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RG74T-R PARTS MANUAL RAYCO MANUFACTURING © 2017 ALL RIGHTS RESERVED PRINTED IN USA INDEX: PMRG74T-R-17
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Page 1: PARTS MANUAL - Amazon Web Services · 2017. 11. 20. · RG74T-R Parts Manual 2 This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

RG74T-RPARTS MANUAL

RAYCO MANUFACTURING © 2017 ALL RIGHTS RESERVEDPRINTED IN USA

INDEX: PMRG74T-R-17

Page 2: PARTS MANUAL - Amazon Web Services · 2017. 11. 20. · RG74T-R Parts Manual 2 This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

RG74T-R Parts Manual

2

This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products. Rayco Manufacturing, Inc. has made every effort to ensure that this manual is correct and up to date at the time of publication. However, due to continuous improvements, Rayco Manufacturing, Inc. reserves the right to make changes in the contents, at any time, without notice or obligation.

Each machine shipped contains operation, maintenance & parts manuals to familiarize the operator with the proper operating, lubricating and maintenance instructions. This helps to ensure the best possible performance and service from the machine. Read and understand all instructions before attempting to operate this machine. This manual should be

readily available for reference at all times. Additional copies of this manual may be purchased from Rayco.

This Rayco machine was designed and manufactured by Rayco Manufacturing, Inc., Wooster, Ohio. Due to continuous improvements, Rayco reserves the right to make changes in engineering, design and specifications, or discontinue manufacture, at any time, without notice or obligation.

Always have a record of the model numbers and serial numbers for your machine to specify when ordering parts. Record your machine model and serial numbers on page 4 for your personal records.

Introduction

NOTICE:Maintenance and Repairs should ONLY be performed by a trained specialists or qualified personel.

Please contact Rayco Mfg for a listing of approved maintenance facilities in your area.

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RG74T-R Parts Manual

800.392.2686 3

Table of ContentsLiterature InformationThe operators manual should be stored in the operator’s compartment in the literature holder storage area. Rayco provides a binder to hold the Operator Service Manual, Parts Manual, Engine Manual along with other component manuals.

These manuals contain safety information, operation instruction, transportation information, lubrication information and maintenance information.

Some photographs or illustrations in the publication show details of attachments that can be different from your machine. Guards and covers might have been removed for illustrative purposes. Continuing improvement may have caused changes to your machine which may not be included in this publication.

Continuing improvement and advancement of product design might have caused changes to your machine which are not included in this publication. Read, study and keep this manual with the machine.

Whenever a question arises regarding your machine, of this publication, please consult your Rayco dealer for the latest available information.

SafetyThe safety section lists basic safety precautions. In addition, this section may include text and locations of warning signs and labels used on the machine.

Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance and repair on this machine.

PartsParts are readily found through illustrations with accompanying Rayco part numbers. The machine assembly is listed by basic groups to enable ease of finding parts.

Please consult your local Rayco Dealer or local Engine Manufacturer Dealer for obtaining engine parts and service

OperationThe operation section is a reference for the new operator and a refresher for the experienced operator. This section includes a discussion of gauges, switches, machine controls, attachment controls, transportation and towing information.

Photographs and illustrations guide the operator through correct procedures of checking, starting, operating and stopping the machine.

Operating techniques outlined in this publication are basic. Skill and techniques develop as the operator gains knowledge of the machine and its capabilities.

MaintenanceThe maintenance section is a guide to equipment care. The Maintenance Interval Schedule lists the items to be maintained at a specific service interval. The Maintenance Interval Schedule lists the page number for the step-by-step instructions required to accomplish the scheduled maintenance procedure.

Maintenance IntervalsUse the service hour meter to determine servicing intervals. Calendar intervals shown (daily, weekly, monthly, etc.) can be used instead of service hour meter intervals if they provide more convenient servicing schedules and approximate the indicated service hour meter reading. Recommended service should always be performed at the interval that occurs first.

Under extremely severe, dusty or wet operating conditions, more frequent lubrication than is specified in the maintenance intervals chart might be necessary.

Perform service on items at multiples of the original requirement. For example, at every 100 service hours, also service those items listed under every 50 service hours and every 10 service hours or daily.

Certified Engine MaintenanceProper maintenance and repair is essential to keep the engine and machine systems operating correctly. As the heavy duty off-road engine owner, you are responsible for the required maintenance listed in the Engine Owner Manual & Machine Operator, Maintenance & Service Manual.

Attach a “Do Not Operate” warning tag or a similar warning tag to the start switch or to the controls before you service the equipment or before you repair the equipment.

Know the width of your equipment in order to maintain proper clearance with you operate the equipment near fences or near boundary obstacles.

Be aware of high voltage power lines and power cables that are buried. If the machine comes in contact with these hazards, serious injury or death may occur from electrocution.

Wear a hard hat, protective glasses, and other protective equipment, as required.

Do not wear loose clothing or jewelry that can snag on controls or on other parts of the equipment.

Make sure that all protective guards and all covers are secured in place on the equipment.

Keep the equipment free from foreign material. Remove debris, oil, tools, and other items from the deck, from walkways, and from steps.

CALIFORNIAProposition 65 Warning

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling.

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RG74T-R Parts Manual

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Machine DescriptionSecure all loose items such as lunch boxes, tools, and other items that are not a part of the equipment.

Know the appropriate work site hand signals and the personnel that are authorized to give the hand signals. Accept hand signals from one person only.

Do not smoke when you service an air conditioner. Also, do not smoke if refrigerant gas may be present. Inhaling the fumes that are released from a flame that contact air conditioner refrigerant can cause bodily harm or death. Inhaling gas from air conditioner refrigerant through a lighted cigarette can cause bodily harm or death.

Never put maintenance fluids into glass containers. Drain all liquids into a suitable container.

Obey all local regulations for the disposal of liquids.

Use all cleaning solutions with care. Report all necessary repairs.

Do not allow unauthorized personnel on the equipment.

Unless you are instructed otherwise, perform maintenance with the equipment in the servicing position. Refer to Operation and Maintenance Manual for the procedure for placing the equipment in the servicing position.

When you perform maintenance above ground level, use appropriate devices such as ladders or man lift machines. If equipped, use the machine anchorage points and use approved fall arrest harnesses and lanyards.

Machine DescriptionThe Rayco RG74T-R is a high-production stump cutter powered by a massive 3.8L Cummins 74hp diesel engine that generates peak torque of 295ft-lbs. The large displacement diesel engine delivers more cutting power than most 100hp-class stump cutters and meets Tier 4 Final emissions without complex after-treatment systems. Compared to the competition, the difference is clear

• Cummins QSF3.8 diesel engine meets Tier 4 Final/Stage IV emissions

• Does not require Diesel Exhaust Fluid (DEF)

• Does not utilize Diesel Particulate Filter (DPF)

• Large displacement engine produces 74hp / 295ft-lbs torque

• Rubber track undercarriage retracts to fit through 36” gates

• 2-Speed travel

• Hydraulic backfill blade

• Radio remote control

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RG74T-R Parts Manual

800.392.2686 5

Machine Specs

General

Weight: 5200 Lbs Maximum

Length: 150” Maximum

Height: 63” Maximum (Exhaust), 57” (Hood)

Width: 35” Maximum, 51” Maximum (Tracks Expanded)

Ground Clearance: 7.5” MinimumChassis Design: Electrically welded formed, Structural Steel 1/4”, 3/8”, 5/8”, 3/4” Self-Propel Means: Hydraulic/Planetary Wheel Motor @ each sprocketSwing Pivot Bearings: 1-3/4’ Greaseless Composite Bushings

Cylinder Pivot Points: 1”, 1-1/4”, Greaseless Composite BushingsWarning Lights: Display includes warning lights and error mes-sages to easily troubleshoot warnings.EngineModel: Cummins 3.8L, Tier 4/Stage IV, Vertical 4-cycle, Turbo-charged, Intercooler, Liquid Cooled, dieselNumber of cylinders: 4

Displacement: 229 cu. in

Maximum no load RPM: 2500

Gross HP at maximum no load RPM: 74 HP

Maximum rated torque: 295ft lbs @1300 RPM

Cooling medium: liquid cooled

Air Cleaner: Dry type with Pre-Cleaner

Oil Filter: Spin-on type

Fuel Tank Capacity: 15 gallons

Electrical System: 12 volts/135 AMP Alternator

Safety: Elastometric engine mounts requiredEngine: to be operable on (up to) a 30° slope with the cutter wheel in the full up or down positionEngine: must remain level with machine frame and not tilt upward or downward while in operation. Also, engine must not move left or right while in operation.Hydraulic System - Cutter

Cutter Pump: Variable displacement axial piston

Cutter Motor: Fixed displacement axial piston

Cutter Pump Displacement: Electronic controlled with neutral start

Command Cut: Swing speed control and horsepower optimizer

Filter: Easy access suction filter and pressure filter

System Pressure Relief: 5800 PSI

Lift & swing cylinders: 2 ½” bore x 7-3/8” stroke, 1-1/8” rod

Oil Type: Tellus T46

Hydraulic Tank Capacity: 13.5 Gallons

Hydraulic Wheel Drive System

Wheel Drive Pump: Gear

Wheel Drive Motors: Axial 2-speed piston motor

Control Valve: Manifold Type Electronic Control

System Pressure Relief: 3200PSI

Cutting Wheel

Wheel Diameter: 23” Maximum

Wheel Thickness: 1 1/2” Cutting Wheel Bearings: 2-3/16” diameter double row spherical roller Cutter Wheel RPM: Variable speed dependant on engine RPM from 0 to1000 RPMDrive Belt: MBL GigaTorque®

Cutting Teeth: RAYCO Super tooth™ forged,

one piece, with tungsten carbide tips.

Cutter Teeth Quantity: 32 Maximum

Belt Guard: Steel, one pieceChip Retaining Curtains: two ply nylon neoprene, three ply belting grade 2Cutter Wheel: Must come to a stop in less than three seconds without shutting off engineCutter Wheel Engagement: Hydrostatic pump. No clutch neces-saryCutting Range (without repositioning)

Below Ground Level: 21”

Above Ground Level: 32”

True Cutting Width (NOT ARC): 73”

Forward - Backward: Self-propelled unlimited

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Serial Number Location & Information

Serial Numbers LocationWhenever communicating with Rayco or your Rayco dealer, have your machine serial number handy, as it can help pinpoint most exactly what information is needed in caring for your machine.

Breakdown of the serial numberFor Example:RG74T-R 001 01 17 RG74T-R - Type of Rayco equipment you have 001 - Three digit for the number of produced 01 - Two digit month, 01 = Jan., 02 = Feb., etc... 17- Two digit year, 17 = 2017, 18 = 2018, etc

It is attached to the machine at the location shown. For ready reference, record it in the boxes provided on the inside front cover of this manual.

For reference on communication regarding the engine, record its model and serial numbers also in the boxes provided on the inside front cover of this manual. See the Engine Operator Manual for assistance in locating the numbers on the engine.

RG74T-R =Type of Rayco Equipment 001= The three digit number of produced

Production Date; 01=2 digit month; 17= 2 digit year

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RG74T-R Parts Manual

800.392.2686 7

Serial Number Location & Information

Identification NumbersModel Number Serial Number

MachineEngine

Implement

Implement

Dealer InformationName

Address

Dealer Contact Phone Number Hours

SalesPartsService

Serial number is located as shown. Use the below table to record identification numbers and dealer information.

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Track Frame Assembly 32142-D

2 1

5 4 6

15

9

37

8

10

111

12 11 1

1413

4 5

1613 17

202123

ITEM QTY. PART # DESCRIPTION

1 14 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

2 4 722538 BOLT CARR 1/2”-13 X 1-1/4

3 9 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

4 8 726300 WASHER FLAT 3/8 SAE

5 4 760261 NUT-HNNL 3/8-16 INS

6 3 722340 BOLT HEX 3/8-16X5-1/2GR8

7 9 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

8 1 32035 FRAME, WELDMENT

9 1 32124 CURTAIN-FRAME

10 1 7771 BOOM LOCKING PIN WELD

11 10 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

12 1 36273 WIND DEFLECTOR

13 8 722110 BOLT WHIZ 1/4-20 X 3/4

14 1 32024 BRACKET, CURTAIN

15 1 36304 ASSEMBLY, BATTERY RG74T-R

16 1 36373 VALVE BLOCK COVER

17 1 805115 VALVE-MAIN BLK TRACK RG74T-R

18 1 722303 BOLT-HEX 3/8-16 X 1

19 1 726302 WASHER-LOCK 3/8

20 1 805140 VALVE-COMMAND CUT

21 2 722107 BOLT HEX 1/4-20 X 1 3/4

22 3 764712 TEE-MINICHECK -6 ORFS

23 2 726102 WASHER-LOCK, 1/4”

A

DETAIL ASCALE 1 : 2

22

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Battery Assembly 36304-A

ITEM QTY. PART # DESCRIPTION

1 1 801476 BATTERY-C31S-XHD

2 1 36083 BATTERY TIE DOWN

3 2 726300 WASHER FLAT 3/8 SAE

4 2 760261 NUT-HNNL 3/8-16 INS

5 2 36084 J-HOOK, BATT TIE DOWN

6 1 804933 FUSE-BLOCK ATC/ATO 4 WAY

7 1 750109 FUSE-ATC, 20 AMP

8 3 750110 FUSE-ATC, 30 AMP

9 2 804607 NUT-3/8-16 STUD NUT SS

5 3 4

6

9

9

KEY SWITCH 12 AWG WIRE CONNECTS TO 20 AMP FUSE

887

NOTE BATTERY ORIENTATION:DO NOT CLAMP ACROSS VENT CAP!

