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RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT...

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RMT Asphalt Distributor OPERATION, MAINTENANCE & PARTS Manual Part No. 38847 Begins With Serial No. 38037 Revised 04-01-03 NOTE: It is the responsiblity of the customer or user's management to train, educate and supervise the em- ployee in the proper operation and maintenance of this equipment. ROSCO - A LeeBoy Company 688 North Highway 16 Denver, North Carolina Tel: 704-966-3300 www.LeeBoy.com
Transcript
Page 1: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

RMTAsphalt Distributor

OPERATION, MAINTENANCE & PARTSManual Part No. 38847

Begins With Serial No. 38037

Revised 04-01-03

NOTE: It is the responsiblity of the customer or user'smanagement to train, educate and supervise the em-ployee in the proper operation and maintenance of thisequipment.

ROSCO - A LeeBoy Company

688 North Highway 16Denver, North Carolina

Tel: 704-966-3300 www.LeeBoy.com

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TABLE OF CONTENTS

SECTION I - PREFACE PAGE1. Warranty ................................................................................................................... 1.2 - 1.32. Introduction ........................................................................................................................1.43. RMT Specifications .................................................................................................. 1.5 - 1.64. Serial Number Location .....................................................................................................1.65. Safety ......................................................................................................................1.7 - 1.156. Sign-Off Form .................................................................................................................. 1.167. Safety Decals ........................................................................................................1.17 - 1.208. Material Selection ..................................................................................................1.21 - 1.24

SECTION II - COMPONENTS AND CONTROLS1. Components ............................................................................................................. 2.2 - 2.32. Controller .................................................................................................................. 2.4 - 2.53. Rear Controller ..................................................................................................................2.74. Nozzle Information ............................................................................................................2.55. Manual Calibration Instructions ................................................................................ 2.6 - 2.8

SECTION III - OPERATION0. Systems Overview ................................................................................................... 3.3 - 3.41. Machine Break-in Procedure ........................................................................................... 3.52. Pre-Operating Check List ..................................................................................................3.53. Functional Check ..................................................................................................... 3.6 - 3.74. Asphalt Spray Bar .............................................................................................................3.85. Valve & Nozzle Adjustment & Selection ..................................................................3.9 - 3.106. Operation ...............................................................................................................3.11 - 3.46

6 A. Loading Mode ........................................................................................................3.11 - 3.156 B. Tank Circulate Mode ........................................................................................................ 3.166 C. Spraybar and Wing Operation ......................................................................................... 3.166 D. Nozzle Selection ............................................................................................................ 3.166 E. Burner Operation (Diesel & LP) ............................................................................3.16 - 3.236 F. Portable LPG Gas Torch ................................................................................................. 3.246 G. Spray or Bar Circulate Mode .................................................................................3.26 - 3.276 H. Spray Mode ...........................................................................................................3.28 - 3.296 I. Handspray Mode ...................................................................................................3.30 - 3.326 J. Transfer Mode........................................................................................................3.34 - 3.366 K. Unloading Mode.....................................................................................................3.38 - 3.406 L. Reverse Suction Mode ..........................................................................................3.42 - 3.436 M. Cleanout Mode ......................................................................................................3.44 - 3.466 N. Washdown .......................................................................................................................3.46

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TABLE OF CONTENTS

SECTION IV - MAINTENANCE AND SERVICE0. Maintenance Interval Chart ...................................................................................... 4.2 - 4.31. Fluids and Lubricants ............................................................................................... 4.3 - 4.42. Tank .......................................................................................................................... 4.4 - 4.53. Asphalt Pump Systems ............................................................................................ 4.5 - 4.94. Spraybar ............................................................................................................................4.95. Hydraulic System ....................................................................................................4.9 - 4.106. Burner Systems ....................................................................................................4.10 - 4.117. Daily Exterior Maintenance ............................................................................................. 4.118. Storage ..................................................................................................................4.11 - 4.129. Hydraulic Fluids ............................................................................................................... 4.13

10. Hydraulic Fitting Torque Charts ....................................................................................... 4.1411. Bolt Torque Chart ............................................................................................................. 4.1512. Trouble Shooting ....................................................................................................4.16 - 4.24

SECTION V - PARTS BOOK1. Parts Book ..............................................................................................................5.1 - 5.902. Parts Book Table of Contents ............................................................................................5.13. Alphabetical Parts Index........................................................................................5.84 - 5.90

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ROSCO - A LeeBoy Company 1.1 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

SECTION IPREFACE

1. WARRANTY ........................................................................ 1.2 - 1.3

2. INTRODUCTION ......................................................................... 1.4

3. SPECIFICATIONS ............................................................... 1.5 - 1.6

4. SERIAL NUMBER LOCATION ................................................... 1.6

5. SAFETY ............................................................................ 1.7 - 1.15

6. SIGN-OFF .................................................................................. 1.16

7. SAFETY DECALS .......................................................... 1.17 - 1.20

8. MATERIAL SELECTION ................................................. 1.21 - 1.24GUIDE FOR LIQUID ASPHALT TEMPERATURES .......................... 1.23GUIDE FOR LOADING ASPHALT PRODUCTS ............................... 1.24

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Introduction & Safety 1.2 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

RMT DISTRIBUTORLIMITED WARRANTY POLICY AND PROCEDURES

A. WARRANTY

1. If a defect in material or workmanship is found and the authorized Dealer is notified during thewaranty period, ROSCO will repair or replace any part or component of the unit or part that fails toconform to the warranty during the warranty period.

2. The warranty will begin upon the completion of the warranty form by the initial customer andwill expire after twelve (12) months have passed. The Warranty Card must be filled out within ten(10) days of delivery of the unit.

3. Engines and truck chassis are warranted by their manufacturers and may have warrantycoverage that differs from that of ROSCO.

4. Replacement parts furnished by ROSCO are covered for the remainder of the warrantyperiod applicable to the unit or component in which such parts are installed.

5. ROSCO has the right to repair any component or part before replacing it with a new part.

6. All new replacement parts purchased by a ROSCO dealer will carry a six (6) month war-ranty. Remanufactured parts purchased by a ROSCO dealer will carry a ninety (90) day warranty.

B. LIMITATIONSROSCO has no obligation under this warranty for:

1. Any defects caused by misuse, misapplication, negligence, accident or failure to maintain oruse in accordance with the most current operating instructions.

2. Unauthorized alterations.

3. Defects or failures caused by any replacement parts or attachments not manufactured by orapporved by ROSCO.

4. Failure to conduct normal maintenance and operating service, including without limitation,providing lubricants, coolant, fuel, tune-ups, inspections or adjustments.

5. Unreasonable delay, as established by ROSCO, in making the applicable units or partsavailable upon notification of a service notice ordered by ROSCO.

6. The warranty responsibility on all engines and/or truck chassis rests with the respectivemanufacturer.

7. ROSCO may have support agreements with some engine and/or truck chassis manufactur-ers for warranty and parts support.

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ROSCO - A LeeBoy Company 1.3 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

C. ITEMS NOT COVEREDROSCO is not responsible for the following:

1. Charges for travel time, mileage or overtime.

2. Charges related to transporting the product to and from the place at which warranty work isperformed.

3. Freight charges related to transporting repair parts to the place at which warranty work isperformed.

4. All used units or used parts of any kind.

5. Repairs made necessary by normal wear and tear or brought about by abuse or lack ofmaintenance of the equipment, except for premature failures.

6. Attachments not manufactured or installed by ROSCO.

7. Liability for incidental or consequential damages of any type, including, but not limited to lostprofits or expenses of acquiring replacement equipment.

8. Miscellaneous charges.

D. OTHER WARRANTIESTHE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESSED,STATUATORY AND IMPLIED WARRANTIES APPLICABLE TO UNITS, ENGINES OR PARTS,WITHOUT LIMITATION, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESSFOR ANY PARTICULAR USE OR PURPOSE. IN NO EVENT, WHETHER AS A RESULT OFBREACH OF CONTRACT OR WARRANTY, OR ALLEGED NEGLIGENCE OR LIABILITY WITH-OUT FAULT, SHALL ROSCO BE LIABLE FOR SPECIAL, INDIDENTAL OR CONSEQUENTIALDAMAGES, INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT OR REVENUE, COST OFCAPITAL, COST OF SUBSTITUTED EQUIPMENT, FACILITIES OR SERVICES, DOWN TIMECOSTS, LABOR COSTS OR CLAIMS OF CUSTOMERS, PURCHASERS OR LESSEES FORSUCH DAMAGES.

RMT DISTRIBUTORLIMITED WARRANTY POLICY AND PROCEDURES

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Introduction & Safety 1.4 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

INTRODUCTION

The ROSCO RMT is used for the transportation anddistribution of asphalt based products for roadmaintenance and repair. The machine can sprayasphalt emulsions, asphalt cements and cut backs.ROSCO Manufacturing strongly recommends theuse of asphalt emulsions. Water based emulsionsreduce the risk of fire and explosion. The RMT shouldnot be used to distribute water, calcium chloride orother deicing liquids. These materials can corrodethe pump and valves and dangerously contaminatethe tank. If these materials are used in an RMT, thewarranty is voided on those components affectedby the material.

This manual has been compiled to assist the owner/operator with the correct operation and routinemaintenance procedures needed for the safe andefficient use of the ROSCO RMT Asphalt Distributor.In order to maximize the performance and efficiencyof the RMT it is VERY IMPORTANT that the owner/operator and maintenance personnel read thismanual thoroughly before operating or servicing thedistributor. You must have basic knowledge aboutthe handling of asphalt products and should betrained and licensed per state requirements beforeoperating this equipment. Always keep this manualin a convenient place for instant reference and neverattempt to make repairs or adjustments that you donot fully understand. If you require additionalinformation or service, contact your AuthorizedROSCO Dealer.

The technical information found in this manual wascorrect at the time that it was approved forpublication. However, due to a continuous programof research and development, some procedures,specifications and parts may be altered in a constanteffort to update and improve our products. ROSCOManufacturing Company reserves the right to makedesign or specification changes without priornotification or to make any other improvementswithout incurring obligations to add them to anymachine in existence. Please contact your localROSCO Authorized Dealer if you require furtherassistance.

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ROSCO - A LeeBoy Company 1.5 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR

ENGINE OPTIONSKohler liquid cooled gasoline, LPG or HATZ air cooled diesel engine. 4 cycle, 2 cylinder.

TANK TYPEElliptical shape. Full-cross section 10 gauge (3.4mm) surge plates with staggered openings. Meets all appli-

cable Federal tank regulations for asphalt distributors.

TANK CAPACITY1000 U.S. Gallons (3,785 L) with overage for expansion.

TANK MATERIALSteel, 10 gauge (3.4mm) shell, 7 gauge (4.5mm) reinforced and flanged heads, all seams electrically welded

inside and out.

INSULATION AND JACKET2 inch (51mm) thickness with 18 gauge (1.2mm) weatherproof aluminum jacket.

TOP OPENING22 inch (558mm) diameter with weather tight and safety relieving cover. Inside splash guards, 3 inch (76mm)

diameter overflow pipe, steel measuring stick, basket type strainer.

SUMP8 inch (203mm) diameter at rear of tank with cleanout plug. Suction line from pump includes tank cutoff valve.

HEATING FLUESDouble flue with 8 inch (203mm) inside diameter tubing with square return bend configuration.

EXHAUST STACK14 gauge (1.9mm) stainless steel at rear with hood.

THERMOMETERArmored pencil inspectors type 20 degree to 500 degree on side of tank in pipe well. 4 inch (101mm) dial

thermometer.

BURNERSLiquid withdrawal LPG burner(s) with pressure regulators and necessary LP connections to frame mount 52

gallon tank. Standard temperature control included. Optional LPG electronic controls (ignition and outfire). Optionaldiesel fired burners with standard electronic ignition.

CONTENTS GAUGEFloat type, continuous reading in 50 gallon (189 L) increments. Front and rear head mounted.

FUNCTION FROM CAB DISTRIBUTOR CONTROLSControl provides accurate application rate regardless of changes in speed and spraybar length. Display in-

cludes selectable readouts for pump GPM. Control panel includes controls for spraybar on/off, tank circulate, spray,handspray and cleanout functions.

ASPHALT PUMPViking U32, 3 inch (76mm) 150 GPM/567 LPM capacity positive displacement, rotary gear pump. Located at

rear of unit with suction piping to tank sump.

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Introduction & Safety 1.6 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

SERIAL NUMBER PLATELOCATION

Always give your dealer the Serial Numberof your ROSCO Hydrostatic Distributorwhen ordering parts or when requestingservice or other information.

The Serial Number Plate is located on theright side of the Distributor, at the front ofthe towing hitch (See Figure 1). Pleasewrite the number in the space provided onthe page for easy reference.

MODEL:

SERIAL NUMBER:

PRODUCTION YEAR:

SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR

************************************************************************

FIGURE 1

ASPHALT PUMP DRIVEHydrostatic, hydraulic pump, engine driven with fixed displacement hydraulic motor. Control in cab to adjust

speed of asphalt pump with additional rear control. 11 gallon (41 L) hydraulic reservoir.

SPRAYBAR14 foot (4.3m) full circulating spraybar, consisting of an 8 foot (2.4m) center section and two 3 foot (0.9m)

folding sections, 2 compartment sections, 4 inch (101mm) nozzle spacing with individual quick disconnect internalvalve for each nozzle. Manual lift of spraybar.

NOZZLESStandard brass V-Jet, 4 inch (101mm) centers.

CAB CONTROLControls in cab for spraybar on/off and auto valve functions.

FINISHEnamel paint with aluminum jacket. Black paint standard.

MISCELLANEOUS STANDARD EQUIPMENTTransfer valve with quick coupler, backup alarm. Single nozzle handspray gun with 25 foot (7.6m) hose.

OPTIONAL EQUIPMENTRubber or steel loading hose, portable LP torch, washdown system.

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ROSCO - A LeeBoy Company 1.7 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

SAFETY

Safety Alert Symbols

This Safety Alert symbol meansATTENTION! BECOME ALERT!YOUR SAFETY IS INVOLVED!

The Safety Alert Symbol identifiesimportant safety messages written onthe RMT decals, as well as, in thismanual. When you see this symbol,be alert to possible danger that couldresult in serious injury or death.

Why is SAFETY important to you?

Three Big Reasons:* Accidents Disable and Kill* Accidents Cost* Accidents can be Avoided

Signal Words

Note the use of the key signal words DANGER,WARNING, and CAUTION with the safety message.The appropriate signal word for each message hasbeen selected using the following guidelines:

Equipment Damage SymbolThroughout this manual, whenever you see this "Broken Bolt" symbol, it means:

ATTENTION Equipment on the machine could be damaged throughimproper performance of an operation, maintenance orrepair procedure.

DANGER An immediate and specific hazardwhich WILL result in severe personalinjury or death if the properprecautions are not taken.

WARNING A specific hazard or unsafe practicewhich COULD result in severepersonal injury or death if properprecautions are not taken.

CAUTION Unsafe practices which COULDresult in personal injury if properprecautions are not taken or as areminder of good safety practices.

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Introduction & Safety 1.8 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

OPERATOR QUALIFICATION AND CONDUCTASPHALT DISTRIBUTOR OPERATORS

Operation shall be limited to personnel with thefollowing minimum qualifications:

1. Designated persons. This means the operatoris selected or assigned by the employer orthe employer's representative as beingqualified to operate the Asphalt Distributor.

2. Trainees under the direct supervision of adesignated person.

3. Maintenance and test personnel (when itis necessary in the performance of theirduties).

No one other than the personnel specified aboveshall operate the asphalt distributor with theexception of persons such as service technicians,supervisors and those authorized by supervisors,whose duties require them to do so and then only inthe performance of their duties and with theknowledge of the operator or other appointed person.

QUALIFICATIONS FOR OPERATORS

1. Operators shall be required by the employer topass a practical operating examination. Alloperators must meet state licensingrequirements including but not limited to a (CDL)commercial drivers license and hazardousmaterial handling license.

2. Operators and operator trainees shall meet thefollowing physical qualifications:

A. Vision of at least 20/30 Snellen in oneeye and 20/50 in the other, with or withoutcorrective lenses.

B. Ability to distinguish colors, regardless ofposition, if color differentiation is requiredfor operation.

C. Adequate hearing, with or without hearingaid, for the specific operation.

3. Evidence of physical defects or emotionalinstability which could render a hazard to theoperator or others, or which in the opinion of theexaminer could interfere with the operator'sperformance, may be sufficient cause fordisqualification. In such cases, specializedclinical or medical judgments and tests may berequired.

4. Evidence that an operator is subject to seizuresor loss of physical control shall be sufficientreason for disqualification. Specialized med-ical tests may be required to determine theseconditions.

5. Operators and operator trainees should havenormal depth perception, field of vision, reactiontime, manual dexterity, coordination and notendencies to dizziness or similar characteristics.

6. In addition to the above listed requirements, theoperator shall:

A. Demonstrate the ability to comprehendand interpret all labels, operator manu-als, safety codes and other informationpertinent to correct Asphalt Distributoroperation.

B. Possess knowledge of emergencyprocedures and the ability to implementthem.

C. Demonstrate to the employer the abilityto operate the specific type of equipment.

D. Be familiar with applicable safetyregulations.

E. Understand responsibility formaintenance requirements of the AsphaltDistributor.

F. Be thoroughly familiar with the AsphaltDistributor and its control functions.

G. Understand the operating proceduresas outlined by the manufacturer.

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ROSCO - A LeeBoy Company 1.9 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

OPERATOR QUALIFICATION AND CONDUCTCONDUCT OF OPERATORS

YOU are responsible for the safe operation andmaintenance of your ROSCO RMT. You must ensurethat you and anyone else who is going to operate,maintain or work around the machine be familiar withthe operating and maintenance procedures and allrelated safety information contained in this manual.

1. The operator shall not engage in any practicewhich will divert his/her attention while actuallyengaged in operating the Asphalt Distributor.

2. Each operator shall be responsible for thoseoperations under the operator's direct control.Whenever there is any doubt as to safety, theoperator shall consult with the supervisor.

3. The operator should not leave the AsphaltDistributor when the asphalt material is beingloaded, unloaded, transferred or heated bythe distributor burner system.

4. If there is a warning sign on a switch, enginecontrol or distributor component, the operatorshall not close the switch, start the engine oruse the component until the warning sign hasbeen removed or acknowledged by theappointed person.

5. Before operating the Asphalt Distributor, theoperator shall see that all controls are in theOFF or NEUTRAL position and that all personnelare in the clear.

6. In accordance with OSHA regulations 1928.51and 1928.52, operating instructions must beprovided initially to operators/employees beforeallowing them to operate the RMT andshould be reviewed annually thereafter.

The most IMPORTANT safety device on thisequipment is a well trained and safe operator. It ishis/her responsibility to read and understand allsafety and operating instructions in this manual. Aperson who has not read and understood alloperating and safety instructions is not qualified tooperate the RMT. An untrained operator exposeshimself/herself and bystanders to possible seriousinjury or death. All accidents can be avoided!

WARNING: DO NOT modify the RMT inany way. Unauthorized modification mayimpair function and/or safety causingsevere injury or death. It may also affectthe working life of the equipment.

ROSCO / A LeeBoy Company assumes NOLIABILITY for accident or injury incurredthrough the improper use of this equipment.

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Introduction & Safety 1.10 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

GENERAL SAFETY PRECAUTIONS

1. Read and fully understand theoperator's manual and the safety decalson the machine before trying tooperate or service thisequipment.

2. Have a first-aid kitavailable and know how to use it .

3. Keep a "charged" fire extinguisher within reachwhenever you work in an area where fire may occur.

Have the correct type of extinguisher for yoursituation and know how to use it:Type A: Wood, paper, textile and rubbishType B: Flammable liquidsType C: Electrical equipment

4. Wear safe work clothing. Do not wear clothingthat is loose fitting or in poor repair when workingon machinery. Do not wearrings or wrist watcheswhen working onmachinery. They can catchon moving parts and pullyou into the machinery,causing serious injury.Wear sturdy, rough-soledwork shoes, safety glasses and any other protectivegear that is warranted by the work environment.

5. Keep work area organizedand clean. Wipe up oil spills of anykind. Keep tools and parts off floor.Eliminate the possibility of a fallwhich could result in serious injury.

6. Be sure to reinstall safety devices, guards orshields after adjusting and/or servicing the machine.

7. After servicing, be sure that all tools, parts, orservicing equipment are removed from the vehicleor engine.

8. Do not hurry. Use recommended hand holdsand steps with at least three points of support whengetting on and off the RMT. Keep steps, floor, hand

holds and controls clean and freefrom grease. Face the machinewhen climbing up and down andnever jump off while the machineis in motion. Falls from the machinecan cause serious injury.

9. Do not permit riders on the RMT. Death orserious injury can occur when riders fall off or underthe machine while it is in motion.

10.Do not go into the tank! Deathcan occur due to lack of oxygen,breathing poisonous fumes orexplosion. Keep others out!

11. Do not smoke around the machine.Fuel, emulsion and the fumes from bothcan explode when exposed to flame orheat from smoking or other sources.

12.Always wear your seat belt when travelling.

13.Keep the unit clean.

PRE-OPERATING

1. Always follow the pre-operation instructions inthe Operations section of this manual beforeoperating the machine. Be sure all controls andgauges are operating properly before starting a job.Do not operate the machine if any of the warningbuzzers/lights are ON. If any malfunctions are foundprior to or during operation, shut down the machineand report the problem to a supervisor.

2. Keep all hydraulic lines, fittings andcouplers tight and free of leaks. Leakingfittings are a fire hazard.

3. Hydraulic fluid underpressure can pierce skin, causingserious injury or toxic reaction. Donot feel for hydraulic leaks withyour hands.

SAFETY

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ROSCO - A LeeBoy Company 1.11 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

OPERATING

1. Know and use the hand signals required foreach job and know who has the responsibility forsignaling.

2. Keep hands, feet, hair andclothing away from moving parts.Death or serious injury can occurfrom entanglement in moving parts.

3. Watch for bystanders and never allow anyoneto reach into the machine while it is operating.

4. Do not go under the vehicle when the engine isrunning. Death or serious injury can occur if onebecomes crushed by or entangled in moving parts.

5. After servicing, be sure that all tools and partsor servicing equipment are removed from the vehicleor engine.

6. Be sure to reinstall safety devices, guards orshields after adjusting and/or servicing the machine.Death or serious injury can occur from entanglementin moving parts.

MAINTENANCE

1. Do not attempt repairs unless trained. Referto manuals and experienced repair personnel forhelp.

2. Follow all operating, maintenance and safetyinformation in the manual.

3. Support the machine with blocks or safety standswhen changing tires or working beneath it. Death orserious injury can result from the machine falling offa jack and crushing you.

4. Place all controls in neutral, stop engine, removeignition key and wait for all moving parts to stopbefore servicing, adjusting or repairing. Death orserious injury can occur from entanglement inmoving parts.

4. The operator is responsible for the work area.Clear the area of people before starting or operatingthe unit. Death or serious injury can occur tobystanders from being crushed under a movingmachine or being hit by debris.

5. Know and understand the job site traffic flowpatterns and obey flagmen, road signs and signals.

6. When transporting the machine, know and useall required signal devices. Use tail lights, slowmoving vehicle signs and warning beacons whenon public roads. Provide an escort when necessary.

7. Do not allow riders on the machine whentransporting. Death or serious injury can occur ifriders fall off or under the machine while it is in motion.

8. Clean reflectors and lights before transporting tohelp avoid collisions with other traffic.

STARTING AND STOPPING

1. Walk around the machine and be sure to warnall personnel in the area before starting the machine.Be sure the area is clear before starting. Deathor serious injury can occur to bystanders from beingcrushed under a moving machine or being hit bymaterial.

2. Do not operate the engine in anenclosed area without adequateventilation. Exhaust gases containcarbon monoxide, an odorless anddeadly poison.

3. Always park the machine on level groundwhenever possible. Apply the parking brake. Ongrades, park the RMT with the wheels securelyblocked.

4. Stopping distances must be anticipated for allconditions. If stopping on a grade, the distanceneeded to come to a stop will be longer. Familiarizeyourself with these variables so you can anticipatewhen a longer stopping distance is required.

SAFETY

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Introduction & Safety 1.12 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

SAFETY

5. Follow good shop practices:Keep service area clean and dry. Besure electrical outlets and tools areproperly grounded. Use adequatelight for the job at hand.

6. Make sure all guards are in place and properlysecured after maintenance work is completed.Serious injury can occur from being caught inunguarded moving parts.

7. Never wear baggy or frayed clothing whenworking around or on any of the drive systemcomponents. Loose garments can becomeentangled in moving parts, pulling the person intothe machine, causing serious injury or death.

8. Before applying pressure to a hydraulic system,be sure all lines, fittings and couplers are tight andin good condition. Leaking fittings are a fire hazard.Hydraulic fluid under pressure can pierce the skinwhich can result in seriousinjury or toxic reaction.

9. Wear protective glassesand other required safetyequipment when servicingor repairing the RoadSweeper.

10. Keep hands, feet, hair andclothing away from moving parts.Death or serious injury can occurfrom entanglement in moving parts.

11.Clear the area of bystanders when carrying outany maintenance, repairs or adjustments.

12.Do not service the machine while it is in motionor while the engine is running. If the engine must berunning to service a component, apply parking brake,block wheels and use extreme caution .

13.Do not make repairs on pressurizedcomponents, fluid, gas or machinery until thepressure has been properly released. Use extremecaution when removing radiator caps, drain plug,grease fitting or pressure taps. Park the machine

and let it cool before opening a pressurizedcompartment.

14.When inflating tires, use a self attaching inflationchuck with a remote shut-off and stand clear of thetire. A tire can explode with great force.

15.Do not operate the unit with loose wheels or rims.Check wheel nuts periodically for tightness. Referto the Bolt Torque char t at the end of theMaintenance section of this manual.

16.Keep brakes in good operating condition.

HOT MATERIAL PRECAUTIONS

1. Wear protective gear for face, hands,feet and body when working with hotmaterial.

2. Allow machine to cool before repairing or servicingworking components.

3. When hot asphalt touches skin, flush areaimmediately with cold water. Do not apply ice directlyto affected area. Do not attempt to removeasphalt cement with products containingsolvents or ammonia. Natural separation will occurin about 48 - 72 hours. Get medical attention assoon as possible.

FIRE AND EXPLOSION PRECAUTIONS

1. Keep machine and asphalt material away fromsparks, incandescent material and open flames.

Fumes are flammable and can explode.Extra care must be taken when cutbackasphalts are used. They have a muchlower flash point thereby posing a greaterrisk of explosion.

2. Do not fill the RMT when there iswater in the bottom of the tank. The hotmaterial will turn the water into steamand can cause an explosion.

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ROSCO - A LeeBoy Company 1.13 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

SAFETY

3. Do not mix different asphalt materials in tank.Clean tank and the circulating system before addinga foreign substance Refer to the Clean Outprocedure in the Operation section of this manual.Due to the tremendous variety of asphalt productsthe tank cleaning procedure will vary. Contact thesupplier of the asphalt product for the correctprocedure for cleaning the tank.

4. Purge cleanout solvent fromspraybar before circulating asphaltthrough pumps or booms. Hot asphalt canvaporize fluid and cause an explosion.

5. Do not smoke around the machine.Fuel, emulsion and the fumes from bothcan explode when exposed to flame orheat from smoking or other sources.

BURNER SAFETY PRECAUTIONS

1. Burner equipment must not be operated while thevehicle is being loaded or is in transit.

2. Burner tubes must be covered by at least 8inches of asphalt before burners are ignited. (SeeSection 3, Burner Operation, for information on howto determine flue tube coverage.)

3. Do not exceed asphalt flashtemperature. Hot fumes can explode.(See Material Information in this Section.)

4. Stay away from burner and stack when heatingmaterial in tank.

5. Keep others away from machine when operatingburners.

6. Follow burner operator instructions.

7. With propane fired burners, use a liquid drawsystem at 10-20 PSI.

8. Use a torch to light LPG burners rather than amatch or cigarette lighter.

HYDRAULIC SYSTEMS PRECAUTIONS

1. Make sure that all components are in goodworking condition and are clean.

2. Replace any worn, cut, abraded, flattened orcrimped hoses and metal lines.

3. Do not make repairs using tape, clamps orcements. The hydraulic system operates underextremely high pressure. Such repairs will failsuddenly and create a hazardous condition.

4. Wear proper hand and eye protection whensearching for a high pressure leak. Use a piece ofwood or cardboard as a back stopinstead of hands to isolate andidentify leaks. Do not use yourhands. Relieve pressure on thesystem before doing any repairs ordisconnecting lines, hoses orvalves. Before reapplying pressure to a hydraulicsystem, make sure all lines, fittings and couplersare tight and in good repair.

5. Pressurized hydraulic fluid or oil has sufficientforce to penetrate the skin. Serious infection or toxic

reaction can develop from hydraulicfluid piercing the skin. If injured bya high pressure stream of hydraulicfluid, seek medical attentionimmediately .

REFUELING PRECAUTIONS

1. Handle fuel with care. It is highlyflammable. Do not overfill fuel tank.Expansion and spillage create a firehazard.

2. Clean up spilled fuel before restarting engine. Aspark could ignite the spillage.

3. Do not smoke while refueling themachine. Do not refuel the machine nearopen flame or sparks. Do not refuel whilethe engine is running. Do not use fuel

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Introduction & Safety 1.14 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

for cleaning purposes. Death or seriusinjury can occur from explosion or fire.

4. Fill fuel tank outdoors to reduce thechance of fumes accumulating andcausing a fire or explosion. Keep thehose nozzle or funnel inside the tankwhile filling to avoid spilling fuel.

5. Prevent fires by keeping machineclean of accumulated grease and debris.

6. Do not fill tank to capacity. Allow room forexpansion to reduce the risk of fuel expanding andspilling from the tank.

7. Tighten the fuel tank cap securely. If the cap islost, replace it only with the original manufacturer'sapproved cap. A non-approved cap without properventing may result in pressurization of the tank.

8. Use the correct fuel grade for the operatingseason. Refer to the Hydraulic Fluid chart in theMaintenance section of this manual.

BATTERY PRECAUTIONS

1. Keep all sparks and flames awayfrom the battery. Fumes from thebattery's electrolyte solution areextremely explosive. Acid propelled byan explosion can cause blindness if it

comes in contact with eyes.

2. Wear safety glasses when workingnear batteries. If you come in contact withbattery electrolyte solution wash offimmediately with water.

3. Do not tip batteries more than 45 degrees, toavoid spilling electrolyte solution and causing achemical burn.

4. To avoid injury from a spark or short circuit,disconnect the battery ground cable beforeservicing any part of the electrical system. Failureto do so can result in electrical shock and burns.

SAFETY

5. Use jumper cables only in recommendedmanner. Improper use can result in batteryexplosion or unexpected motion. Refer to theengine and battery pages of the Maintenancesection of this manual.

TIRE PRECAUTIONS

1. Failure to follow proper procedure whenmounting a tire on a wheel or rim can result in anexplosion which may result in serious injury ordeath.

2. Do not attempt to mount a tire unless you havethe proper equipment and experience to do the job.

3. Have a qualified tire dealer or repair servicetechnician perform required tire maintenance.

4. When inflating tires, use a self attaching inflationchuck with remote shut off. Stand clear of the tire.

5. Do not inflate the tire beyond the tiremaufacturer's recommended inflation pressure.

6. Do not operate the machine with loose wheelsor rims. Check wheel nuts periodically for propertightening torque.

7. Do not hammer on rims with steel hammers. Uesrubber, lead, plastic or brass faced mallets ifnecessary.

8. Block the tires and wheel on opposite side ofthe vehicle before you place a jack in position.

9. Place hardwood blocks under the jackreguardless of how hard the ground is. To reducethe risk of injury or death from crushing, alwayssupport the vehicle with blocks or preferably jackstands in case the jack should slip.

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ROSCO - A LeeBoy Company 1.15 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

SAFETYTRANSPORT PRECAUTIONS

1. Always comply with local regulations regardingtranspor ting equipment on public roads andhighways. DO NOT DRINK AND DRIVE.

