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18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42"...

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Owner's Manual ]CRRFTSMRN" I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual. IMPORTANT: Read and follow all Safety Rules and Instructions before operating this equipment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pro, Mort - Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A Visit our Craftsman website:www.sears.com/craftsman
Transcript
Page 1: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

Owner's Manual

]CRRFTSMRN"I

LAWN TRACTOR18.5 HP, 42" MowerElectric StartAutomatic Transmission

Model No.917.275643

This product has a low emission engine which operatesdifferently from previously built engines. Before you start theengine, read and understand this Owner's Manual.

IMPORTANT:Read and follow all SafetyRules and Instructions beforeoperating this equipment.

For answers to your questions

about this product, Call:

1-800-659-5917Sears Craftsman Help Line5 am - 5 pro, Mort - Sat

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.AVisit our Craftsman website:www.sears.com/craftsman

Page 2: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

Warranty ................................................ 2Safety Rules .......................................... 3Product Specifications.... ....................... 6AssemblyPre-Operation ........................ 7Operation ............................................... 9Maintenance ....................................... 16

Maintenance Schedule ........................ 16Service and Adjustments ..................... 21Storage ................................................ 27Troubleshooting ................................... 28Repair Parts ......................................... 32Sears Service ........................ Back Cover

LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENTFor two (2) years from the date of purchase, if this Craftsman Riding Equipment ismaintained, lubricated and tuned up according to the instructions in the owner's manual,Sears will repair or replace free of charge any parts that are found to be defective inmaterial or workmanship according to the guidelines of coverage listed below. Searswill also provide free labor for these applicable warranted parts for the two full years.During the first 30 days of purchase, there will be no charges to service the productat your home for issues covered by this warranty. (See exclusions below). For yourconvenience, IN HOME warranty service will still be available after the first 30 daysof purchase, but a trip charge will apply. This charge will be waived if the Craftsmanproduct is dropped off at an authorized Sears location. For the nearest authorized Searslocation, please call 1-800-4-MY-HOME®. This warranty applies only while this productis within the United States.

This Warranty does not cover:• Expendable items which become worn during normal use, including but not limited to

blades, spark plugs, air cleaners, belts, and oil filters.• Standard Maintenance Servicing, oil changes, or tune-ups• Tire replacement or repair caused by punctures from outside objects, such as nails,

thorns, stumps, or glass.• Repairs necessary because of operator abuse, including but not limited to, damage

caused by towing objects beyond the capability of the riding equipment, impactingobjects that bend the frame or crankshaft, or over-speeding the engine.

• Repairs necessary because of operator negligence, including but not limited to, elec-trical and mechanical damage caused by improper storage, failure to use the propergrade and amount of engine oil, failure to keep the deck clear of flammable debris,or failure to maintain the equipment according to the instructions contained in theowner's manual.

• Engine (fuel system) cleaning or repairs caused by fuel determined to be contami-nated or oxidized (stale). In general, fuel should be used within 30 days of its pur-chase date.

• Normal deterioration and wear of the exterior finishes, or product label replacement.• Riding equipment used for commercial or rental purposes.

LIMITED WARRANTY ON BAI-rERYFor ninety (90) days from date of purchase, if any battery included with this ridingequipment proves defective in material or workmanship and our testing determines thebattery will not hold a charge, Sears will replace the battery at no charge. During thefirst 30 days of purchase, there will be no charges to replace the battery at your HOME.After the first 30 days, for your convenience, IN-HOME warranty service will still be avail-able but a trip charge will apply. This charge will be waived if the Craftsman product isdropped off at an authorized Sears location. For the nearest authorized Sears location,please call 1-800-4-MY-HOME®.

This battery warranty applies only while this product is within the United States.

This warranty gives you specific legal rights, and you may also have other rights, whichvary, from state to state.

Sears, Roebuck and Co.,Dept.817WA, Hoffman Estates, IL 60179

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IMPORTANT: This cutting machine is capable of amputating hands and feet and throw-in.gobjects. Failure to observe the following safety instructions could result in seriousinjury or death.