1

28

20 AMPFUSE

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Hydraulic Tank Assembly 32183-B Serial #s RG74T-R-10010117 - RG74T-R-0080817

14

11

10

23

24

22

89

89

89

29

ANTENNA IS MOUNTED ON HOOD

283031

13 12

1525

16 5 7 617

11

2 1

3 4

19

20 21

2627

187

32

7676

IF NECESSARY USE ADDITIONAL726101WASHER(S) BEHIND TUBE REDUCE WELD STUD LENGTH

ITEM QTY. PART # DESCRIPTION

1 3 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

2 3 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

3 2 960304 BOLT HEX 3/4-10X2-1/2GR8

4 2 724800 NUT-HNML 3/4-10

5 2 750651 BOLT HEX 1/4-20 X 1.5GR8

6 6 726101 WASHER FLAT 1/4 USS

7 5 724508 NUT LOCK 1/4-20 NYLOCK

8 6 722999 BOLT CAR 1/4-20 X 3/4

9 6 750768 NUT-WHIZ 1/4-20 SERR FLANGE L/N GR8 ZN

10 1 32184 TANK, HYDRAULIC WELDMENT

11 1 760103 LEVER LATCH W/LOCK T275

12 3 801084 MAGNET-CERAMIC RING

13 1 801083 PLUG- 2” PIPE SQUARE HEAD

14 1 802707 BREATHER- FILLER RESERVIOR NYLON

15 1 27439 SENSOR, HYD OIL LEVEL W/PLUG

16 1 804869 CONTROLLER, BOOM CONTROL

17 1 803667 RELAY-MINI 12V SPDT 40A SEALED

18 1 803668 CONNECTOR- RELAY

19 1 738020 GAUGE-SIGHT HYD OIL

20 2 722537 BOLT CARR 1/2”-13 X 1”

21 2 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

22 1 760086 RELAY-STARTER T185/T275

23 1 801240 FUSEHOLDER-FMG

24 1 803760 RELAY-STARTER T185/T275

25 1 805043 VALVE-CHECK 5 PSI

26 1 805123 FILTER- HYD 1-1/4”

27 1 805124 FILTER-HEAD SF120-25-1

28 1 804956 FUSE

29 1 805187 ANTENNA LXM RECEIVER

30 1 805188 CONNECTOR, BULKHEAD LXM RECEIVER

31 1 805189 CABLE-LXM RECEIVER

32 1 802998 TUBE-MANUAL 2” DIA X 12.5” LONG

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Hydraulic Tank Assembly 32183-H Serial #s RG74T-R-0090917 - Current

12

9

8

16

17

15

67

67

67

21

ANTENNA IS MOUNTED ON HOOD

202223

11 10

1326

3 5 414

9

2 1

1819

5

24

54

54

25

1

27

IF NECESSARY USE ADDITIONAL726101WASHER(S) BEHIND TUBE REDUCE WELD STUD LENGTH

ITEM QTY. PART # DESCRIPTION

1 9 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

2 3 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

3 2 750651 BOLT HEX 1/4-20 X 1.5GR8

4 6 726101 WASHER FLAT 1/4 USS

5 5 724508 NUT LOCK 1/4-20 NYLOCK

6 6 722999 BOLT CAR 1/4-20 X 3/4

7 6 750768 NUT-WHIZ 1/4-20 SERR FLANGE L/N GR8 ZN

8 1 32184 TANK, HYDRAULIC WELDMENT

9 1 760103 LEVER LATCH W/LOCK T275

10 3 801084 MAGNET-CERAMIC RING

11 1 801083 PLUG- 2” PIPE SQUARE HEAD

12 1 802707 BREATHER- FILLER RESERVIOR NYLON

13 1 27439 SENSOR, HYD OIL LEVEL W/PLUG

14 1 803667 RELAY-MINI 12V SPDT 40A SEALED

15 1 760086 RELAY-STARTER T185/T275

16 1 801240 FUSEHOLDER-FMG

17 1 803760 RELAY-STARTER T185/T275

18 1 805123 FILTER- HYD 1-1/4”

19 1 805124 FILTER-HEAD SF120-25-1

20 1 804956 FUSE

21 1 805187 ANTENNA LXM RECEIVER

22 1 805188 CONNECTOR, BULKHEAD LXM RECEIVER

23 1 805189 CABLE-LXM RECEIVER

24 1 802998 TUBE-MANUAL 2” DIA X 12.5” LONG

25 1 764747 GAUGE-SIGHT 1” NPT

26 1 760759 VALVE-CHECK 15 PSI

27 1 805430-01 RECEIVER, REMOTE PROGRAM RG74T-R (REFERENCE)

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ITEM QTY. PART # DESCRIPTION

1 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

2 1 763538 PLUG- DRAIN,MAG 1/2 NPT

3 2 724800 NUT-HNML 3/4-10

4 2 960304 BOLT HEX 3/4-10X2-1/2GR8

5 1 32199 TANK, FUEL WELDMENT

6 1 760780 CAP - FUEL

7 1 760103 LEVER LATCH W/LOCK T275

8 1 804887-1 ECU-CUMMINS 3.8L 74HP

9 3 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

10 4 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

11 2 722537 BOLT CARR 1/2”-13 X 1”

12 2 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

13 8 765279 WASHER-SEALING 3/8

14 4 722306 BOLT HEX 3/8-16X1-3/4GR8

15 4 760261 NUT-HNNL 3/8-16 INS

Fuel Tank Assembly 32200 Serial #s RG74T-R-10010117 - RG74T-R-0080817

4 3

6

10 9 758

1

11 1213 14 15 10 1

2

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ITEM QTY. PART # DESCRIPTION

1 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

2 1 763538 PLUG- DRAIN,MAG 1/2 NPT

3 1 32199 TANK, FUEL WELDMENT

4 1 760780 CAP - FUEL

5 1 760103 LEVER LATCH W/LOCK T275

6 1 804887-1 ECU-CUMMINS 3.8L 74HP

7 6 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

8 4 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

9 8 765279 WASHER-SEALING 3/8

10 4 722306 BOLT HEX 3/8-16X1-3/4GR8

11 4 760261 NUT-HNNL 3/8-16 INS

Fuel Tank Assembly 32200-A Serial #s RG74T-R-0090917 - Current

4

8 7 536

1

9 10 11

8 12

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RG74T-R Parts Manual

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Track Undercarriage Assembly 35905-A

4

3

5

6

8 6 11 213

7

1

12

12

10

1

3

9

77

77

13

ITEM QTY. PART # DESCRIPTION

1 4 32107 PIN, WELDMENT CYLINDER RG100T

2 8 34662 WASHER-FLAT 1/2” SAE ZINC

3 1 35907 TRACK, LH ASM RG74T-R

4 1 35926 TRACK, RH ASM RG74T-R

5 1 35931 BLADE, ASSEMBLY RG74T-R

6 1 35940 UNDERCARRIAGE, FRAME WELDMENT

7 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

8 4 724503 NUT-HNML 1/2-13 PREV TORQ GR8

9 4 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

10 4 750414 BOLT WHIZ 1/2-13 X 1” GR8.2 ZP

11 4 750918 BOLT HEX 1/2-13 X 5.00 GR8

12 2 800668 CYLINDER 2” X 8” TIE ROD

13 1 36621 PLATE, SKID RG74T-R

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RG74T-R Parts Manual

800.392.2686 15

1

2

ITEM QTY. PART # DESCRIPTION

1 1 25469 DOUBLE FLANGE ROLLER ASSEMBLY

2 2 32782 CAP, ROLLER BEARING

Double Flange Roller Assembly 32781

Idler Tensioning Cylinder 32065

2

4

5

1

3

NOTE: INSTALL 803136 (BLUE SEAL) WITH BLACK PORTION TOWARDS GREASE FITTING AND ORANGE RING AWAY FROM GREASE FITTING.

GREASE FITTING->

NOTE: ORIENT 803138 WIPER AS DEPICTED

ORANGE RINGBLACK RUBBER

ITEM QTY. PART # DESCRIPTION

1 1 32048 TENSIONER, TUBE WELDMENT RG100T

2 1 32064 IDLER, ROD WELDMENT

3 1 803206 VALVE-GREASE

4 1 803138 SEAL-WIPER SMRIT NOK

5 1 803136 SEAL-ROD HALLITE 621

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RG74T-R Parts Manual

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8

10 15 10 13

GREASE BEFORE INSTALLATION

165 8

1

9

14 12

19

TORQUE: 70 ft-lbsBLUE LOCTITE

2012

7

618211 3

TORQUE: 80 ft-lbs

TORQUE: 80 ft-lbsBLUE LOCTITE

LH Track Assembly 35907-A Serial #’s RG74T-R-10010117 - RG74T-R-0080817

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ITEM QTY. PART # DESCRIPTION