2. Make sure that all lights and reflectors that arerequired by local highway and transport authoritiesare in place, are clean, are in good repair and canbe seen clearly by all overtaking and oncomingtraffic.

3. Always raise and secure spraybar wings beforetransporting.

4. Do not exceed legal speed limit and wear yourseat belt.

STORAGE PRECAUTIONS

1. Store the RMT in an area away from humanactivity.

2. Do not permit children to play on or around thestored machine. Serious injury can result from slipsand falls.

3. Make sure the unit is stored in an area that isfirm, level and free of debris.

4. Store the RMT inside a building or cover with aweatherproof tarpaulin and support securely.

SAFETY DECALS

1. Become familiar with the content and the positionof each Safety Decal. Important information iswritten on the decals. The location and descriptionof each safety decal is described or illustrated onthe following pages.

2. Keep safety decals and signs clean and legibleat all times.

3. Replace decals and signs that are missing orcannot be read easily.

4. When replacing parts that previously displayeda safety decal, be sure to replace the decal as well.

5. Obtain safety decals or signs from yourAuthorized ROSCO Dealer.

DECAL INSTALLATION

1. Be sure that the installation area is clean anddry. Use hot soapy water and dry area thoroughlybefore installing decals.

2. Decide on the exact position by takingmeasurements and test fitting before you removeany of the backing paper.

3. For decals with no top protection paper, decideon the location for the decal and remove the smallestadhesive backing of the split backing paper.

4. Align the decal over the specified area andcarefully press the small portion with the exposedadhesive backing in place.

5. Slowly peel back the remaining paper andcarefully smooth the remaining portion of the decalin place.

6. Small air pockets can be pierced with a pin andsmoothed out using a piece of decal backing paper.

7. If the decal has a protective top paper, use hotsoapy water on the surface to which the decal isbeing applied. Leave wet. After deciding on thelocation, remove the backing paper and soak thedecal in clean soapy water before application. Thiswill help to alleviate air bubbles in the finished decal.

8. Smooth the decal into place with a sponge, andcheck for air bubbles. Small air pockets may bepierced with a pin and smoothed out. When thedecal is completely smoothed out, carefully removethe top paper.

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Introduction & Safety 1.16 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

Date Employee Signature Employer Signature

SIGN-OFF FORM

ROSCO / A LeeBoy Company follows the general Safety Standard specified by the Society of Auto-motive Engineers (SAE) and the Occupational Safety and Health Administration (OSHA). Anyone whowill be operating and/or servicing the RMT must read and clearly understand all safety, operating andmaintenance information presented in this manual. Do not operate or allow anyone to operate this equip-ment until such information has been learned. Annually review this information before the season start-up.Make periodic reviews of safety and operation a standard practice. An untrained employee is not quali-fied to operate this machine.

A sign-off sheet is provided below for your record keeping to show that all personnel who will be workingwith the RMT have read and understand the information in the Operator's Manual and have been in-structed in the operation of this equipment.

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ROSCO - A LeeBoy Company 1.17 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

WARNING DECAL #35689LOCATED ON BOTH SIDES OF TANKCAUTION DECAL #35684

WARNING DECAL #35688

WARNING DECAL #35690LOCATED ON BOTH SIDES OF TANK

DANGER DECAL #35685LOCATED ON BOTH SIDES OF TANK

SAFETY INSTRUCTION DECAL #37764

DECAL 37684

DECAL #39091SEE NEXT PAGE FORACTUAL DECAL

SAFETY DECALS

LEFT SIDE

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Introduction & Safety 1.18 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

DECAL #33908

DECAL #D7

DECAL #35943DECAL #36986 - SPRAY NOZZLE GUIDELOCATED INSIDE LID OF LARGE TOOLBOX ON RIGHT SIDE

SAFETY DECALS

DECAL #38864

REAR VIEW

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ROSCO - A LeeBoy Company 1.19 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

DECAL #35690

DECAL #35689

DECAL #35685

SEE PREVIOUS PAGE FOR ACTUAL DECALS

DECAL #38480

LOCATED ON TOP OF MANHOLE LID

DECAL #36624D30

DECAL #38864

DECAL #38878 - TRAILER VINNO ILLUSTRATION AVAILABLE

SAFETY DECALS

RIGHT SIDE

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Introduction & Safety 1.20 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

DECAL #D-13.LOCATED AT FRONTOF TRAILER HITCH

2. Equalizer

(2): Weekly

4. Pump (2 Locations): Daily

3. Wheel

Bearings (4)

Clean and

Repack

Annually

(500 Hrs)

1. Engine: See

Mfg. Manual DECAL #38877 - MAINTENANCE CHART

SAFETY DECALS

FRONT VIEW

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ROSCO - A LeeBoy Company 1.21 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

MATERIAL SELECTION

This section will help the operator better understandthe properties of the asphalt product being used. Theselection of the right product is generally dependenton the following considerations:

A. Availability of various types of aggregate.B. Availability of various liquid asphalt grades.C. Climate conditions anticipated during

applications.D. Traffic conditions during application.E. Contract specifications.

The information given in the charts in this sectionare based on industry standards. It is important tonote that some asphalt product manufacturers havegrades or mixtures which do not conform to industrystandards. These materials are often tailored to localgeographic conditions and may provide superiorperformance to the standard grades.

There are many types and grades of asphaltproducts. The best results can be obtained by tryingseveral different types of asphalt and aggregates.The following classifications and grades of asphaltsare provided to help in the selection.

ASPHALT CEMENT (AC): Asphalt that is refinedto meet specifications for paving, industrial, andspecial purposes.

EMULSIFIED ASPHALT: An emulsion of asphaltcement and water with a small amount of anemulsifying agent. The emulsifying agent determinesthe charge of the asphalt particles. It may have anegative (-) charge called anionic, or a positive (+)charge called cationic.

An anionic type of emulsion will work best withaggregates having positive (+) surface charges suchas limestone and dolomite.

A cationic type of emulsion will work best withaggregates having negative (-) surface charges suchas siliceous or granitic aggregates.

ATTENTION: DO NOT mix emulsiontypes, especially anionic with cationic.

Standard grades of Emulsified Asphalt are:ANIONIC (- charge): RS-1, RS-2, MS-1, MS-2,

MS-2h, HFMS-1, HFMS-2, HFMS-2h, HFMS-2s,SS-1, SS-1h.

CATIONIC (+ charge): CRS-1, CRS-2, CMS-2,CMS-2h, CSS-1, CSS-1h.

RS, MS, SS: Indicates the emulsion setting rate- (Rapid Set, Medium Set, Slow Set)

h,s: Indicates if a hard or soft base asphalt isused in the mix.

HF: Indicates High Float which means chemicalshave been added to permit a thicker film of asphalton the aggregate particles and prevent drain off ofasphalt from the aggregate.

C: The letter "C" in front of the emulsion typemeans it is a cationic asphalt. The absence of thisletter means it is anionic asphalt.

CUTBACK ASPHALT: Asphalt cement which hasbeen liquefied by blending with petroleum solvents.Upon exposure to the air, the solvents evaporate,leaving the asphalt cement to preform its function ofcementing and waterproofing. Cutback asphalts aredivided into three main grades.

Rapid Curing (RC) Asphalt: This is cutbackasphalt composed of asphalt cement and naphthaor gasoline-type dilutant of high volatility.

Medium Curing (MC) Asphalt: This cutbackasphalt is composed of asphalt cement andkerosene-type dilutant of medium volatility.

Slow Curing (SC) Asphalt: This is a cutbackasphalt composed of asphalt cement and oils of lowvolatility.

It is important to remember that cutback asphaltsare often used at temperatures above their flashpoints.

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Introduction & Safety 1.22 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

Material Selection

All information in the Material SelectionSection was obtained from publications ofthe Asphalt Institute.

DANGER: When using cutback asphalts, extremecaution must be used to prevent fire or explosion.Open flames or sparks must not be permitted closeto these materials. Use controlled heat only. Never

use open flames to examine tanks inwhich these materials have been used orstored. Be sure that all vehiclestransporting these materials are properlyvented. Only experienced personnel must

be permitted to supervise the handling of thesematerials. Be sure all applicable interstate andintrastate commerce requirements are met.

VISCOSITY

Viscosity is a fluid's resistance to flow (how thickand gluey a fluid is). The recommended viscosity forspraying with a distributer is 25 to 50 Saybolt Furolseconds (45 - 100 Centistokes Kinematic Viscosity).

The recommended viscosity for loading or pumpingis a maximum viscosity of 400 Saybolt Furolseconds (800 Centistokes Kinematic Viscosity).Viscosities above these ranges will limit theperformance of the machine. Your asphalt providerwill be able to tell you the viscosity of your product.

CONTAMINATION

It is very important to remember that when you areloading a new material into the RMT, you must besure that the new material is compatible with theresidual material in the tank. The safest thing to dois to completely clean out the tank and the entiresystem. Total clean out is necessary if you are notsure of the last material that was used in the unit.

However, some materials can be loaded with asmall residual amount (0.5 % of capacity or less)of the previous material remaining in the tank.Refer to the "Guide for Loading Asphalt Products"on the following page as a guidelines for whichmaterials will tolerate being mixed.

Failure to follow these guidelines can causeseveral problems. When materials are mixed itcan increase the possibility that the material willnot meet the specifications of the job. Moreimportantly, mixing materials can increase the riskof fire or explosion. For example, lighthydrocarbons may be present in a tank fromprevious loads or from diesel oil or solvents usedin cleaning the tank.

To reduce the risks from such problems, use theguide previously mentioned to be surecontamination is reduced.

DANGER: Be sure there is no water inthe tank before loading. Hot material willturn water into steam and can cause anexplosion.

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ROSCO - A LeeBoy Company 1.23 Introduction & Safety

RMT ASPHALT DISTRIBUTOR

Guide For Liquid Asphalts Temperatures

Type & Grade Spraying Temperature Storage Temperature Min. Flash Point

Asphalt Cements °C °F °C °F °C °F

AC -2.5 130+ 270+ 160 320 163 325AC-5 140+ 280+ 166 330 177 350AC-10 140+ 280+ 174 345 219 425AC-20 145+ 295 177 350 232 450AC-40 150+ 300+ 177 350 232 450

AR-1000 135+ 275+ 163 325 205 400AR-2000 140+ 285+ 168 325 219 425AR-4000 145+ 290+ 177 350 227 440AR-8000 145+ 290+ 177 350 232 450PEN 40-50 150+ 300+ 177 350 232 450PEN 60-70 145+ 295+ 177 350 232 450PEN 85-100 140+ 280+ 177 350 232 450PEN 120-150 130+ 270+ 177 350 219 425PEN 200-300 130+ 270+ 168 335 177 350

Emulsified AsphaltsRS-1 20 - 60 70 - 140 20 - 60 70 - 140RS-2 50 - 85 125 - 185 50 - 85 125 - 185

HFRS-2 50 - 85 125 - 185 50 - 85 125 - 185MS-1 20 - 70 70 - 160 10 - 60 50 - 140MS-2 20 - 70 70 - 160 50 - 85 125 - 185MS-2h 20 - 70 70 - 160 50 - 85 125 - 185

HFMS-1 20 - 70 70 - 160 10 - 60 50 - 140HFMS-2 20 - 70 70 - 160 50 - 85 125 - 185HFMS-2h 20 - 70 70 - 160 50 - 85 125 - 185HFMS-2s 20 - 70 70 - 160 50 - 85 125 - 185

SS-1 20 - 70 70 - 160 10 - 60 50 - 140SS-1h 20 - 70 70 - 160 10 - 60 50 - 140CRS-1 50 - 85 125 - 185 50 - 85 125 - 185CRS-2 50 - 85 125 - 185 50 - 85 125 - 185CMS-2 20 - 70 70 - 160 50 - 85 125 - 185CMS-2h 20 - 70 70 - 160 50 - 85 125 - 185CSS-1 20 - 70 70 - 160 10 - 60 50 - 140CSS-1h 20 - 70 70 - 160 10 - 60 50 - 140

Cutback AsphaltsMC-30 30+ 80+ 54 130 38 100MC-70 50+ 120+ 71 160 38 100MC-250 75+ 165+ 91 195 66 150MC-800 95+ 200+ 99 210 66 150MC-3000 110+ 230+ 99 210 66 150

RC-70 50+ 120+ 71 160 - -RC-250 75+ 165+ 91 195 27 80RC-800 95+ 200+ 99 210 27 80RC-3000 110+ 230+ 99 210 27 80SC-70 50+ 120+ 71 160 66 150SC-250 75+ 165+ 91 195 79 175SC-800 95+ 200+ 99 210 93 200SC-3000 110+ 230+ 99 210 107 225

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Introduction & Safety 1.24 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

Guide For Loading Asphalt Products

PRODUCT TO BE LOADEDAsphaltCement

CutbackAsphalt

CationicEmulsion

AnionicEmulsion

LastProductin Tank

AsphaltCement

CutbackAsphalt

CationicEmulsion

AnionicEmulsion

Crude Petroleumand residual

fuel oils

Any productnot listed

above

OK to Load

Empty *

Empty *

Empty *

Empty *

Tankmust becleaned

OK to Load

OK to Load

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

Tankmust becleaned

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

OK to Load

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

Tankmust becleaned

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

Empty to noMeasurable

Quantity

OK to Load

Empty to noMeasurable

Quantity

Tankmust becleaned

* Any material remaining will produce dangerous conditions.

All information in the Material SelectionSection was obtained from publications ofthe Asphalt Institute.

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ROSCO - A LeeBoy Company 2.1 Components & Controls

RMT ASPHALT DISTRIBUTOR

SECTION IICOMPONENTS & CONTROLS

1. COMPONENTS ................................................................... 2.2 - 2.3

2. CONTROLLER .................................................................... 2.4 - 2.5

3. NOZZLE INFORMATION ............................................................ 2.5

4. MANUAL CALIBRATION INSTRUCTIONS ....................... 2.6 - 2.8

Page 29: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Components & Controls 2.2 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

LPG TANK

GASOLINE ORDIESEL TANK

COMPONENTS

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ROSCO - A LeeBoy Company 2.3 Components & Controls

RMT ASPHALT DISTRIBUTOR

A. RMT COMPONENTS

1. ASPHALT TANK: An insulated tank forholding the hot bituminous asphalt material.

2. TANK TOP OPENING: Located at top oftank. Provides an opening for filling tank. Has adipstick for measuring tank quantity and a loadingscreen.

3. LADDER: Provides access to top of tankand opening.

4. TANK CONTENT GAUGE: Located on therear of tank. Measures the quantity of the materialin tank.

5. THERMOMETER: Located on the frontlower left side of tank. Indicates the temperatureof material in the tank. Pencil thermometer isstandard.

6. HYDRAULIC PUMP: Mounted on the RMTengine. It is a variable displacement pump thatprovides power to the hydraulic motor that turnsthe asphalt pump.

7. HYDRAULIC TANK: Supplies hydraulicfluid to the hydrostatic system.

8. SOLVENT FUEL TANK: Mounted on theleft or right side of tank. Supplies the solvent forinternal cleanout, external cleaning and for fuel tothe burners.

9. BURNERS: Located at rear of RMT andused to heat the material in the tank.

10. EXHAUST STACK: Directs the burnerexhaust up the rear of the tank and away from theoperating area.

11. ASPHALT PUMP: Used to load, unload,circulate and spray the asphalt, transfer, reversesuction and cleanout.

12. HYDRAULIC MOTOR: Located on rightside of theAsphalt Pump. It is a fixed displace-ment motor used to turn the Asphalt Pump.

13. LOAD AND TRANSFER LINES: Used toload and unload asphalt into or out of tank and totransfer asphalt from one tank to another con-tainer. Also contains load screens.

14. SPRAYBAR: Located at rear of the RMT.Distributes material from tank to road surface.

15. REAR CONTROLLER: Adjusts the asphaltpump direction (forward, neutral or reverse), theasphalt pump speed and the washdown system, ifequipped. Located on left rear.

16. FENDER CONTROL BOX: Containsthermostat to control high temperature limits forthe burners. Located on right rear fender next totool box.

17. HAND SPRAY WAND: A hand held spraygun on the end of a hose that is used by theoperator to cover surfaces not reached by thespraybar.

17. LOAD HOSE (OPTION): Used to load orunload material.

18. WASHDOWN (OPTION): Used to washthe machine with solvent or diesel fuel to keep itclean. A valve is located on the washdown wand.Open the valve when starting to wash the ma-chine and close it when the washdown is com-plete. Use the switch in the Rear Pump ControlBox to turn on the pump.

NOTE: System Power must be ON in order toprovide power to the washdown pump.

COMPONENTS

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Components & Controls 2.4 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

CONTROLS

REAR CONTROLLER

1

3

2

2

4 5 1

3

6

Page 32: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 2.5 Components & Controls

RMT ASPHALT DISTRIBUTOR

B. CONTROLLER

1. SYSTEM POWER: The master On/Offswitch for the control panel. The panel must beturned on before the machine can operate.

2. LED DISPLAY SCREEN: Displays thepump speed in gallons per minute. (GPM)

3. MODE SELECTION: Controls anddetermines the eight possible functions of theasphalt distributor.

4. SPRAYBAR MASTER: The master controlswitch for all of the nozzles on the spraybar.When turned on, all individual spraybar segmentswill spray asphalt unless the the individual spraybar valves are turned off manually. This switchhas two positions:

(1) Bar Circulate (Up): This circulates hotasphalt through the pump and bar.(2) Spray (Down): This opens all the barvalves actuated and directs all asphaltpumped to the bar.

5. PUMP SPEED CONTROL: Controls thespeed of the hydraulic motor which controls theGPM of asphalt distribution.

6. SPRAY BAR LIFT: Lifts and lowers thespray bar.

C. REAR CONTROLLER

The rear controller is used to change pumpspeed and pump direction. It is located on theright side of the tank, at the rear.

1. PUMP SPEED: Located on top of the RearController. It increases or decreases the asphaltpump speed which causes more or less asphalt tobe pumped.

2. CONTROL VALVE: Located on the front ofthe Rear Controller . It controls the asphalt pumpdirection, either forward, off or reverse.

FIGURE 1Nozzle Adjustment Tools

3. WASHDOWN SWITCH (OPTION):Activates washdown system. It is located on topof the Rear Controller.

D. NOZZLES

Correct nozzle selection depends on:

1. The Application Rate2. The Truck Speed3. The Type of Material being sprayed.

The standard ROSCO nozzle size is a No. 1.However, other factors will determine efficiencyand the quality of the spray pattern. Exceedingnozzle maximum flow rate may cause foggingand inconsistent application rates. Using a nozzlethat is too large will cause a poor spray pattern.

The recommended working nozzle angle is 20degrees and is set to that specification at thefactory. After changing nozzles or whenadjustments need to be made, use the ROSCONozzle Wrench and the ROSCO Alignment Toolfor accurate positioning. Tools are provided witheach unit. (Figure 1)

CONTROLS

Page 33: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Components & Controls 2.6 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

CALIBRATION

FIGURE 5Distributor Side Rule

E. MANUAL CALIBRATION

Asphalt application rates are dependent uponnozzle size, pump speed, ground speed andspraybar width. Carefully review and follow theprocedures for calculating the required settings,simulation of a run and doing a trial run to besure the desired application rate is obtained.

1. CALCULATIONSUse the ROSCO Asphalt Distr ibutorApplication Guide "Slide Rule" supplied withthe RMT when determining the settings ofthe machine to obtain the desiredperformance.

Determine the type of nozzles used on thespraybar. The nozzle type will determine therange of pump flow that will give anacceptable nozzle spray pattern.

Determine the application rate in Gal/Sq.Yd.or Liter/Sq.Meter for the work to be done.This will be specified by the job requirementsand selected nozzle size.

The slide rule covers spray bar widths from4 feet to 24 feet in 1 foot increments. Onlythe operator will know the width of thespraybar that will be used. Determine theground speed and the pump flow using thespraybar width being used for the specificjob at hand.

a. Go to the top scale for the bar length.Move the inner sleeve to the desiredapplication rate with the correct barlength.For Example:• Spraybar Length = 14 Feet• Application Rate = .175 Gal/Sq.Yd.

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ROSCO - A LeeBoy Company 2.7 Components & Controls

RMT ASPHALT DISTRIBUTOR

d. Check that the material in the tank is atthe recommended application temper-ture.

IMPORTANT: Temperature affects the viscosity ofthe material. If the temperature is not at the appli-cation rate conditions, the range in viscosity couldaffect the accuracy of the calibration.

e. Select a transmission gear and axleratio to give the required ground speedof 480 FPM. Use the truck readout tomeasure the speed. The best resultsare obtained when the truck engine speedis maintained between 1500 and 1800RPM for a specific gear ratio.

f. Operate the unit in the Spray/Bar Circulatemode. Use the Engine Speed Control onthe Controller to set the pump flow to 130GPM at the specific RMT engine RPM foroperation.

g. Now drive the unit over the applicationroute in the specific gear, axle ratio,engine RPM, travel speed and set thepump rate.

h. Record all operating parameters on yourdata sheet for future reference.

3. TRIAL RUNA trial run can be made with the unit sprayingto verify the application rate. This may berequired if the material being sprayed has aviscosity that is different than that normallysprayed.

a. Measure the amount of material in thetank. Reading the top openingmeasuring stick or weighing the unitbefore and after the run are good waysto measure the volume sprayed duringthe run. This latter method requires thatyou know the density or the weight pergallon of the asphalt.

• For No. 1 Nozzles the recommended pump rate is 8-14 GPM per feet bar length. (3 nozzles).• For 14 Ft bar, pump rate is then 112 (14 x 8) to 196 (14 x 14) or approx- imately 115 - 196 GPM. (150 is max).

b. Go to the center scale (Pump Rate) andbracket the pump rate from the aboveexample (115 - 150 GPM).

c. Look directly below the pump rate scaleat the truck speed (FPM) scale. For 14Ft bar and .175 rate setting you shouldread 425 FPM below 115 GPM and550 FPM below 150 GPM.

d. Select a truck speed between 425 and550 FPM that is appropriate for theterrain and operating conditions.

e. For this example, choose 130 GPM to insure a good fan. Select the pump flowrate above the selected truck speed. Forexample:• Select 480 FPM (5.45 MPH) as speed.• 130 GPM will be the pump setting.

NOTE: Do not exceed the nozzle maximum flow.200 GPM is overflow for 36 #1 nozzles.

2. RUN SIMULATIONFor this phase of the calibration, a loadedDistributor operating in the Spray/Bar Circu-late mode will be driven per the operator'scalculations. It is recommended that a datasheet be kept to record the machine perfor-mance and application information for futurereference.

IMPORTANT: Read Section III on Opera-tion of Distributor before proceeding.

a. Follow the pre-operation check list (Sec-tion III) before starting.

b. Load the tank.

c. Go to the simulation area.

CALIBRATION

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Components & Controls 2.8 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

FIGURE 6Application Data Sheet

APPLICATION SPRAYBAR NOZZLE TRUCK TRUCK PUMPRATE LENGTH SIZE GEAR SPEED FLOW

.175 GAL./SQ YD 14 FEET 1 LOW, 2ND, 1500 RPM 480 FPM 141 GPM

b. Mark out a known distance on thespraying area. Use even numbers suchas 600 or 900 feet to make thecalculations easy. Leave a startingdistance before you begin spraying toallow the truck speed and pump flow tostabilize.

c. Start spraying as you cross the start line.Be sure to maintain the ground speedand engine RPM at the values specifiedon the data sheet.

d. Watch the pump GPM readout closely. Youmay have to adjust the speed slightly tocompensate for the change betweenBar Circulate and Spray. Use the RMTEngine Speed Control to make theadjustment.

e. Measure the depth or weigh the machineto determine the quantity sprayed.

f. Calculate the expected results.

900 Ft Long x 14 Ft Wide x .175 Gal./Sq Yd = 245 Gal. 9 Sq Ft/Sq Yd

or

2000 Ft Long x 14 Ft Wide x .175 Gal./Sq Yd = 544 Gal. 9 Sq Ft/Sq Yd

g. If the measured volume does not equalthe calculated volume, adjust the flowrate to make them equal.For example:

Calculated Volume = 544 Gal.Measured Volume = 500 Gal.

Calculated Vol x Pump Flow in GPM = Correct GPM Measured Volume

544 Gal. x 130 Gal. = 141 GPM500 Gal.

h. Reset the pump flow to 141 GPM toobtain an application rate of .175 Gal./Sq.Yd.

CALIBRATION

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ROSCO - A LeeBoy Company 3.1 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

SECTION IIIOPERATION

0. SYSTEMS OVERVIEW........................................................ 3.2 - 3.3

1. MACHINE BREAK-IN ................................................................. 3.4A. BEFORE STARTINGB. AFTER OPERATING FOR 2 HOURSC. AFTER 8 & 16 HOURS OPERATING

2. PRE-OPERATING CHECK LIST ................................................ 3.4A. VISUAL INSPECTIONB. SERVICE AND MAINTENANCEC. SPRAYBAR INSPECTION

3. FUNCTIONAL CHECK ....................................................... 3.5 - 3.6A. HYDRAULIC CIRCUITB. HYDROSTATIC CIRCUITC. AUTOMATIC VALVE SYSTEM

4. THE ASPHALT SPRAY BAR ..................................................... 3.7

5. VALVE & NOZZLE ...................................................................... 3.8A. ADJUSTMENTB. NOZZLE SELECTION

6. OPERATION ...................................................................... 3.9 - 3.44A. LOADING MODE ................................................................................... 3.10 - 3.13

B. TANK CIRCULATE MODE ................................................................................ 3.14C. SPRAYBAR AND WINGS ................................................................................ 3.14D. NOZZLE SELECTION ..................................................................................... 3.14E. BURNER OPERATION........................................................................... 3.14 - 3.21F. PORTABLE TORCHES.................................................................................... 3.22

G. SPRAY OR BAR CIRCULATE MODE .................................................... 3.24 - 3.25H. SPRAY MODE ....................................................................................... 3.26 - 3.27I. HANDSPRAY MODE ............................................................................. 3.28 - 3.30J. TRANSFER MODE ................................................................................ 3.32 - 3.34K. UNLOADING MODE .............................................................................. 3.36 - 3.38L. REVERSE SUCTION MODE ................................................................. 3.40 - 3.41

M. CLEANOUT MODE ................................................................................ 3.42 - 3.44N. WASHDOWN ................................................................................................... 3.44

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Operation 3.2 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

The ROSCO Asphalt Distributor is the most important piece of equipment on a surface treatmentproject. It is made specifically to apply the asphalt product uniformly and in specified quantities.

The distributor has a power driven asphalt pump capable of handling products ranging from lightapplications of emulsified asphalt to heavy asphalt cements heated to spraying viscosity. At the backof the tank is a system of spray bars with nozzles through which asphalt is forced under pressure andapplied to the road surface. The spray bars cover a variety of widths ranging from 4 in to 14 ft (10 cmto 4.3 m) in one pass, depending on their width.

The ROSCO RMT Distributor consists of a 1,000 gallon (3,785 liters) truck-mounted insulated tank.ROSCO distributors are equipped with a heating system that will maintain the asphalt at the properspray temperature.

The Circulating System

The circulating system has an engine drivenhydraulic pump which drives the hydraulic motor thatpowers the asphalt pump to:

» fill the distributor tank,» circulate material through the bar and tank,» spray material through the bar or hand spray,» draw material back to the tank from the bar

or hand spray,» pump material from the tank to outside

storage and,» transfer material from one storage tank to

another.

The spray bar must have a constant and uniformpressure along the entire length of the bar for uniformoutput at each nozzle.

The ROSCO RMT Distributor delivers a volume ofasphalt to the spray bar which is regulated by anumber of variables, including the application ratesetting, the truck speed and the spray bar width.

Both the application rate and spray pattern areinfluenced by factors such as the selectedapplication rate, the truck speed and nozzle size. Ifthe nozzle size is not correct for the application rateand truck speed, the spray pattern will not be asdesired. If the nozzles are too small, the liquid will

atomize, the spray pattern will distort and the resultwill be excessive over-spray or inconsistentapplication rate. If the nozzles are too large, the resultwill be streaking caused by low spray bar pressure.Refer to the nozzle selection chart (Page 3.8) todetermine the correct nozzle size for the job.

The Burner System

USE BURNERS PROPERLY!These burners are only intended to be used toincrease the temperature of liquid asphalt materialsto proper spraying temperatures. This must be donewhile the liquid is being circulated in the tank.

If the material has cooled to the point that it will notflow easily and will not circulate, the operator mustuse extra care when heating the material. Improperheating will cause damage to the equipment and thematerial being heated.

The burners in the RMT have a very high heat outputwhich must be dissipated through the asphalt. Thickasphalt is an excellent insulator and resists theconduction of heat through the material.

If the material is heated too hot or too quickly withoutthe proper circulation, hot spots will be created nearthe rear of the tank at the flue tubes. This will damagethe flue tubes and cause a break down of thematerial.

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ROSCO - A LeeBoy Company 3.3 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

DANGER: Keep the tank vents clearto avoid a buildup of pressure in thetank when heating. Check the ventsbefore starting the burners.

DANGER: Never use gasoline,alcohol or any other unapproved fuelin a diesel burner. Fire and explosioncan occur.

DANGER: Do not operate the burnersif the tank is leaking or a spill hasoccurred. Fire and explosion canoccur.

DANGER: Do not operate the burnerswhile wash down system is operationalor has recently been used. Fire andexplosion can occur.

DANGER: Do not operate the burnerswith top tank cover open. Fire andexplosion can occur.

DANGER: Be sure to read, understandand follow all precautions for the typeof cleaning material you are using.

The burners are located on the rear left corner ofthe RMT. The flame from the burner is directedthrough the flue tubes along the bottom of the tank.Diesel or propane can be used as fuel, dependingon the burner option specified. Never operate theburners without first reviewing the instructions.

WARNING: Operating the burners without circulatingthe product can create explosivefumes. If the product can not becirculated after 10 minutes ofheating, the burners must be turnedoff. Do not try to heat material againfor 30 minutes.

If it is necessary to heat asphalt that has cooled morethan 20 to 30 degrees below the optimum sprayingtemperature, the operator must use extreme care intrying to reheat the material. Run the burners forshort periods of time only (10 to 15 minutes at atime) every 30 minutes to allow the heat to dissipatethrough the material.

The amount of time necessary to heat enough ofthe asphalt material to allow for proper circulationand heating will vary depending on the type ofmaterial, the type of burners, the tank size and theamount of material in the tank. If you have any doubtsabout the proper way to heat cooled asphalt, contactyour asphalt supplier or equipment manufacturer.

DANGER: Never operate the burnersin a confined area such as a buildingor shed. Vapor build-up could causean explosion.

DANGER: Never operate the burnersif the flue tubes are not covered with atleast 8 inches (20.32 cm) of material.The flue tubes can become red hot andignite the vapors causing an explosion.

DANGER: Always park the RMT so theburners are up wind. Some asphaltmaterials emit flammable vapors fromthe vent that can be ignited by the burnerflame and cause an explosion.

DANGER: Never operate burner equipment whenRMT is being loaded, unloaded, intransit or while spraying asphalt. Theflue tubes could be exposed causingan explosion and/or the material beingsprayed could ignite causing a fire andexplosion.

Page 39: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.4 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

1. MACHINE BREAK-INAlthough there are no operational restrictions on theRMT when used for the first time, it is recommendedthat the following mechanical items be checked:

A. BEFORE STARTING1. Read the RMT Operator's Manual and

all Safety Decals.

2. Tighten the tank tie-down hardware.

3. For cold weather starting, refer to thediesel engine operator's manual.

B. AFTER OPERATING FOR 2 HOURS1. Tighten all wheel bolts.

2. Tighten all fasteners and tank tie-downhardware as required.

3. Lubricate asphalt pump bearings withROSCO high temperature Teflonimpregnated grease. (part #33384)

4. Check all fluid levels.

5. Check that no hydraulic lines are beingpinched or crimped.

C. AFTER 8 & 16 HOURS OPERATION1. Repeat all checks described above for

2 Hour Check.

2. Go to Maintenance Interval Chart inSection IV .

2. PRE-OPERATING CHECK LISTIt is important for both personal safety and efficientoperation that this check list be followed. Beforeoperating the RMT Distributor and each timethereafter, the following areas should be checked:

A. VISUAL INSPECTION1. Check the tightness of the tank tie-down

hardware and tighten as required.