_bWARNING; In order to prevent ac-cidental starting when setting up, trans-porting, adjusting or making repairs,always disconnect spark plug wire andplace wire where it cannot contact sparkplug._WARNING, Do not coast down a hill inneutral, you may lose control of the tractor.,_J,WARNING: Tow only the attachmentsthat are recommended by and comply withspecifications of the manufacturer of yourtractor. Use common sense when towing.Operate only at the lowest possible speedwhen on a slope. Too heavy of a load,while on a slope, is dangerous. Tires canlose traction with the ground and causeyou to lose control of your tractor.,_WARNING: Engine exhaust, some ofits constituents, and certain vehicle com-ponents contain or emit chemicals knownto the State of California to cause cancerand birth defects or other reproductiveharm.

_WARNING: Battery posts, terminalsand related accessories contain lead andlead compounds, chemicals known to theState of California to cause cancer andbirth defects or other reproductive harm.Wash hands after handling.

I. GENERAL OPERATION

• Read, understand, and follow allinstructions on the machine and in themanual before starting.

• Do not put hands or feet near rotatingparts or under the machine. Keep clearof the discharge opening at all times.

• Only allow responsible adults, who arefamiliar with the instructions, to operatethe machine.

• Clear the area of objects such asrocks, toys, wire, etc., which could bepicked up and thrown by the blades.

• Be sure the area is clear of bystand-ers before operating. Stop machine ifanyone enters the area.

• Never carry passengers.• Do not mow in reverse unless abso-

lutely necessary. Always look downand behind before and while backing.

• Never direct discharged materialtoward anyone. Avoid dischargingmaterial against a wall or obstruction.Material may ricochet back toward theoperator. Stop the blades when cross-ing gravel surfaces.

• Do not operate machine without theentire grass catcher, discharge guard,or other safety devices in place andworking.

• Slowdown before turning.• Never leave a running machine

unattended. Always turn off blades,set parking brake, stop engine, andremove keys before dismounting.

• Disengage blades when not mowing.Shut off engine and wait for all parts tocome to a complete stop before clean-ing the machine, removing the grasscatcher, or unclogging the dischargeguard,

• Operate machine only in daylight orgood artificial light.

• Do not operate the machine whileunder the influence of alcohol or drugs.

• Watch for traffic when operating nearor crossing roadways.

• Use extra care when loading or un-loading the machine into a trailer ortruck.

• Always wear eye protection when oper-ating machine.

• Data indicates that operators, age 60years and above, are involved in alarge percentage of riding mower-re-lated injuries. These operators shouldevaluate their ability to operate theriding mower safely enough to protectthemselves and others from seriousinjury.

• Follow the manufacturer's recommen-dation for wheel weights or counter-weights.

• Keep machine free of grass, leaves orother debris build-up which can touchhot exhaust / engine parts and burn.Do not allow the mower deck to plowleaves or other debris which can causebuild-up to occur. Clean any oil or fuelspillage before operating or storing themachine. Allow machine to cool beforestorage.

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II. SLOPE OPERATION

Slopes are a major factor related to loss ofcontrol and tip-over accidents, which canresult in severe injury or death. Opera-tion on all slopes requires extra caution. Ifyou cannot back up the slope or if you feeluneasy on it, do not mow it.• Mow up and down slopes, not across.• Watch for holes, ruts, bumps, rocks, or

other hidden objects. Uneven terraincould overturn the machine. Tall grasscan hide obstacles.

• Choose a low ground speed so thatyou will not have to stop or shift whileon the slope.

• Do not mow on wet grass. Tires maylose traction.Always keep the machine in gear whengoing down slopes. Do not shift toneutral and coast downhill.

• Avoid starting, stopping, or turning ona slope. If the tires lose traction, dis-engage the blades and proceed slowlystraight down the slope.

• Keep all movement on the slopes slowand gradual. Do not make suddenchanges in speed or direction, whichcould cause the machine to roll over.

• Use extra care while operating ma-chine with grass catchers or other at-tachments; they can affect the stabilityof the machine. Do no use on steepslopes.

• Do not try to stabilize the machine byputting your foot on the ground.

• Do not mow near drop-offs, ditches,or embankments. The machine couldsuddenly roll over if a wheel is over theedge or if the edge caves in.