1 1 804955 IDLER, WHEEL ASSEMBLY

2 1 32061 COVER, TRACK GREASE

3 1 32062 TRACK COVER

4 1 32065 IDLER, TENSIONING ASSEMBLY RG100T

5 8 32781 DOUBLE FLANGE ROLLER ASSEMBLY

6 1 32882 SPROCKET, LEFT SPLIT

7 1 32883 SPROCKET, RIGHT SPLIT

8 1 35908 TRACK, WELDMENT LH

9 1 35917 IDLER, TUBE WELDMENT RG74T-R

10 1 35920 TUBE, ADJUSTABLE TRACK WELDMENT

11 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

12 18 726953 WASHER METRIC LOCK M12

13 8 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

14 9 760802 BOLT - HEX M12 X 1.75 X 25

15 8 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

16 1 803086 TRACK 180 X 72 X 31

17 1 803401 SPRING, 3.25X13X.688

18 1 803835 DRIVE-FINAL

19 2 32782 CAP, ROLLER BEARING

20 9 764279 BOLT-MHHCS 12 X 1.75 X 35

9

1

17

4 5

19

GREASE IDLER TUBE

LH Track Assembly 35907-A Serial #’s RG74T-R-10010117 - RG74T-R-0080817

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RG74T-R Parts Manual

18

10 15 10 13

GREASE BEFORE INSTALLATION

2115

16 5

8

1

9

14 12

19

TORQUE: 70 ft-lbsBLUE LOCTITE

20 12

7

618 211 3

TORQUE: 80 ft-lbs

TORQUE: 80 ft-lbsBLUE LOCTITE

LH Track Assembly 35907-C Serial #’s RG74T-R-0090917 - Current

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RG74T-R Parts Manual

800.392.2686 19

ITEM QTY. PART #DESCRIPTION

1 1 804955 IDLER, WHEEL ASSEMBLY

2 1 32061 COVER, TRACK GREASE

3 1 32062 TRACK COVER

4 1 32065 IDLER, TENSIONING ASSEMBLY RG100T

5 8 32781 DOUBLE FLANGE ROLLER ASSEMBLY

6 1 32882 SPROCKET, LEFT SPLIT

7 1 32883 SPROCKET, RIGHT SPLIT

8 1 35908 TRACK, WELDMENT LH

9 1 35917 IDLER, TUBE WELDMENT RG74T-R

10 1 35920 TUBE, ADJUSTABLE TRACK WELDMENT

11 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

12 18 726953 WASHER METRIC LOCK M12

13 8 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

14 9 760802 BOLT - HEX M12 X 1.75 X 25

15 16 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

16 1 805106 TRACK 250 X 72 X 63 NON-MARKING

17 1 803401 SPRING, 3.25X13X.688

18 1 803835 DRIVE-FINAL

19 2 32782 CAP, ROLLER BEARING

20 9 764279 BOLT-MHHCS 12 X 1.75 X 35

21 1 37607 TUBE, ADJUSTABLE TRACK WELD FRNT

LH Track Assembly 35907-C Serial #’s RG74T-R-0090917 - Current

9

1

17

4 5

19

GREASE IDLER TUBE

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RG74T-R Parts Manual

20

RH Track Assembly 35926-A Serial #’s RG74T-R-10010117 - RG74T-R-0080817

5

910 161 8 14 12

18

15 9 13

15 9 13

19

TORQUE: 80 lb-ft

TORQUE: 70 LB-FT.BLUE LOCTITE

TORQUE: 80 LB-FT.BLUE LOCTITE

GREASE BEFORE INSTALLATION

20 12 7

6

3 211 3

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RG74T-R Parts Manual

800.392.2686 21

ITEM QTY. PART # DESCRIPTION

1 1 804955 IDLER, WHEEL ASSEMBLY

2 1 32061 COVER, TRACK GREASE

3 1 32062 TRACK COVER

4 1 32065 IDLER, TENSIONING ASSEMBLY RG100T

5 8 32781 DOUBLE FLANGE ROLLER ASSEMBLY

6 1 32882 SPROCKET, LEFT SPLIT

7 1 32883 SPROCKET, RIGHT SPLIT

8 1 35917 IDLER, TUBE WELDMENT RG74T-R

9 1 35920 TUBE, ADJUSTABLE TRACK WELDMENT

10 1 35927 TRACK, WELDMENT RH

11 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

12 18 726953 WASHER METRIC LOCK M12

13 8 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

14 9 760802 BOLT - HEX M12 X 1.75 X 25

15 8 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

16 1 803086 TRACK 180 X 72 X 31

17 1 803401 SPRING, 3.25X13X.688

18 1 803835 DRIVE-FINAL

19 2 32782 CAP, ROLLER BEARING

20 9 764279 BOLT-MHHCS 12 X 1.75 X 35

16

18

17419

RH Track Assembly 35926-A Serial #’s RG74T-R-10010117 - RG74T-R-0080817

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RG74T-R Parts Manual

22

RH Track Assembly 35926-C Serial #’s RG74T-R0090917 - Current

5

910 161

8

14 12

18

15 9 13

15 9 13

19

TORQUE: 80 lb-ft

TORQUE: 70 LB-FT.BLUE LOCTITE

TORQUE: 80 LB-FT.BLUE LOCTITE

21 15

GREASE BEFORE INSTALLATION

20 127

6

3 211 3

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RG74T-R Parts Manual

800.392.2686 23

ITEM QTY. PART # DESCRIPTION

1 1 804955 IDLER, WHEEL ASSEMBLY

2 1 32061 COVER, TRACK GREASE

3 1 32062 TRACK COVER

4 1 32065 IDLER, TENSIONING ASSEMBLY RG100T

5 8 32781 DOUBLE FLANGE ROLLER ASSEMBLY

6 1 32882 SPROCKET, LEFT SPLIT

7 1 32883 SPROCKET, RIGHT SPLIT

8 1 35917 IDLER, TUBE WELDMENT RG74T-R

9 1 35920 TUBE, ADJUSTABLE TRACK WELDMENT

10 1 35927 TRACK, WELDMENT RH

11 4 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

12 18 726953 WASHER METRIC LOCK M12

13 8 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

14 9 760802 BOLT - HEX M12 X 1.75 X 25

15 16 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

16 1 805106 TRACK 250 X 72 X 63 NON-MARKING

17 1 803401 SPRING, 3.25X13X.688

18 1 803835 DRIVE-FINAL

19 2 32782 CAP, ROLLER BEARING

20 9 764279 BOLT-MHHCS 12 X 1.75 X 35

21 1 37607 TUBE, ADJUSTABLE TRACK WELD FRNT

16

18

17419

RH Track Assembly 35926-C Serial #’s RG74T-R0090917 - Current

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RG74T-R Parts Manual

24

Pivot Head Assembly 35952

13

34

10 33 32

1

23

31

ITEM QTY. PART # DESCRIPTION

1 1 35953 PIVOT HEAD WELDMENT RG74T-R

2 2 32291 CYLINDER, SWING ASSEMBLY

3 1 35965 HINGE PIN ASSY RG74T-R

4 1 32287 PIN, PIVOT HEAD ASSEMBLY

5 1 726906 WASHER FLAT - 1” 10 GA.

6 1 750325 RING-RETAIN EXT HVY 1”

7 1 35968 CUTTER BOOM LIFT CYL ASM

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RG74T-R Parts Manual

800.392.2686 25

Pin, Pivot Head Assembly 32287

ITEM QTY. PART # DESCRIPTION

1 2 32286 PIN. PIVOT HEAD

2 2 15862 WASHER THRUST KING PIN

3 2 722208 BOLT HEX 5/16-18 X 3 1/4 GR8

4 2 750050 NUT LOCK 5/16-18 NYLON

5 2 800391 BEARING 2-1/4”OD X 1-3/4”IDX2”

42

3

1

5

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RG74T-R Parts Manual

26

Swing Cylinder Assembly 32291

5

3

2

1

4

ITEM QTY. PART # DESCRIPTION

1 1 15852 CYLINDER WELD SWING

2 2 722201 BOLT HEX 5/16-18 X 2 GR8

3 2 750050 NUT LOCK 5/16-18 NYLON

4 2 760872 BEARING-GARMAX 1.25X1.00

5 2 29189 PIN-CYLINDER, SWING

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RG74T-R Parts Manual

800.392.2686 27

34

12

5

Hinge Pin Assembly 35965

ITEM QTY. PART # DESCRIPTION

1 2 20703 SPACER, HINGEPIN

2 2 25264 SPACER, HINGEPIN

3 1 35966 PIN, PIVOT HEAD HINGE

4 2 800155 RING-RETAIN EXT 2”

5 4 802970 BEARING-COMP 2.50 X 2.00 X 2.00

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RG74T-R Parts Manual

28

Cutter Boom Lift Cylinder Assembly 35968-C

A

A

2 5 4 7 33

1 5 4 3 6

SECTION A-A

8

9

ITEM QTY. PART # DESCRIPTION

1 1 32289 PIN, LIFT CYLINDER BOTTOM

2 1 32290 PIN, LIFT CYLINDER TOP

3 1 35967 CUTTER BOOM LIFT CYL WELDMENT

4 4 726909 WASHER FLAT 1-1/4-14GA

5 4 760701 RING-RETAIN EXT 1 1/4”

6 2 750516 BEARING GARMAX 1.5 X 1.25

7 2 763587 BUSHING-1.50 X 1.25 X 1

8 1 803512 BEARING-COMP1.25”IDX1.50”ODX2”

9 2 763360 BEARING POLYGON 1.5 X 1.25 X 1.50

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RG74T-R Parts Manual

800.392.2686 29

8

10

11

9

11 9

5

4

1

2417311922

3534

37 20 28 36

16 20 28

Cutter Boom Assembly 35969-A

A

A

7

9

2910

2

837 6

6

13

13

11

15 25

7

26 18

33

20 28

SECTION A-A

9

32

12

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RG74T-R Parts Manual

30

Cutter Boom Assembly 35969-A

303626

18 26

B

B

17643119

92110211412 23 27 9 27

24 22

SECTION B-B

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RG74T-R Parts Manual

800.392.2686 31

Cutter Boom Assembly 35969-A

ITEM QTY. PART # DESCRIPTION

1 1 2900 YOKE ROD ASSY, HYD MOTOR ADJ

2 1 7771 BOOM LOCKING PIN WELD

3 1 28711 GUARD, BEARING

4 1 32272 CHIP GUARD

5 1 35970 COVER, DRIVE BELT ASM RG74T-R

6 1 35982 BOOM, CUTTER WELDMENT RG74T-R

7 1 35994 CUTTER, WHEEL ASSEMBLY

8 1 35996 CURTAIN-CUTTER BOOM REAR

9 1 35998 GUARD, CUTTER BOOM WELDMENT

10 1 36001 ARM, CB GUARD WELDMENT

11 2 36003 CURTAIN-CUTTER BOOM SIDE

12 2 36004 PIN, REMOTE GUARD

13 1 36005 CUTTER WHEEL MOTOR ASM

14 1 610008 PIN-ROLL, 3/16 x 2-1/2

15 2 722206 BOLT HEX 5/16-18 X 1-3/4

16 10 722305 BOLT-HHCS 3/8-16X1.5 GR8 ZP

17 2 722503 BOLT HEX 1/2-13 x 1 1/4

18 1 722537 BOLT CARR 1/2”-13 X 1”

19 2 724503 NUT-HNML 1/2-13 PREV TORQ GR8

20 16 726301 WASHER FLAT 3/8 USS

21 2 726906 WASHER FLAT - 1” 10 GA.

22 2 728038 HAIRPIN COTTER

23 2 728005 PIN-COTTER 3/16 X 2

24 2 728040 PIN, CLEVIS 1/2” X 1”

25 2 750050 NUT LOCK 5/16-18 NYLON

26 3 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

27 4 750940 WASHER FLAT 1 SAE

28 16 760261 NUT-HNNL 3/8-16 INS

29 2 760872 BEARING-GARMAX 1.25X1.00

30 2 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

31 2 763437 WASHER-FLAT 1/2” SAE ZINC

32 2 765313 BUSHING-COMP 1.25 X 1 X 1.25

33 10” 750288 TRIM-EDGE .085-.210

34 1 728035 PIN-HAIR COTTER 1/8 X 1

35 1 728019 PIN-CLEVIS 1/2 X 1-1/2

36 2 37215 BRACKET, MAIN CURTAIN

37 6 722306 BOLT HEX 3/8-16X1-3/4GR8

38 2 37214 GUARD, CB CURTAIN MNT PAINTED

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RG74T-R Parts Manual

32

Cutter Wheel Motor Assembly 36005-C

521

6

10 9 8

7

3

11 12

131514

4 17

NOTE: USE MANUFACTURERS INSTALLATIONINSTRUCTIONS WHEN INSTALLING 804901

16

ITEM QTY. PART # DESCRIPTION

1 4 726502 WASHER LOCK 1/2

2 4 722508 BOLT HEX 1/2-13 x 2.5

3 2 726907 WASHER FLAT 1-14GA

4 2 724702 NUT HEX 5/8-18 GR8

5 1 36006 CW MOTOR MNT WELDMENT

6 2 2072 BLOCK-PIVOT

7 1 804841 MOTOR-CW 200CC

8 2 763437 WASHER-FLAT 1/2” SAE ZINC

9 1 724503 NUT-HNML 1/2-13 PREV TORQ GR8

10 1 722505 BOLT HEX 1/2-13 x 1 3/4

11 1 764230 SPROCKET-14MX-43S-68 3020

12 1 804901 BUSHING-3020X45MM

13 4 722705 BOLT HEX 5/8-11 X 2 GR8

14 4 724701 NUT HEX 5/8-11 GR8

15 4 726702 WASHER LOCK 5/8 GR8

16 8 805161 WASHER LOCK M12 DIN 7980 HC

17 8 805436 BOLT-MSHCS 12 X 1.75 X 120 GR12.9 BLACK OXIDE

18 1 805433 MANIFOLD-CW MOTOR RG74T-R

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RG74T-R Parts Manual

800.392.2686 33

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RG74T-R Parts Manual

34

Cover, Drive Belt Assembly 35970

2

4

5

3

1

8

7

6

66

6

8

ITEM QTY. PART # DESCRIPTION

1 1 34740 COVER, POLYCHAIN ACCESS

2 1 35973 COVER, CUTTER BOOM BACK

3 1 35974 COVER, CUTTER BOOM WELDMENT

4 8 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

5 12 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

6 4 751027 BOLT WHIZ 3/8-16 X 1-1/4

7 1 761052 PLUG - PIPE 1/2 C’SUNK

8 5 800543 BOLT WHIZ 3/8-16 X 5/8

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RG74T-R Parts Manual

800.392.2686 35

13 147

9

9

1314

715

11

9

21

61

8

10

16

312

2

2254

16

18 17 2019

NOTE:USE MANUFACTURER'S

INSTALLATION RECOMMENDATIONS

CUTTER TEETH BOLTS TORQUE:135-145 ft-lbs

21 B

B

Cutter Wheel Assembly 35994-C

ITEM QTY. PART # DESCRIPTION

1 2 2582-11 1/2 KEY x 1-3/4

2 9 2933c TOOTH, ONE PIECE, C-BORED

3 9 2933t TOOTH, ONE PIECE, TAPPED

4 3 3144C TOOTH, ONE PIECE, C-BORED

5 3 3144T TOOTH, ONE PIECE, TAPPED

6 2 28808 CAP, BEARING SEAL

7 2 32267 WASHER, CUTTER WHEEL

8 1 35997 SHAFT, CUTTER WHEEL

9 2 714604 BEARING-PB 2 3/16

10 1 716520 BUSHING-E X 2 3/16

11 1 716521 POLYCHAIN-1750(14MM)68

12 24 718014 BOLT-POCKET 2 3/4 1960 S

13 2 722503 BOLT HEX 1/2-13 x 1 1/4

14 2 726502 WASHER LOCK 1/2

15 1 761714 BUSHING-3020 X 2 3/16

16 1 764230 SPROCKET-14MX-43S-68 3020

17 4 722713 BOLT HEX 5/8 - 18 X 3 1/2 LG.