2. Check for loose fasteners and hardware

on the machine and spray bar. Tightenas required.

3. Check for any loose components.Tighten, secure or adjust as required.

4. Check the condition of all hydrauliclines, air lines, couplers, fittings andconnections. Reroute, adjust, repair orreplace any that are loose or damaged.

5. Check the routing of the electrical cablefrom the RMT to the Control Box in thetruck cab. Insure that it is tied in positionand directed over the hitch and does notcross any sharp corners or objects.

B. SERVICE AND MAINTENANCE1. Lubricate the asphalt pump bearings

using ROSCO high-temperature Teflonimpregnated grease. (part# 33384)

2. Check all fluid levels: Hydraulic Tank,Solvent Tank and Burner Fuel Tank. Fillor add as required.

3. Check for leaks. Repair before starting.

C. SPRAYBAR INSPECTION1. Check for loose fasteners and hardware

on the machine and spray bar. Tightenas required.

2. Check the condition of all hydrauliclines, asphalt lines, couplers, fittings andconnections. Reroute, adjust, tighten,repair or replace any that are loose ordamaged.

3. Check the angle of the spray bar valvesusing the spray bar valve tool supplied.Valves set at the wrong angle will notopen completely or will leak.

4. Check the angle of each nozzle usingthe nozzle wrench supplied with themachine. Be sure that they are all set atthe same angle.

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ROSCO - A LeeBoy Company 3.5 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

ATTENTION: Do not run the asphaltpump for more than 15 minutes with nomaterial in the system as seal damagecould occur.

C. AUTOMATIC VALVE SYSTEM1. Verify that the air actuators and cylinders

are operating properly.

2. Review the plumbing circuit andfamiliarize yourself with the valvelocations.

3. Turn the Mode Selection switch (Figure3) to TANK CIRCULATE/HANDSPRAY.

4. Have a person at the back of the RMTverify that the circuit valves move intoposition. The three valves have only twopositions, open or closed.

3. FUNCTIONAL CHECKBefore starting the day's work, perform a functionalcheck on each system and major component toinsure that each is functioning properly. Use twopeople when performing the functional checks. Oneperson in the truck cab to run the engine and RMTcontrols and one person at the appropriate checkpoint.

A. HYDRAULIC CIRCUIT1. Start the RMT engine and run at low idle.

2. Turn the Controller Master switch ONto activate the system. (Figure 1)

3. Visually check the direction of rotationof the asphalt pump. Viewing the pumpfrom the drive motor end, clockwiserotation is forward (to the bar).

B. HYDROSTATIC CIRCUITIt may be necessary to run the engine at 1500RPM to provide sufficient oil flow to the hydrostaticcircuit to operate the asphalt pump. There is nomaterial in the tank so be careful not to operatepump for more than 15 minutes.

1. Start the RMT engine and run at low idle.

2. Turn the Controller Master switchON to activate the system.

3. Turn the Mode Selection switch (Figure3) to OFF.

4. Use the Pump Speed Control on theRear Controller (Figure 2) to operate thehydrostatic motor, and use the ControlValve to change the FORWARD andREVERSE directions of the asphaltpump. Visually verify that the pump turnsin both directions. FIGURE 3 - Mode Selection Switch

Page 41: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.6 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 1 - Controller

FIGURE 2 - Rear Controller

Page 42: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.7 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

TRIPLE COVERAGE

DOUBLE COVERAGE

SINGLE COVERAGE

4. ASPHALT SPRAY BARThe spraybar of the distributor is considered the mostimportant component. It is through the spray barthat the asphalt will be applied to the road surface.For best results, the right size nozzle and properspray bar height for the type and grade of asphaltand the application rate must be used. Beforestarting a job be sure to check the nozzles fordamage and proper settings.

A. SPRAY PATTERN1. Set the long axis of the nozzle openings

to 20 degrees. This setting will give thebest coverage without interference withthe spray pattern.

2. Check the angle using the nozzle wrenchprovided with your unit. Refer to page3.8 for adjustment procedures.

B. SPRAY BAR HEIGHT1. Set the spray bar height to provide exact

triple coverage of the spray fans. Usuallythis coverage is found when the bar isset 9 to 11 inches (23 to 28 cm) abovethe ground.

NOTE: Different weights of material require slightlydifferent heights. Generally, lighter weight materialsshould be sprayed at closer to the 9 inch height,while heavier weight material will need to besprayed at closer to the 11 inch height. (Seediagram)

2. Measure from the bottom of the nozzleto the ground to set the height as thenozzle extends below the bar. Theoperator will have to try spraying to seewhich height gives the best coverage.

NOTE: Be sure that the spray bar height is setproperly to obtain a uniform asphalt spread. It isalso important to maintain the correct height duringthe spraying procedure.

3. Once the best spray bar height has beendetermined, set the support chains bylocking into the slot so that there is nomore than 13 mm (½ inch) varianceduring the spraying operation.

4. Mark the link of the chain that gives theproper height for a job so there is no needto recount the chain links each day. Ifthe bar is improperly set, streaking orwind distortion of the spray fans mayoccur.

NOTE: Although there is rarely a difference in fanpatterns as the truck load lightens, if you notice achange in the pattern, you may need to readjust theheight of the bar.

20°

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Operation 3.8 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

5. VALVE AND NOZZLE

A. ADJUSTMENTWhen changing or adjusting valves or nozzles,ROSCO has made it easy to achieve accuratepositioning with two simple tools provided withthe unit.

1. Use the valve alignment wrench to besure that the valves are in properalignment. To use this tool, simply laythe round slot of the tool over the bottomof one valve and align the other valvewith the oblong slot. Repeat for anyvalves that are being replaced orrealigned. This will insure that the valveis aligned for proper operation.

2. To adjust the nozzles, lay the nozzlewrench over a single nozzle and turnthe wrench until the nozzle wrench is ata 90° angle with the rear of the spraybar. This will give the nozzle the proper20° angle for spraying withoutinterference with the other nozzles.

ATTENTION: Do not over tightennozzles. Constant overtighting will causethe threads inside the valve to wear,requiring replacement of the outer bodyof the valve.

B. NOZZLE SELECTIONThe correct nozzle selection depends on:1. the application rate2. the truck speed3. the type of material that is being

sprayed.

The operator should use the ROSCOnozzle wrench and valve alignmentwrench to adjust the spraying angle of thenozzles. The recommended working angleof each nozzle is 20 degrees.

NOTE: Exceeding nozzle maximum flow rate maycause fogging. Using a nozzle that is too large willcause a poor spray pattern. For additionalinformation about nozzle selection and adjustmentsee Section II and Section IV.

NOZZLE RECOMMENDED APPLICATIONSIZE FLOW RATE-GPM RATE

PER NOZZLE GAL/ SQ YD

00 1.2 .03 - .08

0 3.0 .05 - .20

1 4.0 .10 - .30

1.5 6.0 .15 - .40

2 8.5 .25 - .55

3 13.5 .35 - 1.0

NOZZLE APPLICATION RATESSIZE

00 Extremely light application rates

0 Light application rates

1 General application rates

1.5 Intermediate rates with certain

emulsions

2 Heavy applications

90°

Nozzle Wrench ValveAlignmentWrenchRear of

Spraybar

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ROSCO - A LeeBoy Company 3.9 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

The rest of this section will take you through the different modes of the RMT Asphalt Distributer. Eachfunction is explained in step by step detail and includes safety concerns that the operator must be awareof when operating the unit.

With each mode, there are illustrations to show the proper mode control selection and the path of travel ofthe asphalt flow in the system. The flow illustration also shows the proper orientation of the valves throughoutthe system. The illustrations may also be used to help in troubleshooting the unit if a certain mode does notoperate properly.

When operating the unit for the first time, be sure to read each mode section carefully before operating inthat mode and keep the book handy for reference during each mode operation. If you are unsure how toperform a function with the unit, reread the instruction or seek the help of trained, experienced personnel.

Page 45: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.10 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 4 - Loading Mode

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ROSCO - A LeeBoy Company 3.11 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

e. Turn Controller Master switch ON. Setthe Mode Selection switch to LOAD andset the Spraybar Master switch to BARCIRCULATE..

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

f. Use the Rear Controller and be sure toset the asphalt pump direction ControlValve (Figure 5) FORWARD and set thepump speed control to provide suctionto the line at 50 to 75 GPM.

WARNING: Never remove the load line cap unlessthe pump is turning in the forward positionand the vent valve is open. Hot asphalt inthe load line is under pressure and couldspray the operator if proper procedure isnot followed. Check the direction byopening the vent valve.

g. Slowly open the small vent valve to thetop left of the load line coupler (Figure6) to relieve the vacuum in the line. Whensuction relief is heard remove the cap. Ifno relief is heard, do not remove cap.

6. OPERATION

A. LOADING MODES1. BOTTOM TANK LOADINGReview and follow pre-operation checklist before starting.

DANGER: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

DANGER: Hot material will turn waterinto steam and can cause an explosion.

a. Be sure the unit is sitting on a level area.With a flash light, look into the tank fromthe top and check that there is no wateror condensation in the bottom of the tank.If there is, remove water to an approvedcontainer before loading and dispose ofmaterial and water according to local,state and federal regulations.

DANGER: Check that the material being loaded iscompatible with the previously usedasphalt. See material section in thismanual. Some asphalt material can bevaporized by high temperature materialsand cause an explosion. If material is notcompatible, clean tank.

b. Move the RMT to the storage tank or tothe transfer vehicle.

DANGER: Never operate burner equipment whenthe vehicle is being loaded, is in transit orwhile spraying asphalt. The flue tubescould be exposed, causing an explosioninside the tank, or the material beingsprayed could ignite.

c. Start the engine.

d. Set all manual valves on the rear of themachine to OFF.

FIGURE 5 - Rear Controller

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Operation 3.12 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

TRANSFER VALVE

SOLVENTVALVE

VENT VALVE

TO SOLVENTTANK

LOAD LINETRANSFERLINE

FIGURE 6 - Load Line & Transfer Line

h. After removing the load line cap, closethe vent. Connect the loading hose. Besure the over-center latches lock thecoupler in place.

i. Increase the output to provide 50 to 150GPM.

j. Fill until the tank is 80% to 90% full.

k. When the tank is filled, slow the pumpspeed so that the pump just providessuction to the line. (50-75 GPM)

l. Close the valve at the storage or transfertank to stop the flow.

m. Open the small vent on the top left ofthe load line to allow the pump to drawmaterial out of the load line.

n. Disconnect the loading hose, replace thecap, secure latches, close the small ventvalve and stow the loading hose.

CAUTION: Some residue will remain inline. Beware of hot asphalt. Wearprotective clothing, gloves and a faceshield. Contact with hot asphalt can causesevere burns.

o. Using the asphalt pump DirectionControl Valve, stop the pump.

p. Set the Mode Selection switch to TANKCIRCULATE.

2. TOP TANK LOADINGReview and follow pre-operation checklist before starting.

DANGER: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

WARNING: Do not put your head in thetank. Serious injury or death could resultfrom breathing poisonous fumes.

DANGER: Hot material will turn waterinto steam and can cause an explosion.

a. Be sure the unit is sitting on a level area.With a flash light, look into the tank fromthe top and check that there is no wateror condensation in the bottom of the tank.If there is, remove water to an approvedcontainer before loading, and dispose ofmaterial and water according to local,state and federal regulations.

DANGER: Check that the material being loaded iscompatible with the previously usedasphalt. Some asphalt material can bevaporized by high temperature materialsand cause an explosion. If material is notcompatible, clean out the tank.

b. Move the RMT to the storage tank or thetransfer vehicle.

DANGER: Never operate burner equipment whenthe vehicle is being loaded, is in transit orwhile spraying asphalt. The flue tubes culdbe exposed causing an explosion insidethe tank, or the material being sprayedcould ignite.

Page 48: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.13 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

c. Set all manual valves on the rear of themachine to OFF.

d. Set the Mode Selection switch to OFFand turn the RMT engine OFF.

CAUTION: Always wear protectiveclothing, gloves and a face shield. Contactwith hot asphalt can cause severe burns.

WARNING: Fumes from asphalt materialscan be poisonous. When using the topopening, the operator should stand upwind and to one side to avoid hot gases,fumes or being struck by a cover or hotasphalt spray.

e. Carry the loading hose to the top of thetank and open the Top Opening cover.

f. Clean the strainer in the Top Openingcover before loading.

g. Lay the end of the hose in the strainerand start the pump on the storage tankor transfer vehicle to load the tank. Besure that the hose stays in the TopOpening. It may be necessary to hold itor tie it to the lid hinges or platform tokeep it in place.

h. Fill until the tank is 80% to 90% full.

i. Reverse the storage tank pump to drawexcess material out of the loading hose.

j. Remove the hose from the Top Openingand close the cover.

CAUTION: Some residue will remain inline. Beware of hot asphalt. Wearprotective clothing, gloves and a faceshield. Contact with hot asphalt can causesevere burns.

k. Remove the hose from the storage tankand stow as appropriate.

Page 49: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.14 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 7 - Tank Circulate Mode

Page 50: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.15 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

D. NOZZLE SELECTIONExceeding nozzle maximum flow rate may causefogging. Using a nozzle that is too large will causea poor spray pattern. For additional informationabout nozzle selection and adjustment see"Nozzle Selection" , page 3.8.

E. BURNER OPERATIONIf your unit is equipped with dual diesel burnersyou will have separate controls for each burner(Figure 8). This allows the operator to run one orboth of the burners to heat the material. Light theupper burner using the same steps as the lowerburner.

1. DIESEL BURNERSControl switches for the electronic igniteddiesel burners are mounted on the left rearfender. (Figure 8)

a. Fuel Switch: Activates burner fuelsolenoid and ignites burner. Turn OFFto extinguish burner.

b. Blower Switch: Activates blower andfuel pump. Turn fuel switch ON to igniteburner.

B. TANK CIRCULATE MODE (Tank Crclt)When heating and transporting, run the RMT inTANK CIRCULATE mode in order to mix anddistribute the material in the tank and to minimizethe loss of heat from the plumbing.

WARNING: Never operate burnerequipment when the vehicle is beingloaded, is in transit or while sprayingasphalt. The flue tubes could be exposedcausing an explosion inside the tank, orthe material being sprayed could ignite.

1. Start the engine.

2. Set all manual valves on the rear of themachine to OFF.

3. Set the Mode Selection switch to TANKCIRCULATE.

4. Use the Rear Controller and set theasphalt pump direction Control Valve toFORWARD.

5. Using either of the pump speed controls,set the pump speed at 50 to75 GPM tocirculate asphalt.

C. SPRAYBAR AND WINGS1. Move the RMT to the work site and

position it for spraying.

2. Determine how wide an area you needto spray and adjust the spray bar andthe wing folds accordingly.

3. Set the spray bar.

4. Set the support chains to hold the spraybar at its working height, normally 9 to11 inches (23 to 28 cm) above thesurface. See "The Asphalt Spray Bar" ,page 3.7 for more information aboutsetting the spray bar.

FIGURE 8 - Diesel Burners(Dual burner configuration shown)

Page 51: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.16 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

2. DIESEL BURNER IGNITION

CAUTION: Before heating asphaltmaterial, refer to Burner System (pages2 & 3 of this section) for further informationand precautions.

DANGER: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

WARNING: Do not put your head in thetank. Serious injury or death could resultfrom breathing poisonous fumes.

DANGER: Hot material will turn waterinto steam and can cause an explosion.

a. Before lighting the burner, be sure theunit is sitting on a level area.

b. Be sure that flue tubes are covered byat least 8 inches of material. Read thetank dipstick and if the amount in thetank is less than the recommendedamount in the chart on page 3.18, donot use the burners . Using theburners without enough material in thetank will damage the flue tubes andcould cause an explosion.

DANGER: Never operate the burners ifthe flue tubes are not covered with at least8" of material. The flue tubes can becomered hot and ignite the vapors causing anexplosion.

c. Start and run the RMT engine between2/3 and full throttle. Set asphalt pumpspeed at approximately 60 GPM. Thisprovides power to the asphalt pump.

d. Do not load, unload, transport or spraywhile burners are operating.

e. Set Mode Selection switch to TANKCIRCULATE (See page 3.15 for TankCirculate instructions).

WARNING: Operating the burnerswithout circulating the product can createexplosive fumes. If the product can notbe circulated after 10 minutes of heating,turn the burners off. Do not try to heatmaterial again for 30 minutes.

f. Turn the key switch on the engineController and the fuel and blowerswitches on the fender controls OFF.

g. Set the oil temperature on the fenderController to required temperature for theoil being used.

h. Turn the Master switch on the ControllerON.

i. Set asphalt pump direction Control Valveto the FORWARD position at a flow of 75to 100 GPM.

j. Turn the lower flue blower switch on thefender controls ON. Wait 1 to 2 minutesbefore proceeding to next step.

k. Turn the lower flue fuel switch on thefender controls ON.

Note: The burner should light. If it does not startimmediately, shut off fuel, run blower to clear fuelfrom flue and then retry in 1-2 minutes.

CAUTION: If the fuel is not cleared fromthe flue, the fuel may backfire through theburner when the operator tries to relightit. This could cause burns to the operator.

High Temperature Limit Control: The advantage ofthis feature is the burners will automatically shut offwhen the set high temperature limit is reached. Theburners will not restart until the key switch on theengine Controller is shut OFF to reset the control.However, until the material cools to less than thethermostat set temperature, the burners will notrelight. This feature helps to prevent overheating ofthe tank material.

Page 52: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.17 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

CAUTION: DO NOT leave the unit while heating.Operator must monitor the controller display

temperature as well as the dial or pencilthermometer to insure that all equipmentis functioning properly and that thematerial does not heat beyond therequired spraying temperature.

3. DIESEL BURNER EXTINGUISHING

a. Turn burner fuel switch(s) on the fendercontrols OFF.

b. Wait 3-5 minutes to allow the blowerto cool the flue and the burner, then turnblower switch(s) on the fender controlsOFF.

c. Turn OFF the Master switch on theController.

d. Wait 5 minutes before relighting burners.

4. LPG BURNERSBefore operating the propane burner systembecome familiar with the position, functionand operation of each control in the system.(Figure 9 & 10)

a. Regulator Valve: This valve is used toset the pressure at the regulator valve.Turn counterclockwise to open the valveand set the pressure. Turn clockwise toreduce or close the valve. Always setthe pressure at 10 to 20 PSI for operation.

b. Pilot Light Valve (on manual ignitiononly): Controls the operation of theburner pilot light. Turn counterclockwiseto allow full flow after the burners areignited. Turn clockwise to close the valvewhen lighting the pilot light.

c. Shut-Off Valve: Controls the flow of fuelto the burner. Turn counterclockwise toopen the valve to provide gas to theburner. Turn clockwise to close the valveand extinguish the burner.

FROM FUEL TANK

BURNER BURNER

FIGURE 9 - LPG Burner System (Manual Ignition)

REGULATORVALVE

PILOT LIGHT VALVE

SHUT-OFF VALVE

PILOT LIGHTVALVE

SHUT-OFFVALVE

Page 53: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.18 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

Tank Contents Chart to Insure Flue Tube Coverage

Tank Size

1000 - 1100 gal3785 - 4164 L

1250 - 1350 gal4732 - 5110 L

1500 - 1600 gal5678 - 6057 L

1750 - 1850 gal (10 ft tank)6625 - 7003 L (304 cm tank)

1750 - 1850 gal (14 ft tank)6625 - 7003 L (427 cm tank)

1950 - 2000 gal7382 - 7571 L

2500 - 2600 gal9464 - 9842 L

3000 - 3100 gal11,356 - 11,375 L

3500 - 3600 gal13,249 - 13,627 L

4000 - 4100 gal15,142 - 15,520 L

Amount w/One Flue

500 gal1893 L

600 gal2271 L

650 gal2461 L

650 gal2461 L

750 gal2839 L

750 gal2839 L

900 gal3407 L

1000 gal3785 L

1000 gal3785 L

1150 gal4353 L

Amount w/Two Flues

700 gal2650 L

900 gal3407 L

1000 gal3785 L

1000 gal3785 L

1150 gal4353 L

1150 gal4353 L

1450 gal5489 L

1600 gal6057 L

1600 gal6057 L

1800 gal6814 L

Page 54: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.19 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

d. Solenoid: (Not Shown) Shuts off fuelto burners when high temperature isreached.

e. Tank Valve : (Not Shown) Controls theflow of the fuel from the tank. Turncounterclockwise to open and clockwiseto close.

5. LPG BURNER IGNITION - MANUAL

CAUTION: Before heating asphalt material,refer to Burner System (pages 2 & 3 ofthis section) for further information andprecautions.

DANGER: DO NOT SMOKE around themachine. Fuel, asphalt material and thefumes from both can explode whenexposed to flame or heat from smokingor other sources.

WARNING: Do not put your head in thetank. Serious injury or death could resultfrom breathing poisonous fumes.

DANGER: Hot material will turn waterinto steam and can cause an explosion.

a. Before lighting the burners be sure theunit is sitting on a level area.

b. Be sure that flue tubes are covered byat least 8 inches of material. Read thetank dipstick and if the amount in the tankis less than the recommended amountin the chart on page 3.18, do not usethe burners . Using the burners withoutenough material in the tank will causedamage to the flue tubes and could causean explosion.

FIGURE 10 - LPG Burner System (Auto Ignition)

Page 55: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.20 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

DANGER: Never operate the burners ifthe flue tubes are not covered with at least8" of material. The flue tubes can becomered hot and ignite the vapors causing anexplosion.

c. Do not load, unload, transport or spraywhile burners are operating.

d. Set Mode Selection switch to TANKCIRCULATE (See page 3.15 forinstructions).

WARNING: Operating the burnerswithout circulating the product can createexplosive fumes. If the product can notbe circulated after 10 minutes of heating,the burners must be turned off. Do nottry to heat material again for 30 minutes.

e. Close Pilot and Shut-Off valves.

f. Turn the Master switch on the Controllerto OFF.

g. Set oil temperature on fender control boxto the required temperature for the oilbeing used.

h. Turn Master switch on Controller ON.

i. Open the LPG tank valve to start the flowof propane.

j. Open the Shut-Off valve to the lowerburner a little to allow a small amount offuel to flow to the burner.

k. Light the pilot light on the lower burnerusing a wick type torch.

CAUTION: To prevent injury, use a wicktype torch to light pilot flame and burnerrather that a match or lighter.

l. When the pilot flame is lit, open the Shut-Off valve completely. The Pilot valvecontains an orifice that will allow sufficientfuel through to maintain the pilot light.

m. Open the Pilot valve to supply fuel tooperate the burner.

n. Repeat procedure for the upper burner.

o. Use the Regulator valve to set the fuelpressure at 10 to 20 PSI.

6. LPG BURNER EXTINGUISHING -MANUAL

a. Close the tank valve and allow thefuel to flow to the burners until theygo out.

b. Close the Pilot and Shut-Off valves in thelines.

c. Wait 5 minutes before relighting toinsure there are no left over fumes inthe flue.

7. LPG BURNER IGNITION - AUTO

CAUTION: Before heating asphalt material,refer to Burner System (pages 3 & 4 ofthis section) for further information andprecautions.

DANGER: DO NOT SMOKE around themachine. Fuel, asphalt material and thefumes from both can explode whenexposed to flame or heat from smoking orother sources.

WARNING: Do not put your head in thetank. Serious injury or death could resultfrom breathing poisonous fumes.

DANGER: Hot material will turn water intosteam and can cause an explosion.

a. Before lighting the burners be sure theunit is sitting on a level area.

b. Be sure that flue tubes are covered byat least 8 inches of material. Read thetank dipstick and if the amount in the tankis less than the recommended amount

Page 56: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.21 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

in the chart on page 3.18, do not usethe burners . Using the burners withoutenough material in the tank will causedamage to the flue tubes and could causean explosion.

DANGER: Never operate the burners ifthe flue tubes are not covered with at least8" of material. The flue tubes can becomered hot and ignite the vapors causing anexplosion.

c. Do not load, unload, transport or spraywhile burners are operating.

d. Start and run engine at 1000 to 1200 RPM(if equipped, engage PTO). This providespower to the asphalt pump.

e. Set Mode Selector switch to TANKCRCLT (See page 3.15 for instructions).

f. Set asphalt pump to flow 75 to 100 GPM.

WARNING: Operating the burners withoutcirculating the product can create explosivefumes. If the product can not be circulatedafter 10 minutes of heating, the burnersmust be turned off. Do not try to heatmaterial again for 30 minutes.

g. Verify that burner switch on fender controlbox is OFF.

h. Turn the Master switch on the Controllerto OFF.

i. Set oil temperature on the fender controlbox to the required temperature for theoil being used.

j. Turn Master switch on the Controller toON.

k. Open the LPG tank valve to start the flowof propane.

l. Partially open lower burner valve forstarting.

m. Turn ON burner switch on fender controlbox. Burner should light within 10seconds. If not, turn switch OFF to resetand retry.

n. Fully open lower burner valve after burneris lit. Open valve for upper burner ifequipped.

o. Burners should be operating. If not, turnvalves OFF and troubleshoot.

High Temperature Limit Control: The advantageof this feature is the burners will automatically shutoff when the set high temperature limit is reached.The burners will not restart until the Master switchon the Controller is shut OFF to reset the control.However, until the material cools to less than thethermostat set temperature, the burners will notrelight. This feature helps to prevent overheating ofthe tank material.

8. LPG BURNER EXTINGUISHING -AUTO

a. Close tank valve to allow LPG to burnout of lines. After burner goes out, closeall valves in LPG lines.

b. Turn OFF burner switch on fender controlbox.

c. Turn Master switch on the Controller toOFF.

d. Wait 5 minutes before relighting burners.

F. PORTABLE TORCHESA portable torch may be supplied on the RMT asan option. If the unit is equipped with LPG burnersfor tank heating, the portable torch is plumbed intothe unit's LPG burner regulator.

If the unit is equipped with diesel fired burners, theportable torch is plumbed into the unit's dieselburner line.

Page 57: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.22 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

DANGER: Use extreme caution when operating aportable torch either independently of the RMT or as

an integral part of the RMT burner fuelsystem. Read and be familiar with thetorch operating instructions. Any externalflame is extremely hazardous around theRMT and can cause fire and explosion.

Follow all of the SAFETY precautions provided forBurner operation in this manual!!!

1. LPG TORCH LIGHTING

a. Open valve on LPG tank. If torch hasseparate regulator, set regulator for nomore than 15 PSI.

b. Open Shut-Off valve on torch with Pilotvalve closed. The Pilot valve when closedhas an orifice which will allow enoughLPG flow to light torch.

c. Light portable torch with wick torch.

DANGER: Using a portable torch isextremely hazardous. Use a sweepingmotion when using the torch. Do not directthe flame on one point for an extendedperiod of time. Fire and explosion willoccur.

d. Open Pilot valve on torch to allowenough flow for torch operation.

2. LPG TORCH EXTINGUISHING

a. Close Pilot valve to shut down flame.

b. Close tank valve to shut off gas supply.

c. After pilot flame goes out, close shutoff valve and store torch.

3. DIESEL TORCH LIGHTING

a. Open the torch oil valve three or four turns.

b. Wrap a wad of lighted, oil-soaked cottonwaste around a rod and hold it or lay itunderneath and in front of the torchnozzle.

c. Open the torch aircock gradually until thetorch lights. The torch should lightinstantly. It is seldom necessary to openthe torch aircock more than half waywhen lighting the torch.

d. Regulate the flame size and intensity withthe aircock and oil valve.

Normally, you will find that simply regulating the torchaircock gives the best control of the torch flame.To obtain the hottest flame, the aircock should notbe opened more than 3/4 way. Best results areobtained by maintaining the aircock between 1/4and 3/4 open.

4. DIESEL TORCH EXTINGUISHING

a. Close the torch aircock

b. Close the torch oil valve.

c. Store the torch in its appropriate location.

Page 58: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.23 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

NOTES:

Page 59: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.24 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 11 - Spray Or Bar Circulate Mode

Page 60: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.25 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

G. SPRAY OR BAR CIRCULATE MODEThe Spray Or Bar Circulate Mode circulates thehot asphalt through the spray bar and is used toheat the spray bar and the nozzles prior to spraying.This section covers the position and function ofapplicable controls. Review these instructions andfollow them to insure the safety of the operator andto maintain a safe working environment.

1. Be sure that the material temperature ishigh enough to prevent setting up in thepump, plumbing and spray bar. If thetemperature is at the low end of theoperating range, heat the material beforestarting. (See Material Selectioninformation on pages 1.20 - 1.21 andBurners on page 3.15 - 3.21.)

2. Set the rear bar valves to OPEN.

3. Turn the Mode Selection switch to theSPRAY OR BAR CIRCULATE mode.

WARNING: Do not open spray nozzles.Asphalt spray will occur. Contact with hotasphalt can cause severe burns.

CAUTION: Wear protective clothing,gloves and a face shield. Contact withhot asphalt can cause severe burns.

4. Turn the Spray/Bar Circulate switch tothe BAR CIRCULATE position.

5. Set the asphalt pump direction ControlValve on the Rear Controller toFORWARD.

6. Before starting to spray, run the RMT forat least 5 minutes @ 30 GPM foremulsion, or 75 to 100 GPM forcutbacks, to be sure that the spray bar,nozzles and other components havebeen warmed up.

7. The unit is ready to spray.

Page 61: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.26 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 12 - Spray Mode

Page 62: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.27 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

2. SPRAYINGa. Align the RMT with the area to be sprayed.

Position the RMT so the rear wheels areeven with the stop point of the last shot.Do not let the rear wheels get into thefresh oil from the last shot.

b. As the spray bar crosses the startingpoint, turn the Spray/Bar Circulate switchto the SPRAY position. The valves foreach nozzle will be opened and thespraying will begin.

3. AFTER SPRAYINGa. When the spraying run is finished, turn

the Spray/Bar Circulate switch to BARCIRCULATE. The nozzle valves willclose and the spraying will stop.

b. Refer to the Reverse Suction Mode forinstruction on how to draw excess asphaltout of the spray bar and piping whenspraying is complete.

NOTE: If you want to keep the spray bar compo-nents hot, leave the Mode Selection switch inSPRAY OR BAR CIRCULATE.

H. SPRAY MODEThis section explains the procedure to be followedwhen spraying asphalt. It also covers the positionand function of applicable controls. Review theseinstructions and follow them to insure the safetyof the operator and to maintain a safe workingenvironment.

CAUTION: Always wear protectiveclothing, gloves and a face shield. Contactwith hot asphalt can cause severe burns.

1. BEFORE SPRAYINGa. Be sure that the pump speed control has

been set to deliver the specified amountof asphalt. Turn on individual spraybarlevers on the spray bar for the sectionsto be used.

b. Run the RMT in SPRAY OR BARCIRCULATE for at least 5 minutes toheat the spray bar components tooperating temperature.

c. Check the temperature of the material inthe tank. If the temperature is at the lowend of the operating range, heat thematerial before starting. (See MaterialSelection information on pages 1.20 -1.21 and Burners on page 3.15 - 3.21.)

d. Position the spray bar and wingextensions into their operatingconfiguration.

e. Set the height of the spray bar to obtaintriple fan coverage using the chains tofix the down position. If the day is verywindy, use slightly less than triplecoverage to avoid wind drift of theasphalt.

f. Clear the area of bystanders.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

Single coverage

Double coverage

Triple coverage

Spray coverages

Page 63: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.28 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 13 - Handspray - Tank Circulate Mode

Page 64: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.29 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

I. HANDSPRAY MODEThis section explains the procedure to be followedwhen hand spraying asphalt. It also covers theposition and function of applicable controls.Review these instructions and follow them toinsure the safety of the operator and to maintain asafe working environment.