III, CHILDREN

Tragic accidents can occur if the operatoris not alert to the presence of children.Children are often attracted to the machineand the mowing activity. Never assumethat children will remain where you lastsaw them.• Keep children out of the mowing area

and in the watchful care of a respon-sible adult other than the operator.

• Be alert and turn machine off if a childenters the area.

• Before and while backing, look behindand down for small children.

• Never carry children, even with theblades shut off. They may fall off andbe seriously injured or interfere withsafe machine operation. Children whohave been given rides in the past maysuddenly appear in the mowing areafor another ride and be run over orbacked over by the machine.

• Never allow children to operate themachine.

• Use extra care when approaching blindcorners, shrubs, trees, or other objectsthat may block your view of a child.

IV. TOWING• Tow only with a machine that has a

hitch designed for towing. Do not at-tach towed equipment except at thehitch point.

• Follow the manufacturer's recom-mendation for weight limits for towedequipment and towing on slopes.

• Never allow children or others in or ontowed equipment.

• On slopes, the weight of the towedequipment may cause loss of tractionand loss of control.

• Travel slowly and allow extra distanceto stop.

V. SERVICE

SAFE HANDLING OF GASOLINE

To avoid personal injury or propertydamage, use extreme care in handlinggasoline. Gasoline is extremely flammableand the vapors are explosive.• Extinguish all cigarettes, cigars, pipes,

and other sources of ignition.• Use only approved gasoline container.• Never remove gas cap or add fuel with

the engine running. Allow engine tocool before refueling.

• Never fuel the machine indoors.• Never store the machine or fuel con-

tainer where there is an open flame,spark, or pilot light such as on a waterheater or other appliances.

• Never fill containers inside a vehicleor on a truck or trailer bed with plasticliner. Always place containers on theground away from your vehicle whenfilling.

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• Remove gas-powered equipment fromthe truck or trailer and refuel it on theground. If this is not possible, thenrefuel such equipment with a portablecontainer, rather than from a gasolinedispenser nozzle.

• Keep the nozzle in contact with the rimof the fuel tank or container opening atall times until fueling is complete. Donot use a nozzle lock-open device.

• If fuel is spilled on clothing, changeclothing immediately.

• Never overfill fuel tank. Replace gascap and tighten securely.

GENERAL SERVICE

• Never operate machine in a closed are.• Keep all nuts and bolts tight to be sure

the equipment is in safe working condi-tion.

• Never tamper with safety devices.Check their proper operation regularly.

• Keep machine free of grass, leaves, orother debris build-up. Clean oil or fuelspillage and remove any fuel-soakeddebris. Allow machine to cool beforestoring.

• If you strike a foreign object, stop andinspect the machine. Repair, if neces-sary, before restarting.

• Never make any adjustments or repairswith the engine running.

• Check grass catcher components andthe discharge guard frequently andreplace with manufacturer's recom-mended parts, when necessary.

• Mower blades are sharp. Wrap theblade or wear gloves, and use extracaution when servicing them.

• Check brake operation frequently. Ad-just and service as required.

• Maintain or replace safety and instruc-tion labels, as necessary.

• Be sure the area is clear of bystand-ers before operating. Stop machine ifanyone enters the area.

• Never carry passengers.• Do not mow in reverse unless abso-

lutely necessary. Always look downand behind before and while backing.

• Never carry children, even with theblades shut off. They may fal! off andbe seriously injured or interfere withsafe machine operation. Children whohave been given rides in the past maysuddenly appear in the mowing areafor another ride and be run over orbacked over by the machine.

• Keep children out of the mowing areaand in the watchful care of a respon-sible adult other than the operator.

• Be alert and turn machine off if a child

• Before and while backing, look behindand down for small children.

• Mow up and down slopes (15 ° Max),not across.

• Choose a low ground speed so thatyou will not have to stop or shift whileon the slope.

• Avoid starting, stopping, or turning ona slope. If the tires lose traction, dis-engage the blades and proceed slowlystraight down the slope.

• If machine stops while going uphill,disengage blades, shift into reverseand back down slowly.

• Do not turn on slopes unless neces-sary, and then, turn slowly and gradu-ally downhill, if possible.

enters the area.