18 8 724702 NUT HEX 5/8-18 GR8

19 1 802262 ZERK-GREASE 1/8”NPT 90DEG

20 8 763434 WASHER FLAT 5/8” HARDEN GR8

21 2 21608 SPACER

22 1 8298 CUTTER WHEEL

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RG74T-R Parts Manual

36

Radiator Assembly 36013-E

8 11

710

5

16

17

21

21 27

27

33 26

24 26

22 25

31 32

34

.CUT 730043 FOR RADIATOR CAP OVERFLOW TO 47.5"

.CUT 805171 RADIATOR ELBOW 2" OFF ONE LEG; CUT 3.5" OFF THE OTHER

NOTES:

2 22 25

24 26

3 21 2719 4 26

5

6 15

9 15

23

14

14

30

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RG74T-R Parts Manual

800.392.2686 37

ITEM QTY. PART # DESCRIPTION

1 2 4900-30 WASHER-10 GA X .531 X 2.5

2 1 33092 HOT CHARGE AIR TUBE

3 1 33093 COLD CHARGE AIR TUBE

4 1 33094 BOTTOM RADIATOR PIPE

5 1 36014 BRACKET, RADIATOR MNT WELD

6 1 36016 BRACKET, AIR INTAKE WELD

7 1 36019 CONTROL DISPLAY ASSEMBLY

8 1 36021 SCREEN, RADIATOR WELDMENT

9 1 36027 SHROUD, FAN ASM

10 4 722103 BOLT HEX 1/4-20 X 3/4 GR8

11 10 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

12 2 722512 BOLT HEX 1/2-13 X 2.75GR8

13 2 724503 NUT-HNML 1/2-13 PREV TORQ GR8

14 24 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

15 16 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

16 1 760103 LEVER LATCH W/LOCK T275

17 107” 760794 TRIM-BULB STR 1/8 EDGE, 3/4 SEAL

18 2 763297 ISOLATOR, TANK

19 1 763817 HOSE-SILICONE 2” ID X 4” LG

20 2 765128 BUFFER-50X30 B 3/8X1.1

21 2 765164 HOSE-CAC 3”ID X 6”L SILICONE 4-PLY

22 2 802733 HOSE-CAC 2.5”ID X 6” L SILICONE 4-PLY

23 2 804821 NUT-WNNL 10-32 ZP

24 1 804843 HOSE-COOLANT FLEX FORM

25 4 801930 CLAMP-CONST. TORQUE 2-1/4 TO 3-1/8 SLHD

26 6 763593 CLAMP-CONST. TORQUE 1-3/4 TO 2-5/8 SLHD

27 4 762935 CLAMP-CONST. TORQUE 2-3/4 TO 3-5/8 SLHD

28 1 36184 HARNESS-KEYPAD RG74T-R

29 1 805016 RADIATOR/CAC/OILCOOLER RG74T-R

30 1 803750 SENSOR-COOLANT LEVEL

31 1 730043 HOSE-FUEL LINE 5/16

32 1 750140 CLAMP-SPRING ACTION 1/2”

33 1 805171 ELBOW-SILICONE COOLANT 90D 2”

34 1 760759 VALVE-CHECK 15 PSI

Radiator Assembly 36013-E

1411

1

1812 13

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RG74T-R Parts Manual

38

Control Panel Assembly 36019-D

6

4

5 2

1

7 39

10

8

ITEM QTY. PART # DESCRIPTION

1 1 35830 SWITCH-EMER SHUTDOWN RE-WORK

2 4 761599 NUT-HNNL #6-32

3 1 804724 KEY-IGNITION 4 POSITION

4 1 804852 SWITCH-SEALED ROCKER, SPDT (ON)-OFF-(ON)

5 1 804184 DUST CAP-HDC10, 9 CAVITIES

6 1 37439 ENCLOSURE, DISPLAY WELD RG74T-R

7 1 760103 LEVER LATCH W/LOCK T275

8 1 730006 GROMMET 5/8 ID

9 1 805431-01 DISPLAY, DIGITAL LCM PROGRAM RG74T-R (REFERENCE)

10 4 805432 SCREW-6-32 X 1/2 PHMS

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RG74T-R Parts Manual

800.392.2686 39

Shroud Assembly 36027-B

2

6

5

23

4

1

7

8

9

ITEM QTY. PART # DESCRIPTION

1 1 36028 SHROUD, FAN WELD

2 28 750765 BOLT WHIZ 1/4-20 X 1/2

3 5 750768 NUT-WHIZ 1/4-20 SERR FLANGE L/N GR8 ZN

4 1 36270 SHROUD, FAN WELD RH

5 1 36283 GUARD, FAN LH WELD

6 1 36284 GUARD, FAN RH

7 1 36268 FAN GUARD BRACKET BOTTOM

8 1 37107 FAN GUARD BRACKET TOP

9 63” 750288 TRIM-EDGE .085-.210

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RG74T-R Parts Manual

40

Hood Assembly 36085-D

1718

159

10

3

1912136

2012

141621 5 6 8 7

43

4

22

23

1011

2187

2624

25

30

3031

27

29 7502882" SECTIONS (QTY: 7)AS SHOWN

3233

ITEM #29 801531 IS FOR CW HOSES

ITEM QTY. PART # DESCRIPTION

1 16 750193 SCREW-#10-32 X 1/2 HH

2 16 724105 NUT HEX LOCK #10-24

3 13 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

4 7 722114 BOLT WHIZ 3/8-16 X 3/4 GR8.2 ZP

5 4 722306 BOLT HEX 3/8-16X1-3/4GR8

6 5 760261 NUT-HNNL 3/8-16 INS

7 6 750050 NUT LOCK 5/16-18 NYLON

8 6 960307 BOLT HEX 5/16-18 X 4.5” GR8

9 10 722725 BOLT BHCS 3/8-16 X 3/4 ZP

10 11 722722 BOLT BHS 3/8-16 X 1

11 1 726300 WASHER FLAT 3/8 SAE

12 1 722330 BOLT CAR 3/8-16 X 3/4

13 1 802322 NUT-WNNL 3/8-16 ZP

14 1 36144 HOOD, MIDDLE RIB WELD

15 1 36147 HOOD, RH PANEL WELD

16 1 37660 HOOD, LH PANEL WELD

17 2 36151 HOOD HINGE GAP FILLER

18 2 36152 HOOD SIDES HINGE

19 1 36153 COOLANT BOTTLE COVER

20 4 803584 LATCH-DRAW LARGE, PLASTIC

21 2 36154 CW HOSE UHMW BLOCK

22 140” 12000127 WEATHERSTRIP- 5/32 X 1/2

23 1 36140 BRACKET, REAR HOOD WELD

24 2 750765 BOLT WHIZ 1/4-20 X 1/2

25 1 804895 FILTER-FUEL ASM WITH PRIMER

26 1 805075 FILTER-HYD OIL RAYCO LOGO

27 1 36657 HARNESS, JUMPER OIL PRESSURE

28 45” 801531 SPIRAL WRAP- 3” HOSE

29 14” 750288 TRIM-EDGE .085-.210

30 1 805222 FILTER-HEAD DIFFERENTIAL 50PSI

31 1 805223 INDICATOR-DIFFERENTIAL CLOGGING 36PSI

32 2 761617 BOLT WHIZ 1/2 -13 X 1 1/4” GR8.2 ZP

33 2 750057 NUT-WHIZ 1/2-13 SERR FLANGE L/N GR8 ZN

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RG74T-R Parts Manual

800.392.2686 41

ITEM QTY. PART # DESCRIPTION

1 1 804880 AIR FILTER ASSEMBLY

2 1 750028 HUMP-REDUCER 4” X 3”

3 1 33096 AIRFILTER TO TURBO PIPE

4 1 762933 HOSE-SILICONE 3” ID X 4” 4-PLY

5 3 802002 CLAMP-CONST. TORQUE 3-1/4 TO 3-9/16 SLTB

6 1 801915 CLAMP-CONST. TORQUE 3-3/4 TO 4-5/8 SLHD

7 4 802235 SCREW-SHCS M6X1X20 GR12.9 PLAIN

8 4 726950 WASHER METRIC LOCK 6MM

9 4 760777 WASHER-FLAT M6

10 1 803067 INDICATOR-SERVICE 62.5MB VISUAL

Air Cleaner Assembly 36134

5

4

3

6 51

2

789 10

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RG74T-R Parts Manual

42

Engine Assembly 36155-G

8 19 20 11 15 16 17

3201920151317

4636

372427

34

692625

70

57

42 21 22 31 32 33 19

60

50

64

4965 44

8201916151117

39 28 29

47 23

3 20 19 20 15 13 17

35

63

51

53 25 52

TORQUE TO33 FT/LBSWITH BLUE LOCTITE

TORQUE TO 40 FT/LBSWITH BLUE LOCTITE

71 27 24

54

56 555958TORQUE TO70 FT/LBSWITH BLUE LOCTITE

30 25

TORQUE TO40 FT/LBS WITH BLUE LOCTITE

1

2

61 19

TORQUE TO 70 FT-LBSWITH BLUE LOCTITE

62

ITEM QTY. PART # DESCRIPTION

1 4 722847 BOLT-MSHCS 10 X 1.5 X 110 12.9 BLACK OXIDE

2 1 803603 SPACER- FAN 3” QSF3.8

3 1 804653 FAN-ENG-PULLER RG74T-R

4 1 36119 MOUNT, ENGINE RH REAR WELD

5 1 36121 MOUNT, ENGINE LH REAR WELD

6 1 36124 MOUNT, ENGINE RH FRONT WELD

7 1 36126 MOUNT, ENGINE LH FRONT WELD

8 2 712706 MOUNT-ISO KIT 40 DURO (YELLOW)

9 2 762693 MOUNT-ISO KIT 75 DURO (RED)

10 8 4900-45 WASHER 3/16 .781 X 2.25

11 2 764753 BOLT-HHCS 3/4-10 X 3.5 GR8 ZP

12 4 724800 NUT-HNML 3/4-10

13 18 726953 WASHER METRIC LOCK M12

14 4 764279 BOLT-MHHCS 12 X 1.75 X 35

15 8 726302 WASHER-LOCK 3/8

16 20 726954 WASHER METRIC LOCK M10

17 10 750399 BOLT WHIZ 3/8-16 X 1” GR8.2 ZP

18 4 804896 BOLT- M10 X 1.5 X 30 SHCS 8.8 ZP

19 10 750061 NUT-WHIZ 3/8-16 SERR FLANGE L/N GR8 ZN

20 2 722718 BOLT HEX 5/8-11X1-1/2GR8

21 2 726702 WASHER LOCK 5/8 GR8

22 1 804887 ENGINE-CUMMINS 3.8L 74HP

23 1 803650 FIT - 10MJ-18MMOR

24 1 804886 CUMMINS DOC-MUFFLER

25 4 36129 BRACKET, DOC WELDMENT

26 1 804908 PUMP-CW 80CC

27 1 804909 MANIFOLD-CW JUNCTION

28 2 804861 CLAMP-TBOLT 8.04” TO 8.65”

29 1 804889 COUPLING-FLYWHEEL KIT

30 2 803821 CLAMP-MUFFLER 3” HD, SADDLE

31 1 804849 PUMP-TRIPLE GEAR

32 8 722303 BOLT-HEX 3/8-16 X 1

33 12 722003 BOLT- METRIC 10-1.5 X 40

34 2 27333 WASHER - TAB

35 4 765039 BOLT-SHCS 1/2-13 X 2-1/2

36 1 761591 CLAMP-VINYL COVERED1-1/4”

37 1 801239 FUSE-AMG 125A

38 1 801240 FUSEHOLDER-FMG

39 2 722103 BOLT HEX 1/4-20 X 3/4 GR8

40 2 724508 NUT LOCK 1/4-20 NYLOCK

41 2 722843 BOLT - HEX M12 X 1.75 X 30

42 1 36132 ENGINE FUSE BRACKET

43 1 760413 STR 5/8 BT X 1/2 PIPE

44 1 805041 FIT- -10FJ -08FP SWIVEL

45 1 36444 EXHAUST TIP

46 2 722845 BOLT - HEX M12 X 1.75 X 40

47 4 805224 WASHER LOCK 1/2” HC

48 1 805271 SWITCH- OIL TEMP

49 1 803049 NUT-MHNF M10 X 1.50

50 1 805380 CLAMP-3” ACCUSEAL

51 1 804858 ADAPTER-TURBO TO MUFFLER 3” ID

52 1 37568 SUPPORT, DOC BRACKET

53 1 37569 BRACKET, DOC/ENGINE HOIST

54 1 37571 BRACKET, DOC LH

55 2 960299 BOLT HEX 3/4-10 X 4 GR8

56 10 764279 BOLT-MHHCS 12 X 1.75 X 35

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RG74T-R Parts Manual

800.392.2686 43

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RG74T-R Parts Manual

44

Decal Kit 36219-E

1

2

14 13

17

18

24

16

12

15

10

67

9

11

8

4

5

3

19

20

21

23

25

22

30

26

27 31

33

322928

34 35

ITEM QTY. PART # DESCRIPTION

1 2 12200 DECAL-CAUTION BELT & FAN

2 1 18142 DECAL- WELD CAUTION

3 1 18914 DECAL - GENERAL WARNING

4 2 30176 DECAL- RAYCO HORIZ LOCKUP 24” W

5 1 30189 DECAL- DIESEL

6 1 30213 DECAL- RAYCOMFGCOM 1.75” H

7 2 30217 DECAL- RAYCO WORDMARK 2.5” H

8 1 3080 DECAL-CHECK ENGINE OIL LEVEL

9 1 7005 DECAL-ULSD FUEL ONLY

10 1 732000 DECAL- HYDRAULIC OIL

11 1 732005 DECAL-WARNING FOR YOUR P

12 1 732006 DECAL-DANGER WHEN REFUELING

13 1 732010 DECAL-WARNING

14 1 732014 DECAL-TOOTH BOLT TORQUE

15 1 732018 DECAL-DANGER ROTATING CW

16 1 732021 DECAL-CAUTION KEEP CLEAR

17 2 751022 DECAL-MANUAL BOX

18 1 801777 DECAL, 811 CALL BEFORE YOU DIG

19 2 24359 DECAL-ATTENTION PRESSURE WASH

20 1 30188 DECAL- COMMAND CUT

21 1 30224 DECAL- MADE IN USA 2013 LOGO

22 1 7006 DECAL-ORIGINAL FILTER 50HR

23 1 8411 DECAL- ORIGINAL FILTER 25HR

24 1 36221 DECAL- RG74T-R OUTLINE LH

25 1 36220 DECAL- RG74T-R OUTLINE RH

26 1 36440 DECAL-THROTTLE REMOTE

27 4 804666 DECAL-LIFT POINT

28 1 30178 DECAL- RAYCO VERT LOCKUP 8” H

29 2 19090 DECAL-DANGER STAY BACK

30 1 35904 DECAL-EMERGENCY STOP

31 1 37418 DECAL - IGNITION

32 4 732007 DECAL-CAUTION SAFETY LOCK

33 1 37493 DECAL-TEST PORT

34 1 37654 DECAL-DISPLAY RG74T-R

35 1 37655 DECAL-RECEIVER RG74T-R

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RG74T-R Parts Manual

800.392.2686 45

CE Decal Kit 37389-A

1 2 3 4

5

6 7 8

9 10 14 11

13 12

ITEM QTY. PART # DESCRIPTION

1 1 37391 DECAL-NOISE LWA 93DB

2 5 804669 DECAL-SKIN PUNCTURE PRESSUR-IZED

3 2 804663 DECAL-WARNING SHARP POINTS

4 1 804662 DECAL-WARNING FIRE HAZARD

5 1 35714 DECAL-RC MANDATORY SYMBOLS

6 1 804667 DECAL-WARNING ELECTRICAL HAZARD

7 6 804661 DECAL-WARNING HAND CRUSH

8 2 804660 DECAL-WARNING ROTATING SHAFT HAND

9 1 804665 DECAL-DO NOT OPERATE REMOVED GUARDS

10 5 804659 DECAL-WARNING HAND ENTANGLEMENT BELT

11 1 804664 DECAL-DO NOT STEP

12 1 35712 DECAL-DO NOT SIT

13 1 804674 DECAL-NO SMOKING

14 1 804658 DECAL-WARNING HOT SURFACE

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RG74T-R Parts Manual

46

Main Wiring Harness 35170-H

12"