1. Set all rear bar valves to OFF except forthe Hand Spray valve which should beopened after the hand spray is attached.

2. Set the asphalt pump direction ControlValve to FORWARD.

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

3. Turn the Mode Selection switch toHANDSPRAY UNLOAD.

FIGURE 14 - Handspray Valve

NOTE: The operator may choose to use the TankCirculate mode which will allow the use of lowerpressure and will allow material to return to the tankwhile in use. Some operators have found that usingthe Tank Circulate mode drastically reduces thepump pressure and allows for better control of theHandspray Wand. Tank Circulate mode will alsoeliminate any setup of material that is still in thepump. If the operator chooses to use the TankCirculate mode he/she may have to increase theGPM 25 to 50 gallons to get enough pressure tothe wand. Be sure Grip & Spray Valve isclosed.

4. Open the Handspray valve (Figure 14).

FIGURE 15 - Handspray Wand

GRIP & SPRAY VALVE

WARNING - DO NOT SMOKE!!!

GRIP

(SHOWN IN THE OPEN POSITION)

Page 65: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.30 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

5. Remove the spray wand and hose fromits storage position.

6. Hold the spray wand firmly by the handgrips (Figure 15). The grips are designedto remain cool while the hot asphalt flowsthrough the wand.

7. Be sure that the area is free ofbystanders to prevent possible injuryfrom spray or splatter.

8. Be sure that you have a firm grip on thewand. Turn the combination Grip & Sprayvalve on the wand.

9. Direct the wand to the spraying area.Use long sweeping arcs with the wandto evenly distribute the asphalt.

10.When spraying is complete, set theasphalt pump direction Control Valve toREVERSE and draw the excess asphaltfrom the spray wand and its hose. Thendraw some cleanout solution into thehose to help prevent any material fromsetting up in the hose during storage.

11.Place the wand back in its storageposition.

12.Set the Mode Selection switch to TANKCIRCULATE mode.

Page 66: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.31 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

NOTES:

Page 67: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Operation 3.32 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 16 - Transfer Mode

Page 68: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 3.33 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 17 - Transfer Line & Load Line

over-center clamps to secure thecouplers. Be sure to connect the hosesso that material is drawn in through theLoad Line and sent out through theTransfer Line.

WARNING: Do not open the Transfer Line valve untiltransfer line is in place. Failure to followthis procedure could result in seriousburns to the operator from hot asphaltin the lines. The Transfer Valve must beopened and closed manually.

7. Open the external tank valves andTransfer Line valve.

CAUTION: Some residue will remain inthe line. Beware of hot material in lines.Always wear protective clothing, glovesand a face shield. Contact with hotasphalt can cause severe burns.

8. Set the asphalt pump direction ControlValve on the Rear Controller toFORWARD.

J. TRANSFER MODEThis section explains the procedure to be followedwhen the RMT is used to transfer asphalt fromone tank to another. This section covers theposition and function of applicable controls.Review these instructions and follow them toinsure the safety of the operator and to maintain asafe working environment.

DANGER: Be sure that the material inboth tanks is compatible. If material is notcompatible or you are not sure, do nottransfer! See the Material section in thismanual for guidelines.

1. Check the temperature of the material inthe external tanks. Be sure that it is hotenough to be transferred without settingup in the transfer lines or the pump. Ifthe temperature is marginal or thematerial is starting to set up, heat thematerial before starting.

WARNING: Heat material before movingthe unit next to storage tanks. Someasphalt materials emit flammable vaporsthat can be ignited by the burner flameand cause an explosion.

2. Move the RMT next to the tanks.

3. Close all manual valves on the rear ofthe machine.

4. Turn the Controller Master switch ON.Turn the Spraybar Master switch to BARCIRCULATE. Set the Mode Selectionswitch to TRANSFER.

5. Open Vent Valve to relieve pressurebefore removing Load Line cap. (Seecautions).

6. Be sure Transfer valve is closed. Thenremove caps at Load Line and TransferLine. Attach loading hoses between theRMT and the external tank. Use the

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Operation 3.34 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

9. Using either of the pump speed controlswitches, set the pump speed at 50 to150 GPM.

10.When the transfer is completed, closethe valve at the tank that has had theasphalt drawn out.

11.Run the pump slowly to clean all thematerial out of the system.

CAUTION: Some residue will remain inthe line. Beware of hot material in lines.Always wear protective clothing, glovesand a face shield. Contact with hotasphalt can cause severe burns.

12.Open the Vent Valve at the left of the RMTLoad Line.

13.Remove Load Line from tank that had theasphalt drawn out. Install cap on LoadLine.

14.When the lines are cleaned out, close thevalve on the tank that the material isbeing pumped into.

15.Stop the pump. To release pressurein system slowly open the Vent Valve onleft of Load Line.

CAUTION: Some residue will remain inthe line. Beware of hot material. Alwayswear protective clothing, gloves and aface shield. Contact with hot asphalt cancause severe burns.

16.Close Transfer Line valve. Install andsecure Transfer Line and Load Line caps.

17.Remove the loading lines and place intheir storage locations.

18.Set the Mode Selection switch toCLEANOUT and proceed perinstructions on page 3.43.

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ROSCO - A LeeBoy Company 3.35 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

NOTES:

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Operation 3.36 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 18 - Unload Mode

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ROSCO - A LeeBoy Company 3.37 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

K. UNLOAD MODEThis section explains the procedure to be followedwhen unloading the RMT of excess asphalt. Thissection covers the position and function ofapplicable controls. Review these instructions andfollow them to insure the safety of the operator andto maintain a safe working environment.

DANGER: Be sure that the material inboth tanks is compatible. If material isnot compatible or you are not sure, donot transfer! See material section in thismanual for guidlines.

1. Check the temperature of the material inthe tank. Be sure that it is hot enough tobe transferred without setting up in thetransfer lines or the pump. See Materialsection in this manual for guidelines.

NOTE: If the temperature is marginal or material isstarting to setup, fill the tank with fresh, hot materialto heat it. Turn the Mode Selection switch toTANK CIRCULATE for 5 minutes to mix and heatthe remainder before unloading.

IMPORTANT: It may be necessary tooperate the burners to heat the tank priorto unloading. In this case, be sure thatthe flue tubes are covered with at least 8inches of material. (See Burners in thissection)

WARNING: Heat material before movingthe unit next to storage tanks. Someasphalt materials emit flammable vaporsthat can be ignited by the burner flameand cause an explosion.

DANGER: Never operate burnerequipment when the vehicle is beingloaded or unloaded. The flue tubes couldbe exposed causing an explosion insidethe tank or the material could ignitecausing a fire.

2. Move the RMT to the unloading site.

WARNING: Check the storage tank forcondensation and if necessary drain beforeunloading the RMT.

3. Close the Transfer Valve (Figure 19) andremove the Transfer Line cap.

4. Connect the loading hose to the TransferLine coupler and to the storage tankcoupler. Use the over-center latches tosecure couplers.

WARNING: Do not open the Transfer Line valve untiltransfer line is in place. Failure to followthis procedure could result in serious burnsto the operator from hot asphalt in the lines.The Transfer Valve must be opened andclosed manually.

5. Open the valve on the storage tank andthe Transfer Line valve.

6. Turn the Controller Master switch ON. TurnSpraybar Master switch to BARCIRCULATE. Set the Mode Selectionswitch to HANDSPRAY/UNLOAD.

FIGURE 19 - Transfer Line & Load Line

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Operation 3.38 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

7. Move the asphalt pump direction ControlValve to FORWARD.

8. Using one of the pump speed controlswitches, set the pump speed at 50 to150 GPM.

9. When the tank is empty, immedately closethe valve on the storage tank and stopthe pump. Slowly open Vent Valve torelieve the pressure in the line. A smallamount of hot asphalt may run out ofVent Valve when pressure is released.Close Transfer Valve.

10.Slowly remove unloading hose. Installthe cap on the Transfer Line. Secure withthe over-center latches.

CAUTION: Some residue will remain inthe line. Beware of hot material. Alwayswear protective clothing, gloves and aface shield. Contact with hot asphalt cancause severe burns.

11.Set the Mode Selection switch toCLEANOUT and proceed perinstructions on page 3.43.

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Operation 3.40 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 20 - Reverse Suction Mode

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ROSCO - A LeeBoy Company 3.41 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

L. REVERSE SUCTION MODEThis section explains the procedure to be followedwhen removing the asphalt from the spraybar andplumbing circuit when spraying is complete beforestarting the cleanout procedure.

IMPORTANT: If the operator fails toperform this function at the end of theday the asphalt will set up over night andthe RMT will not be able to spray the nexttime that it is used.

It also covers the position and function ofapplicable controls. Review these instructions andfollow them to insure the safety of the operator andto maintain a safe working environment.

1. Open the right and left bar valves.

2. Position the spraybar so that it is parallelto the grund and lift the wing fold.

3. Turn the Controller Master switch ON.Turn the Mode Selection switch toREVERSE SUCTION and turn theSpraybar Master switch to BARCIRCULATE.

4. Turn the asphalt pump direction ControlValve to the REVERSE position.

5. Using one of the pump speed controlswitches, set the pump speed at 100 to125 GPM.

6. Turn on the bar valves for 2 to 5 secondsand then turn off.

7. Turn the Controller Master switch OFFand turn the Mode Selection switch toCLEANOUT.

IMPORTANT: Do not turn off the pump or switchthe pump to the forward position. If you switch

the rotation of the pump or shut it offbefore changing the Mode Selectionswitch to CLEANOUT, all of the materialthat was removed from the line with thesuction will gravity feed back into theline.

Figure 21 - Handspray Valve

9. If handspray wand was used, open theHandspray Valve (Figure 21) on the pumpand keep it open for 30 seconds. Close theHandspray Valve and stow the wand andhose. It may be necessary to draw up someclean out solution into the hand spray hoseto remove any oil in the hose and spraynozzle.

WARNING: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

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Operation 3.42 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

FIGURE 22 - Clean Out Mode

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ROSCO - A LeeBoy Company 3.43 Operation

OPERATION

RMT ASPHALT DISTRIBUTOR

FORWARD, and set the pump speedto provide approximately 50 to 75 GPM.

6. Open the Solvent Valve on the Load Line.(Figure 23) This valve and line connectto the solvent tank or the diesel burnerfuel tank.

7. Place a container under the outside mostvalve on the right side. Manually openthe spray valve and watch for solvent toappear. Close the valve.

8. Place a container under the outside mostvalve on the left side. Manually open thespray valve and watch for solvent toappear. Close the valve.

9. Close the Solvent Valve on the Load Lineand open the Solvent Circulate Valve.(Figure 23 ) Run for 2 - 5 minutes tocirculate solvent through the system.

NOTE: If handspray wand was used, open theHandspray Valve (Figure 21) . Place a five gallonbucket under the wand to catch solvent. Do notcontaminate the environment. Open and close thecombination Grip & Spray valve on the handle untila small amount of solvent comes out of the wand.The on/off action will allow the air to come out ofthe hose and liquefy the asphalt in the wand to keepit from setting up. Close the Handspray Valve.Cover bucket with a snap-on lid to contain cleaningmaterial. Dispose of cleaning material according tolocal, state and federal regulations.

M. CLEANOUT MODEThis section explains the procedure to be followedwhen flushing and washing out the spray bar andplumbing circuit when spraying is complete.

IMPORTANT: If the operator fails toperform this function at the end of theday the asphalt may set up over nightand the RMT will not be able to spraythe next time that it is used.

It also covers the position and function ofapplicable controls. Review these instructions andfollow them to insure the safety of the operatorand to maintain a safe working environment.

WARNING: Always use the ReverseSuction Mode to remove excess asphaltfrom the system prior to going to CleanoutMode. See Reverse Suction mode.

DO NOT use any citrus solvent,technical name is Terpene Hydrocarbon,to clean out the spraybar. It destroys theViton seals.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

1. Check the level of solution in the solventtank.

2. Set the left rear bar valve to OPEN andright rear bar valve to CLOSED.

3. Turn the Controller Master switch ONand the Mode Selection switch toCLEANOUT. Turn the Spraybar Masterswitch to BAR CIRCULATE.

4. Turn OFF all the individual spraybarvalves and lower both wings.

5. Set the asphalt pump direction ControlValve on the Rear Controller to

FIGURE 23 - Cleanout Valves

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Operation 3.44 ROSCO - A LeeBoy Company

OPERATION

RMT ASPHALT DISTRIBUTOR

CAUTION: Always wear protectiveclothing, gloves and a face shield. Contactwith hot asphalt can cause severe burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

10. Move the asphalt pump direction ControlValve to the NEUTRAL position to stopthe pump. Turn the Solvent CirculateValve OFF.

11.Turn off left bar valve. Turn ModeSelection switch to OFF. Turn ControllerMaster switch OFF. Shut off engine.

12.Leave the Mode Selection switch OFFwhen the machine will not be used for aperiod of time, such as overnight or whenin storage.

ATTENTION: Always drain solvent fromthe system before loading additionalasphalt and before changing the modeof operation. Failure to do so coulddamage the system.

12.To remove solvent from the system,open the left bar valve.

13.Turn Controller Master switch ON andset the Mode Selection switch toCLEANOUT.

14.Place a five gallon bucket under the farright side spray bar valves. Open thevalves.

15.Set the asphalt pump direction ControlValve to FORWARD and run the pumpat approximately 50 GPM. Open VentValve on Load Line and pump the solventinto the container.

16.Stop the pump. Close the spray barvalves and Vent Valve (Figure 23).

17.Cover bucket with a snap-on lid anddispose of cleanout material accordingto local, state and federal regulations.

18.Turn Controller Master switch OFF.

WARNING: All solvent tank and ventvalves must be closed for ALL OTHERFUNCTIONS.

N. WASHDOWNIt is extremely important that the components,lights, reflectors and safety decals on the RMTare kept clean and visible.

NOTE: ROSCO recommends the use of biodegrad-able cleaning solvents. However, if you will beusing diesel fuel or kerosene, check with your stateenvironmental authorities before using, and disposeof all materials according to local, state and federalregulations.

DANGER: Diesel and/or kerosene are extremelyflammable. Use great care when using these

substances to wash down the RMT. Besure that the machine has cooled enoughthat the burners and tank are cool to thetouch. Do not operate Burner Systemduring washdown! The flue tubes

could be exposed causing an explosion insidethe tank or the material could ignite causing afire.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

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ROSCO - A LeeBoy Company 4.1 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

SECTION IVMAINTENANCE

0. MAINTENANCE INTERVAL CHART ................................. 4.2 - 4.3

1. FLUIDS AND LUBRICANTS .............................................. 4.3 - 4.4

2. TANK .................................................................................... 4.4 -4.5A. SUMP ..................................................................................................... 4.4B. TOP OPENING .............................................................................. 4.4 - 4.5C. TANK CAPACITY INDICATOR GAUGE ............................................... 4.5D. MOUNTING HARDWARE ..................................................................... 4.5

3. ASPHALT PUMP SYSTEMS .............................................. 4.5 - 4.9A. PUMP ............................................................................................. 4.5 - 4.6B. PUMP RELIEF VALVE .................................................................. 4.6 - 4.7C. PUMP DISCHARGE SCREEN ............................................................. 4.7D. LOAD LINE SCREEN .......................................................................... 4.8E. PUMP DRIVE ........................................................................................ 4.8F. AUTOMATIC VALVES ................................................................... 4.8 - 4.9

4. SPRAYBAR................................................................................. 4.9

5. HYDRAULIC SYSTEM...................................................... 4.9 - 4.10

6. BURNER SYSTEMS ....................................................... 4.10 - 4.11A. DIESEL BURNER ............................................................................... 4.10B. LPG BURNER ........................................................................... 4.10 - 4.11

7. DAILY EXTERIOR MAINTENANCE ......................................... 4.11

8. STORAGE........................................................................ 4.11 - 4.12

9. HYDRAULIC FLUIDS ............................................................... 4.13

10. HYDRAULIC FITTING TORQUE CHARTS ............................... 4.14

11. BOLT TORQUE CHART ............................................................ 4.15

12. TROUBLE SHOOTING.................................................... 4.16 - 4.24

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Maintenance & Troubleshooting 4.2 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

MAINTENANCE INTERVALS

3 HOURS or TWICE DAILY

Asphalt System Check

Pump Bearing (1) Lubricate Rosco Hi-Temp Grease #33384

Pump Packing Gland (1) Lubricate Rosco Hi-Temp Grease #33384

Air System Check

Hydraulic System Check

6 HOURS or DAILY

Truck Check Service per Truck Operator's Manual

Tank Top Opening Cover Check

Cover Gasket Check

Cover Screen C lean Use Diesel Fuel or Kerosene

Overflow Vent C lean Use Diesel Fuel or Kerosene

Asphalt Distribution Hoses Check

Hydraulic Hoses Check

Fuel Level Check Add as Required

Engine Oil Level Check Add as Required

Coolant Level Check Add as Required

Cleanout Solvent Level Check Add as Required

Burners Check

Fuel Level Check Add as Required

Fire Tubes Check

Load Line Screen C lean Use Diesel Fuel or Kerosene

Spraybar Hyd Cylinders C lean

20 HOURS or WEEKLY

Asphalt Pump Check

Packing Gland Tighten

Chain Coupler Check

Tank Capacity Indicator Check

Float Shaft Packing Tighten

Spraybar Check

Nozzles Check Adjust Alignment if Necessary

Hardware Check Tighten if Necessary

Tank Top Opening Cover Gasket Check

Tank Tie-Down Hardware Check

Burner System Check

Fuel Strainers C lean

Hardware Check Tighten if Necessary

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ROSCO - A LeeBoy Company 4.3 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

80 HOURS or MONTHLY

Asphalt Pump Check

Load Line Screen C lean

Tank Sump C lean

Burner (Diesel) Clean (Requires removal of Burner Cover)

Burner Flue Liner Check (Requires removal of Diesel Burner)

400 HOURS or ANNUALLY

Hydraulic System Replace Change Oil Filter

Spraybar Replace Pivot P oint Gaskets and WashersReplace Extension Gaskets

Burner Replace Fuel in Solvent & Burner Tank

Wash Machine

MAINTENANCE INTERVALS

NOTE: By following a careful service and mainte-nance program for your RMT distributor, youwill insure many years of trouble free operation.

FOLLOW ALL SAFETYPRECAUTIONS MENTIONEDIN THIS MANUAL.

1. FLUIDS AND LUBRICANTS

A. ASPHALT PUMP LUBRICATIONUse only ROSCO high temperature, Teflonimpregnated grease (part #33384) at alltimes. Any other grease will be liquified inthe high operating temperature and will runout of the bearings. With no lubrication, thebearings will seize in a short time.

Use only a hand held grease gun for allgreasing. Wipe grease fittings with cleancloth before greasing to avoid injecting dirtand grit. Replace and repair brokengrease fittings immediately. If a fitting willnot take grease, remove and cleanthoroughly. Clean lubricant passageway.

Lubricate asphalt pump bearings, 2locations (Figure 1) every 3 hours or twicedaily.

ATTENTION: Lubricate the pointsdescribed above at the end of the dayto prevent seizing or setting up overnight.

B. GREASE FOR OTHERCOMPONENTS

Use an SAE multi-purpose hightemperature grease with extreme pressure(EP) performance or an SAE multi-purposelithium base grease.

FIGURE 1Asphalt Pump

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Maintenance & Troubleshooting 4.4 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

3. Remove the plug in the bottom of thesump. The water in the bottom of thetank will drain out.

4. When draining is complete, install andtighten the plug.

B. TANK TOP OPENINGAn opening is located in the side of thetop opening to provide a vent and allowexcess material to overflow the tankshould it be required. Check the overflowvent at the start of each day and removeany obstruction.

A gasket is used to seal the top openingcover to prevent water from getting intothe tank. It must be kept in goodcondition. When inspecting or replacingthe seal follow this procedure:

1. Stop the engine, place all controls inneutral.

2. Be sure that the tank is cool to thetouch.

3. Loosen both latches and lift the topopening cover.

4. To provide a proper seal, the gasketmaterial must be in good condition. Ifit is damaged, it must be replaced. Toprovide a good seal, the four (4) topopening cross bar adjustment boltsmust be tightened to provide uniformpressure on the gasket.

C. HYDRAULIC OILWhen adding or changing the hydraulic oil,refer to the Hydraulic Fluids chart on page4.13. Fluids that are not equal to thoselisted could result in substandardperformance or failure of components.

D. CLEANOUT SOLVENTAny commercially available diesel fuel orkerosene can be used to flush out thesystem. If the circuit is connected to theburner fuel supply, comply with the burnerfuel specification when filling the tank.

DO NOT use any citrus solvent,technical name is TerpeneHydrocarbon, to clean out thespraybar. It destroys the Viton seals.

E. ENGINE SYSTEMSFollow recommendations in the enginemanufacturer's manual for fuel, lubricatingoils, coolants, lubricating greases, systemcapacities and servicing frequencies.

2. TANK

A. TANK SUMPThe RMT is designed with a sumpin the bottom of the tank where theasphalt is drawn in to the pump. The tankis equipped with a removable plug on thebottom for draining condensation andcleaning the sump. When opening thesump, follow this procedure:

1. Drain or clean the sump at the start ofthe day. If it is necessary to open thesump during the working day, be surethe tank is cool to the touch.

2. Stop the engine, place all controls inneutral, set park brake, removeignition key and check to make suretank is empty before starting.

MAINTENANCE

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ROSCO - A LeeBoy Company 4.5 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

5. To replace gasket remove fasteners ingasket retainer.

6. Use a screw driver to remove the oldgasket from the retaining ring and topopening cover.

7. Fit the new gasket in the top openinglid and reinstall the gasket retainer.

8. Adjust the four (4) top opening crossbar adjustment bolts on the top openingcross bar to provide uniform gasketcompression.

C. CAPACITY INDICATOR GAUGEA pointer gauge is located on the rear ofthe tank to indicate the amount of asphalt inthe tank. The float in the tank is attached toa shaft through the tank wall and movesthe pointer appropriately. The shaft issealed with packing material to preventleakage. If the seal needs adjustment orreplacement, follow this procedure:

1. Stop the engine, place all controls inneutral, set park brake and removeignition key.

2. Check under the shaft at the start ofeach day for seal leakage. If leakage isoccurring, tighten the packing gland. Ifseal is leaking, tighten the nut on thepacking gland 1/3 turn at a time. Do notover tighten the packing gland nut. If itis too tight it will bind preventing theshaft from turning properly. Fill the tankand see if the shaft still leaks. If so,repeat procedure. If the nut bottomsout and the shaft still leaks, the seal willhave to be replaced.

3. Before replacing seal, empty the tankand allow it to cool. Remove thepointer from the shaft. Loosen andremove the packing nut. Use a smallscrewdriver to remove the old packingmaterial from the cavity. Install the new

packing into the cavity. Install thepacking nut and turn until it contactsthe packing material. Use vise grips toturn the shaft and lift the float. Whenthe shaft is released, the float shouldturn the shaft easily as it moves down.Install the pointer in its previousposition.

D. TANK MOUNTING HARDWAREThe tank is attached to the truck framewith bolts. During use, mounting hardwarewill need to be tightened. Follow thisprocedure:

1. Stop the engine, place all controls inneutral, set park brake and removeignition key. Be sure the tank is cool tothe touch.

2. The best time to check the hardware isat the start of the working day.

3. Tighten the anchor bolts to 25 Ft/Lbs.

4. Keep the hardware tight at all times toprevent the tank from shifting on frame.

3. ASPHALT PUMP SYSTEMS

A. PUMPThe asphalt pump input shaft uses aspecial material that is packed into a cavityaround the shaft to seal the hot materialinto the pump. To adjust this seal followthis procedure:

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

MAINTENANCE

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Maintenance & Troubleshooting 4.6 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

1. Stop the engine, place all controls inneutral, set park brake and removeignition key. Be sure that allcomponents are cool to the touch.

2. Visually inspect the pump on a weeklybasis for shaft leakage. Correctadjustment of the packing gland willallow for a slight weeping. No weepingmeans the gland is probably too tightand shaft damage could occur. If morethan slight weeping is observed, tightenthe packing gland. When inCLEANOUT mode a small amount ofdiesel fuel may leak from shaft. This isnormal.

3. To adjust the packing material, tightenthe bolts on the packing gland. Tightenboth bolts 1/2 turn and check forseepage. Readjust if required. Adjustthe mounting bolts an equal amounteach time to maintain an even pressureon the packing material.

4. Replace packing material when glandadjustment does not stop shaftleakage.

B. PUMP RELIEF VALVEThe asphalt circuit is designed with a reliefvalve (Figure 2) to prevent damaging

components when the system pressuregets too high. To adjust the relief pressurefollow this procedure:

1. The valve is set at the factory to 75PSI for all operating conditions.

2. To check the relief pressure, theremust be material in the tank. Stop theengine, place all controls in neutral, setpark brake and remove ignition key.

3. Allow machine to cool to the touch.

4. Set all manual valves in the rear toCLOSED. Restart the engine.

5. Set the in-cab Mode Selection switchto REVERSE SUCTION. Run thepump at maximum GPM.

6. Slowly open the ¾ inch (19.05 mm)plug on top of the strainer box (Figure3) and listen for a suction sound. Ifsound is heard, remove the plug andinstall a 0-100 PSI pressure gauge withdiaphram (ROSCO part #5058) to thescreen box. If a suction sound is notheard, check all switches to be surethe right settings are being used.

FIGURE 2Relief Valve

FIGURE 3Test Gauge Placement

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ROSCO - A LeeBoy Company 4.7 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

7. After the gauge is installed, set the in-cab Mode Selection switch to SPRAYOR BAR CIRCULATE for 3 to 5minutes. Then close the right sidemanual bar valve. Run the pump atmaximum GPM. Check the pressure.It should read 75 PSI. If it does not,adjust with adjusting screw.

8. Remove the valve cap that covers theadjusting screw.

9. Slowly turn the adjusting screw. Turnthe screw clockwise to increase therelief pressure and turn it counter-clockwise to decrease pressure. Thescrew should extend 9/16 inch (14mm) out of the bonnet casting for theneeded pressure.

If proper pressure cannot be achieved,valve may need to be cleaned or replaced.To clean the relief valve, follow thisprocedure:

1. Disconnect the dump line from theasphalt pump housing. Remove therelief valve from the asphalt pumphousing.

2. Use diesel fuel to thoroughly clean thevalve. Dispose of cleaning materialaccording to local, state and federalregulations.

3. Be sure nothing is stuck under thepoppet. Check that the spring movesthe poppet easily and seats it firmly inthe base.

4. If any components are damaged orbroken, replace the valve.

5. Set the adjusting screw so that itextends 9/16 inch out of the bonnetcasting.

6. Attach to the pump housing and

connect the dump line using newgaskets.

C. PUMP DISCHARGE SCREENA screen (Figure 4) is located in the outletside of the pump manifold weldment box toprevent large contaminants from reachingthe nozzles. It should be cleaned monthlyduring the working season. To clean thescreen follow this procedure:

1. Stop the engine, place all controls inneutral, set park brake and removeignition key.

2. Be sure the tank is empty and thecircuit is washed out.

3. Allow machine to cool to the touch.

4. Remove bolts holding access cover topump weldment. Remove the accesscover from the pump weldment box.

5. Remove any trash or debris that hasbecome caught in the screen.

6. If the screen is damaged in any way,replace it using genuine ROSCO parts.

7. Use a screwdriver or putty knife toremove the old gasket on the coverand housing.

FIGURE 4Discharge Screen & Load Screen

LOAD SCREEN

DISCHARGE SCREEN

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Maintenance & Troubleshooting 4.8 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

8. Use the special ROSCO hightemperature gasket sealant under thiscover to prevent leakage. (ROSCOpart #33707)

9. Install the cover and tighten themounting bolts to their specified torque(28 Ft/Lbs).

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt materialand the fumes from both can explodewhen exposed to flame or heat fromsmoking or other sources.

D. LOAD LINE SCREENA conical screen (Figure 4) is located inthe load line to stop debris or trash fromentering the system. To inspect the screenfollow this procedure:

1. Visually inspect the screen at the startof each working day and whenever thecap is removed from the load line.

2. Remove any object lodged against thescreen..

3. Inspect the screen for damage orholes. If any are noticed, removescreen from the line and replaceimmediately.

ATTENTION: Do not operate with adamaged screen. Objects that enterthe system can damage the pump.

E. PUMP DRIVEThe asphalt pump is driven by a fixeddisplacement hydraulic motor through adouble chain coupler (Figure 5). Inspectthe components and maintain the system

in good working order. Follow thisprocedure:

1. Stop the engine, place all controls inneutral, set park brake and removeignition key.

2. Allow machine to cool to the touch.

3. Visually check the condition of thecoupler on a bi-weekly basis. If wearcan be seen on the rollers or sprocketteeth, replace the coupler. Be sure theshafts are aligned and the sprocketssecurely fastened to the shaft beforeresuming operation.

4. A sensor is installed in the hydraulicmotor to measure motor speed. If thesensor malfunctions, contact anauthorized ROSCO dealer forassistance.

5. Check the tightness of the hydraulicmotor mounting bolts. Tighten ifnecessary. Adjust the hydraulic motormounts when aligning shaft and chaincoupler.

F. AUTOMATIC VALVESThe asphalt flow is controlled by three airvalves. The valves are switched throughelectric solenoids controlling air actuators.

FIGURE 5Asphalt Pump Drive

MAINTENANCE

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ROSCO - A LeeBoy Company 4.9 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

1. FUNCTIONAL CHECKTurn the in-cab Mode Selection switchfrom one position to another and watchto see if the valve functions correctly.

2. SOLENOID CHECKThe air valves are located in the rearvalve compartment.

a. Shut OFF system power ordisconnect the power wire from thesolnoid on the valve.

b. Depress or turn the slotted buttonon the air valve. You should hearthe valve or air actuator respond.

c. Reset to normal and the valveshould return to its original position.

d. On the On/Off valve, repeat withother solenoid.

e. Reconnect power wire.

3. ELECTRICAL CHECKDisconnect power wire and use anohmmeter to check the coil resistance.A good coil will have between 30 and35 ohms.

4. SPRAYBARThe spraybar is mounted on the back of the RMTand its purpose is to distribute asphalt over theroad surface. Circuits to distribute asphalt to thenozzles and an air system for valve actuation areincluded with the spraybar. Maintain the systemby following this procedure:

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

DO NOT use any citrus solvent,technical name is TerpeneHydrocarbon, to clean out thespraybar. It destroys the Viton seals.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

A. Clean the internal asphalt system afterevery use by going through the REVERSESUCTION and CLEANOUT modes. (SeeSection III.) It is important to keep theinternal components clean to preventclogging of any component or setting up inthe nozzles.

Note: Some residue will always be left on the innersurfaces of the plumbing, but it will reliquefy whenthe hot asphalt flows through the system in theSPRAY OR BAR CIRCULATE mode.

B. Clean all spraybar components at the endof each working day or more frequently ifrequired.

C. Clean all joints and pivots of the asphalt,hydraulic and air systems to prevent cakeddirt or asphalt from interfering with theirfunction. Be sure to clean the exposedshafts of each air and hydraulic cylinder toprevent caked asphalt from being drawninto the system when the ram is retracted.

D. Visually check all hoses, fittings andclamps for leaks or loose components.Leaks can affect the performance andfunction of the machine by causing unevenasphalt application and wasted asphalt.

E. Check that all pivots, hinges and joints aretight and can move freely. Free up allpoints that are binding.

F. Check that all fasteners are tight. Do notoperate with loose components.

G. Review bolt specifications and maintainthem at their specified torque. Refer tochart on page 4.15.

MAINTENANCE

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Maintenance & Troubleshooting 4.10 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

contaminants. DO NOT SMOKE whenworking around hot oil. Use a large pailor container to collect the used oil.Dispose of the used oil in an approvedmanner. Refer to the Hydraulic Fluidschart on page 4.13 for recommendedgrades and manufacturers. Watch thesight gauge.

D. The hydraulic system is equipped with anoil filter to remove dirt and othercontaminants. Change the oil filter after400 hours or annually.

6. BURNER SYSTEM

A. DIESEL BURNERSThe Diesel Burners are located at the rearof the RMT. Check the burner operation ona daily basis. Follow this procedure:

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

1. Excessive smoke or trouble startingmeans burner cover must be removedfor cleaning or adjustment. Visuallyinspect the burner and mountingsystem daily and tighten, repair orreplace components as required.