5

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PRODUCT SPECIFICATIONS

Gasoline Capacity 4.0 Gallonsand Type: Unleaded Regular

Oil Type SAE 30 (above 32°F)'API-SG-SL): SAE 5W-30(Below 32°F

Oil Capacity: W/Filter: 3.5 PintsW/O Filter: 3.0 Pints

Spark Plug: Champion RC12YCGAP: .030")

Ground Speed Forward: 5.5(MPH): Reverse: 2.4

Tire Pressure: Front: 14 PSIRear: 10 PSI

Charging 9 Amps @ 3600RPMSystem:

Battery: Amp/Hr: 28Min. CCA: 230Case Size: U1R

Blade BoltTorque: 27-35 Ft. Lbs.

CONGRATULATIONS on your purchaseof a new tractor. It has been designed,engineered and manufactured to giveyou the best possible dependability andperformance.Should you experience any problem youcannot easily remedy, please contact aSears or other qualified service center.We have competent, well-trained techni-cians and the proper tools to service orrepair this tractor.Please read and retain this manual. Theinstructions will enable you to assembleand maintain your tractor properly. Alwaysobserve the "SAFETY RULES °.

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.• Follow a regular schedule in main-

taining, caring for and using your tractor.• Follow the instructions under "Mainte-

nance" and "Storage" sections of thisowner's manual.

,_ILWARNING: This tractor is equippedwith an internal combustion engine andshould not be used on or near any unim-proved forest-covered, brush-covered orgrass-covered land unless the engine'sexhaust system is equipped with a sparkarrester meeting applicable local or statelaws (if any). If a spark arrester is used, itshould be maintained in effective workingorder by the operator.

In the state of California the above is re-quired by law (Section 4442 of the Califor-nia Public Resources Code). Other statesmay have similar laws. Federal laws applyon federal lands. A spark arrester for themuffler is available through your nearestSears service center (See REPAIR PARTSsection of this manual).

REPAIR PROTECTIONAGREEMENTS

Congratulations on making a smart pur-chase. Your new Craftsman® product isdesigned and manufactured for years ofdependable operation. But like all prod-ucts, it may require repair from time totime. That's when having a Repair Protec-tion Agreement can save you money andaggravation.Purchase a Repair Protection Agreementnow and protect yourself from unexpectedhassle and expense.Here's what's included in the Agreement:• Expert service by our 12,000 profe-

sional repair specialists.• Unlimited service and no charge for

parts and labor on all covered repairs.• Product replacement if your covered

product can't be fixed.• Discount of 10% from regular price of

service and service-related parts notcovered by the agreement; also, 10%off regular price of preventive mainte-nance check.

• Fast help by phone - phone supportfrom a Sears technician on productsrequiring in-home repair, plus conve-nient repair scheduling.

Once you purchase the Agreement, asimple phone call is all that it takes for youto schedule service. You can call anytimeday or night, or schedule a service ap-pointment online.Sears has over 12,000 professional repairspecialists, who have access to over 4.5million quality parts and accessories.That's the kind of professionalism you cancount on to help prolong the life of yournew purchase for years to come. Purchaseyour Repair Protection Agreement today!Some limitations and exclusions apply.For prices and additional informationcall 1-800-827-6655.

SEARS INSTALLATION SERVICE

For Sears professional installation of homeappliances, garage door openers, waterheaters, and other major home items, inthe U.S.A. call 1-800-4-MY-HOME®

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_ Drain Tub_For Future Use

Keys Slope Sheet

(2) Keys

Your new tractor has been assembled at the factory•

When right or left hand is mentioned in this manual, it means when you are in the oper-ating position (seated behind the steering wheel)•

TO REMOVE TRACTOR FROM 3. Slide seat until a comfortable positionCARTONUNPACK CARTON

1. Cut along dotted lines on all four pan-els of carton, Remove end panels andlay side panels flat.

2. Remove protective materials from trac-tor hood and grille,

IMPORTANT: Check for and remove anystaples in skid that may puncture tireswhere tractor is to roll off skid.

CHECK BATTERY

1. Lift hood to raised position.NOTE: If this battery is put into service af-ter month and year indicated on label (labellocated between terminals) charge batteryfor minimum of one hour at 6-10 amps.(See "BATTERY" in Maintenance sectionof this manual for charging instructions).