PLUG '12'ECM

TYPE 'J'Terminal Legend

A - DEUTSCH HDP26-24-31SE (24-31 PLUG W/SOCKETS)B - BUSSMANN HHG OR EQ.C - DEUTSCH HD10-9-1939P W/NICKEL PLATED TERMINALS IN'A' & 'B' AND GOLD PLATED TERMINALSIN 'C' & 'D'D - TYCO/AMP 927770-3, 828904-1; CARLING WCH CONNECTOR 190-31214-001E - DEUTSCH DT06-3S, W/W3S-1939-P012 WEDGELOCK, & GOLD PLATED TERMINALSF - DEUTSCH DT06-3S, W/W3S WEDGELOCKG - DEUTSCH DT06-2S, W/W2S WEDGELOCKH - HELLA RELAY CONNECTOR KIT H84-709-011 OR EQ.J - DELPHI 13964572 96 WAY, W/COVER LEVER 15494614 OR COVER LEVER W/ORANGE TAB 13964580, RUBBER BOOT 13957208 & STRAIN RELIEF 13856709K - WEATHER PACK PLUG #12015792 (W/FEMALE TERM. & SEAL)L - RING TERMINAL FOR 5/16" STUD - INSULATED - W/ADH. HEAT SHRINKM - RING TERMINAL FOR #8-32 STUD - INSULATED - W/ADH. HEAT SHRINKN - RING TERMINAL FOR #10 STUD - INSULATED - W/ADH. HEAT SHRINKP - RING TERMINAL FOR #3/8 STUD - INSULATED - W/ADH. HEAT SHRINKQ - RING TERMINAL FOR #1/4 STUD - INSULATED - W/ADH. HEAT SHRINKR - DELPHI 150 SERIES 3 PIN (12110293), DELPHI TERMINAL (12048074), DELPHI LOCK (12052845)S - DEUTSCH DT06-3S, W/W3S-P012 WEDGELOCK, & GOLD PLATED TERMINALST - DEUTSCH DT06-6S, W/W6S WEDGELOCKU - DEUTSCH DTM04-4P, W/WM-4P WEDGELOCKV - DEUTSCH DT04-3P, WITH (3) 114017 PLUGW- RING TERMINAL FOR 1/2" STUD - INSULATED - W/ADH. HEAT SHRINKX - DEUTSCH DT04-3P-P007Y- DEUTSCH DT06-3S-P006Z - VTE SERIES 212 (212N1V02) OR EQ. (RED)AA- RESISTOR- 1K OHM, 2W (NEWARK 78R4771 OR EQ.)BB- DEUTSCH HDC16-9-JDL DUST CAP W/ TETHER CORD

PLUG '47'IGNITIONTYPE 'T'

PLUG '48'E-STOPTYPE 'U'

PLUG '03'DIAGNOSTIC

TYPE 'C' AND "BB"PLUG '07'

RECEIVER CANTYPE 'E', 'X', 'Y'

PLUG '46'ECM CAN

TYPE 'E' AND 'X'

PLU

G '4

5'C

OO

LAN

T L

EV

EL

TY

PE

'R'

ALT

ER

NA

TO

R +

TY

PE

'P'

ALT

FU

SE

(S

T)

125A

TY

PE

'L'

ST

AR

TE

R B

+T

YP

E 'W

'

PLUG '10'RUN PWR

RELAYTYPE 'H'

PLUG '09'RECEIVER

INTERCONNECTTYPE 'G'

ST

AR

TE

R B

-T

YP

E 'W

'

ALT

FU

SE

(A

LT)

125A

TY

PE

'L'

ALT

ER

NA

TO

R -

TY

PE

'P'

PLUG '49'DISPLAY INTERCONNECT

TYPE 'F' & 'V'

PLU

G '3

7'C

W P

UM

PT

YP

E 'G

'

PLUG '08'HYD OIL LVL

TYPE 'F'

PLUG '13'COMMAND

CUTSWING CONTROL

VALVETYPE 'G'

ECU FUSE 30ATYPE 'M'#8 RING

23

22

PLUG '20'WATER IN

FUELTYPE 'G'

KEY FUSE 20ATYPE 'M'#8 RING

24

ST

AR

T S

OL

PW

RT

YP

E 'L

' & 'Z

'5/

16 R

ING

ST

AR

TE

R P

WR

TY

PE

'L' &

'Z'

5/16

RIN

G

2827

PR

EH

EA

T S

OL

SIG

TY

PE

'N'

#10

RIN

G

PR

EH

EA

T S

OL

GR

DT

YP

E 'N

'#1

0 R

ING

3231

ST

AR

T S

OL

SIG

TY

PE

'N'

#10

RIN

G

ST

AR

T S

OL

GR

DT

YP

E 'N

'#1

0 R

ING

3029

36

38 4041 42

43 44

PLUG '11'ECM CAN

TYPE 'E' AND 'X'

3"

6"

6"

6"

4"

6"

8"

6"

12"36"

18"

16"16"8"10"

15"12"

32"

4"

4"

12"

12"

18" 4"12"2"

20"

4"

2"

2"

2"

1"

6" 6"6"6" 6" 6"

12"

20"

18"

18"

12"4"

10"

28"

6"

4"

20" 3"

4"

39

ST

AR

TE

R S

OL

TY

PE

'Q'

16

ENGINEGRD

TYPE 'P'

ENGINEGRD

TYPE 'P'

15

25

COM GRDBATTERY

TYPE 'P' 3/8 RING

PLUG '02'DISPLAY FUSE 20A

TYPE 'B'

28"

12"

12"

COM GRDBATTERY

TYPE 'P' 3/8 RING

26

PLUG '04'THROTTLE SWITCH

TYPE 'D'

12"8"

6"2"2"

NOLOOM

PLUG '19'CHARGEFILTER

TYPE 'G'

NOTE: CONNECTOR '01' PIN # 01-3, 01-4 FOR CAN-BUS TO BE GOLD PLATING OVER NICKEL. ALL OTHERS TO BE NICKEL PLATED.

28"

2"START SOL FUSE 30A TYPE 'M'

#8 RINGRUN PWR FUSE

30A TYPE 'M'#8 RING

PLUG '01'DISPLAYTYPE 'A'

50

#50RESISTORTYPE "AA"

PLUG '17'HYD TEMPTYPE 'G'

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RG74T-R Parts Manual

800.392.2686 47

Main Wiring Harness 35170-H

12"

PLUG '12'ECM

TYPE 'J'Terminal Legend

A - DEUTSCH HDP26-24-31SE (24-31 PLUG W/SOCKETS)B - BUSSMANN HHG OR EQ.C - DEUTSCH HD10-9-1939P W/NICKEL PLATED TERMINALS IN'A' & 'B' AND GOLD PLATED TERMINALSIN 'C' & 'D'D - TYCO/AMP 927770-3, 828904-1; CARLING WCH CONNECTOR 190-31214-001E - DEUTSCH DT06-3S, W/W3S-1939-P012 WEDGELOCK, & GOLD PLATED TERMINALSF - DEUTSCH DT06-3S, W/W3S WEDGELOCKG - DEUTSCH DT06-2S, W/W2S WEDGELOCKH - HELLA RELAY CONNECTOR KIT H84-709-011 OR EQ.J - DELPHI 13964572 96 WAY, W/COVER LEVER 15494614 OR COVER LEVER W/ORANGE TAB 13964580, RUBBER BOOT 13957208 & STRAIN RELIEF 13856709K - WEATHER PACK PLUG #12015792 (W/FEMALE TERM. & SEAL)L - RING TERMINAL FOR 5/16" STUD - INSULATED - W/ADH. HEAT SHRINKM - RING TERMINAL FOR #8-32 STUD - INSULATED - W/ADH. HEAT SHRINKN - RING TERMINAL FOR #10 STUD - INSULATED - W/ADH. HEAT SHRINKP - RING TERMINAL FOR #3/8 STUD - INSULATED - W/ADH. HEAT SHRINKQ - RING TERMINAL FOR #1/4 STUD - INSULATED - W/ADH. HEAT SHRINKR - DELPHI 150 SERIES 3 PIN (12110293), DELPHI TERMINAL (12048074), DELPHI LOCK (12052845)S - DEUTSCH DT06-3S, W/W3S-P012 WEDGELOCK, & GOLD PLATED TERMINALST - DEUTSCH DT06-6S, W/W6S WEDGELOCKU - DEUTSCH DTM04-4P, W/WM-4P WEDGELOCKV - DEUTSCH DT04-3P, WITH (3) 114017 PLUGW- RING TERMINAL FOR 1/2" STUD - INSULATED - W/ADH. HEAT SHRINKX - DEUTSCH DT04-3P-P007Y- DEUTSCH DT06-3S-P006Z - VTE SERIES 212 (212N1V02) OR EQ. (RED)AA- RESISTOR- 1K OHM, 2W (NEWARK 78R4771 OR EQ.)BB- DEUTSCH HDC16-9-JDL DUST CAP W/ TETHER CORD

PLUG '47'IGNITIONTYPE 'T'

PLUG '48'E-STOPTYPE 'U'

PLUG '03'DIAGNOSTIC

TYPE 'C' AND "BB"PLUG '07'

RECEIVER CANTYPE 'E', 'X', 'Y'

PLUG '46'ECM CAN

TYPE 'E' AND 'X'

PLU

G '4

5'C

OO

LAN

T L

EV

EL

TY

PE

'R'

ALT

ER

NA

TO

R +

TY

PE

'P'

ALT

FU

SE

(S

T)

125A

TY

PE

'L'

ST

AR

TE

R B

+T

YP

E 'W

'

PLUG '10'RUN PWR

RELAYTYPE 'H'

PLUG '09'RECEIVER

INTERCONNECTTYPE 'G'

ST

AR

TE

R B

-T

YP

E 'W

'

ALT

FU

SE

(A

LT)

125A

TY

PE

'L'

ALT

ER

NA

TO

R -

TY

PE

'P'

PLUG '49'DISPLAY INTERCONNECT

TYPE 'F' & 'V'

PLU

G '3

7'C

W P

UM

PT

YP

E 'G

'

PLUG '08'HYD OIL LVL

TYPE 'F'

PLUG '13'COMMAND

CUTSWING CONTROL

VALVETYPE 'G'

ECU FUSE 30ATYPE 'M'#8 RING

23

22

PLUG '20'WATER IN

FUELTYPE 'G'

KEY FUSE 20ATYPE 'M'#8 RING

24

ST

AR

T S

OL

PW

RT

YP

E 'L

' & 'Z

'5/

16 R

ING

ST

AR

TE

R P

WR

TY

PE

'L' &

'Z'

5/16

RIN

G

2827

PR

EH

EA

T S

OL

SIG

TY

PE

'N'

#10

RIN

G

PR

EH

EA

T S

OL

GR

DT

YP

E 'N

'#1

0 R

ING

3231

ST

AR

T S

OL

SIG

TY

PE

'N'

#10

RIN

G

ST

AR

T S

OL

GR

DT

YP

E 'N

'#1

0 R

ING

3029

36

38 4041 42

43 44

PLUG '11'ECM CAN

TYPE 'E' AND 'X'

3"

6"

6"

6"

4"

6"

8"

6"

12"36"

18"

16"16"8"10"

15"12"

32"

4"

4"

12"

12"

18" 4"12"2"

20"

4"

2"

2"

2"

1"

6" 6"6"6" 6" 6"

12"

20"

18"

18"

12"4"

10"

28"

6"

4"

20" 3"

4"

39

ST

AR

TE

R S

OL

TY

PE

'Q'

16

ENGINEGRD

TYPE 'P'

ENGINEGRD

TYPE 'P'

15

25

COM GRDBATTERY

TYPE 'P' 3/8 RING

PLUG '02'DISPLAY FUSE 20A

TYPE 'B'

28"

12"

12"

COM GRDBATTERY

TYPE 'P' 3/8 RING

26

PLUG '04'THROTTLE SWITCH

TYPE 'D'

12"8"

6"2"2"

NOLOOM

PLUG '19'CHARGEFILTER

TYPE 'G'

NOTE: CONNECTOR '01' PIN # 01-3, 01-4 FOR CAN-BUS TO BE GOLD PLATING OVER NICKEL. ALL OTHERS TO BE NICKEL PLATED.