2. Check fuel level in the tanks on a dailybasis. Add as required.

3. Check the fuel filter and fuel linesbefore the burners are ignited. Tightenfittings that are leaking and replace anydamaged parts. Clean filter asrequired.

ATTENTION: Do not operate the unitwith leaking or damaged parts. Leakscan result in hot asphalt spilling on themachine or the operator and cancreate a hazardous condition.

5. HYDRAULIC SYSTEMHydraulic power is used to drive the asphalt pump.A direct drive from the engine is used to power avariable displacement piston pump to drive theasphalt pump and auxillary functions. Thehydraulic motor powering the asphalt pump is afixed displacement motor. Service and maintainthe system by following this procedure:

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

A. The hydraulic reservoir is located at thefront of the RMT. Check the sight gauge atthe start of each day during the workingseason. The oil level should be at thecenter of the sight glass to allow room forexpansion when the oil warms duringoperation.

B. Add oil through the filler cap on the side ofthe tank. Clean the cap and filler neckbefore filling to be sure that no dirt orcontaminants enter the tank. Hydrostaticsystems will fail in a short time if the oil isnot clean. Watch the sight glass whenadding oil. Add until the oil level is in thecenter of the gauge.

C. Change the oil in the reservoir annually orevery 400 hours whichever comes first.The drain plug is located in the bottom ofthe tank. Drain the oil when system iswarm or hot to remove the most

MAINTENANCE

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ROSCO - A LeeBoy Company 4.11 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

4. On a monthly basis or every 80 hoursremove burner covers to checkcondition of burner. Clean build up ofasphalt from burner components.

5. On a monthly basis or every 80 hoursremove burner from tank and checkthe condition of the flue liners and fluetubes. Replace liner if damaged andinspect flue tubes.

WARNING: Never operate burners ifflue tubes are damaged. Asphaltmaterial coming through the crackedtube could ignite when the burner is lit.Consult yourROSCO Dealer for repairprocedures.

B. LPG BURNERThe LPG Burners are located at the rear ofthe RMT. Check the burner operation on adaily basis. Follow this procedure:

CAUTION: Always wear protectiveclothing, gloves and a face shield.Contact with hot asphalt can causesevere burns.

WARNING: DO NOT SMOKE aroundthe machine. Fuel, asphalt material andthe fumes from both can explode whenexposed to flame or heat from smokingor other sources.

1. Visually inspect the burner andmounting system on a daily basis.Tighten, repair or replace componentsas required.

2. Check the fuel level in the tanks on adaily basis.

3. Check the valves and fuel lines beforethe burners are lit. If a leak issuspected, use soapy water to identifythe source.

4. Use a wrench to tighten the burnermounting hardware before using theburners.

5. Visually inspect the flue tubes forcracks or other damage.

WARNING: Never operate burners ifflue tubes are damaged. Asphaltmaterial coming through the crackedtube could ignite when the burner is lit.Consult yourROSCO Dealer for repairprocedures.

7. DAILY EXTERIORMAINTENANCEClean the top platform, steps, railings, ladder andcatwalk to prevent accidents during operation.Clean the instruction plates, decals, gauges andother information plaques so they can be seen andread by the operator at all times. Replace anydecals or information plates that are damaged orillegible.

8. STORAGEDo not store equipment where it is subjectedto damage by dirt and weather. A storedmachine requires as much periodic maintenanceas a machine at work. Stored units must receiveperiodic scheduled maintenance. Many instancesof downtime and customer dissatisfaction can betraced to parts that became defective due toinattention during storage.

Below are procedures which, if followed, will helpmaintain equipment and lessen downtime.

A. Thoroughly clean the unit as you would atthe end of the day. Be sure there is noasphalt in the tank, pump or piping.Use the Maintenance Interval Chart atthe beginning of this section and checkand/or clean every component listed.

B. Replace any worn or damaged parts.Touch up any scratched or chipped paintedsurfaces.

MAINTENANCE

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Maintenance & Troubleshooting 4.12 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

C. Lubricate all grease points. Make sure allgrease cavities have been filled withgrease.

D. Top up all fluid levels to minimizecondensation during storage.

E. Inspect all air and hydraulic hoses,couplers, fittings and cylinders. Tightenany loose fittings and replace any hosesthat are worn.

F. Check all safety decals. Replace anydecals that are damaged or illegible.

G. All units should be stored where they areprotected from adverse weatherconditions. Likewise, all replacementparts, whether complete assemblies,component repair parts or service kitsshould be stored in a dry sheltered area.

H. Fill the pump and bar with solvent asoutlined in Section III - CLEANOUT mode.

I. If a unit will not be used for more than two(2) months:

1. Check for Water in Hydraulic FluidCheck on a regular basis for moisturecontamination. This moisture isgenerally produced by condensation onthe inside of the tank walls.

ATTENTION: Hydraulic oil that is contaminated,must be drained, the filter elementsreplaced and the tank refilled withROSCO approved fluid. Failure to dothis could result in premature failure ofthe pumps and/or motors.

2. Warm-up and CyclingStart and run engine until warm. Cycleall hydraulic and/or hydrostaticfunctions until all components arewarm and the hydraulic fluid is up tooperating temperature.

MAINTENANCE

3. LubricationAfter the machine is warmed-up,grease all pivot points, followingstandard Operation Manualprocedures.

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ROSCO - A LeeBoy Company 4.13 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

HYDRAULIC OIL REQUIREMENTS AND APPROVED BRANDS FOR FIELD FILL:

ATTENTION: DO NOT MIXmanufacturers or grade weightswhen adding hydraulic oil.

Be sure hydraulic oil selection is compatible withyour hydraulic system.Be sure to use mineral base hydraulic oil.Be sure hydraulic oil selection assistance is froma reputable supplier.Be sure the hydraulic specifications meet orexceed the following specifications.

Hydraulic oil must provide anti-wear propertiesthat meet or exceed those found in the API(American Petroleum Institute) classification SD,SE or CC crank case oil.

Hydraulic oil viscosity must not fall below 70 SUS(13 cs) in the reservior under the most adverseconditions. The best viscosity being 80-300 SUS(17 cs to 65 cs). The viscosity rating at the lowestexpected start-up temperature should not exceed10,000 SUS (2158 cs).

Hydraulic oil must have rust and oxidationinhibitors that will maintain chemical stability.When changing the hydraulic oil, the hydraulicsystem must be completely drained. Be sure topurge or drain all hoses, cylinders, valves, motorsand pumps of hydraulic oil. All hydraulic oil filtersmust also be changed at this time.

HYDRAULIC FLUIDS

The below recommended hydraulic oils have beenreviewed by ROSCO and are recommended asreplacements. It is best to use the heaviest weightoil that can safely be used for the temperaturerange of machine operation. If your machine willnever be used at temperatures below 0°F, use aheavier weight oil.

If you are considering using an oil that is not listed,contact the ROSCO factory to obtainspecifications that the hydraulic oil must meet toprovide the needed lubrication and cooling for theunit's hydraulic components.

ISO 46 / SAE 20 ISO 68 ISO 100 / SAE 30AMBIENT TEMP. AMBIENT TEMP. AMBIENT TEMP.

-15° F TO 80° F (-26° TO 27° C) - 0° F TO 100° F (-18° TO 38° C) 15° F TO 115° F (-9° TO 46° C)

Special Start-up Below 5° F (-15° C) Special Start-up Below 20° F (-7° C) Special Start-up Below 32° F (0° C)Hyd Res Temp Max 165° F (74° C) Hyd Res Temp Max 185° F (85° C) Hyd Res Temp Max 200°F (93° C)

MOBIL DTE 25 MOBIL DTE 26 MOBIL DTE AW 100/DTE 18M

CITGO AW 46 CITGO AW 68 CITGO AW 100

CONOCO PHILLIPS 46 CONOCO PHILLIPS 68 CONOCO PHILLIPS 100

CHEVRON TEXACO AW 46 CHEVRON TEXACO AW 68 CHEVRON TEXACO AW 100

SHELL TELLUS 46 SHELL TELLUS 68 SHELL TELLUS 100

EXXON NUTO 46 EXXON NUTO 68 EXXON NUTO 100

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Maintenance & Troubleshooting 4.14 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

Torque Value(see note)

TubeSizeOD

NutSize

AcrossFlats

RecommendedTurns to Tighten

(After FingerTightening)

(Flats)(lb-ft)(N.m)(in.)(in.) (Turns)

7/16

1/2

9/16

3/4

3/8

7/8

1-1/16

1-3/16

1-5/8

1-7/8

1/2

9/16

5/8

11/16

7/8

1

1-1/4

1-3/8

1-7/8

2-1/8

8

12

16

24

46

62

122

102

190

217

6

9

18

34

46

75

90

140

160

1-1/21-5/16 142 105

2

12 2

2

2

1-1/2

1

1

3/4

3/41/2

1/3

1/3

1/3

1/3

1/3

1/41/6

1/6

1/8

1/8

1/12

2

Torque Value(see note)

TubeSizeOD

NutSize

AcrossFlats

RecommendedTurns to Tighten

(After FingerTightening)

(in) (lb-ft) (Flats) (Turns)(N.m)(in)

3/16

1/4

5/16

3/8

1/2

5/8

3/4

7/8

7/16

9/16

5/8

11/16

7/8

1

1-1/4

1-3/8

8

12

16

24

46

62

102

122

6

9

12

18

46

34

75

90

1

1

1

1

1

1

3/4

3/4

1/6

1/6

1/6

1/6

1/8

1/81/6

1/6

HYDRAULIC FITTING TORQUE

TIGHTENING FLARE TYPE TUBE FITTINGS1. Check the flare and flare seat for defects

that might cause leakage.

2. Align tube with fitting before tighting.

3. Lubricate connection and hand tightenswivel nut until snug.

4. To prevent twisting the tube(s), use twowrenches. Place one wrench on theconnector body and with the second,tighten the swivel nut to the torque shown.

Note: The torque values shown are based on lubri-cated connections as in assembly.

TIGHTENING O-RING FITTINGS1. Inspect O-ring and seat for dirt or obvious

defects.

2. On angle fittings, back the lock nut off untilwasher bottoms out at top of groove.

3. Hand tighten fitting until back-up washeror washer face (if straight fitting) bottomson face and O-ring is seated.

4. Position angle fittings by unscrewing nomore than one turn.

5. Tighten straight fittings to torque shown.

6. Tighten while holding body of fitting with awrench.

Note: The torque values shown are based on lubri-cated connections as in reassembly.

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ROSCO - A LeeBoy Company 4.15 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

BOLT TORQUE CHART

The table below gives the correct torque values for various NON-LUBRICATED bolts. DO NOTlubricate bolts unless otherwise specified in this manual. Check tightness of bolts periodically, using thistable as a guide. ALWAYS replace hardware with an equal strength fastener. When using lockingfastener, increase torque values by 5%.

BOLT SIZEENGLISH METRIC

GRADE 5 GRADE 8 CLASS 8.8 CLASS10.9FT-LBFT-LB N-MN-M FT-LB FT-LB N-MN-M

M6

1/4

5/16

M8

3/8M10

7/16

M12

1/2M14

7 10 11 15

129 12 17

19 25 3627

25 352618

50 52 7037

66

103

90

140

92 125

148 200

45 45 6333

53 72 75 100

80 110 115 155

9/16

5/8

M16

3/4M20

7/8M24

1

M30

115 155 165 220

215 220 305

390 400290 540

420 570 650 880

630 850 970 1320

160

310229225166

610435321 450

553 750 774 1050

210014951103 1550

BOLT IDENTIFICATION BY HEAD MARKINGS:

N-M = Newton MeterFT-LB = Foot Pound

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Maintenance & Troubleshooting 4.16 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

The following Troubleshooting Guide includes some problems that an operator mayencounter during the course of operating the RMT Asphalt Distributor. It also includes someacceptable corrections to these problems. Unless otherwise noted, the problems listed hereare those which an operator can diagnose and repair. See an Authorized ROSCO Dealer/Distributor for diagnosis and repair of problems not listed. For specific engine and hydraulicproblems not covered by this guide, please refer to the Engine or Hydraulic Pump/MotorManufacturer's manual.

DO NOT Attempt to Service or Repair Major Components , such as the engine,hydrostatic pump or motor, etc., unless authorized to do so by your ROSCODealer/Distributor. ANY UNAUTHORIZED REPAIR WILL VOID THEWARRANTY.

When a problem occurs, don't overlook the simple causes. For example, a startingproblem could be caused by something as simple as an empty fuel tank. After a mechanicalfailure has been corrected, be sure to locate and correct the cause of the problem.

Problem Index (alphabetical order)

Asphalt application inconsistent -------------4.20Asphalt application too light -------------------4.21Asphalt pump won't pick up --------- 4.18 - 4.19Asphalt pump won't turn fast enough ------4.19Asphalt pump won't turn -----------------------4.21Bitumen leaks at asphalt pump --------------4.19Burner blower motor not working -----------4.23Burner fan not working-------------------------4.23Burner ignites - poor flame--------------------4.24Burner will not ignite ----------------------------4.24Fogging --------------------------------------------4.20Hydraulic oil temp. too high ---------- 4.17 - 4.18Hydraulic system "chatters" ------------------4.17Nozzles spraying light -------------------------4.22No diesel fuel to burners ----------------------4.24

No GPM readout --------------------------------4.22Solenoid leaks -----------------------------------4.22Solenoid gets hot --------------------------------4.22Solenoid sticking --------------------------------4.22Spraybar doesn't circulate --------------------4.20Spraybar sections not on ---------------------4.23Spraybar sections spraying light ------------4.23Spraybar shuts off ------------------------------4.22Spraybar streaks then comes on full ------4.23Spray valve stays on --------------------------4.22Spray valve stays closed ---------------------4.23Streaking of asphalt ----------------------------4.21Tank valve stuck --------------------------------4.22Valves difficult to operate ---------------------4.19Vibration, entire machine ----------------------4.17

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ROSCO - A LeeBoy Company 4.17 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

1. Entire machines vibrates Hydraulic pump mounting bolts Tighten bolts.or bracket bolts loose.

Asphalt pump cavitating and Troubleshoot cause of pumprunning too fast. cavitation; slow pump speed down.

2. "Chatter" heard during Air in hydraulic system (oilhydraulic system operation. foaming) from:NOTE A: Some clicking or • clogged air filter Change air filter.chattering noise is natural • low oil level Add fluid to the proper level.and can be heard at the • leaks in system Purge air from system, check for leaks.asphalt pump motor. The • hydraulic pump cavitation Check for restrictions to inlet flow ongeroter motor makes some hydrostatic and hydraulic pumps.of the noise and the doublelink chain coupling also Pressure setting of hydrostatic Check hydrostatic pump relief pressure;makes some noise. pump relief valve too low. should be 4350 PSI

Tank valve closed and asphalt Open tank valve; tank valve may bepump is cavitating. stuck closed and require additional

force to open.

Asphalt pump relief valve not Check asphalt pump relief valve;operating. should be set at 75 PSI

3. High temperature on Low hydraulic oil level. Add fluid to proper level.hydraulic oil gauge.

Reservoir and/or hoses Clean with solvent.covered with asphalt.

Hydraulic filter(s) plugged. Replace filters.

Air trapped in hydraulic system. Check for leaks and/or restrictions inthe hydraulic lines.

Asphalt viscosity is circulating Heat material to proper temperaturesystem too thick causing ex- as recommended by asphalt supplier.cessive hydraulic pressures.

Relief valve setting too low on Check hydrostatic pump relief pressure;hydrostatic pump. should be 4350 PSI. Relief is adjust-

able by adding shims; see pumpmanual.

Hydraulic cooler dirty or plugged. Clean cooler.

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Maintenance & Troubleshooting 4.18 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

4. Asphalt pump turns but Air leak on suction side of Check gasket on quick coupling capwon't pick up material. asphalt pump. of load inlet. No "air suction"

sound should be heard.Check for hole in piping on the suctionside of the asphalt pump.Make sure ball valve from solvent tankand load line bleed valve are closed.

Asphalt cold or too thick. Heat asphalt material to the propertemperature recommended by asphaltsupplier.

Tank valve closed. Check operation of the tank valve. Freethe valve if stuck and air cylinder cannotpull it open. Reversing rotation of as-phalt pump may assist valve opening.

Asphalt pump not turning in When viewed from the shaft end (motora "forward" rotation. end), shaft should turn clockwise for

forward. Check that the pump movesin the forward direction when the controlpanel manual pump control dial is ro-tated clockwise. The pump controlswitch must be in FORWARD position.

Circulating system valves not set Check Operating section to determinecorrectly for the required operating correct valve positions for desired mode.mode. Check corresponding air solenoids to see

if they are activated.

Asphalt tank empty. Fill asphalt tank with material.

Load hose plugged or collapsed. Clean hose or replace.

Valve on external tank Open valve.(Transport or Stationary)closed; occurs on TANKLOADING only.

Inlet screen plugged. Clean inlet screen in load line andoptional inlet box if so equipped.

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ROSCO - A LeeBoy Company 4.19 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

5. Asphalt pump won't turn Asphalt not heated to rec- Heat material to temperature recom-fast enough. ommended temperature. mended by asphalt supplier.

Sump is full of asphalt or debris. When in tank circulate, run pump inreverse for about 1 minute.

Cold asphalt clogging pump Apply heat with portable torch toor circulating system valves. asphalt pump, piping or valves in

circulating system.

Air trapped in hydraulic system. See Problem 2

High system temperature. See Problem 3

Malfunction of the hydraulic Check for leaks in hydraulic systemsystem components. components, hoses and hose fittings.

See Problems 2 & 3

6. Valves in circulating system Low air pressure or no air pressure. Increase truck air pressure to 90 - 110are difficult to operate. PSI.

Cold asphalt material clogging Apply heat to valves with portablevalves. torch if required to restore operation.

Use caution not to heat air actuatorsor air lines.Follow proper cleanout procedureoutlined in Section III.

7. Bitumen leaks at Gland not properly tightened. Tighten gland.asphalt pump rotorshaft gland. Shaft packing worn. Replace packing.

Insufficient lubrication of Lubricate pump rotor shaft.pump rotor shaft.

Pump shaft grooved, bent Replace pump shaft. Check for causesor worn. of shaft damage (Misalignment, loose

mounts, packing too tight.

8. Asphalt pump does not turn. Hydraulic pump failure. Check to be sure filter is not plugged.

Asphalt not heated to Heat material to temperature recom-recommended temperature mended by asphalt supplier.for spraying.

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Maintenance & Troubleshooting 4.20 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

9. Spraybar doesn't circulate Circulating system valves may Check valve actuator positions against properly. not be set for Spraybar Circu- information in the Operation Section.

late. Free up stuck air actuators.Check that proper air solenoid valvesare activated. See Problem 4

Cold asphalt material blocking Apply heat to spray bar with hot steam,passages in the spray bar. air, or electrical heat tapes to loosen

material.

Asphalt pump not turning or See Problems 4 & 12. Pump shouldtank valve closed. turn clockwise when looking at input

shaft.

Plugged or restricted inlet See Problem 4to asphalt pump.

10. Inconsistent application Inconsistent asphalt temper- Monitor asphalt temperature and reheatof asphalt. ture and viscosity between when needed. Circulate spray bar for

tank loads. several minutes before spraying.

Asphalt pump speed too high for Slow truck speed down. Refer to cali-type of nozzles used, relief valve bration and application rate informationon pump limits pressure to spray in Section II & III to determine correctbar; excess flow bypasses to settings.inlet of pump.

Relief valve on asphalt pump Set relief valve.stuck in open position.

Relief valve not seating properly. Take to authorized dealer and have themcheck the seal between the seat and thepoppet.

11. "Fogging" occurs when Ground speed is too fast for Slow down ground speed.spraying. desired application rate.

Nozzles are too small. Increase nozzle size.

Asphalt viscosity is thinner Allow asphalt to cool to sprayingthan recommended for temperature recommended byspraying. the asphalt supplier.

Asphalt pump is running too Flow calibration and/or ground speedfast for desired application rate. calibration are incorrect. See

Problem 13 and refer to calibrationand application rate information inSection II & Section III.

Page 99: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 4.21 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

12. Streaking of asphalt Incorrect spray bar height. Adjust spray bar up high enough soduring spraying. spray fans completely overlap.

Asphalt not heated to Heat material to temperature recom-recommended temperature mended by asphalt supplier.for spraying.

Spraybar nozzles not uniformly Check angle setting of ALL nozzlesset to 20o angle. with adjusting wrench.

Valves not aligned correctly. Check angle setting with alignment tool.

Asphalt pump speed too slow Refer to Calibration and Applicationfor spray bar width or size of Information. Section II & Section III.nozzles.

Streaking during start of a Run distributor in spray bar circulate"shot" indicates material in mode for several minutes beforespray bar has cooled. starting to spray.

Spraybar pressure too low Increase ground speed.

13. Asphalt application Ground speed too fast. Slow truck down.rate too light.

Engine RPM's not sufficient Gear down and/or idle up.to keep asphalt pump speed up.

Plugged or restricted inlet to Clean asphalt tank sump and suctionasphalt pump. screens.

Nozzles too small for applica- Slow truck down.tion rate for a given groundspeed.

Asphalt material viscosity too Heat material to a higher temperature.thick, at too low a temperature.

More spray bar extended (or See Calibration and Application Infor-activated) than used in mation. Section II & Section III.Calibration.

14. No GPM readout on Faulty wiring or sensor. Test wiring and sensor. Replacedisplay or inconsistent. if necessary.

15. Individual nozzles Nozzle clogged. Clean nozzle.spraying light or air.

Page 100: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Maintenance & Troubleshooting 4.22 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

16. Spraybar shuts off Blown fuse or circuit breaker. Replace fuse or reset circuit breaker.while spraying.

Faulty wires; loose wiring plug Check wiring continuity; reconnecton back of instrument panel. plugs on panel.

Low air pressure; air leak. Rebuild truck air pressure; check forand fix air leaks.

17. Air solenoid valves Spool section jammed/sticking Replace spool.leaking. on air valve. NOTE B: Block at A & B ports with

pipe plugs and bench test assemblywith shop air supplied to inlet. Man-ually or electrically operate eachvalve section to insure proper operation.

18. Air solenoid valve sticking. Gummy deposits form which Clean or replace. Solvent washing ofcause spool to hang up or air valves can create more problemsdirt in valves. by causing valve seals to swell.

Replacement is the most reliable repair.

Bodies of valves damaged Replace valves.or warped.

19. Solenoids hot. Solenoids when operating will Check voltage marked on side offeel hot to the touch; too hot to solenoid. Should have 12V DC shown.hang onto after they have beenenergized continuously forseveral minutes.

20. Tank valve stuck closed. No air pressure on lift (bottom) Check air solenoid valve operation.side of spray valve air cylinder. Check for kinked or blocked air hoses.

Tank valve stem packing nut Loosen stem nut slightly.too tight.

21. Spray valve (individual) Debris in spray valve. Open spray valve, remove nozzle andstaying on or not fully closing. clear debris with wire hook.

Actuator handle on spray valve Use valve installation tool to align valvenot correctly aligned with spray actuator with valve body. See Nozzlesvalve body. Section II.

Page 101: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 4.23 Maintenance & Troubleshooting

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

22. Spray valve (individual) Actuator handle spray valve Use valve installation tool to align valvestaying closed or not fully not correctly aligned with actuator with valve body. See Nozzlesopen. valve. Section II.

23. Complete spray bar Control switch for that section of Activate switch on instrument panel.section not coming on. spray bar not activated.

Solenoid air valve for that Check solenoid air valve by usingsection not coming on. manual override button. If ok, check

wiring and solenoid. Repair or replace.

Air hose plugged, collapsed Replace hose(s).or broken.

Asphalt feed hoses to that Clean or replace asphalt hose(s).section are plugged or collapsed.

24. RH and LH spray bar Spraybar not heated properly. Circulate spray bar for several minutessection spraying light. before attempting to spray.

Asphalt feed hose(s) partially Clean or replace hose(s).plugged or collapsed.

25. Bar sprays streaks Spraybar not heated properly. Circulate spray bar.then comes on full.

Asphalt pump not at correct Check flow and speed calibration factorsspeed. and adjust if needed. See Problem 5

Hydrostatic pump malfunction. See Problems 5, 11 & 12

26. Blower motor for high Check for power. Run truck. Check the truck alternator.pressure diesel burners willnot run.

Check for loose wires and Repair or replace. Tighten connections.connections.

27. Fan for high pressure Check for excessive dirt build up Clean off fins and fan shroud.diesel burners turns less than on blower fins.2800 rpm.

Not enough voltage for proper fan Check with truck running. Check truckoperation. electrical system.

Check for loose wire connections. Repair or replace. Tighten connections.

Page 102: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

Maintenance & Troubleshooting 4.24 ROSCO - A LeeBoy Company

RMT ASPHALT DISTRIBUTOR

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION

28. No diesel fuel to burner. No fuel in tank. Fill fuel tank.

Faulty fuel solenoid. Check solenoid. Repair or replace.

Plugged fuel filter. Check both Replace fuel filter or filters.main and in line filters.

Contaminated fuel. Drain system and replace fuel.

Loose or damaged fuel pump Tighten or replace.coupling.

Air in the fuel system. Check filter. Tighten hose connections.

29. Diesel fuel will not ignite. Fuel combustion problems. Test for combustibility. Remove fuel(Igniters not working properly) suction line. Insert into a container of #1

diesel fuel or stove fuel and try runningburner. If burner lights and runs properly.problem is due to low sulphur fuel. Use afuel additive to aid combustion.

Low fuel pressure. Check fuel pressure. Must be 140 psi.

Igniter clearance is wrong. The electrodes should be ¼" (6.4 mm)from tip of nozzle and no more than ¼"(6.4mm) from electrode tip to tip.

Faulty relay in burner control box Replace relay.

Soot build up on fuel nozzle. Replace nozzles.

Air intake not set properly. Adjust air inlet or band on blower.

30. Diesel burner ignites but Clogged fuel filter. Replace in line fuel filter.has fluttering and blow back.

Air intake not set properly. Adjust air inlet or band on blower.

Low sulfur fuel is being used. Use a fuel additive to aid combustion.

Fan is running too slow. Clean fan blade fins. Check voltage.

Low fuel pressure. Fuel pressure must be 140 psi.

Faulty fuel nozzle. Replace with factory recommendednozzle.

Air in the fuel system. Check filter. Tighten hose connections.

Page 103: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO MANUFACTURING SECTION V PAGE 5.1

SECTION VPARTS

TABLE OF CONTENTS

MEASURING STICK........................................................................................ 5.2DIAL THERMOMETER .................................................................................... 5.2CONTAINER GAUGEVALVE WRENCH & ALIGNMENT TOOL ...................................................... 5.2PENCIL THERMOMETER................................................................................ 5.2STACK ASSEMBLY.......................................................................................... 5.2FLUSH TANK SYSTEM ...........................................................................5.4 - 5.7HANDSPRAY WAND ...............................................................................5.8 - 5.9SAMPLING VALVE .............................................................................. 5.10 - 5.11PORTABLE TORCH..............................................................................5.12 - 5.13SPRAYBAR & SPRAY VALVE ASSEMBLY........................................5.14 - 5.15TANK GROUP - MANHOLE COVER .................................................5.16 - 5.17CONTROL GROUP, SPRAYBAR.........................................................5.18 - 5.19PIPING GROUP ....................................................................................5.20 - 5.23TANK VALVE ASSEMBLY ...................................................................5.24 - 5.25ASHPALT PUMP & RELIEF VALVE....................................................5.26 - 5.27LADDER GROUP............................................................................................ 5.28TOOL BOX...................................................................................................... 5.29ENGINE GROUPS ................................................................................5.30 - 5.37

LPG ENGINE....................................................................................5.30 - 5.33GAS ENGINE ....................................................................................5.34 - 5.35DIESEL ENGINE...............................................................................5.36 - 5.37

BURNER GROUPS...............................................................................5.38 - 5.47LPG BURNER...................................................................................5.38 - 5.39DIESEL BURNER..............................................................................5.40 - 5.47

LIGHTING GROUP...............................................................................5.48 - 5.51WIRE HARNESSES..........................................................................5.50 - 5.51

CONTROL BOX ...................................................................................5.52 - 5.53HYDRAULIC GROUP..........................................................................5.54 - 5.55DECAL GROUP ....................................................................................5.56 - 5.59LP TANK & PLUMBING ......................................................................5.60 - 5.61WASHDOWN SYSTEM.......................................................................5.62 - 5.63AIR GROUP..........................................................................................5.64 - 5.67CONTROL GROUP, WIRING ..............................................................5.68 - 5.69JACK GROUP .......................................................................................5.70 - 5.75AXLE GROUP & BRAKE GROUP.......................................................5.76 - 5.77AXLE ASSEMBLY ................................................................................5.78 - 5.79WHEEL ...............................................................................................5.78 - 5.79TIRE ...............................................................................................5.78 - 5.79SLIPPER HANGER & ATCH PARTS....................................................5.78 - 5.79JACK SCREW & FOOT STAND ................................................................... 5.80MISCELLANEOUS PARTS..................................................................5.81 - 5.83ALPHABETICAL PARTS INDEX .........................................................5.84 - 5.90

Page 104: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.2 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

16070 BAR,PLUG GROUP

17300 MEASURING STICK,48X74X96,D/F

17862 DIAL,THERM,50-500 F,GROUP

18045 CONT GA,REAR,48X74X96,D/F

18981 VALVE WRENCH/ALIGNMENT TOOL

5133 THERM,ARMORED,PENCIL,100-600F

11795-5 STACK ASSEMBLY,50.000 11791 2.00 INSIDE END STACK SST0 11794 1.00 STACK COVER ASSY,SST (See Detail Following)0 11795-5A 1.00 FRONT STACK0 11795-5B 1.00 SIDES AND REAR0 11795C 1.00 BOTTOM,STACK ASSEMBLY0 11795D 1.00 DIVIDER,STACK ASSEMBLY0 31935 2.00 NUT,WING,.312-18

11794 STACK COVER ASSY,SST1 11792 2.00 END,COVER STACK,SST2 11793 1.00 TOP,COVER STACK,SST

SEE LIST

Page 105: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.3 Parts Book

REF:

ROSCO RMT

17862

18045

5133

SEE LIST

Page 106: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.4 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

17934 FLUSH TANK SYSTEM1 15944 2.00 PLATE,TAPPED2 21701 1.00 TANK WLDMT,DIESEL3 33163 5.00 CLAMP,HOSE,.50-.91,WORM,#084 33328 4.00 FITT,90 08MP-08HB,CRIMPED5 35569 1.00 VLV,CHECK,08 NPT,SWING6 36940 1.00 CAP,FUEL,4.0 NPT,AL,W/GASKET7 5499 1.00 VLV,DRAIN .258 6352 3.00 HOSE,08,PUSH-ON,2509 70444 1.00 PIPE,PLUG,2.00MP,SQ HD,MI10 80142 4.00 WASHER,TYPE A PLAIN,.37511 80162 4.00 WASHER,SPLIT LOCK,.37512 80219 4.00 CSHH,.375-16X.75,GR513 91315 1.00 PIPE,TBE,08X83.0014 91316 1.00 PIPE,TBE,08X55.0015 9672 4.00 BRACKET,PIPE,0.5016 99512 1.00 PIPE,90,08FP,MI17 99535 2.00 PIPE,PLUG,04MP,SQ HD,MI18 99539 1.00 PIPE,PLUG,16MP,SQ HD,MI19 99569 2.00 PIPE,TEE,08FP,MI20 99596 2.00 PIPE,NIPPLE,08XCLOSE21 99980 1.00 PIPE,BUSH,08MP-04FP,STL22 99990 1.00 PIPE,BUSH,16MP-08FP,STL23 X427 1.00 FITT,STR 08MP-08HB,CRIMPED

17934

FLUSH TANK SYSTEM

Page 107: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.5 Parts Book

REF:

ROSCO RMT

17934

FLUSH TANK SYSTEM

17

189

Page 108: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO RMT

REF:

2

6

4 8

7

1916

3

13

17934

FLUSH TANK SYSTEM

Parts Book 5.6 ROSCO - A LeeBoy Company

Page 109: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.7 Parts Book

REF:

ROSCO RMT

17934

FLUSH TANK SYSTEM

4

8

14

19

4

5

Page 110: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.8 ROSCO - A LeeBoy Company

REF:

ROSCO RMT HANDSPRAY WAND

18595-1

18595-1 REV. C HANDSPRAY WAND1 1557 2.00 HANDLE,HAND SPRAY2 23489 1.00 BENT HANDLE,BALL VALVE3 18593 1.00 WAND,HANDSPRAY4 18597 1.00 HANDLE W/M5 91158 1.00 PIPE,90,12FP-08FP,GALV6 37439 1.00 SWIVEL,INLINE,16FP7 32923 1.00 NOZZLE,#68 35832 1.00 VLV,BALL,12 NPT9 80199 2.00 CSHH,.250-20X5.00,GR510 80219 1.00 CSHH,.375-16X.75,GR511 80350 3.00 NUT,FLEXLOC,.250-20,FULL,LT12 91159 1.00 PIPE,BUSH,16MP-12FP,GALV,MI13 99600 1.00 PIPE,NIPPLE,12XCLOSE14 35480 0.01 PENETRATING THREAD LOCKER 29015 5112R 25.00 HOSE,RUBBER,16X25 FT,M END,

15

Page 111: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.9 Parts Book

REF:

ROSCO RMTHANDSPRAY WAND

18595-1

Page 112: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.10 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

22468

22468 SAMPLING VALVE,FRONT HEAD2 34402 1.00 VALVE,BALL,1.00,BRONZE4 71936 REF FLANGE,WELD,1 NPT5 99528 1.00 PIPE,90,16MP-16FP,MI

SAMPLING VALVE

Page 113: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.11 Parts Book

REF:

ROSCO RMTSAMPLING VALVE

22468

Page 114: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.12 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

25666

25666 PORTABLE TORCH,LPG1 12447 1.00 PIPE W/SLUG THERM TUBE AMC ENG2 32879 1.00 HOSE,04X180,04FPX-04RE,3503 32958 1.00 BURNER J1 LPG LIQUID4 6120 2.00 VLV,NEEDLE,04 FEMALE,NPT5 6297 1.00 VLV,PILOT6 6298 1.00 FITT,STR 04MP-09MPF,LH LP GAS7 90744 5.00 PIPE,NIPPLE,04XCLOSE,300#8 90749 1.00 PIPE,NIPPLE,04X4.00,300#9 90897 1.00 PIPE,HALF CPLG,06FP,300#

10 90763 1.00 PIPE,90,04FP-04MP,300# 11 6119 1.00 REGULATOR,LPG 12 90772 1.00 PIPE,TEE,04FP,300#

PORTABLE TORCH

3

11

Page 115: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.13 Parts Book

REF:

ROSCO RMT

25666

PORTABLE TORCH

Page 116: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.14 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28097

SPRAYBAR ASSEMBLY

28097 SPRAYBAR ASSEMBLY,14 FT,RMT1 28096 1.00 SPRAYBAR,W/M,CENTER,8 FT2 28093 1.00 SPRAYBAR W/M,WING,LH,RMT3 28089 1.00 SPRAYBAR,W/M,WING,RH,RMT4 8367 2.00 CASTING,CAP,SUMP5 35881 84.00 GASKET,ASPHALT SPRAY VALVE6 80706 42.00 WASHER,SAE PLAIN,1.0007 80098 42.00 NUT,HEX,JAM,1.000-128 19105 42.00 EZ-1 SPRAY VALVE ASSEMBLY (See Detail Following)9 32918 42.00 NOZZLE #1

10 8393 4.00 WASHER 11 8394 8.00 GASKET,FOLD SECT,.12X3.38X3.75 12 80038 2.00 NUT,HEX,.375-16 13 80317 2.00 SET S,SQ,KCUP,.375-16X1.50 14 80146 16.00 WASHER,TYPE A PLAIN,.625 15 80356 8.00 NUT,FLEXLOC,.625-11,FULL,LT 16 25948 8.00 LINK,SUPPORT,BOTTOM 17 R57 2.00 EYE BOLT,.500-13X5.25X.62ID 18 71682 8.00 CSHH,.625-11X4.50,GR5 19 80144 4.00 WASHER,TYPE A PLAIN,.500 20 80040 4.00 NUT,HEX,.500-13 21 70395-27 2.00 CHAIN,.250 X 21 LINKS 22 33070 2.00 CAP SNAP .50 23 37187 2.00 RING,SPLIT,2.02 ID X .18,ZINC CTD

19105 EZ-1 SPRAY VALVE ASSEMBLY1 18733 1.00 ACTUATOR ARM,SPRAY VALVE2 36222 .01 LUBRICANT, ANTI-SEIZE, 8 OZ3 35099 1.00 SHIM,STL .500IDX.750ODX.0204 35887 1.00 BODY,OUTER,SPRAY VALVE5 35888 1.00 BODY,INNER,SPRAY VALVE6 35973 4.00 WASHER,CURVED SPRING,.462 ID7 81061 2.00 WASHER,TYPE B PLAIN,.438,NAR8 80765 1.00 ROLL PIN,.125X.75

Page 117: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.15 Parts Book

REF:

ROSCO RMT

28097

SPRAYBAR ASSEMBLY

ITEM 8P/N 19105

Page 118: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.16 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28146

28146 TANK W/M,48X74X96,D/F RMT 61 20162 2.00 LATCH W/M,MANHOLE COVER 62 20165 2.00 CROSS BAR W/M,MANHOLE COVER 63 20166 4.00 THREADED ROD,.500-13X3.25 64 20167 1.00 RETAINER,MANHOLE COVER 65 20168 1.00 MANHOLE COVER W/M 66 36062 1.00 GASKET,MANHOLE COVER 67 6066 2.00 NUT,WING,.50-13 68 71716 2.00 MACH SCR,PH,#10-24X.75 69 80076 4.00 NUT,HEX,JAM,.500-13 70 80140 12.00 WASHER,TYPE A PLAIN,.250 71 80185 12.00 CSHH,.250-20X1.00,GR5 72 80255 2.00 CSHH,.500-13X2.00,GR5 73 80348 4.00 ROLL PIN,.500X1.50 74 80350 12.00 NUT,FLEXLOC,.250-20,FULL,LT 75 80354 6.00 NUT,FLEXLOC,.500-13,FULL,LT 76 8530 2.00 EYE BOLT,LOCKING,MANHOLE COVER 77 871071601 2.00 WASHER,SPLIT LOCK,#10 81 71936 2.00 FLANGE,WELD,1NPT 84 23501 1.00 PAD,ROLL OVER 85 81156 2.00 CSHH,.500-13X1.75,SST 86 81157 2.00 CSHH,.500-13X2.25,NON PLATED 87 91351 2.00 PIPE,TBE,06X29.88 88 99477 2.00 PIPE,CAP,06FP STL 89 23525 1.00 GUSSET,FLOAT ROD 90 16158 4.00 ANGLE TANK MT

TANK GROUP

21282 SCREEN INSTL,FULL MANHOLE

21282

Page 119: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.17 Parts Book

REF:

ROSCO RMT

28146

TANK GROUP

75

69

77

68

73

65

66

64

75

72

73

76

63

61

62

67

Page 120: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.18 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28255

CONT GROUP,7' SPRAYBAR

28255 REV. 0 CONT GROUP,SPRAYBAR1 28108 1.00 SLIDE BAR W/M,CENTER,LH 7 FT2 28110 1.00 SLIDE BAR W/M,END SECT LH 7 FT3 28111 1.00 SLIDE BAR W/M,CENTER,RH 7 FT4 28112 1.00 SLIDE BAR W/M,END SECT,RH 7 FT5 37364 2.00 CYL,2.00X3.006 23147 1.00 BRACKET,2' CONTROL,LH7 23151 1.00 BRACKET,2' CONTROL,RH8 80093 2.00 NUT,HEX,JAM,.500-209 80100 2.00 NUT,HEX,JAM,1.250-12

10 23332 2.00 BRACKET,1' EXTENSION 11 23152 4.00 BRACKET,2' CONT,W/O CYLINDER 12 81004 32.00 MACH SCR,HH,#10-24X1.25 13 23150 16.00 SPACER,SLIDE BAR 14 80995 32.00 WASHER,TYPE A PLAIN,#10 15 23207 16.00 CLIP,SLIDE BAR 16 871071601 32.00 WASHER,SPLIT LOCK,#10 17 80141 16.00 WASHER,TYPE A PLAIN,.312 18 80161 16.00 WASHER,SPLIT LOCK,.312 19 80037 16.00 NUT,HEX,.312-18

Page 121: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.19 Parts Book

REF:

ROSCO RMT

28255

CONT GROUP,7' SPRAYBAR

Page 122: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.20 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28260 REV. A PIPING GROUP1 15787 4.00 SHIM,MOTOR MOUNT2 15787 4.00 SHIM,MOTOR MOUNT3 15855 1.00 BRACKET,TRANSFER LINE SUPPORT4 16460 1.00 GUARD5 17374 1.00 BAR,LOAD LINE SUPPORT6 17376 1.00 SUPPORT,W/M,LOAD & TRANSFER7 21808 1.00 WELDMENT,LOAD LINE,MODIFIED8 28166 1.00 HOSE,FLEX,MET,3.0 X 13.759 28183 1.00 MANIFOLD,RETURN,W/M10 28184 3.00 VALVE ASSY,TANK,3.00 (See Detail Following)11 28186 1.00 LOAD TEE,W/M12 28190 2.00 DISCHARGE TEE,W/M13 28196 1.00 UPPER TRANFER LINE,W/M14 28197 1.00 LOWER TRANSFER LINE,W/M15 28266 1.00 SUCTION LINE,W/M,RMT16 28275 1.00 MOTOR MOUNT,RMT17 28519 1.00 SCREEN,WLDMT,CONE18 34402 2.00 VLV,BALL,1.00,BRONZE19 34973 1.00 VLV,GATE,3.00,FLANGED20 34981 13.00 GASKET,3" FLANGE21 34987 1.00 COUPLING CHAIN W/ CONN. PIN22 35089 4.00 U-BOLT,.375-16,3.62IW,4.62IL23 35354 2.00 VLV,BALL,2.00,BRONZE24 36622 2.00 VLV,BALL,08 NPT,T HANDLE25 36863 2.00 CLAMP,HOSE,#K-24 KNOX26 36999 2.00 HOSE,1.00 ID, HOT ASPHALT27 37203 1.00 HALF COUPLING,1-7/16 SHAFT28 38780 1.00 MOTOR,HYD,LSHT,4.9 CU.IN.28a 38780-01 SENSOR,SPEED28b 38780-02 PLUG,4 PIN,2 MTRS,OIL RESIST29 38818 1.00 COUPLING,HALF,1.00 SHAFT W/1/430 38829 2.00 HOSE,2.00X50,FLEX,METAL,FEM31 4165-12A 1.00 PUMP,5-3325-13210502 W/RELIEF (See Detail Following)32 6289 2.00 FITT,QD 3.00F-3.00FP,BRASS33 6290 2.00 FITT,QD 3.00 PLUG34 70036 2.00 FITT,STR 16MP-16HB,CRIMPED35 70452 1.00 KEY,SQ,.375X236 80038 64.00 NUT,HEX,.375-1637 80042 8.00 NUT,HEX,.625-1138 80142 16.00 WASHER,TYPE A PLAIN,.37539 80162 104.00 WASHER,SPLIT LOCK,.37540 80166 8.00 WASHER,SPLIT LOCK,.62541 80219 48.00 CSHH,.375-16X.75,GR542 80221 56.00 CSHH,.375-16X1.00,GR543 80224 2.00 CSHH,.375-16X1.25,GR5

28260

PIPING GROUP

Page 123: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.21 Parts Book

REF:

ROSCO RMT

44 80226 2.00 CSHH,.375-16X1.50,GR545 80283 8.00 CSHH,.625-11X2,GR546 80352 12.00 NUT,FLEXLOC,.375-16,FULL,LT47 911 2.00 GASKET,3.00 COMPANION FLANGE48 99245 2.00 PIPE,BUSH,2.00MP-1.50FP,MI49 99270 2.00 PIPE,90,1.50FP,MI50 99526 1.00 PIPE,90,08MP-O8FP,MI51 99528 3.00 PIPE,90,16MP-16FP,MI52 99539 2.00 PIPE,PLUG,16MP,SQ HD,MI53 99569 1.00 PIPE,TEE,08FP,MI54 99589 1.00 PIPE,UNION,16FP,MI55 99596 3.00 PIPE,NIPPLE,08XCLOSE56 99606 2.00 PIPE,NIPPLE,16XCLOSE57 99737 5.00 PIPE,NIPPLE,1.50X2.0058 99861 1.00 PIPE,TEE,1.5FP-1.5FP-16FP,MI

28260

PIPING GROUP

28

2127

29

ITEM PART NUMBER QTY DESCRIPTION

28b

Page 124: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

28260REF:

ROSCO RMT PIPING GROUP

918

47 31

10

11

Parts Book 5.22 ROSCO - A LeeBoy Company

Page 125: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.23 Parts Book

REF:

ROSCO RMT

28260

PIPING GROUP

1319

24

7 141130

12

23

8

10

Page 126: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.24 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28184

VALVE ASSEMBLY

28184 VALVE ASSEMBLY,TANK,3.001 28182 1.00 VALVE ASSY,TANK,3.002 28185 1.00 CONNECTOR,TANK VALVE3 35040 1.00 CYL,3.00X4.0,250PSI,9.254 80345 1.00 ROLL PIN,.250X1.505 35041 1.00 NUT,1.500-12,.50 THICK6 80095 1.00 NUT,HEX,JAM,.625-18

Page 127: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.25 Parts Book

REF:

ROSCO RMT

28184

VALVE ASSEMBLY

Page 128: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.26 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

4165-12A,32784

4165-12A PUMP,5-3325-13210502 W/RELIEF1 5148 1.00 GLAND,PACKING, 2-524-013-1002 6035 8.00 PACKING,.375 SQ3 6036 1.00 RING,LANTERN4 4165-12A-01 1.00 WASHER,PACKING RETAINER,PUMP5 5166 1.00 BUSHING6 32165 1.00 SLEEVE & BUSHING11 6039 1.00 GASKET12 911 2.00 GASKET,3.00 COMPANION FLANGE16 6041 1.00 ROTOR & SHAFT17 6043 1.00 IDLER & BUSHING18 6044 1.00 BUSHING19 5161 1.00 GASKET20 6045 1.00 PIN21 6048 1.00 HEAD24 36001 2.00 GASKET,RELIEF VALVE25 32784 1.00 VLV,RELIEF,VIKING (See Detail Following)

32784 VALVE,RELIEF VIKING1 36011 1.00 CAP,RELIEF VALVE2 36009 1.00 SCREW,ADJUSTING,RELIEF VALVE3 36008 1.00 NUT,LK,RELIEF VALVE4 36006 1.00 GUIDE,SPRING5 36007 1.00 BONNET,RELIEF VALVE6 36003 1.00 VALVE,BODY,VIKING7 36005 1.00 SPRING,RELIEF VALVE8 36004 1.00 POPPET,RELIEF VALVE9 36010 1.00 GASKET,RELIEF VALVE CAP10 4165-12A-02 1.00 GSKT,BONNET,RELIEF VLV,150GPM

ASPHALT PUMP WITH RELIEF VALVE

Page 129: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.27 Parts Book

REF:

ROSCO RMT

4165-12A, 32784

4165-12A

32784

ASPHALT PUMP WITH RELIEF VALVE

Page 130: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.28 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28268 LADDER GRP,RMTNS 21676 2.00 END,PLATFORMNS 21677 4.00 BRACKETNS 22484 1.00 PLATFORM,NON SKIRT4 23088 1.00 HANDLE,SIDE,RH5 23089 1.00 HANDLE,END,LH6 28198 1.00 LADDER,RMT,W/MNS 37000 2.00 DECAL,NO STEPNS 80038 22.00 NUT,HEX,.375-16NS 80142 33.00 WASHER,TYPE A PLAIN,.375NS 80162 22.00 WASHER,SPLIT LOCK,.375NS 80224 17.00 CSHH,.375-16X1.25,GR5NS 80226 5.00 CSHH,.375-16X1.50,GR5

28268

LADDER GROUP

45

6

Page 131: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.29 Parts Book

REF:

ROSCO RMT

28286 TOOL BOX,W/M1 28287 1.00 LID,TOOL BOX2 28288 1.00 SIDES-BOTTOM,TOOL BOX3 28289 2.00 ENDS,TOOL BOX4 14208-2 1.00 HINGE,CONT,2x23.75,14GA,SS3045 99483 1.00 PIPE,HALF CPLG,04FP6 99535 1.00 PIPE,PLUG,04MP,SQ HD,MI7 33265 1.00 SAFETY HASP W/SWIVEL STAPLE

ITEM PART NUMBER QTY DESCRIPTION

28286

TOOL BOX

Page 132: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.30 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28296 ENGINE GROUP,LP,RMT1 28297 1.00 BRACKET,THROTTLE2 28356 1.00 BRACKET,THROTTLE ACTUATOR3 28358 1.00 BRKT,ADJUSTER THROTTLE4 28522 1.00 MOUNT,REGULATOR5 33162 2.00 CLAMP,HOSE,.44-.78,WORM,#066 33163 2.00 CLAMP,HOSE,.50-.91,WORM,#087 33277 2.00 CLAMP,HOSE,.22-.62,WORM,#048 36018 1.00 CABLE,BATTERY,NEG,14XOGA9 36339 1.00 CABLE,BATTERY,2 LUG,0 GAX1710 38778 1.00 ENGINE,KUBOTA,30 HP,LPG11 38823 2.00 HOSE,LP,VAPOR,.50ID,W/REINFORC12 38824 2.00 HOSE,LP,VACUUM LOCK,3/16 ID13 38825 1.00 FUEL FILTERLOCK,LP

38825-1 ELEMENT W/GASKET,FILTER,FUEL,LP14 38826 1.00 FITT,STR 04FP-04BSP15 38881 1.00 ACTUATOR,LINEAR,2.0,12V,112LBS16 70437 1.00 BATTERY BOOT,POS(RED)17 91511 1.00 OIL,SAE 10W30 SJ18 R440 1.00 BATTERY,12V,525 CCA,GROUP 2419 R441 1.00 HOLD DOWN,BATTERY20 R443 1.00 CABLE,BATTERY,POS,28,4GA,.40621 X341 5.00 HOSE,06,PUSH-ON,250,BLUE

38778-1 FILTER,OIL

38778-2 FILTER,AIR,ELEMENT ONLY

SEE ILLUSTRATIONS - FOLLOWING PAGES

28296

ENGINE GROUP, LPG

Page 133: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.31 Parts Book

REF:

ROSCO RMT

23

1

21

5

4

ENGINE GROUP, LPG

28296

Page 134: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

REF: 28296

ROSCO RMT

16 20 1098

10

11

21

13

6

ENGINE GROUP, LPG

Parts Book 5.32 ROSCO - A LeeBoy Company

Page 135: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

28296REF:

ROSCO RMTENGINE GROUP, LPG

11 127

ROSCO - A LeeBoy Company 5.33 Parts Book

Page 136: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.34 ROSCO - A LeeBoy Company

REF:

ROSCO RMT ENGINE GROUP, GAS

28346

28346 ENGINE GROUP,GAS,RMT1 28297 1.00 BRACKET,THROTTLE2 28356 1.00 BRACKET,THROTTLE ACTUATOR3 28358 1.00 BRKT,ADJUSTER THROTTLE4 36018 1.00 CABLE,BATTERY,NEG,14XOGA5 36339 1.00 CABLE,BATTERY,2 LUG,0 GAX176 38844 1.00 ENGINE,KUBOTA,31HP,GAS6a 38844-1 FUEL FILTER,GAS7 38881 1.00 ACTUATOR,LINEAR,2.0,12V,112LBS8 70437 1.00 BATTERY BOOT,POS(RED)9 91511 1.00 OIL,SAE 10W30 SJ10 R440 1.00 BATTERY,12V,525 CCA,GROUP 2411 R441 1.00 HOLD DOWN,BATTERY12 R443 1.00 CABLE,BATTERY,POS,28,4GA,.406

38778-1 FILTER,OIL

38778-2 FILTER,AIR,ELEMENT ONLY

2

3

6a

Page 137: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.35 Parts Book

REF:

ROSCO RMTENGINE GROUP, GAS

28346

7 1

812

104

5

6

Page 138: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.36 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28347 ENGINE GROUP,DIESEL,RMT1 28356 1.00 BRACKET,THROTTLE ACTUATOR2 28358 1.00 BRKT,ADJUSTER THROTTLE3 28653 1.00 LINKAGE,THROTTLE4 36018 1.00 CABLE,BATTERY,NEG,14XOGA5 36339 1.00 CABLE,BATTERY,2 LUG,0 GAX176 38845 1.00 ENGINE,KUBOTA,26HP,DIESEL6a 38845-1 FUEL FILTER,DIESEL7 38881 1.00 ACTUATOR,LINEAR,2.0,12V,112LBS8 70437 1.00 BATTERY BOOT,POS(RED)9 R440 1.00 BATTERY,12V,525 CCA,GROUP 2410 R441 1.00 HOLD DOWN,BATTERY11 R443 1.00 CABLE,BATTERY,POS,28,4GA,.406

38778-1 FILTER,OIL

38778-2 FILTER,AIR,ELEMENT ONLY

ENGINE GROUP,DIESEL

28347

6a

6

12

73

Page 139: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.37 Parts Book

REF:

ROSCO RMTENGINE GROUP,DIESEL

28347

10

8

9 11 4

5

Page 140: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.38 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28294 BURNER,LP,B2,D/F,RMT1 23508 2.00 BURNER BRKT ASSY W/M0 28539 1.00 TAB,MT PIPING BRACKET0 38880 1.00 DECAL,LPG BURNER SAFETY,RMT0 71060 1.00 LOOM,SPLIT,CONVOLUTED,.2502 90745 1.00 PIPE,NIPPLE,04X1.50,300#3 17648 1.00 SUPPORT,BURNER PIPING4 18353 1.00 THERMOWELL,.08X165 22869 1.00 BRACKET,IGNITOR6 22397 2.00 FLUE TUBE FLANGE W/M,DSL BURN7 25704 1.00 CROSSOVER PIPE,LP BURNERS9 6118 2.00 BURNER,PROPANE,LIQUID,B2

10 34318 2.00 VLV,LPG,RELIEF,04 NPT,450 PSI 11 34448 1.00 HOSE,04X14,04MP-04FJX,350 12 35245 1.00 FITT,STR 04FP-04MS,LPG,BRASS 13 35848 1.00 UNION CONN,CPLRY,.50 NPT 14 37241 1.00 BURNER CONTROL,100-400DEG CTRL 14a 37241-04 IGNITOR 14b 37241-07 SOLENOID 16 5121 1.00 STRAINER,Y,.250PT,60 MESH 17 5122 1.00 GAUGE,PRESS,0-100PSI,2.00,04MP 18 6119 1.00 REGULATOR,LPG 19 6120 2.00 VLV,NEEDLE,04 FEMALE,NPT 27 90723 4.00 LOOM,BRAIDED FIBERGLASS,.375 28 90126 1.00 PIPE,CPLG,16FP 29 90744 6.00 PIPE,NIPPLE,04XCLOSE,300# 30 90746 1.00 PIPE,NIPPLE,04X2.50,300# 31 90749 1.00 PIPE,NIPPLE,04X4.00,300# 32 90763 3.00 PIPE,90,04FP-04MP,300# 33 90772 3.00 PIPE,TEE,04FP,300# 34 99697 1.00 PIPE,NIPPLE,16X2.50

BURNER GROUP, LPG

23507 FLUE LINER W/M,LP BURNER,SST

28294

Page 141: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.39 Parts Book

REF:

ROSCO RMTBURNER GROUP, LPG

28294

23507

149

1

14a14b

Page 142: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.40 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

19343-7

BURNER GROUP,DIESEL

19343-7 DIESEL BNR,HP,DBL FLUE,W/THERM,W/OUTFIRE1 18353 1.00 THERMOWELL,.08X162 19344 2.00 SWITCH PLATE,HP DIESEL BURNER3 19425 1.00 ENCLOSURE,ELEC,4X4X6,W/1 HOLE4 19426 1.00 ENCLOSURE,ELEC,4X4X6,W/2 HOLES5 19427 1.00 CONDUIT,RIDGID,.50X1.756 31167 4.00 FITT,STR 04MP-04HB,PUSH-ON7 31971 1.00 FITT,90 04MP-04HB,CRIMPED8 33271-13 12.00 WIRE,16 GA,BLACK/YELLOW STRIPE9 33271-14 5.00 WIRE,16 GA,YELLOW/RED STRIPE10 33271-20 5.00 WIRE,16 GA,GRAY/BLACK STRIPE11 33277 8.00 CLAMP,HOSE,.22-.62,WORM,#0412 33600 30.00 TERM,PUSH-ON,.25,FEM,16-14 GA13 33602 6.00 CONN,BUTT,16-14 GA14 33603 2.00 CONN,BUTT,12-10 GA15 33610 4.00 TERM,PUSH-ON,.25,FEM,12-10 GA16 33612 2.00 TERM,RING,12-10 GA,.375 STUD17 33620 6.00 TERM,RING,12-10 GA,#10 STUD18 33765 6.00 NUT,LK,ELEC CND,.500-14 NPT19 34185 2.00 CONDUIT CONNECTOR, 1/2 NPT20 34203 26.00 WIRE,14 GA,ORANGE21 34469 1.00 CONTACT,PIN,20-14 GA22 34471 1.00 CONTACT,SOCKET,20-14 GA23 34853 2.00 CIRCUIT BREAKER,40 AMP24 35045 1.00 FITT,45 04MP-04HB,CRIMPED25 35123 2.00 TERM,RING,16-14 GA,#6 STUD26 35174 5.00 WIRE,14 GA,PURPLE27 35790 2.00 THUMBSCREW,#10-32X.37528 35848 1.00 UNION CONN,CPLRY,.50 NPT29 35892 4.00 SWITCH,ROCKER,SPST,OFF/ON30 35896 1.00 FITT,CABLE 08MP,.500-.62531a 36044 2.00 HP DIESEL BURNER, W/ CAD CELL (See Detail Following)31b 36625 2.00 HP DIESEL BURNER, W/O CAD CELL (Detail Following)32 36050 8.00 STANDOFF,10-32UNFX3,MALE-FEM33 36085 4.00 RELAY,SPDT,40AMP,12VDC34 36087 2.00 SWITCH,PUSH BUT,MOMENTARY35 36088 2.00 DECAL,REAR CONTROL,DIESEL BNR36 36089 1.00 DECAL,HP DIESEL BURNER SAFETY37 36896 1.00 SWITCH,TEMP,150-650 DEG F38 37076 1.00 DECAL,DBL DSL,UPPER BURNER39 37077 1.00 DECAL,DBL DSL,LOWER BURNER40 5347 18.00 HOSE,04,PUSH-ON,LOW PRESS41a 5820 2.00 STRAINER & ELEMENT41b 38662 2.00 STRAINER41c 38662-01 2.00 ELEMENT42 71060 38.00 LOOM,SPLIT,CONVOLUTED,.250

Page 143: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.41 Parts Book

REF:

ROSCO RMTBURNER GROUP,DIESEL

19343-7

40

29

41

31

3743

Page 144: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.42 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

19343-7

BURNER GROUP,DIESEL

23996 FLUE LINER W/M,DIESEL BURNER

43 71063 2.00 WIRE,14 GA,GREEN44 71064 6.00 WIRE,14 GA,BLACK45 71066 4.00 WIRE,14 GA,YELLOW46 71716 2.00 MACH SCR,PH,#10-24X.7547 71720 8.00 MACH SCR,PH,#10-32X.3848 71796 2.00 FITT,90 02MP-04HB,CRIMPED,BRAS49 71861-2 25.00 WIRE,10 GA,RED50 71861-4 25.00 WIRE,10 GA,BLACK51 71864 7.00 LOOM,SPLIT,CONVOLUTED,.37552 71870 5.00 LOOM,SPLIT,CONVOLUTED,.75053 72116 5.00 WIRE,14 GA,BROWN54 72589 1.00 DECAL,DIESEL FUEL55 80141 10.00 WASHER,TYPE A PLAIN,.31256 80142 14.00 WASHER,TYPE A PLAIN,.37557 80161 10.00 WASHER,SPLIT LOCK,.31258 80352 14.00 NUT,FLEXLOC,.375-16,FULL,LT59 80995 2.00 WASHER,TYPE A PLAIN,#1060 81005 2.00 NUT,FLEXLOC,#10-24,FULL,LT61 81161 8.00 WASHER,WEATHER SEAL,#1062 851201417 13.00 TIE WRAP,.094X4.0063 851390204 10.00 TERM,RING,16-14 GA,#10 STUD64 851390302 3.00 FITT,CABLE 08MP,.250-.37565 871111605 4.00 CLAMP,LOOP,.50 OD PLSTC COVER66 90126 1.00 PIPE,CPLG,16FP67 90723 6.00 LOOM,BRAIDED FIBERGLASS,.37568 99498 1.00 PIPE,CROSS,08FP,MI69 99567 1.00 PIPE,TEE,04FP,MI70 99610 2.00 PIPE,NIPPLE,02XCLOSE71 99622 1.00 PIPE,NIPPLE,04X2.5072 99979 2.00 PIPE,BUSH,08MP-02FP,STL

DETAIL A FOR DRAWING 36044, FACING PAGE:

16217

20

17 19 18

Page 145: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.43 Parts Book

REF:

ROSCO RMT

36044 HP DIESEL BURNER,W/CAD CELL36625 HP DIESEL BURNER,W/O CAD CELL

1 36044-01 MOTOR,12V 1/6 HP @34502 36044-02 COUPLING,MOTOR/PUMP3 36044-03 IGNITION TRANSFORMER ASSY,W/O OUTFIRE (with P/N 36625)4 36044-04 VALVE,FUEL SOLENOID5 36044-05 GASKET,ROUND FLANGE5a 36044-12 FLANGE6 36044-06 GASKET,SQUARE PLATE7 36044-08 NOZZLE,35 GAL,45B8 36044-09 AIR SHUTTER9 36044-10 AIR BAND10 36044-13 MOTOR BRUSH KIT11 36044-14 BLOWER WHEEL12 36044-15 FUEL PUMP13 36044-16 PUMP NOZZLE FITTING14 36044-17 CONNECTOR TUBE ASSY15 36044-18 AIR TUBE COMBINATION16 36044-19 NOZZLE LINE LOCKOUT17 36044-20 NOZZLE ADAPTER18 36044-21 ELECTRODE CLAMP19 36044-22 CENTERING SPLICER20 36044-23 BURNER HEAD21 36044-24 IGNITION TRANSFORMER ASSY,W/OUTFIRE (with P/N 36044)

BURNER GROUP,DIESEL

36044, 36625

ITEM PART NUMBER QTY DESCRIPTION

NOTE: 1) ITEM 3 IS FOR BURNERSWITHOUT OUTFIRE OPTION.ITEM 21 IS FOR BURNERS WITHOUTFIRE OPTION.

1

3

4

12

8

92

11

5

5a 6

14

10

1513

Page 146: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO RMT

REF: 19343

DIESEL BURNER,HIGH PRESS.,DBL/SGL FLUE, WITH OR W/O THERM

Parts Book 5.44 ROSCO - A LeeBoy Company

Page 147: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO RMT

REF: 19343

DIESEL BURNER,HIGH PRESS.,DBL/SGL FLUE, WITH OR W/O THERM

ROSCO - A LeeBoy Company 5.45 Parts Book

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ROSCO RMT

REF:

DIESEL BURNER,HIGH PRESS.,DBL/SGL FLUE, WITH OR W/O THERM

19343

Parts Book 5.46 ROSCO - A LeeBoy Company

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ROSCO RMT

REF:

DIESEL BURNER,HIGH PRESS.,DBL/SGL FLUE, WITH OR W/O THERM

19343

ROSCO - A LeeBoy Company 5.47 Parts Book

Page 150: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.48 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28323 LIGHTING GROUP,RMT1 5037 6.00 REFLECTOR,AMBER2 22081 1.00 SWITCH,BREAKAWAY3 22085 1.00 LIGHT,TAIL,RH,MODIFIED4 22086 1.00 LIGHT,TAIL,LH,MODIFIED5 28322 1.00 HARNESS,WIRE,LIGHTS,RMT (See Detail Following)6 28324 1.00 HARNESS,WIRE,7 POLE PLUG (See Detail Following)7 28376 1.00 MOUNT,FUSE BLOCK8 28377 1.00 ENCLOSURE,ELEC,4X4X6W/5 HOLES9 33765 2.00 NUT,LK,ELEC CND,.500-14 NPT

10 34217 6.00 LIGHT,CLEARANCE,ARMORED,AMBER 11 35663 1.00 LIGHT BAR,RED,3 LIGHT 12 35896 2.00 FITT,CABLE 08MP,.500-.625 13 36349 10.00 TERM,PUSH-ON,.25,FEM,18-14,SLV 14 37094 1.00 BRACKET,LICENSE PLATE 15 37421 6.00 TERM,SOLDER SPLICE,22-14 AWG 16 37560 1.00 GROMMET,INS,.62 ID,1.38 HOLE 17 38856 4.00 CIRCUIT BREAKER,10 AMP,BLADE 18 38857 1.00 CIRCUIT BREAKER,30 AMP,BLADE 19 72766 1.00 FUSE BLOCK,BLADE,6-WAY 20 80036 5.00 NUT,HEX,.250-20 21 80192 5.00 CSHH,.250-20X.75,GR5 22 80824 20.00 NUT,HEX,#10-24 23 81160 18.00 SCR,SLFDRL,HH,#10X1.00,#3PT 24 871040202 20.00 MACH SCR,HH,#10-24X.75 25 33594-01 24.00 CLAMP,LOOP,.50 0D,REM CUSHION

28323

LIGHTING GROUP

2

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ROSCO - A LeeBoy Company 5.49 Parts Book

REF:

ROSCO RMT

28323

LIGHTING GROUP

11

4 3

17 18 19 8

7

10

1

10

1

Page 152: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.50 ROSCO - A LeeBoy Company

REF:

ROSCO RMT LIGHTING GROUP

28322, 28324

28322 HARNESS,WIRE,LIGHTS,RMT1 33271-2 19.40 WIRE,16 GA,YELLOW2 33271-1 44.40 WIRE,16 GA,BLACK3 33271-3 25.90 WIRE,16 GA,BROWN4 71862 16.60 WIRE,14 GA,WHITE5 33271-4 21.60 WIRE,16 GA,GREEN6 71062 19.30 WIRE,14 GA,BLUE7 34203 2.20 WIRE,14 GA,ORANGE8 33589 9.80 LOOM,SPLIT,CONVOLUTED,.5009 71060 46.20 LOOM,SPLIT,CONVOLUTED,.250

10 35139 2.00 CONNECTOR,SEALED,TOWER,2-PIN 11 36165 4.00 TERM,SEALED CONN,16-14 GA,FEM 12 36623 6.00 SEAL,CABLE,14 GA 13 35138 3.00 CONNECTOR,SEALED,SHROUD,2-PIN 14 36164 6.00 TERM,SEALED CONN,16-14 GA,MALE 15 36166 4.00 SEAL,CABLE,18-16 GA 16 33607 1.00 TERM,RING,16-14 GA,.250 STUD 17 33609 1.00 TERM,RING,16-14 GA,.375 STUD

28324 HARNESS,WIRE,7 POLE PLUG1 34804 1.00 PLUG,ELEC,7 POLE,MALE,SPRING2 38875 8.00 LOOM,WOVEN,BITUM CTD,.50 ID3 71862 8.50 WIRE,14 GA,WHITE4 33271-1 8.50 WIRE,16 GA,BLACK5 33271-2 8.50 WIRE,16 GA,YELLOW6 33271-4 8.50 WIRE,16 GA,GREEN7 33271-3 8.50 WIRE,16 GA,BROWN8 71062 8.50 WIRE,14 GA,BLUE

Page 153: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.51 Parts Book

REF:

ROSCO RMTLIGHTING GROUP

28322

Page 154: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.52 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28343

CONTROL BOX,RMT,CAB

28343 CONTROL BOX,RMT,CAB1 28329 1.00 CONTROL BOX BACK2 28330 1.00 COVER,RMT CONTROL BOX3 35219 1.00 RESISTOR,1K OHM,1WATT4 35618 1.00 SWITCH,RTRY,4 POLE,11 POS5 35619 1.00 KNOB,D-FLAT SHAFTS6 35649 1.00 METER,RATE/COUNTER,PROGRAMABLE7 36085 1.00 RELAY,SPDT,40AMP,12VDC8 36086 1.00 BRACKET,RELAY MOUNT9 36164 8.00 TERM,SEALED CONN,16-14 GA,MALE10 36165 4.00 TERM,SEALED CONN,16-14 GA,FEM11 36166 12.00 SEAL,CABLE,18-16 GA12 36351 1.00 CONNECTOR,SEALED,SHROUD,4-PIN13 36352 2.00 CONNECTOR,SEALED,TOWER,4-PIN14 37521 1.00 SWITCH,TOGGLE,DPDT,3-POS,MOM15 38833 1.00 DECAL,CONT BOX,CAB,RMT16 72086 1.00 SWITCH,TOGGLE,DPDT,2-POS17 851090624 1.00 SWITCH,TOGGLE,SPDT,2-POS

Page 155: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.53 Parts Book

REF:

ROSCO RMT

28343

CONTROL BOX,RMT,CAB

1213 16 6 17 54

NOTES WITH SCHEMATIC PREVIOUS PAGE:1. ROTARY SWITCH FUNCTION POSITIONS: 2. MOUNT ALL SWITCHES AS SHOWN WHEN

1. SPRAY AND BAR CIRCULATE VIEWED FROM INSIDE CONTROL BOX2. TANK CIRCULATE FROM COVER.3. LOAD4. TRANSFER 3. PROGRAM P/N 35649 FOR "RATE" AND5. HANDSPRAY/UNLOAD CALIBRATE AT 0.538.6. REVERSE SUCTION7. CLEAN OUT 4. PIGTAIL EACH PLUG OUT THE BACK OF8. OFF BOX APPROXIMATELY 3 FT.9. THRU 11. BLOCKED

5. SEE DWG. 28597 FOR WIRING OF LIFT SWITCH

14

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ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.54 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28345 HYDRAULIC GROUP1 28281 1.00 HYD TANK,W/M (See Detail)2 33148 1.00 STRAINER,SUCT,2NPT,25GPM,100ME3 X259 1.00 FILTER ASSY4 99600 1.00 PIPE,NIPPLE,12XCLOSE5 99459 1.00 PIPE,BUSH,16MP-16FP,MI6 36648 1.00 VLV,MOTOR7 38779 1.00 PUMP,HYD,GEAR,1.2 CU IN8 22750 1.00 RESERVOIR,CLEANOUT COVER9 99537 1.00 PIPE,PLUG,08MP,SQ HD,MI

10 31886 1.00 GAUGE,SIGHT,12NPT 11 38858 1.00 KIT,HOSE & ADAPTER,RMT,TEXDOT (See Detail) 12 28359 1.00 COVER,HYD VLV,RMT 13 38307-01 1.00 HANDLE KIT NS 35254 1.00 PIPE,PLUG,06MP,SQ HD,MAGNETIC

38858 KIT,HOSE & ADAPTER101 38871-126 1.00 HOSE,12 12FJ-12FJ,3000102 38871-166 1.00 HOSE,12 12FJ-12FJ,3000103 38872-72 2.00 HOSE,12 12FJ-12FJ90,3000104 38873-50 1.00 HOSE,16 16FJ-16FJ,250105 72178 1.00 FITT,STR 12MJ-12MP106 71775 2.00 FITT,90 12MJ-12MB107 34083 3.00 FITT,90 12MJ-10MB108 71882 2.00 FITT,STR 12MJ-10MB109 35781 1.00 FITT,90 16MJ-20MP110 6250 1.00 FITT,90 16MJ-12MB

28345

HYDRAULIC GROUP

28281 REV. 0 HYDRAULIC TANK

X260 ELEMENT,HYD

X260

Page 157: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.55 Parts Book

REF:

ROSCO RMT

28345

HYDRAULIC GROUP

NOTE:SEE PIPING GROUP.PART #38780

Page 158: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.56 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28379 DECAL GROUP,RMT1 33908 2.00 DECAL,ROSCO LOGO,LARGE,BLACK2 35684 1.00 DECAL,OPERATING CAUTIONS3 35685 2.00 DECAL PLATE,DANGER,EXPLN HAZ4 35688 1.00 DECAL,WARNING,FIRE HAZARD5 35689 2.00 DECAL PLATE,WRN,HOT MAT’L HAZ6 35690 2.00 DECAL PLATE,WRN,HOT SURF HAZ7 35943 1.00 DECAL,WARNING,GUARDS8 36624 1.00 DECAL PLATE,PROD IDENT NO,MAXI9 36986 1.00 DECAL,SPRAY NOZZLE GUIDENS 37556 9.00 DECAL,STRIPE,RED-ORANGE,5"10 37664 1.00 DECAL,HYD OIL,SIGHT GLASS11 38480 1.00 DECAL,DANGER,CONFINED SPACE12 38839 1.00 DECAL,THROTTLE13 38864 2.00 DECAL,VALVE ORIENTATION14 38877 1.00 DECAL,MAINTENANCE CHART,RMT15 38878 1.00 DECAL,TRAILER VIN,RMT16 38880 1.00 DECAL,SAFETY INSTRUCTIONNS 81159 4.00 TACK,DIA.146/.104X.04 GRIP LGNS 81160 29.00 SCR,SLFDRL,HH,#10X1.00,#3PT17 D7 1.00 DECAL,HYDROSTATIC18 D13 1.00 DECAL,CAUTION,TOWING CHAINS19 D30 1.00 DECAL,FWD,NEUTRAL,REVERSE20 36333 2.00 PLACARD HOLDER,ALUMINUM21 37270 2.00 PLACARD,NO.F,"1000,PLASTICNS 28583 PLATE,PLACARD MOUNT

28379

DECAL GROUP

Page 159: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.57 Parts Book

REF:

ROSCO RMT

28379

LEFT SIDE

DECAL GROUP

Page 160: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

PAGE 5.58 SECTION V ROSCO MANUFACTURING

REF:

ROSCO RMT

RIGHT SIDE

DECAL GROUP

28379

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ROSCO MANUFACTURING SECTION V PAGE 5.59

REF:

ROSCO RMT

REAR VIEW

FRONT VIEW

DECAL GROUP

28379

20

19

20

19

Page 162: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.60 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28415 LP TANK & PLUMBING,FRAME MT1 26068 1.00 PIPE,LP RELIEF LINE2 31178 3.00 HOSE,12,PUSH-ON,2503 33064 2.00 U-BOLT,.312-18,1.50IW,2.19IL4 34079 1.00 TANK,52 GAL LPG (TANK ONLY)5 34080 1.00 BRACKETS (2), 20", TANK MTG6 35657 1.00 HOSE,04X48,350PSI,SEE DWG7 38860 1.00 HOSE,04 04MP-04MP,350,LPG,165"8 38861 1.00 HOSE,04 04MP-4MP,350,LPG,33.0"9 38866 1.00 ADAPTER,PIPEAWAY,1-1NPT10 38888 1.00 CAP,RAIN,1"NPT11 6120 1.00 VLV,NEEDLE,04 FEMALE,NPT12 80144 16.00 WASHER,TYPE A PLAIN,.50013 80255 8.00 CSHH,.500-13X2.00,GR514 80354 8.00 NUT,FLEXLOC,.500-13,FULL,LT15 90744 1.00 PIPE,NIPPLE,04XCLOSE,300#16 90763 1.00 PIPE,90,04FP-04MP,300#17 90772 1.00 PIPE,TEE,04FP,300#18 99457 2.00 PIPE,BUSH,16MP-12FP,MI19 99513 1.00 PIPE,90,12FP,MI20 99514 1.00 PIPE,90,16FP,MI21 99606 1.00 PIPE,NIPPLE,16XCLOSE22 X126 5.00 FITT,STR 04MP-04FPX23 X296 2.00 FITT,STR 12MP-12HB,BRASS

28415

LP TANK & PLUMBING

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ROSCO - A LeeBoy Company 5.61 Parts Book

REF:

ROSCO RMT

28415

LP TANK & PLUMBING

15

2

78

19

23

9 20 6

4

17 16

Page 164: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.62 ROSCO - A LeeBoy Company

REF:

ROSCO RMT WASHDOWN SYSTEM

28493 WASHDOWN SYSTEM,RMTA 000200190 1.00 SWITCH,TOGGLE,SPST,2-POSB 26072 1.00 HOLSTER,WASHDOWN WAND0 33600 4.00 TERM,PUSH-ON,.25,FEM,16-14 GA0 36085 1.00 RELAY,SPDT,40AMP,12VDC0 36086 1.00 BRACKET,RELAY MOUNT0 36164 1.00 TERM,SEALED CONN,16-14 GA,MALE0 36165 1.00 TERM,SEALED CONN,16-14 GA,FEM0 36166 2.00 SEAL,CABLE,18-16 GA0 37089 1.00 CONNECTOR,SEALED,SHROUD,1-PIN0 37090 1.00 CONNECTOR,SEALED,TOWER,1-PIN0 37224 3.00 TERM,RING,22-16GA,#10 STUD0 38841 1.00 DECAL,WASHDOWN PUMP0 71719 1.00 MACH SCR,PH,#8-32X.500 80792 1.00 WASHER,SPLIT LOCK,#80 80793 1.00 NUT,HEX,#8-320 80995 9.00 WASHER,TYPE A PLAIN,#101 16499 1.00 HOOK,WASH DOWN HOSE3 32881 1.00 HOSE,04X300,04FPX-04RE,3504 33163 2.00 CLAMP,HOSE,.50-.91,WORM,#086 33328 1.00 FITT,90 08MP-08HB,CRIMPED7 33596 4.00 TIE WRAP,.188X7.5

10 34775 1.00 PUMP,DIAPHRAGM,12 VDC 21 36926 1.00 STRAINER,LQD,100MESH,NYL,08FP 23 6079 1.00 VLV,PLUG,04MPX04FP 24 6298 1.00 FITT,STR 04MP-09MPF,LH LP GAS 25 6352 5.00 HOSE,08,PUSH-ON,250 26 6538 1.00 NOZZLE,V-JET-04 NPT 30 80141 4.00 WASHER,TYPE A PLAIN,.312 31 80207 2.00 CSHH,.312-18X.75,GR5 32 80351 2.00 NUT,FLEXLOC,.312-18,FULL,LT 35 80924 4.00 NUT,FLEXLOC,#10-24,FULL,LT 37 80997 4.00 MACH SCR,PH,#10-24X2.00 38 99503 1.00 PIPE,45,04FP,MI 39 99512 1.00 PIPE,90,08FP,MI 40 99526 1.00 PIPE,90,08MP-O8FP,MI 41 99569 1.00 PIPE,TEE,08FP,MI 42 99596 1.00 PIPE,NIPPLE,08XCLOSE 43 99636 1.00 NIPPLE,04X11.00,STD 44 99980 1.00 PIPE,BUSH,08MP-04FP,STL 45 X427 1.00 FITT,STR 08MP-08HB,CRIMPED

28493

Page 165: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.63 Parts Book

REF:

ROSCO RMT

28493

WASHDOWN SYSTEM

B 26

38

A

1

323

43

10

40

2145

25

Page 166: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.64 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28516 AIR GROUP,RMT,GLADHAND1 38867 1.00 GLADHAND HOLDER2 38868 1.00 GLADHAND,SERVICE,ALUM,08NPT3 38869 1.00 HOSE ASSY,AIR BRAKE,12"COILED

AIR GROUP

28516

1

2

3

Page 167: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.65 Parts Book

REF:

ROSCO RMT

28571 AIR CONTROL GROUP,RMT1 31971 4.00 FITT,90 04MP-04HB,CRIMPED2 33115 6.00 FITT,45 04MJ-04MP3 33162 2.00 CLAMP,HOSE,.44-.78,WORM,#064 33277 4.00 CLAMP,HOSE,.22-.62,WORM,#045 33543 10.00 FITT,STR 04MP-04MS,BRASS6 38193 60.00 HOSE,04,LOW PRESSURE,BLACK7 38579 20.00 HOSE,O6,LOW PRESS PUSH ON8 38916 1.00 VLV,SOL,AIR,5 POS,ASSY9 70957 16.00 FITT,STR 04FJX-04HB,PUSH-ON10 99448 6.00 PIPE,BUSH,06MP-04FP,STL11 99492 1.00 PIPE,CPLG,08FP12 99510 1.00 PIPE,90,04FP,MI13 99535 1.00 PIPE,PLUG,04MP,SQ HD,MI14 99592 1.00 PIPE,NIPPLE,04X1.5015 X144 1.00 FITT,STR 08MP-06HB,CRIMPED16 X300 1.00 FITT,STR 04MP-06HB,PUSH-ON

28571

AIR CONTROL GROUP

ITEM PART NUMBER QTY DESCRIPTION

14 6NOTE:SEE SPRAYBAR GROUP.PART #37364

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REF:

ROSCO RMT AIR CONTROL GROUP

UNDERSIDE OF ITEM 8

6

9

5

3 7

8

1316

1214

28571

Parts Book 5.66 ROSCO - A LeeBoy Company

Page 169: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

REF:

ROSCO RMTAIR CONTROL GROUP

10

69

2

10

29

315

11

28571

ROSCO - A LeeBoy Company 5.67 Parts Book

Page 170: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.68 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28515 CONT GROUP,WIRING,RMT1 28411 1.00 HARNESS,TRUCK,RMT2 28412 1.00 HARNESS,MOTOR,RMT3 28413 1.00 HARNESS,VALVES,RMT4 28414 1.00 HARNESS,CONT BOX,RMT5 28526 1.00 HARNESS,BURNER/FLTR,RMT6 28527 1.00 HARNESS,POWER,RMT7 28528 1.00 HARNESS,THROTTLE,RMT8 28536 1.00 HARNESS,REAR CONT,RMT9 35138 2.00 CONNECTOR,SEALED,SHROUD,2-PIN10 36164 18.00 TERM,SEALED CONN,16-14 GA,MALE11 36166 18.00 SEAL,CABLE,18-16 GA12 36340 1.00 FUSE,BLADE,10AMP,ATC-1013 36342 1.00 FUSE,BLADE,20AMP,ATC-2014 36350 1.00 CONNECTOR,SEALED,SHROUD,3-PIN15 36351 3.00 CONNECTOR,SEALED,SHROUD,4-PIN16 37521 2.00 SWITCH,TOGGLE,DPDT,3-POS,MOM17 37812 1.00 SEAL,CABLE,14 GA SXL18 38667 1.00 TERM,SEALED CONN,12 GA,MALE19 38897 2.00 FUSE,BLADE,7.5AMP,ATC-7.520 72766 1.00 FUSE BLOCK,BLADE,6-WAY

28515

CONTROL GROUP,WIRING,RMT

16

Page 171: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.69 Parts Book

REF:

ROSCO RMT

28515

CONTROL GROUP,WIRING,RMT

CONNECTALL FOURTO P/N28411

Page 172: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.70 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28597

28597 JACK GROUP,ELECTRIC POWER1 28598 1.00 HARNESS,ELECTRIC JACK (See Detail Following)2 28623 1.00 JACK,POWER,REWORK (See Detail Following)3 33271-14 3.00 WIRE,16 GA,YELLOW/RED STRIPE4 33271-21 3.00 WIRE,16 GA,ORANGE/YEL STRIPE5 33271-9 1.00 WIRE,16 GA,PURPLE6 35139 1.00 CONNECTOR,SEALED,TOWER,2-PIN7 36085 2.00 RELAY,SPDT,40AMP,12VDC8 36086 2.00 BRACKET,RELAY MOUNT9 36163 1.00 CONNECTOR,SEALED,TOWER,6-PIN

10 36165 9.00 TERM,SEALED CONN,16-14 GA,FEM 11 36166 9.00 SEAL,CABLE,18-16 GA 12 36218 1.00 FUSE,BLADE,30AMP,ATC-30 13 36252 1.00 SWITCH,TOGGLE,SPDT,3-POS,MOM 14 36300 1.00 CONNECTOR,SEALED,TOWER,3-PIN 15 36461 1.00 PLUG,CAVITY,SEALED CONN 16 37089 1.00 CONNECTOR,SEALED,SHROUD,1-PIN 17 37812 2.00 SEAL,CABLE,14 GA SXL 18 38667 1.00 TERM,SEALED CONN,12 GA,MALE 19 38668 1.00 TERM,SEALED CONN,12 GA,FEM 20 71065 1.00 WIRE,14 GA,RED 21 71066 1.00 WIRE,14 GA,YELLOW 22 71861-2 3.00 WIRE,10 GA,RED

JACK GROUP

13

Page 173: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.71 Parts Book

REF:

ROSCO RMT

28597

JACK GROUP

38919

736162

9

Page 174: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.72 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28597

JACK GROUP, ELECTRIC POWER

28597 JACK GROUP,ELECTRIC POWER1 28598 1.00 HARNESS,ELECTRIC JACK2 28623 1.00 JACK,POWER,REWORK3 33271-14 3.00 WIRE,16 GA,YELLOW/RED STRIPE4 33271-21 3.00 WIRE,16 GA,ORANGE/YEL STRIPE5 33271-9 1.00 WIRE,16 GA,PURPLE6 35139 1.00 CONNECTOR,SEALED,TOWER,2-PIN7 36085 2.00 RELAY,SPDT,40AMP,12VDC8 36086 2.00 BRACKET,RELAY MOUNT9 36163 1.00 CONNECTOR,SEALED,TOWER,6-PIN

10 36165 9.00 TERM,SEALED CONN,16-14 GA,FEM 11 36166 9.00 SEAL,CABLE,18-16 GA 12 36218 1.00 FUSE,BLADE,30AMP,ATC-30 13 36252 1.00 SWITCH,TOGGLE,SPDT,3-POS,MOM 14 36300 1.00 CONNECTOR,SEALED,TOWER,3-PIN 15 36461 1.00 PLUG,CAVITY,SEALED CONN 16 37089 1.00 CONNECTOR,SEALED,SHROUD,1-PIN 17 37812 2.00 SEAL,CABLE,14 GA SXL 18 38667 1.00 TERM,SEALED CONN,12 GA,MALE 19 38668 1.00 TERM,SEALED CONN,12 GA,FEM 20 71065 1.00 WIRE,14 GA,RED 21 71066 1.00 WIRE,14 GA,YELLOW 22 71861-2 3.00 WIRE,10 GA,RED

Page 175: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.73 Parts Book

REF:

ROSCO RMT

28597

JACK GROUP, ELECTRIC POWER

Page 176: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.74 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28598, 28623

JACK GROUP

28598 HARNESS,ELECTRIC JACK1 35138 1.00 CONNECTOR,SEALED,SHROUD,2-PIN2 36350 1.00 CONNECTOR,SEALED,SHROUD,3-PIN3 36164 4.00 TERM,SEALED CONN,16-14 GA,MALE4 36166 4.00 SEAL,CABLE,18-16 GA5 37090 1.00 CONNECTOR,SEALED,TOWER,1-PIN6 71864 21.00 LOOM,SPLIT,CONVOLUTED,.3757 71861-2 17.00 WIRE,10 GA,RED8 33271-21 20.00 WIRE,16 GA,ORANGE/YEL STRIPE9 33271-14 20.00 WIRE,16 GA,YELLOW/RED STRIPE

10 38667 1.00 TERM,SEALED CONN,12 GA,MALE 11 37812 2.00 SEAL,CABLE,14 GA SXL 12 38668 1.00 TERM,SEALED CONN,12 GA,FEM

28623 JACK,POWER,REWORK1 38919 1.00 JACK,2500LB,ELECTRIC (See Detail Previous Pages)2 36162 1.00 CONNECTOR,SEALED,SHROUD,6-PIN (See Detail

Previous Pages)3 36164 5.00 TERM,SEALED CONN,16-14 GA,MALE4 36166 5.00 SEAL,CABLE,18-16 GA5 36461 1.00 PLUG,CAVITY,SEALED CONN6 33271-21 2.00 WIRE,16 GA,ORANGE/YEL STRIPE7 33271-14 2.00 WIRE,16 GA,YELLOW/RED STRIPE8 33271-9 2.00 WIRE,16 GA,PURPLE9 71066 2.00 WIRE,14 GA,YELLOW

10 71065 2.00 WIRE,14 GA,RED 11 71864 2.00 LOOM,SPLIT,CONVOLUTED,.375

Page 177: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.75 Parts Book

REF:

ROSCO RMT

28598, 28623

JACK GROUP

Page 178: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.76 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

AXLE GROUP1 38775-24 1.00 SEAL,AXLE,7200LB2 38775-25 1.00 BEARING,INNER CONE,7200LB,HUB3 38775-26 1.00 CUP,INNER BEARING,7200LB,HUB4A 38775-15 1.00 SHIELD,TOP DUST,7200LB,BRAKE4B 38775-16 1.00 SHIELD,BOT. DUST,7200LB,BRAKE5A 38775-01 1.00 BRAKE ASSY,LH,7200 LB,ELEC5B 38775-02 1.00 BRAKE ASSY,RH,7200 LB,ELEC6 38775-36 1.00 HUB & DRUM W/CUPS & .56 STUDS (Assembly includes

items 7, 8 & 9)7 38775-27 1.00 PLUG,OIL FILLER,7200LB,HUB8 38775-28 8.00 STUD,WHEEL,7200LB,HUB9 38775-29 1.00 CUP,OUTER BEARING,7200LB,HUB10 38775-30 1.00 BEARING,OUTER CONE,7200LB,HUB11 38775-31 1.00 WASHER,SPINDLE,7200LB,HUB12 38775-32 1.00 NUT,SPINDLE,7200LB,HUB13 38775-33 1.00 PIN,SPINDLE COTTER,7200LB,HUB15 38775-34 1.00 CAP,GREASE,7200LB,HUB22 38775-35 8.00 NUT,WHEEL,.56-18,60 DEG CONE

BRAKE GROUP1 38775-03 1.00 SHOE & LINING,BRAKE,7200 LB,EL2 38775-04 1.00 PLATE,BACKING,7200LB,ELE BRAKE3 38775-05 1.00 SPRING,SHOE RETURN,BRAKE,BLACK4A 38775-06 1.00 ARM,LH ACTUATING,7200LB,BRAKE4B 38775-07 1.00 ARM,RH ACTUATING,7200LB,BRAKE5 38775-08 3.00 WIRE,CLIP,7200LB,ELEC BRAKE6 38775-09 1.00 ARM,RH RETNR LEVER,7200LB,BRKE6 38775-10 1.00 ARM,RH RETNR LEVER,7200LB,BRKE7 38775-11 1.00 NUT,FLANGED,7200LB,ELEC BRAKE8 38775-23 1.00 MAGNET,BRAKE,7200LB,KIT10 38775-12 2.00 SPRING,CENTERING,7200LB,BRAKE11 38775-13 1.00 SPRING,ADJUSTER,7200LB,BRAKE12 38775-14 1.00 ADJUSTER,ASSY,7200LB,ELE BRAKE13B 38775-15 1.00 SHIELD,TOP DUST,7200LB,BRAKE13 38775-16 1.00 SHIELD,BOT. DUST,7200LB,BRAKE14 38775-17 1.00 PLUG,ADJUSTER SLOT,7200LB,BRAKE15 38775-18 8.00 SCREW,DUST SHIELD MNTNG,BRAKE16 38775-19 1.00 GROMMET,MAGNET WIRE,BRAKE17 38775-20 9.00 WASHER,LOCK,7200LB,ELEC BRAKE18 38775-21 9.00 NUT,HEX,7200LB,ELEC BRAKE19 38775-22 2.00 WASHER,SHOE HOLD DOWN,BRAKE

AXLE & BRAKE GROUPS

Page 179: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.77 Parts Book

REF:

ROSCO RMT

AXLE GROUP

BRAKE GROUP

AXLE & BRAKE GROUPS

Page 180: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.78 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

38776

38777

38788

PAD,U-BOLT,COMPRESSION

U-BOLT

LEAF SPRING

38775 AXLE ASSY,7200 LB,ELEC BRK,OVERPad, U-Bolt CompressionU-BoltLeaf Spring

38776 WHEEL,16X6 8H,6.5 BC,3600 LB

38777 TIRE,RADIAL,LT235/85R16

38787 SLIPPER HANGER KIT,TANDEM

38788 SLIPPER ATCH PARTS KIT,TANDEM

SEE LIST

38787

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ROSCO - A LeeBoy Company 5.79 Parts Book

REF:

ROSCO RMT

SEE LIST

38768 FIRE EXTINGUISHER,20 LB,ABC

38768-01 MOUNT,FIRE EXTINGUISHER

ITEM PART NUMBER QTY DESCRIPTION

38768-01

38768

Page 182: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.80 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

3879138795

SEE LIST

38791 JACK SCREW,5000 LBS

38795 FOOT,JACK STAND

Page 183: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.81 Parts Book

REF:

ROSCO RMT

6288

6289

6573

SEE LIST

6288 FITT,QD 3.00M-3.00FP BRASS

6289 FITT,QD 3.00F-3.00FP BRASS

6573 GSKT,3.00 COUPLING,HOT OIL,BUNA

ITEM PART NUMBER QTY DESCRIPTION

Page 184: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ITEM PART NUMBER QTY DESCRIPTION

Parts Book 5.82 ROSCO - A LeeBoy Company

REF:

ROSCO RMT

28613 PLATE,SPARE TIRE MOUNT

32918 NOZZLE #1

33384 GREASE,TUBE WITH DECAL,10/CASE

34249 GREASE GUN

36299 NOZZLE,VEE JET 1.5

36941 GUIDE,SLIDE RULE APPLICATION

37379 PIN,QUICK RELEASE,.25X1.3 GRIP

38077 REFLECTIVE TAPE,1.50,RED/WHITE

38846 VIDEO,TRAINING,RMT

38847 MANUAL,OPERATION RMT

38848 MANUAL,ASSOC'D,RMT,GAS & LPG ENGINES

38958 MANUAL,ASSOC'D,RMT,DIESEL ENGINES

38852 HOOK,SLING W/LATCH,1/2 IN,GR80(See Illustration Following Page)

72322 PINTLE EYE,4 BOLT,60000 LB GVW

81114 CSHH,.750-10X2.50,GR8

8119-2 COLLAR,SET SCREW,11X.516X1 THK

8695 WRENCH,NOZZLE ALIGNMENT,EK BAR

Page 185: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO - A LeeBoy Company 5.83 Parts Book

REF:

ROSCO RMT

38852

Page 186: RMT Asphalt Distributor - LeeBoy€¦ · RMT ASPHALT DISTRIBUTOR SPECIFICATIONS - RMT ASPHALT DISTRIBUTOR ENGINE OPTIONS Kohler liquid cooled gasoline, LPG or HATZ air cooled diesel

ROSCO RMT

PAGE 5.84 SECTION V ROSCO MANUFACTURING

ALPHABETICAL INDEX

A

ACTUATOR ARM,SPRAY VALVE 14ACTUATOR,LINEAR,2.0,12V,112LBS 30, 34, 36ADAPTER,PIPEAWAY,1-1NPT 60ADJUSTER,ASSY,7200LB,ELE BRAKE 76AIR BAND 43AIR CONTROL GROUP,RMT 65AIR GROUP,RMT,GLADHAND 64AIR SHUTTER 43AIR TUBE COMBINATION 43ANGLE TANK MT 16ARM,LH ACTUATING,7200LB,BRAKE 76ARM,RH ACTUATING,7200LB,BRAKE 76ARM,RH RETNR LEVER,7200LB,BRKE 76AXLE ASSY,7200 LB,ELEC BRK,OVER 78AXLE GROUP 76