28"

2"START SOL FUSE 30A TYPE 'M'

#8 RINGRUN PWR FUSE

30A TYPE 'M'#8 RING

PLUG '01'DISPLAYTYPE 'A'

50

#50RESISTORTYPE "AA"

PLUG '17'HYD TEMPTYPE 'G'

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RG74T-R Parts Manual

48

Main Wiring Harness 35170-F

COLOR LEGEND:RED = REDBLK = BLACKBRN = BROWNORG = ORANGEYLW = YELLOWTAN = TANPUR = PURPLEGRN = GREENBLU = BLUEGRY = GRAY/*** = TRACER COLOR(***) IMPRINT LETTERING

Main Wiring Harness 35170-H

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RG74T-R Parts Manual

800.392.2686 49

Main Wiring Harness 35170-H

COLOR LEGEND:RED = REDBLK = BLACKBRN = BROWNORG = ORANGEYLW = YELLOWTAN = TANPUR = PURPLEGRN = GREENBLU = BLUEGRY = GRAY/*** = TRACER COLOR(***) IMPRINT LETTERING

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RG74T-R Parts Manual

50

FROM WIRE DESCRIPTIONGAUGE COLOR

TO

PLUG# PIN# (FUNCTION IMPRINT) PLUG# PIN #

01 2 COM GND 16 BLK SP1 -

01 3 CAN (+) 18 *TWISTED YLW 07 A

01 4 CAN (-) 18 *TWISTED GRN 07 B

01 5 SERIAL GND 18 GRY 49 C

01 6 HYD OIL LEVEL SWITCH 18 WHT 08 B

01 7 STARTER LOCKOUT SIG 18 ORG SP7 -

01 8 FUSED LCM PWR 18 RED SP3 -

01 9 (BLANK) 18 WHT 01 13

01 10 SERIAL (TX) 18 TAN 49 A

01 12 SERIAL (RX) 18 ORG 49 B

01 14 FUSED LCM PWR 18 RED SP3 -

01 16 HYD OIL TEMP SWITCH 18 TAN 17 2

01 17 THROTTLE UP SIG 18 GRN 04 3

01 18 THROTTLE DOWN SIG 18 BRN 04 1

01 20 ENGINE RUN SIG 18 WHT 48 1

- - - - - - -

01 22 IGNITION START SIGNAL 18 GRN 47 2

01 25 LCM STARTER SIGNAL 18 BLU 27 -

01 26 CUTTER PUMP ON/OFF 18 YLW 37 1

01 27 COMMAND CUT 18 YLW 13 A

01 28 CHARGE FILTER SENSOR 18 TAN 19 B

02 A RUN POWER (12V+) 18 RED SP2 -

02 B LCM FUSED PWR 18 RED SP3 -

03 A ECU GROUND 18 BLK SP5 -

03 B ECU POWER BAT (12V+) 18 RED SP4 -

03 C CAN (+) 18 YLW 46 A

03 D CAN (-) 18 GRN 46 B

04 2 RUN POWER (12V+) 18 RED SP2 -

07 C COM GND 18 BLK SP1 -

08 A RUN POWER (12V+) 18 RED SP2 -

08 C COM GND 18 BLK SP1 -

09 A RUN POWER (12V+) 14 RED SP2 -

09 B COM GND 14 BLK SP1 -

10 30 RUN POWER BATT(12V+) 10 RED 23 -

10 85 COM GND 18 BLK SP1 -

10 86 RUN PWR RELAY SIG 18 GRN 47 4

10 87 RUN POWER (12V+) 10 RED SP2 -

11 A CAN (+) 18 *TWISTED YLW 12 22

11 B CAN (-) 18 *TWISTED GRN 12 46

12 1 ECU POWER BAT (+) 18 RED SP4 -

12 5 ENG RUN SIG 18 BRN 48 2

12 8 COOLANT SW PWR 18 PUR 45 A

12 13 WATER IN FUEL 18 BLU 20 1

Main Wiring Harness 35170-H

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RG74T-R Parts Manual

800.392.2686 51

Main Wiring Harness 35170-F

12 25 ENG RUN SIG 18 RED SP4 -

12 26 ENG RUN SIG 18 RED SP4 -

12 27 ENG RUN SIG 18 RED SP4 -

12 28 ENG RUN SIG 18 RED SP4 -

12 32 VS OEM RETURN 18 BRN 45 C

12 35 COOLANT LVL INPUT 18 PNK 45 B

12 49 ECU GROUND 18 BLK SP5 -

12 50 ECU GROUND 18 BLK SP5 -

12 51 ECU GROUND 18 BLK SP5 -

12 52 ECU GROUND 18 BLK SP5 -

12 62 ECM RETURN 18 BRN 20 2

12 73 ECU GROUND 18 BLK SP5 -

12 75 INTAKE HEAT RELAY SIG 18 GRN 31 -

12 76 HS RETURN 18 BRN 32 -

12 83 STARTER LOCKOUT SIG 18 ORG SP7 -

13 B COM GND 18 BLK SP1 -

15 - ECU GROUND 10 BLK SP5 -

16 - BAT/ENG BLOCK GND 10 BLK 26 -

17 1 RUN PWR (12V+) 18 RED SP2

19 A RUN POWER (12V+) 18 RED SP2 -

- - - - - - -

22 - ECU POWER BAT (12V+) 14 RED SP4 -

24 - KEY SWITCH PWR (12V+) 12 RED SP6 -

25 - COM GND 10 BLK SP1 -

28 - START SOL GND 18 GND SP1 -

29 - START SOL PWR 14 RED 36 -

30 - START SOL SIG 14 GRN 39 -

37 2 COM GND 18 BLK SP1 -

38 - ALT FUSE #1 2 RED 41 -

40 - ALT GRD 2 BLK 44 -

42 - ALT FUSE #2 2 RED 43 -

47 1 KEY SWITCH PWR (12V+) 16 RED SP6 -

47 6 KEY SWITCH PWR (12V+) 16 RED SP6 -

50 A RESISTOR 18 ORG SP7 -

50 B COM GND 18 BLK SP1 -

SPLICE CIRCUITS

SPLICE WIRE DESCRIPTION GAUGE COLOR CONNECTED TO

SP1 COM GND 10, 14, 16,18 BLK 01-2, 07-C, 08-C, 09-B, 10-85, 13-B, 25, 28, 37-2, 50-B

SP2 RUN POWER (12V+) 10,14,18 RED 02-A, 04-2, 08-A, 09-A,10-87, 17-1, 19-A

SP3 LCM FUSED PWR 18 RED 1-8, 1-14, 02-B

SP4 ECU POWER BAT (12V+) 14,18 RED 03-B, 12-1, 12-25, 12-26, 12-27, 12-28, 22

SP5 ECU GROUND 18 BLK 03-A, 12-49, 12-50, 12-51, 12-52, 12-73, 15

SP6 KEY SWITCH PWR (12V+) 12, 16 RED 24, 47-1, 47-6

SP7 STARTER LOCKOUT SIG 18 ORG 01-7, 12-83, 50-A

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52

Valve Block Wire Harness 36066-A

PLUG '06'LEFT TRACK FWD

TYPE 'D'

PLUG '5'RIGHT TRACK REV

TYPE 'D'

A B

DIODE DETAILTERMINAL TYPE "C"

23

24

22

21

20

19

18

17

16

15

25

DIODE TYPE 'C'

6"

6"

6"

1"

PLUG '09'BOOM UP/TRACK INTYPE 'D'

PLUG '08'BOOM DOWN/TRACK OUT

TYPE 'D'

PLUG '07'LEFT TRACK REV

TYPE 'D'

6"

4" 4"

6"

PLUG '4'RIGHT TRACK FWD

TYPE 'D'

4"

6"

3"3"3"

6"

4"

2" 3"

PLUG '3'BOOM RT/BLADE DN

TYPE 'D'

PLUG '2'BOOM LT/BLADE UP

TYPE 'D'

PLUG '14'BLADE

VALVE #1TYPE 'D'

PLUG '13'BLADE

VALVE #2TYPE 'D'

63"

4"

4"PLUG '01'REMOTE

RECIEVERGREY

TYPE 'A'

PLUG '26'REMOTE

RECIEVERBLACK

TYPE 'B' 4"

6"

"0" LOCATION

PLUG '27'RECIEVER

INTERCONNECTTYPE 'F'

PLUG '28'RECIEVER

CANTYPE 'E', 'G', AND 'H'

Terminal Legend

A - DEUTSCH DTM06-12SA, W/WM-12S WEDGE, 0462-201-20141 OR EQ. B - DEUTSCH DTM06-12SB, W/WM-12S WEDGE, 0462-201-20141 SOCKETS OR EQ. C- DIODE IN4006 (NEWARK 18C8921 OR EQ.)D - DEUTSCH DT06-2S, W/W2S WEDGE, 0462-201-16141 SOCKETS OR EQ.E- DEUTSCH DT06-3S, W3S-1939-P012 WEDGE, 0462-201-16141 SOCKETS OR EQ.F - DEUTSCH DT04-2P, W/W2P WEDGE, 0460-202-16141 SOCKETS OR EQ.G - DEUTSCH DT04-3P-P007H - DEUTSCH DT06-3S-P006

PLUG '10'2-SPEEDTYPE 'D'

PLUG '12'TRACK

EXPANSIONTYPE 'D'

PLUG '11'TRACK

EXPANSIONTYPE 'D'

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RG74T-R Parts Manual

800.392.2686 53

Valve Block Wire Harness 36066-A

PLUG '06'LEFT TRACK FWD

TYPE 'D'

PLUG '5'RIGHT TRACK REV

TYPE 'D'

A B

DIODE DETAILTERMINAL TYPE "C"

23

24

22

21

20

19

18

17

16

15

25

DIODE TYPE 'C'

6"

6"

6"

1"

PLUG '09'BOOM UP/TRACK INTYPE 'D'

PLUG '08'BOOM DOWN/TRACK OUT

TYPE 'D'

PLUG '07'LEFT TRACK REV

TYPE 'D'

6"

4" 4"

6"

PLUG '4'RIGHT TRACK FWD

TYPE 'D'

4"

6"

3"3"3"

6"

4"

2" 3"

PLUG '3'BOOM RT/BLADE DN

TYPE 'D'

PLUG '2'BOOM LT/BLADE UP

TYPE 'D'

PLUG '14'BLADE

VALVE #1TYPE 'D'

PLUG '13'BLADE

VALVE #2TYPE 'D'

63"

4"

4"PLUG '01'REMOTE

RECIEVERGREY

TYPE 'A'

PLUG '26'REMOTE

RECIEVERBLACK

TYPE 'B' 4"

6"

"0" LOCATION

PLUG '27'RECIEVER

INTERCONNECTTYPE 'F'

PLUG '28'RECIEVER

CANTYPE 'E', 'G', AND 'H'

Terminal Legend

A - DEUTSCH DTM06-12SA, W/WM-12S WEDGE, 0462-201-20141 OR EQ. B - DEUTSCH DTM06-12SB, W/WM-12S WEDGE, 0462-201-20141 SOCKETS OR EQ. C- DIODE IN4006 (NEWARK 18C8921 OR EQ.)D - DEUTSCH DT06-2S, W/W2S WEDGE, 0462-201-16141 SOCKETS OR EQ.E- DEUTSCH DT06-3S, W3S-1939-P012 WEDGE, 0462-201-16141 SOCKETS OR EQ.F - DEUTSCH DT04-2P, W/W2P WEDGE, 0460-202-16141 SOCKETS OR EQ.G - DEUTSCH DT04-3P-P007H - DEUTSCH DT06-3S-P006

PLUG '10'2-SPEEDTYPE 'D'

PLUG '12'TRACK

EXPANSIONTYPE 'D'

PLUG '11'TRACK

EXPANSIONTYPE 'D'

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54

SWING LT/BLADE DN

SOLENOID (2)

RT TRK REVSOLENOID

(5)

RT TRK FWDSOLENOID

(4)

LT TRK FWDSOLENOID (6)

BOOM DN/TRACK OUT

SOLENOID (8)

BOOM UP/TRACK IN

SOLENOID (9)

2-SPEEDSOLENOID (10)

TRACKSOLENOID (11)

BLADESOLENOID (13)

BLADESOLENOID (14)

(25)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

BLU(BOOM LT/BLD DN)

GRN(BOOM RT/BLD UP)

YLW(RH TRK REV)

ORG(RH TRK FWD)

TAN(LH TRK REV)

BRN(LH TRK FWD)

GRY(BOOM DN/TRK OUT)

PUR(BOOM UP/TRK IN)

PUR(TRK IN/OUT

(01)GRAY

RECIEVERCONNECTOR

(26)BLACK

RECIEVERCONNECTOR

(27)RECIEVER

INTERCONNECT

(28)RECIEVER

CAN

ORG(2-SPD SOL)

BLK(COMM GRD)RED

(RUN PWR)

YLW

(CA

N H

I)G

RN

(CA

N L

OW

)

BLK(COMM GRD)

BLK(COMM GRD)

BLK

(CO

MM

GR

D)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

TAN(B/B SOL)

TA

N(B

/B S

OL)

TA

N(B

/B S

OL)

PUR(TRK IN/OUT

PUR(TRK IN/OUT)

BRN(LH TRK FWD)

ORG(RH TRK FWD)

BLU(BOOM LT/BLD DN)

GRN(BOOM RT/BLD UP)

PUR(BOOM UP/TRK IN)

GRY(BOOM DN/TRK OUT)

TAN(LH TRK REV)

YLW(RH TRK REV)

ORG(2-SPD SOL)

TRACKSOLENOID (12)

SWING RT/BLADE UP

SOLENOID (3)

LT TRK REVSOLENOID (7)

RECIEVERCAN 3-WAY

CONNECTOR

RECIEVERCAN PLUG

WITH TERMINATINGRESISTOR

COLOR LEGEND:RED = REDBLK = BLACKBRN = BROWNORG = ORANGEYLW = YELLOWTAN = TANPUR = PURPLEGRN = GREENBLU = BLUEGRY = GRAY/*** = TRACER COLOR(***) IMPRINT LETTERING

Valve Block Wire Harness 36066-A

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RG74T-R Parts Manual

800.392.2686 55

SWING LT/BLADE DN

SOLENOID (2)

RT TRK REVSOLENOID

(5)

RT TRK FWDSOLENOID

(4)

LT TRK FWDSOLENOID (6)

BOOM DN/TRACK OUT

SOLENOID (8)

BOOM UP/TRACK IN

SOLENOID (9)

2-SPEEDSOLENOID (10)

TRACKSOLENOID (11)

BLADESOLENOID (13)

BLADESOLENOID (14)

(25)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

BLU(BOOM LT/BLD DN)

GRN(BOOM RT/BLD UP)

YLW(RH TRK REV)

ORG(RH TRK FWD)

TAN(LH TRK REV)

BRN(LH TRK FWD)

GRY(BOOM DN/TRK OUT)

PUR(BOOM UP/TRK IN)

PUR(TRK IN/OUT

(01)GRAY

RECIEVERCONNECTOR

(26)BLACK

RECIEVERCONNECTOR

(27)RECIEVER

INTERCONNECT

(28)RECIEVER

CAN

ORG(2-SPD SOL)

BLK(COMM GRD)RED

(RUN PWR)

YLW

(CA

N H

I)G

RN

(CA

N L

OW

)

BLK(COMM GRD)

BLK(COMM GRD)

BLK

(CO

MM

GR

D)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

BLK(COMM GRD)

TAN(B/B SOL)

TA

N(B

/B S

OL)

TA

N(B

/B S

OL)

PUR(TRK IN/OUT

PUR(TRK IN/OUT)

BRN(LH TRK FWD)

ORG(RH TRK FWD)

BLU(BOOM LT/BLD DN)

GRN(BOOM RT/BLD UP)

PUR(BOOM UP/TRK IN)

GRY(BOOM DN/TRK OUT)

TAN(LH TRK REV)

YLW(RH TRK REV)

ORG(2-SPD SOL)

TRACKSOLENOID (12)

SWING RT/BLADE UP

SOLENOID (3)

LT TRK REVSOLENOID (7)

RECIEVERCAN 3-WAY

CONNECTOR

RECIEVERCAN PLUG

WITH TERMINATINGRESISTOR

COLOR LEGEND:RED = REDBLK = BLACKBRN = BROWNORG = ORANGEYLW = YELLOWTAN = TANPUR = PURPLEGRN = GREENBLU = BLUEGRY = GRAY/*** = TRACER COLOR(***) IMPRINT LETTERING

Valve Block Wire Harness 36066-A

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56

34636 Main Wiring Splice Circuits - Rev F.FROM WIRE DESCRIPTION

GAUGE COLORTO

PLUG# PIN# (FUNCTION IMPRINT) PLUG# PIN #

01 02 TRACK IN/OUT SELECT 16 PUR SP4 -

01 03 RH TRK FWD 16 ORG SP5 -

01 04 LH TRK FWD 16 BRN SP6 -

01 05 BOOM UP/TRK IN 16 PUR SP7 -

01 06 BOOM LT/BLD DN 16 BLU SP8 -

01 07 BOOM RT/BLD UP 16 GRN SP9 -

01 08 BOOM DN/TRK OUT 16 GRY SP10 -

01 09 LH TRK REV 16 TAN SP11 -

01 10 RH TRK REV 16 YLW SP12 -

01 11 2-SPEED OUTPUT 16 ORG SP13 -

01 12 B/B SOL 16 TAN SP3 -

02 1 BOOM LT/BLD DN 16 BLU SP8 -

02 2 COMM GRD 16 BLK SP2 -

03 1 BOOM RT/BLD UP 16 GRN SP9 -

03 2 COMM GRD 16 BLK SP2 -

04 1 RH TRK FWD 16 ORG SP5 -

04 2 COMM GRD 16 BLK SP2 -

05 1 RT TRK REV COIL 16 YLW SP12 -

05 2 COMM GRD 16 BLK SP2 -

06 1 LH TRK FWD 16 BRN SP6 -

06 2 COMM GRD 16 BLK SP2 -

07 1 LT TRK REV COIL 16 TAN SP11 -

07 2 COMM GRD 16 BLK SP2 -

08 1 BOOM DN/TRK OUT 16 GRY SP10 -

08 2 COMM GRD 16 BLK SP2 -

09 1 BOOM UP/TRK IN 16 PUR SP7 -

09 2 COMM GRD 16 BLK SP2 -

10 1 2 SPD COIL 16 ORG SP13 -

10 2 COMM GRD 16 BLK SP2 -

11 1 TRK IN/OUT 2 16 PUR SP4 -

11 2 COMM GRD 16 BLK SP2 -

12 1 TRK IN/OUT 1 16 PUR SP4 -

12 2 COMM GRD 16 BLK SP2 -

13 1 B/B SOL 16 TAN SP3 -

13 2 COMM GRD 16 BLK SP2 -

14 1 B/B SOL 16 TAN SP3 -

14 2 COMM GRD 16 BLK SP2 -

15 A BOOM LT/BLADE UP ANNODE 16 BLK SP2 -

15 B BOOM LT/BLADE UP CATHODE 16 BLU SP8 -

16 A BOOM RT/BLADE DN ANNODE 16 BLK SP2 -

16 B BOOM RT/BLADE DN CATHODE 16 GRN SP9 -

17 A RT TRACK FWD ANNODE 16 BLK SP2 -

17 B RT TRACK FWD CATHODE 16 ORG SP5 -

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800.392.2686 57

18 A RT TRK REV ANNODE 16 BLK SP2 -

18 B RT TRK REV CATHODE 16 YLW SP12 -

19 A LT TRK FWD ANNODE 16 BLK SP2 -

19 B LT TRK FWD CATHODE 16 BRN SP6 -

20 A LT TRK REV ANNODE 16 BLK SP2 -

20 B LT TRK REV CATHODE 16 TAN SP11 -

21 A BOOM DN/TRK OUT ANNODE 16 BLK SP2 -

21 B BOOM DN/TRK OUT CATHODE 16 GRY SP10 -

22 A BOOM UP/TRK IN ANNODE 16 BLK SP2 -

22 B BOOM UP/TRK IN CATHODE 16 PUR SP7 -

23 A 2 SPD ANNODE 16 BLK SP2 -

23 B 2 SPD CATHODE 16 ORG SP13 -

24 A TRK IN/OUT ANNODE 16 BLK SP2 -

24 B TRK IN/OUT CATHODE 16 PUR SP4 -

25 A BLADE SOL ANNODE 16 BLK SP2 -

25 B BLADE SOL CATHODE 16 TAN SP3 -

26 1 RUN PWR 16 RED SP1 -

26 2 RUN PWR 16 RED SP1 -

26 6 CAN HI SEE NOTE #1 YLW 28 A

26 7 CAN LOW SEE NOTE #1 GRN 28 B

26 11 COMM GRD 16 BLK SP2 -

26 12 COMM GRD 16 BLK SP2 -

27 1 RUN PWR 16 RED SP1 -

27 2 COMM GRD 16 BLK SP2 -

SPLICE CIRCUITS

SPLICE WIRE DESCRIPTION GAUGE COLOR CONNECTED TO

SP1 POWER 16 RED 26-1, 26-2, 27-1

SP2 COMM GRD 16 BLK02-2, 03-2, 04-2, 05-2, 06-2, 07-2, 08-2, 09-2, 10-2, 11-2, 12-2, 13-2, 14-2, 15-A, 16-A, 17-A, 18-A, 19-A, 20-A, 21-A, 22-A, 23-A, 24-A, 25-A, 26-11, 26-12, 27-2

SP3 B/B SOL 16 TAN 01-12, 13-1, 14-1, 25-B

SP4 TRK IN/OUT 16 PUR 01-02, 11-1, 12-1, 24-B

SP5 RH TRK FWD 16 ORG 01-03, 04-1, 17-B

SP6 LH TRK FWD 16 BRN 01-04, 06-1, 19-B

SP7 BOOM UP/TRK IN 16 PUR 01-05, 09-1, 22-B

SP8 BOOM LT/BLD UP 16 BLU 01-06, 02-1, 15-B

SP9 BOOM RT/BLD DN 16 GRN 01-07, 03-1, 16-B

SP10 BOOM DN/TRK OUT 16 GRY 01-08, 08-1, 21-B

SP11 LH TRK REV 16 TAN 01-09, 07-1, 20-B

SP12 RH TRK REV 16 YLW 01-10, 05-1, 18-B

SP13 2 SPD SOL 16 ORG 01-11, 10-1, 23-B

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RG74T-R Parts Manual

58

Jumper Harness 36327-A

91"

85"

PLUG '02'CAN-BUS(DISPLAY)

TYPE 'B'

PLUG '01'CAN-BUS(DISPLAY)TYPE 'A'

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS

(ECM)TYPE 'B'

Terminal Legend

A - DEUTSCH DT06-3S-CE04 (W/ W3S-1939-P012 WEDGE & GOLD PLATED SOCKETS)B - DEUTSCH DT06-3S-CE04 (W/ W3S-P012 WEDGE & GOLD PLATED SOCKETS)

36327-01

36327-02

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS(REMOTE)TYPE 'A'

36327-03

12"

91"

85"

PLUG '02'CAN-BUS(DISPLAY)

TYPE 'B'

PLUG '01'CAN-BUS(DISPLAY)TYPE 'A'

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS

(ECM)TYPE 'B'

Terminal Legend

A - DEUTSCH DT06-3S-CE04 (W/ W3S-1939-P012 WEDGE & GOLD PLATED SOCKETS)B - DEUTSCH DT06-3S-CE04 (W/ W3S-P012 WEDGE & GOLD PLATED SOCKETS)

36327-01

36327-02

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS(REMOTE)TYPE 'A'

36327-03

12"

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RG74T-R Parts Manual

800.392.2686 59

91"

85"

PLUG '02'CAN-BUS(DISPLAY)

TYPE 'B'

PLUG '01'CAN-BUS(DISPLAY)TYPE 'A'

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS

(ECM)TYPE 'B'

Terminal Legend

A - DEUTSCH DT06-3S-CE04 (W/ W3S-1939-P012 WEDGE & GOLD PLATED SOCKETS)B - DEUTSCH DT06-3S-CE04 (W/ W3S-P012 WEDGE & GOLD PLATED SOCKETS)

36327-01

36327-02

PLUG '01'CAN-BUS

(DIAGNOSTIC)TYPE 'B'

PLUG '02'CAN-BUS(REMOTE)TYPE 'A'

36327-03

12"

Jumper Harness 36327-A

FROM WIRE DESCRIPTIONGAUGE COLOR

TO

PLUG# PIN# (FUNCTION IMPRINT) PLUG# PIN #

31995-01

01 A CAN + NOTE #1 YLW 02 A

01 B CAN - NOTE #1 GRN 02 B

01 C CAN SHIELD NOTE #1 --- 02 C

31995-02

01 A CAN + NOTE #1 YLW 02 A

01 B CAN - NOTE #1 GRN 02 B

01 C CAN SHIELD NOTE #1 --- 02 C

31995-03

01 A CAN + NOTE #1 YLW 02 A

01 B CAN - NOTE #1 GRN 02 B

01 C CAN SHIELD NOTE #1 --- 02 C

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RG74T-R Parts Manual

60

Hydraulic Schematic 805039

HOSE "A" IS CLEAR POLYURETHANE FUEL LINE

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RG74T-R Parts Manual

800.392.2686 61

Hydraulic Schematic 805039

HOSE "A" IS CLEAR POLYURETHANE FUEL LINE

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RG74T-R Parts Manual

62

Hydraulic Hose Kit 805039H-LITEM QTY PART # DESCRIPTION

1 1 REF 6R16-6FSX-6FSX90-21" (SAE 100R16)

2 1 REF 6R16-6FSX-6FSX90-19" (SAE 100R16)

3 1 REF 6R16-6FSX-6FSX90-18" (SAE 100R16)

4 1 REF 12R4 PLAIN-94"

5 1 REF 16R4-16FSX-16FSX-108"

6 1 REF 4R17-4FSX-4FSX-39" (SAE 100R17)

7 1 REF 4R17-4FSX-4FSX-30" (SAE 100R17)

8 1 REF 4R17-4FSX-4FSX45-11" (SAE 100R17)

9 1 REF 4R17-4FSX-4FSX90-73" (SAE 100R17)

10 1 REF 4R17-4FSX-4FSX90-81" (SAE 100R17)

11 INTENTIONALLY BLANK

12 2 REF 4R17-6FSX-6FSX-48" (SAE 100R17)