B

BAR,LOAD LINE SUPPORT 20BAR,PLUG GROUP 2BATTERY BOOT,POS(RED) 30, 34, 36BATTERY,12V,525 CCA,GROUP 24 30, 34, 36BEARING,INNER CONE,7200LB,HUB 76BEARING,OUTER CONE,7200LB,HUB 76BENT HANDLE,BALL VALVE 8BLOWER WHEEL 43BODY,INNER,SPRAY VALVE 14BODY,OUTER,SPRAY VALVE 14BONNET,RELIEF VALVE 26BOTTOM,STACK ASSEMBLY 2BRACKET 28BRACKET,1' EXTENSION 18BRACKET,2' CONTROL,LH 18BRACKET,2' CONTROL,RH 18BRACKET,2' CONT,W/O CYLINDER 18BRACKET,IGNITOR 38BRACKET,LICENSE PLATE 48BRACKET,PIPE,0.50 4BRACKET,RELAY MOUNT 52, 62, 70, 72BRACKETS (2), 20", TANK MTG 60BRACKET,THROTTLE 30, 34BRACKET,THROTTLE ACTUATOR 30, 34, 36BRACKET,TRANSFER LINE SUPPORT 20BRAKE ASSY,LH,7200 LB,ELEC 76BRAKE ASSY,RH,7200 LB,ELEC 76BRAKE GROUP 76BRKT,ADJUSTER THROTTLE 30, 34, 36BURNER BRKT ASSY W/M 38BURNER CONTROL,100-400DEG CTRL 38BURNER HEAD 43

BURNER J1 LPG LIQUID 12BURNER,LP,B2,D/F,RMT 38BURNER,PROPANE,LIQUID,B2 38BUSHING 26

C

CABLE,BATTERY,2 LUG,0 GAX17 30, 34, 36CABLE,BATTERY,NEG,14XOGA 30, 34, 36CABLE,BATTERY,POS,28,4GA,.406 30, 34, 36CAP SNAP .50 14CAP,FUEL,4.0 NPT,AL,W/GASKET 4CAP,GREASE,7200LB,HUB 76CAP,RAIN,1"NPT 60CAP,RELIEF VALVE 26CASTING,CAP,SUMP 14CENTERING SPLICER 43CHAIN,.250 X 21 LINKS 14CIRCUIT BREAKER,10 AMP,BLADE 48CIRCUIT BREAKER,30 AMP,BLADE 48CIRCUIT BREAKER,40 AMP 40CLAMP,HOSE,#K-24 KNOX 20CLAMP,HOSE,.22-.62,WORM,#04 30, 40, 65CLAMP,HOSE,.44-.78,WORM,#06 30, 65CLAMP,HOSE,.50-.91,WORM,#08 4, 30, 62CLAMP,LOOP,.50 0D,REM CUSHION 48CLAMP,LOOP,.50 OD PLSTC COVER 42CLIP,SLIDE BAR 18COLLAR,SET SCREW,11X.516X1 THK 82CONDUIT CONNECTOR, 1/2 NPT 40CONDUIT,RIDGID,.50X1.75 40CONN,BUTT,12-10 GA 40CONN,BUTT,16-14 GA 40CONNECTOR TUBE ASSY 43CONNECTOR,SEALED,SHROUD,1-PIN 62, 70, 72CONNECTOR,SEALED,SHROUD,2-PIN 50, 68, 74CONNECTOR,SEALED,SHROUD,3-PIN 68, 74CONNECTOR,SEALED,SHROUD,4-PIN 52, 68CONNECTOR,SEALED,SHROUD,6-PIN 74CONNECTOR,SEALED,TOWER,1-PIN 62, 74CONNECTOR,SEALED,TOWER,2-PIN 50, 70, 72CONNECTOR,SEALED,TOWER,3-PIN 70, 72CONNECTOR,SEALED,TOWER,4-PIN 52CONNECTOR,SEALED,TOWER,6-PIN 70, 72CONNECTOR,TANK VALVE 24CONT GA,REAR,48X74X96,D/F 2CONT GROUP,SPRAYBAR 18CONT GROUP,WIRING,RMT 68CONTACT,PIN,20-14 GA 40CONTACT,SOCKET,20-14 GA 40CONTROL BOX BACK 52CONTROL BOX,RMT,CAB 52

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ROSCO RMT

ROSCO MANUFACTURING SECTION V PAGE 5.85

ALPHABETICAL INDEX

COUPLING CHAIN W/ CONN. PIN 20COUPLING,HALF,1.00 SHAFT W/1/4 20COUPLING,MOTOR/PUMP 43COVER,HYD VLV,RMT 54COVER,RMT CONTROL BOX 52CROSS BAR W/M,MANHOLE COVER 16CROSSOVER PIPE,LP BURNERS 38CSHH,.250-20X.75,GR5 48CSHH,.250-20X1.00,GR5 16CSHH,.250-20X5.00,GR5 8CSHH,.312-18X.75,GR5 62CSHH,.375-16X.75,GR5 4, 8, 20CSHH,.375-16X1.00,GR5 20CSHH,.375-16X1.25,GR5 20, 28CSHH,.375-16X1.50,GR5 21, 28CSHH,.500-13X1.75,SST 16CSHH,.500-13X2.00,GR5 16, 60CSHH,.500-13X2.25,NON PLATED 16CSHH,.625-11X2,GR5 21CSHH,.625-11X4.50,GR5 14CSHH,.750-10X2.50,GR8 82CUP,INNER BEARING,7200LB,HUB 76CUP,OUTER BEARING,7200LB,HUB 76CYL,2.00X3.00 18CYL,3.00X4.0,250PSI,9.25 24

D

DECAL GROUP,RMT 56DECAL PLATE,DANGER,EXPLN HAZ 56DECAL PLATE,PROD IDENT NO,MAXI 56DECAL PLATE,WRN,HOT MAT’L HAZ 56DECAL PLATE,WRN,HOT SURF HAZ 56DECAL,CAUTION,TOWING CHAINS 56DECAL,CONT BOX,CAB,RMT 52DECAL,DANGER,CONFINED SPACE 56DECAL,DBL DSL,LOWER BURNER 40DECAL,DBL DSL,UPPER BURNER 40DECAL,DIESEL FUEL 42DECAL,FWD,NEUTRAL,REVERSE 56DECAL,HP DIESEL BURNER SAFETY 40DECAL,HYD OIL,SIGHT GLASS 56DECAL,HYDROSTATIC 56DECAL,LPG BURNER SAFETY,RMT 38DECAL,MAINTENANCE CHART,RMT 56DECAL,NO STEP 28DECAL,OPERATING CAUTIONS 56DECAL,REAR CONTROL,DIESEL BNR 40DECAL,ROSCO LOGO,LARGE,BLACK 56DECAL,SAFETY INSTRUCTION 56DECAL,SPRAY NOZZLE GUIDE 56DECAL,STRIPE,RED-ORANGE,5" 56

DECAL,THROTTLE 56DECAL,TRAILER VIN,RMT 56DECAL,VALVE ORIENTATION 56DECAL,WARNING,FIRE HAZARD 56DECAL,WARNING,GUARDS 56DECAL,WASHDOWN PUMP 62DIAL,TERM,50-500 F,GROUP 2DIESEL BNR,HP,DBL FLUE,W/THERM,W/OUTFIRE

40DISCHARGE TEE,W/M 20DIVIDER,STACK ASSEMBLY 2

E

ELECTRODE CLAMP 43ELEMENT 40ELEMENT,HYD 54ENCLOSURE,ELEC,4X4X6,W/1 HOLE 40ENCLOSURE,ELEC,4X4X6,W/2 HOLES 40ENCLOSURE,ELEC,4X4X6W/5 HOLES 48END,COVER STACK,SST 2END,PLATFORM 28ENDS,TOOL BOX 29ENGINE GROUP,DIESEL,RMT 36ENGINE GROUP,GAS,RMT 34ENGINE GROUP,LP,RMT 30ENGINE,KUBOTA,26HP,DIESEL 36ENGINE,KUBOTA,30 HP,LPG 30ENGINE,KUBOTA,31HP,GAS 34EYE BOLT,.500-13X5.25X.62ID 14EYE BOLT,LOCKING,MANHOLE COVER 16EZ-1 SPRAY VALVE ASSEMBLY 14

F

FILTER ASSY 54FILTER,AIR,ELEMENT ONLY 30, 34, 36FILTER,OIL 30, 34, 36FIRE EXTINGUISHER,20 LB,ABC 79FITT,45 04MJ-04MP 65FITT,45 04MP-04HB,CRIMPED 40FITT,90 02MP-04HB,CRIMPED,BRAS 42FITT,90 04MP-04HB,CRIMPED 40, 65FITT,90 08MP-08HB,CRIMPED 4, 62FITT,90 12MJ-10MB 54FITT,90 12MJ-12MB 54FITT,90 16MJ-12MB 54FITT,90 16MJ-20MP 54FITT,CABLE 08MP,.250-.375 42FITT,CABLE 08MP,.500-.625 40, 48FITT,QD 3.00 PLUG 20FITT,QD 3.00F-3.00FP BRASS 81FITT,QD 3.00F-3.00FP,BRASS 20

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ROSCO RMT

PAGE 5.86 SECTION V ROSCO MANUFACTURING

ALPHABETICAL INDEX

FITT,QD 3.00M-3.00FP BRASS 81FITT,STR 04FJX-04HB,PUSH-ON 65FITT,STR 04FP-04BSP 30FITT,STR 04FP-04MS,LPG,BRASS 38FITT,STR 04MP-04FPX 60FITT,STR 04MP-04HB,PUSH-ON 40FITT,STR 04MP-04MS,BRASS 65FITT,STR 04MP-06HB,PUSH-ON 65FITT,STR 04MP-09MPF,LH LP GAS 12, 62FITT,STR 08MP-06HB,CRIMPED 65FITT,STR 08MP-08HB,CRIMPED 4, 62FITT,STR 12MJ-10MB 54FITT,STR 12MJ-12MP 54FITT,STR 12MP-12HB,BRASS 60FITT,STR 16MP-16HB,CRIMPED 20FLANGE 43FLANGE,WELD,1 NPT 10FLANGE,WELD,1NPT 16FLUE LINER W/M,DIESEL BURNER 42FLUE LINER W/M,LP BURNER,SST 38FLUE TUBE FLANGE W/M,DSL BURN 38FLUSH TANK SYSTEM 4FOOT,JACK STAND 80FRONT STACK 2FUEL FILTER,DIESEL 36FUEL FILTER,GAS 34FUEL FILTERLOCK,LP 30FUEL PUMP 43FUSE BLOCK,BLADE,6-WAY 48, 68FUSE,BLADE,10AMP,ATC-10 68FUSE,BLADE,20AMP,ATC-20 68FUSE,BLADE,30AMP,ATC-30 70, 72FUSE,BLADE,7.5AMP,ATC-7.5 68

G

GASKET 26GASKET,3" FLANGE 20GASKET,3.00 COMPANION FLANGE 21, 26GASKET,ASPHALT SPRAY VALVE 14GASKET,FOLD SECT,.12X3.38X3.75 14GASKET,MANHOLE COVER 16GASKET,RELIEF VALVE 26GASKET,RELIEF VALVE CAP 26GASKET,ROUND FLANGE 43GASKET,SQUARE PLATE 43GAUGE,PRESS,0-100PSI,2.00,04MP 38GAUGE,SIGHT,12NPT 54GLADHAND HOLDER 64GLADHAND,SERVICE,ALUM,08NPT 64GLAND,PACKING, 2-524-013-100 26GREASE GUN 82

GREASE,TUBE WITH DECAL,10/CASE 82GROMMET,INS,.62 ID,1.38 HOLE 48GROMMET,MAGNET WIRE,BRAKE 76GSKT,3.00 COUPLING,HOT OIL,BUNA 81GSKT,BONNET,RELIEF VLV,150GPM 26GUARD 20GUIDE,SLIDE RULE APPLICATION 82GUIDE,SPRING 26GUSSET,FLOAT ROD 16

H

HALF COUPLING,1-7/16 SHAFT 20HANDLE KIT 54HANDLE W/M 8HANDLE,END,LH 28HANDLE,HAND SPRAY 8HANDLE,SIDE,RH 28HANDSPRAY WAND 8HARNESS,BURNER/FLTR,RMT 68HARNESS,CONT BOX,RMT 68HARNESS,ELECTRIC JACK 70, 72, 74HARNESS,MOTOR,RMT 68HARNESS,POWER,RMT 68HARNESS,REAR CONT,RMT 68HARNESS,THROTTLE,RMT 68HARNESS,TRUCK,RMT 68HARNESS,VALVES,RMT 68HARNESS,WIRE,7 POLE PLUG 48, 50HARNESS,WIRE,LIGHTS,RMT 48, 50HEAD 26HINGE,CONT,2x23.75,14GA,SS304 29HOLD DOWN,BATTERY 30, 34, 36HOLSTER,WASHDOWN WAND 62HOOK,SLING W/LATCH,1/2 IN,GR80 82HOOK,WASH DOWN HOSE 62HOSE ASSY,AIR BRAKE,12"COILED 64HOSE,04 04MP-04MP,350,LPG,165" 60HOSE,04 04MP-4MP,350,LPG,33.0" 60HOSE,04,LOW PRESSURE,BLACK 65HOSE,04,PUSH-ON,LOW PRESS 40HOSE,04X14,04MP-04FJX,350 38HOSE,04X180,04FPX-04RE,350 12HOSE,04X300,04FPX-04RE,350 62HOSE,04X48,350PSI,SEE DWG 60HOSE,06,PUSH-ON,250,BLUE 30HOSE,08,PUSH-ON,250 4, 62HOSE,1.00 ID, HOT ASPHALT 20HOSE,12 12FJ-12FJ,3000 54HOSE,12 12FJ-12FJ90,3000 54HOSE,12,PUSH-ON,250 60HOSE,16 16FJ-16FJ,250 54

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ROSCO RMT

ROSCO MANUFACTURING SECTION V PAGE 5.87

ALPHABETICAL INDEX

HOSE,2.00X50,FLEX,METAL,FEM 20HOSE,FLEX,MET,3.0 X 13.75 20HOSE,LP,VACUUM LOCK,3/16 ID 30HOSE,LP,VAPOR,.50ID,W/REINFORC 30HOSE,O6,LOW PRESS PUSH ON 65HOSE,RUBBER,16X25 FT,M END, 8HP DIESEL BURNER, W/ CAD CELL 40HP DIESEL BURNER, W/O CAD CELL 40HP DIESEL BURNER,W/CAD CELL 43HP DIESEL BURNER,W/O CAD CELL 43HUB & DRUM W/CUPS & .56 STUDS 76HYD TANK,W/M 54HYDRAULIC GROUP 54HYDRAULIC TANK 54

I

IDLER & BUSHING 26IGNITION TRANSFORMER ASSY,W/O OUTFIRE

43IGNITION TRANSFORMER ASSY,W/OUTFIRE 43IGNITOR 38INSIDE END STACK SST 2

J

JACK GROUP,ELECTRIC POWER 70, 72JACK SCREW,5000 LBS 80JACK,2500LB,ELECTRIC 74JACK,POWER,REWORK 70, 72, 74

K

KEY,SQ,.375X2 20KIT,HOSE & ADAPTER 54KIT,HOSE & ADAPTER,RMT,TEXDOT 54KNOB,D-FLAT SHAFTS 52

L

LADDER GRP,RMT 28LADDER,RMT,W/M 28LATCH W/M,MANHOLE COVER 16LID,TOOL BOX 29LIGHT BAR,RED,3 LIGHT 48LIGHT,CLEARANCE,ARMORED,AMBER 48LIGHTING GROUP,RMT 48LIGHT,TAIL,LH,MODIFIED 48LIGHT,TAIL,RH,MODIFIED 48LINKAGE,THROTTLE 36LINK,SUPPORT,BOTTOM 14LOAD TEE,W/M 20LOOM,BRAIDED FIBERGLASS,.375 38, 42LOOM,SPLIT,CONVOLUTED,.250 38, 40, 50

LOOM,SPLIT,CONVOLUTED,.375 42, 74LOOM,SPLIT,CONVOLUTED,.500 50LOOM,SPLIT,CONVOLUTED,.750 42LOOM,WOVEN,BITUM CTD,.50 ID 50LOWER TRANSFER LINE,W/M 20LP TANK & PLUMBING,FRAME MT 60LUBRICANT, ANTI-SEIZE, 8 OZ 14

M

MACH SCR,HH,#10-24X.75 48MACH SCR,HH,#10-24X1.25 18MACH SCR,PH,#10-24X.75 16, 42MACH SCR,PH,#10-24X2.00 62MACH SCR,PH,#10-32X.38 42MACH SCR,PH,#8-32X.50 62MAGNET,BRAKE,7200LB,KIT 76MANHOLE COVER W/M 16MANIFOLD,RETURN,W/M 20MANUAL,ASSOC'D,RMT,DIESEL ENGINES 82MANUAL,ASSOC'D,RMT,GAS & LPG ENGINES 82MANUAL,OPERATION RMT 82MEASURING STICK,48X74X96,D/F 2METER,RATE/COUNTER,PROGRAMABLE 52MOTOR BRUSH KIT 43MOTOR MOUNT,RMT 20MOTOR,12V 1/6 HP @3450 43MOTOR,HYD,LSHT,4.9 CU.IN. 20MOUNT,FIRE EXTINGUISHER 79MOUNT,FUSE BLOCK 48MOUNT,REGULATOR 30

N

NIPPLE,04X11.00,STD 62NOZZLE #1 14, 82NOZZLE ADAPTER 43NOZZLE LINE LOCKOUT 43NOZZLE,#6 8NOZZLE,35 GAL,45B 43NOZZLE,V-JET-04 NPT 62NOZZLE,VEE JET 1.5 82NUT,1.500-12,.50 THICK 24NUT,FLANGED,7200LB,ELEC BRAKE 76NUT,FLEXLOC,#10-24,FULL,LT 42, 62NUT,FLEXLOC,.250-20,FULL,LT 8, 16NUT,FLEXLOC,.312-18,FULL,LT 62NUT,FLEXLOC,.375-16,FULL,LT 21, 42NUT,FLEXLOC,.500-13,FULL,LT 16, 60NUT,FLEXLOC,.625-11,FULL,LT 14NUT,HEX,#10-24 48NUT,HEX,#8-32 62NUT,HEX,.250-20 48

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ROSCO RMT

PAGE 5.88 SECTION V ROSCO MANUFACTURING

ALPHABETICAL INDEX

NUT,HEX,.312-18 18NUT,HEX,.375-16 14, 20, 28NUT,HEX,.500-13 14NUT,HEX,.625-11 20NUT,HEX,7200LB,ELEC BRAKE 76NUT,HEX,JAM,.500-13 16NUT,HEX,JAM,.500-20 18NUT,HEX,JAM,.625-18 24NUT,HEX,JAM,1.000-12 14NUT,HEX,JAM,1.250-12 18NUT,LK,ELEC CND,.500-14 NPT 40, 48NUT,LK,RELIEF VALVE 26NUT,SPINDLE,7200LB,HUB 76NUT,WHEEL,.56-18,60 DEG CONE 76NUT,WING,.312-18 2NUT,WING,.50-13 16

O

OIL,SAE 10W30 SJ 30, 34

P

PACKING,.375 SQ 26PAD,ROLL OVER 16PENETRATING THREAD LOCKER 290 8PIN 26PIN,QUICK RELEASE,.25X1.3 GRIP 82PIN,SPINDLE COTTER,7200LB,HUB 76PINTLE EYE,4 BOLT,60000 LB GVW 82PIPE W/SLUG THERM TUBE AMC ENG 12PIPE,45,04FP,MI 62PIPE,90,04FP-04MP,300# 12, 38, 60PIPE,90,04FP,MI 65PIPE,90,08FP,MI 4, 62PIPE,90,08MP-O8FP,MI 21, 62PIPE,90,1.50FP,MI 21PIPE,90,12FP-08FP,GALV 8PIPE,90,12FP,MI 60PIPE,90,16FP,MI 60PIPE,90,16MP-16FP,MI 10, 21PIPE,BUSH,06MP-04FP,STL 65PIPE,BUSH,08MP-02FP,STL 42PIPE,BUSH,08MP-04FP,STL 4, 62PIPE,BUSH,16MP-08FP,STL 4PIPE,BUSH,16MP-12FP,GALV,MI 8PIPE,BUSH,16MP-12FP,MI 60PIPE,BUSH,16MP-16FP,MI 54PIPE,BUSH,2.00MP-1.50FP,MI 21PIPE,CAP,06FP STL 16PIPE,CPLG,08FP 65PIPE,CPLG,16FP 38, 42PIPE,CROSS,08FP,MI 42

PIPE,HALF CPLG,04FP 29PIPE,HALF CPLG,06FP,300# 12PIPE,LP RELIEF LINE 60PIPE,NIPPLE,02XCLOSE 42PIPE,NIPPLE,04X1.50 65PIPE,NIPPLE,04X1.50,300# 38PIPE,NIPPLE,04X2.50 42PIPE,NIPPLE,04X2.50,300# 38PIPE,NIPPLE,04X4.00,300# 12, 38PIPE,NIPPLE,04XCLOSE,300# 12, 38, 60PIPE,NIPPLE,08XCLOSE 4, 21, 62PIPE,NIPPLE,1.50X2.00 21PIPE,NIPPLE,12XCLOSE 8, 54PIPE,NIPPLE,16X2.50 38PIPE,NIPPLE,16XCLOSE 21, 60PIPE,PLUG,04MP,SQ HD,MI 4, 29, 65PIPE,PLUG,06MP,SQ HD,MAGNETIC 54PIPE,PLUG,08MP,SQ HD,MI 54PIPE,PLUG,16MP,SQ HD,MI 4, 21PIPE,PLUG,2.00MP,SQ HD,MI 4PIPE,TBE,06X29.88 16PIPE,TBE,08X55.00 4PIPE,TBE,08X83.00 4PIPE,TEE,04FP,300# 12, 38, 60PIPE,TEE,04FP,MI 42PIPE,TEE,08FP,MI 4, 21, 62PIPE,TEE,1.5FP-1.5FP-16FP,MI 21PIPE,UNION,16FP,MI 21PIPING GROUP 20PLACARD HOLDER,ALUMINUM 56PLACARD,NO.F,"1000,PLASTIC 56PLATE,BACKING,7200LB,ELE BRAKE 76PLATE,PLACARD MOUNT 56PLATE,SPARE TIRE MOUNT 82PLATE,TAPPED 4PLATFORM,NON SKIRT 28PLUG,4 PIN,2 MTRS,OIL RESIST 20PLUG,ADJUSTER SLOT,7200LB,BRAKE 76PLUG,CAVITY,SEALED CONN 70, 72, 74PLUG,ELEC,7 POLE,MALE,SPRING 50PLUG,OIL FILLER,7200LB,HUB 76POPPET,RELIEF VALVE 26PORTABLE TORCH,LPG 12PUMP NOZZLE FITTING 43PUMP,5-3325-13210502 W/RELIEF 20, 26PUMP,DIAPHRAGM,12 VDC 62PUMP,HYD,GEAR,1.2 CU IN 54

R

REFLECTIVE TAPE,1.50,RED/WHITE 82REFLECTOR,AMBER 48

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ROSCO RMT

ROSCO MANUFACTURING SECTION V PAGE 5.89

ALPHABETICAL INDEX

REGULATOR,LPG 12, 38RELAY,SPDT,40AMP,12VDC 40, 52, 62, 70, 72RESERVOIR,CLEANOUT COVER 54RESISTOR,1K OHM,1WATT 52RETAINER,MANHOLE COVER 16RING,LANTERN 26RING,SPLIT,2.02 ID X .18,ZINC CTD 14ROLL PIN,.125X.75 14ROLL PIN,.250X1.50 24ROLL PIN,.500X1.50 16ROTOR & SHAFT 26

S

SAFETY HASP W/SWIVEL STAPLE 29SAMPLING VALVE,FRONT HEAD 10SCREEN INSTL,FULL MANHOLE 16SCREEN,WLDMT,CONE 20SCREW,ADJUSTING,RELIEF VALVE 26SCREW,DUST SHIELD MNTNG,BRAKE 76SCR,SLFDRL,HH,#10X1.00,#3PT 48, 56SEAL,AXLE,7200LB 76SEAL,CABLE,14 GA 50SEAL,CABLE,14 GA SXL 68, 70, 72, 74SEAL,CABLE,18-16 GA 50, 52, 62, 68, 70, 72,

74SENSOR,SPEED 20SET S,SQ,KCUP,.375-16X1.50 14SHIELD,BOT. DUST,7200LB,BRAKE 76SHIELD,TOP DUST,7200LB,BRAKE 76SHIM,MOTOR MOUNT 20SHIM,STL .500IDX.750ODX.020 14SHOE & LINING,BRAKE,7200 LB,EL 76SIDES AND REAR 2SIDES-BOTTOM,TOOL BOX 29SLEEVE & BUSHING 26SLIDE BAR W/M,CENTER,LH 7 FT 18SLIDE BAR W/M,CENTER,RH 7 FT 18SLIDE BAR W/M,END SECT LH 7 FT 18SLIDE BAR W/M,END SECT,RH 7 FT 18SLIPPER ATCH PARTS KIT,TANDEM 78SLIPPER HANGER KIT,TANDEM 78SOLENOID 38SPACER,SLIDE BAR 18SPRAYBAR ASSEMBLY,14 FT,RMT 14SPRAYBAR W/M,WING,LH,RMT 14SPRAYBAR,W/M,CENTER,8 FT 14SPRAYBAR,W/M,WING,RH,RMT 14SPRING,ADJUSTER,7200LB,BRAKE 76SPRING,CENTERING,7200LB,BRAKE 76SPRING,RELIEF VALVE 26SPRING,SHOE RETURN,BRAKE,BLACK 76

STACK ASSEMBLY,50.00 2STACK COVER ASSY,SST 2STANDOFF,10-32UNFX3,MALE-FEM 40STRAINER 40STRAINER & ELEMENT 40STRAINER,LQD,100MESH,NYL,08FP 62STRAINER,SUCT,2NPT,25GPM,100ME 54STRAINER,Y,.250PT,60 MESH 38STUD,WHEEL,7200LB,HUB 76SUCTION LINE,W/M,RMT 20SUPPORT,BURNER PIPING 38SUPPORT,W/M,LOAD & TRANSFER 20SWITCH PLATE,HP DIESEL BURNER 40SWITCH,BREAKAWAY 48SWITCH,PUSH BUT,MOMENTARY 40SWITCH,ROCKER,SPST,OFF/ON 40SWITCH,RTRY,4 POLE,11 POS 52SWITCH,TEMP,150-650 DEG F 40SWITCH,TOGGLE,DPDT,2-POS 52SWITCH,TOGGLE,DPDT,3-POS,MOM 52, 68SWITCH,TOGGLE,SPDT,2-POS 52SWITCH,TOGGLE,SPDT,3-POS,MOM 70, 72SWITCH,TOGGLE,SPST,2-POS 62SWIVEL,INLINE,16FP 8

T

TAB,MT PIPING BRACKET 38TACK,DIA.146/.104X.04 GRIP LG 56TANK W/M,48X74X96,D/F RMT 16TANK WLDMT,DIESEL 4TANK,52 GAL LPG (TANK ONLY) 60TERM,PUSH-ON,.25,FEM,12-10 GA 40TERM,PUSH-ON,.25,FEM,16-14 GA 40, 62TERM,PUSH-ON,.25,FEM,18-14,SLV 48TERM,RING,12-10 GA,#10 STUD 40TERM,RING,12-10 GA,.375 STUD 40TERM,RING,16-14 GA,#10 STUD 42TERM,RING,16-14 GA,#6 STUD 40TERM,RING,16-14 GA,.250 STUD 50TERM,RING,16-14 GA,.375 STUD 50TERM,RING,22-16GA,#10 STUD 62TERM,SEALED CONN,12 GA,FEM 70, 72, 74TERM,SEALED CONN,12 GA,MALE 68, 70, 72,

74TERM,SEALED CONN,16-14 GA,FEM 50, 52, 62,

70, 72TERM,SEALED CONN,16-14 GA,MALE 50, 52, 62,

68, 74TERM,SOLDER SPLICE,22-14 AWG 48THERM,ARMORED,PENCIL,100-600F 2THERMOWELL,.08X16 38, 40

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ALPHABETICAL INDEXROSCO RMT

PAGE 5.90 SECTION V ROSCO MANUFACTURING

THREADED ROD,.500-13X3.25 16THUMBSCREW,#10-32X.375 40TIE WRAP,.094X4.00 42TIE WRAP,.188X7.5 62TIRE,RADIAL,LT235/85R16 78TOOL BOX,W/M 29TOP,COVER STACK,SST 2

U

U-BOLT,.312-18,1.50IW,2.19IL 60U-BOLT,.375-16,3.62IW,4.62IL 20UNION CONN,CPLRY,.50 NPT 38, 40UPPER TRANFER LINE,W/M 20

V

VALVE ASSEMBLY,TANK,3.00 24VALVE ASSY,TANK,3.00 20, 24VALVE WRENCH/ALIGNMENT TOOL 2VALVE,BALL,1.00,BRONZE 10VALVE,BODY,VIKING 26VALVE,FUEL SOLENOID 43VALVE,RELIEF VIKING 26VIDEO,TRAINING,RMT 82VLV,BALL,08 NPT,T HANDLE 20VLV,BALL,1.00,BRONZE 20VLV,BALL,12 NPT 8VLV,BALL,2.00,BRONZE 20VLV,CHECK,08 NPT,SWING 4VLV,DRAIN .25 4VLV,GATE,3.00,FLANGED 20VLV,LPG,RELIEF,04 NPT,450 PSI 38VLV,MOTOR 54VLV,NEEDLE,04 FEMALE,NPT 12, 38, 60VLV,PILOT 12VLV,PLUG,04MPX04FP 62VLV,RELIEF,VIKING 26VLV,SOL,AIR,5 POS,ASSY 65

W

WAND,HANDSPRAY 8WASHDOWN SYSTEM,RMT 62WASHER 14WASHER,CURVED SPRING,.462 ID 14WASHER,LOCK,7200LB,ELEC BRAKE 76WASHER,PACKING RETAINER,PUMP 26WASHER,SAE PLAIN,1.000 14WASHER,SHOE HOLD DOWN,BRAKE 76WASHER,SPINDLE,7200LB,HUB 76WASHER,SPLIT LOCK,#10 16, 18WASHER,SPLIT LOCK,#8 62

WASHER,SPLIT LOCK,.312 18, 42WASHER,SPLIT LOCK,.375 4, 20, 28WASHER,SPLIT LOCK,.625 20WASHER,TYPE A PLAIN,#10 18, 42, 62WASHER,TYPE A PLAIN,.250 16WASHER,TYPE A PLAIN,.312 18, 42, 62WASHER,TYPE A PLAIN,.375 4, 20, 28, 42WASHER,TYPE A PLAIN,.500 14, 60WASHER,TYPE A PLAIN,.625 14WASHER,TYPE B PLAIN,.438,NAR 14WASHER,WEATHER SEAL,#10 42WELDMENT,LOAD LINE,MODIFIED 20WHEEL,16X6 8H,6.5 BC,3600 LB 78WIRE,10 GA,BLACK 42WIRE,10 GA,RED 42, 70, 72, 74WIRE,14 GA,BLACK 42WIRE,14 GA,BLUE 50WIRE,14 GA,BROWN 42WIRE,14 GA,GREEN 42WIRE,14 GA,ORANGE 40, 50WIRE,14 GA,PURPLE 40WIRE,14 GA,RED 70, 72, 74WIRE,14 GA,WHITE 50WIRE,14 GA,YELLOW 42, 70, 72, 74WIRE,16 GA,BLACK 50WIRE,16 GA,BLACK/YELLOW STRIPE 40WIRE,16 GA,BROWN 50WIRE,16 GA,GRAY/BLACK STRIPE 40WIRE,16 GA,GREEN 50WIRE,16 GA,ORANGE/YEL STRIPE 70, 72, 74WIRE,16 GA,PURPLE 70, 72, 74WIRE,16 GA,YELLOW 50WIRE,16 GA,YELLOW/RED STRIPE 40, 70, 72,

74WIRE,CLIP,7200LB,ELEC BRAKE 76WRENCH,NOZZLE ALIGNMENT,EK BAR 82


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