13 2 REF 4R17-6FSX-6FSX90-17" (SAE 100R17)

14 1 REF 4R17-6FSX-6FSX-41" (SAE 100R17)

15 1 REF 4R17-6FSX-4FSX90-37" (SAE 100R17)

16 1 REF 4R17-6FSX-4FSX90-36" (SAE 100R17)

17 1 REF 4R17-4FSX-4FSX90-32" (SAE 100R17)

18 1 REF 4R17-4FSX-4FSX-34" (SAE 100R17)

19 INTENTIONALLY BLANK

20 1 REF 4R17-4FSX-4FSX-21" (SAE 100R17)

21 3 REF 6R16-6FSX-6FSX-34" (SAE 100R16)

22 1 REF 8R6-8FSX-8FSX-114"

23 1 REF 3/8" 30R7 PLAIN-47" (SAE 30R7)

24 1 REF 3/8" 30R7 PLAIN-64" (SAE 30R7)

25 1 REF 3/8" 30R7 PLAIN-89" (SAE 30R7)

26 1 REF 20R4 PLAIN 18"

27 1 REF 12R4 PLAIN 48"

28 1 REF 16R13-16FSX-CODE 61 90°-108"

29 1 REF 12R4-12FSX-12FSX-27"

30 1 REF 8R6-8FSX-8FSX90-12"

31 1 REF 12R4 PLAIN-42"

32 1 REF 12R4 PLAIN-99"

33 INTENTIONALLY BLANK

34 1 REF 4R17-4FSX-4FSX90-15" (SAE 100R17)

35 1 REF 4R17-6FSX-6FSX90-31" (SAE 100R17)

36 INTENTIONALLY BLANK

37 1 REF EATON 5/8" ID EH22510 BLUE HEATER HOSE OR EQUIVILENT-43"

38 1 REF EATON 3/8" ID EH22506 BLUE HEATER HOSE OR EQUIVILENT-19"

39 1 REF 6R16-6FSX-6FSX45-30" (SAE 100R16)

40 1 REF EATON 3/8" ID EH22506 BLUE HEATER HOSE OR EQUIVILENT-25"

41 1 REF 12R4-PLAIN-18"

42 1 REF 6R16-6FSX-6FSX90-25" (SAE 100R16)

43 1 REF 6R16-6FSX-6FSX-24"

44 1 REF 4R17-4FSX-4FSX90-35" (SAE 100R17)

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Hydraulic Adapter Kit 805039A-DITEM QTY PART # DESCRIPTION

1 7 REF FF6400-04-06 (04 MORFS X 06 MORB STRAIGHT)

2 2 REF FF6801-04-06 (90° 04 MORFS X 06 MORB)

3 2 REF 4603-12-16 (12 BT X 16 MORB 45°)

4 6 REF FF6400-06-06 (06 MORFS X 06 MORB STRAIGHT)

5 2 REF 4501-12-12 (12 BT X 12 MNPT 90°)

6 4 REF FF6500-04-04 (90° 04 MORFS X 04 FORFS SWIVEL)

7 6 REF FF6801-06-06 (90° 06 MORFS X 06 MORB)

8 1 REF 4503-20-20 (45° 20 BT X 20 MNPT)

9 1 REF FF6801-16-16 (90° 16 MORFS X 16 MORB)

10 5 REF FF2404-06-04 (06 MORFS X 04 MNPT STRAIGHT)

11 6 REF FF6801-04-04 (90° 04 MORFS X 04 MORB)

12 2 REF FF6400-04-04 (04 MORFS X 04 MORB STRAIGHT)

13 1 REF FF2503-12-12 (12 MORFS X 12 MNPT 45°)

14 INTENTIONALLY BLANK

15 4 REF FF2501-06-06 (90° 06 MORFS X 06 MNPT)

16 1 REF 4603-20-16F (45° 20 BT X 16 MORB)

17 1 REF FF6802-16-16 (45° 16 MORFS X 16 MORB)

18 3 REF FF6400-06-10 (06 MORFS X 10 MORB STRAIGHT)

19 1 REF 344-16-16 (16 MORFS X 16 CODE 61 FLANGE 45°)

20 1 REF FF6602-04-04-04 (TEE 04 MORFS X 04 FORFS SWIVEL X 04 MORFS)

21 2 REF 5504-06-06F (90° 06 FNPT X 06 FNPT FEMALE ELBOW)

22 2 REF 4404-06-06 (06 BT X 06 MNPT STRAIGHT)

23 3 REF 4601-12-12 (90° 12 BT X 12 MORB)

24 INTENTIONALLY BLANK

25 2 REF 4503-12-12 (45° 12 BT X 12 MNPT)

26 1 REF FF6801-08-08 (08 MORFS X 08 MORB 90°)

27 1 REFFF3800-08-06 (08 MORFS X 06 MORB BSPP W/ WASH) (6002-08-06 IS THE SAME ABOVE)

28 4 REF199-FF3800-0608 (06 MORFS X 08 MORB BSPP-ORING ONLY NO RETAINING RING)

29 4 REF199-FF3800-0404 (04 MORFS X 04 MORB BSPP-ORING ONLY NO RETAINING RING)

30 2 REFFF6602-06-06-06 (06 MORFS X 06 FORFS SWIVEL X 06 MORFS) SWIVEL RUN TEE

31 8 REF FF6500-06-06 (90° 06 MORFS X 06 FORFS SWIVEL)

32 INTENTIONALLY BLANK

33 INTENTIONALLY BLANK

34 1 REF 6059-08-06 (90° 08 MORFS X 06 MORB BSPP)

35 INTENTIONALLY BLANK

36 INTENTIONALLY BLANK

37 INTENTIONALLY BLANK

38 1 REF 5502-20-20F (20MNPT X 20FNPT ELBOW)

39 1 REF 4601-12-08 (90° 12 BT X 08 MORB)

40 2 REF 4290-05-04 (90° 5/16” BARB X 1/4” MNPT)

41 INTENTIONALLY BLANK

42 2 REF 4244-06-04 (3/8” BARB X 1/4” MNPT STRAIGHT)

43 2 REF SFK-16 1” CODE 61 SPLIT FLANGE KIT

44 10 REF TBC-120 T BOLT CLAMP 1.14-1.22”

45 6 REF H6 HEX HD SLOT SCREW CLAMP 28/64-50/64 RANGE

46 INTENTIONALLY BLANK

47 1 REF 5502-12-12F (12 MNPT X 12 FNPT 90° STREET ELBOW)

48 INTENTIONALLY BLANK

49 INTENTIONALLY BLANK

50 INTENTIONALLY BLANK

51 2 REF FF6803-06-06-08 (06 MORFS X 06 MORFS X 08 MORB BRANCH TEE)

52 1 REF FF6502-06-06 (06 MORFS X 06 FORFS 45°)

53 1 REF FF6510-06-06 (06 FORFS X 06 FORFS SWIVEL STR)

54 INTENTIONALLY BLANK

55 1 REF 6408-H-12 (12 MORB HEX SOCKET PLUG)

56 1 REF FF6801-12-12 (12 MORFS X 12 MORB 90°)

57 2 REF TBC-200 T BOLT CLAMP 1.844”-2.062”

Page 64: PARTS MANUAL - Amazon Web Services · 2017. 11. 20. · RG74T-R Parts Manual 2 This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

RG74T-R Parts Manual

64

Service Parts

ENGINE OIL FILTER - 804903

FUEL FILTER ASSEMBLY PRIMARY FUEL FILTER - 804905 SECONDARY FUEL FILTER - 804904

CUTTER PUMP FILTER ELEMENT - 805075RESTRICTION INDICATOR - 805153HYDRAULIC TANK FILTER ELEMENT - 805123

INNER AIR FILTER CARTRIDGE - 804906SERVICE INDICATOR - 803607

FUEL CAP - 760780

ENGINE KEY - 804724

PARTS MANUAL - PMRG74T-ROPERATION MANUAL - OBRG74T-ROPERATION & SERVICE MANUAL - OSMRG74T-RCUMMINS ENGINE MANUAL

CUTTER WHEEL TEETHSTRAIGHT COUNTER BORE - 3144CSTRAIGHT THREADED - 3144TANGLE-OUT COUNTER BORE - 2933CANGLE-OUT THREADED - 2933T

Page 65: PARTS MANUAL - Amazon Web Services · 2017. 11. 20. · RG74T-R Parts Manual 2 This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

RAYCO WARRANTY CERTIFICATE

A. General OutlineRayco Manufacturing, Inc. warrants to the first user that the products it supplies will be free from defects in material and workmanship under normal and proper usage for a period of 365 days from the date of delivery to the first user. In addition, with respect to “Mini Work-Force” models, the mainframe and control bar will be free from defects in material and workmanship under normal and proper usage for a period of two (2) years from said date of delivery. This warranty does not cover and Rayco makes no warranties with respect to (i) any product that has been subject to abuse, misuse, misapplication, neglect, alteration or accident; to improper or incorrect repair or maintenance; or to abnormal conditions of use, temperature, moisture, dirt or corrosive matter; and (ii) any material, parts or other components that are manufactured by someone other than Rayco, which items carry only the manufacturer’s warranty, if any. Furthermore, this warranty does not cover expendable parts.Individual components such as engines, engine drive systems, batteries, and hydraulic components, etc. shall be covered by standard warranties of their respective manufacturers. Any claims must be submitted within 30 days of the repair.

B. Individual Components1.Engines

a. All engines have specific warranties issued by OEM and honored thru their respective dealer.

2. Hydraulic Components

a.Hydraulic components have variable warranties. Rayco must preauthorize all hydraulic component product warranties prior to removal from the machine, and all warranty considerations are the sole responsibility of the manufacturer.

3. Batteries

a. Batteries have a warranty that is honored thru manufacturer. For warranty service, the purchaser is to contact manufacturer directly.

• 4.Various Components

a. Belts will be covered under warranty only if Rayco receives warranty from their supplier.

b. Sprockets Sheaves have a six month limited warranty.

c. Electric clutches have a six month limited warranty.

d. Hydraulic Cylinders will be covered under warranty only if Rayco receives warranty from their supplier.

5. Pockets and Teeth

a. Pockets and Teeth will be covered under warranty only if they are defective before they are mounted on a stump grinder. Once they are used, all warranty stops.

C. Items not CoveredRayco is not responsible for the following:

1. Premiums charged for overtime labor requested by the purchaser.

2. Transporting the product to and from the place at which warranty work is performed.

3. Any product that has been altered or modified in ways not approved by Rayco.

4. Depreciation or damage caused by normal wear, lack of reasonable and proper maintenance, failure to follow operating instructions, misuse, lack of proper protection during storage, or accident.

D. Unapproved Service ModificationRayco is relieved of its obligation under this warranty if:

1. Service (other than normal maintenance and replacement of service items) is performed by someone other than an authorized Rayco dealer; or

2. The product is modified or altered in ways not approved by Rayco.

E. Obtaining Warranty ServiceTo obtain performance of this warranty, the original retail purchaser must request warranty service from a Rayco dealer authorized to sell the product to be serviced. When making such a request, the purchaser must present evidence of the product’s delivery date, make the product available at the dealer’s place of business, and inform the dealer in what way the purchaser believes the product to be defective.Warranty repairs can be made in the field if the purchaser and servicing dealer so desire. However, travel time expense to and from the job site will be purchaser or dealer responsibility.

F. No Implied Warranty or Other RepresentationWhere permitted by law, neither Rayco nor any company affiliated with it makes any warranties, representations or promises, expressed or implied, as to the quality or performance, or freedom from defect of its products other than those set forth above, and NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS IS MADE.

G. Limitation of Purchaser’s RemediesWhere permitted by law, the purchaser’s only remedies in connection with the branch of performance on any warranty on any Rayco product are those set forth on this page. In no event will the dealer and or Rayco be liable for incidental or consequential damages, including but not limited to: loss of profits, rental of substitute equipment, or other commercial loss.

H. No Dealer WarrantyThe selling dealer makes no warranty of his own on any item warranted by Rayco, and makes no warranty on other items unless he delivers to the purchaser a separate written warranty certificate specially warranting the item. A dealer has no authority to make any representation to promise on behalf of Rayco, or to modify the terms or limitations of this warranty in any way.If you have a situation where you are not sure if a component is covered under warranty, please do not hesitate to contact us. Rayco wants you and your customer to be 100% satisfied with our products and service.

65

Page 66: PARTS MANUAL - Amazon Web Services · 2017. 11. 20. · RG74T-R Parts Manual 2 This manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

Read and understand all instructions before attempting to operate this machine. This manual should be readily available for reference at all times.

Additional copies of this manual may be purchased. Contact your Authorized Rayco Dealer or Rayco Manufacturing Inc.

RAYCO Manufacturing, Inc. 4255 E Lincoln Way Wooster, OHIO 44606 U.S.A. 800.392.2686 raycomfg.com

Think Smart, Think Safe………We care about your safety. When operating your RAYCO® machinery always wear an ap-proved helmet complete with ear muffs, face shield and the proper eye wear. Never operate under the influence of alcohol or drugs. Know your RAYCO, read and understand your owner’s manual cover to cover.

RAYCO Manufacturing Inc. retains the right to make changes in design and specifications; engineering; add or remove features; add improvements; or discontinue manufacturing at any time without notice or obligation.

Thank you for buying and using RAYCO Equipment.

“The Stump Cutter People”


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