. ..,.::.'Y .-----...

_;:_Y_"""-"I" '_ Label

i

ADJUST SEAT

1. Raise seat and loosen adjustmentknob.

2. Lower seat into operating position andsit in seat.

is reached which allows you to pressclutch/brake pedal all the way down.

4. Get off seat without moving its ad-justed position.

5. Raise seat and tighten adjustmentknob securely.

7

AdjustmentKnob

|NOTE: You may now roll or drive yourtractor off the skid. Follow the appropriateinstruction below to remove the tractorfrom the skid.

TO ROLLTRACTOR OFF SKID (SeeOperation section for location andfunction of controls)1. Press lift lever plunger and raise

attachment lift lever to its highest po-sition.

2. Release parking brake by depressingclutch/brake pedal.

3. Place freewheel control in "trans-mission disengaged" position (See 'q'OTRANSPORP in the Operation sectionof this manual).

4. Roll tractor forward off skid.

Page 8: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

5. Removebandingholdingdeflectorshieldup againsttractor.

TO DRIVE TRACTOR OFF SKID (SeeOperation section for location andfunction of controls)_WARNING: Before starting, read, un-derstand and follow all instructions in theOperation section of this manual. Be suretractor is in a well-ventilated area. Be surethe area in front of tractor is clear of otherpeople and objects.1. Be sure all the above assembly steps

have been completed.2. Check engine oil level and fill fuel tank

with gasoline.3. Place freewheel control in "trans-

mission engaged" position. (See "TOTRANSPORT" in the Operation sectionof this manual).

4. Sit on seat in operating position,depress clutch/brake pedal and set theparking brake.

5. Place motion control lever in neutral(N) position.

6. Press lift lever plunger and raise attach-ment lift lever to its highest position,

7. Start the engine. After engine has started,move throttle control to idle position.

8. Release parking brake.9. Slowly move the motion control lever

forward and slowly drive tractor off skid.10.Apply brake to stop tractor, set parking

brake and place motion control lever inneutral position.

11. Turn ignition key to "STOP" position.Continue with the instructions that follow.

CHECKTIRE PRESSURE

The tires on your tractor were overinflatedat the factory for shipping purposes. Cor-rect tire pressure is important for bestcutting performance.• Reduce tire pressure to PSI shown in

"PRODUCT SPECIFICATIONS" sectionof this manual.

CHECK DECK LEVELNESS

For best cutting results, mower hous-ing should be properly leveled. See "TOLEVEL MOWER HOUSING" in the Serviceand Adjustments section of this manual.

CHECK FOR PROPER POSITIONOF ALL BELTS

See the figures that are shown for replac-ing motion and mower blade drive beltsin the Service and Adjustments sectionof this manual. Verify that the belts arerouted correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your trac-tor, check to see that the brake is properlyadjusted. See '%0 ADJUST BRAKE" inthe Service and Adjustments section ofthis manual.

JCHECKLIST

Before you operate your new tractor, wewish to assure that you receive the bestperformance and satisfaction from thisQuality Product.Please review the following checklist:/ All assembly instructions have been

completed.,/No remaining loose parts in carton./ Battery is properly prepared and

charged. (Minimum 1 hour at 6 amps).,/Seat is adjusted comfortably and tight-

ened securely.,/All tires are properly inflated. (For ship-

ping purposes, the tires were overin-flared at the factory).

4' Be sure mower deck is properly leveledside-to-side/front-to-rear for best cuttingresults. (Tires must be properly inflatedfor leveling).

,/Check mower and drive belts. Be surethey are routed properly around pulleysand inside all belt keepers.

,/Check wiring. See that all connectionsare still secure and wires are properlyclamped.

,/Before driving tractor, be sure freewheelcontrol is in "transmission engaged"position (see "TO TRANSPORT" in theOperation section of this manual).

While learning how to use your tractor, payextra attention to the following importantitems:,/Engine oil is at proper level.,/Fuel tank is filled with fresh, clean, regu-

lar unleaded gasoline.,/Become familiar with all controls, their

location and function. Operate thembefore you start the engine.

,/Be sure brake system is in safe operat-ing condition.

,/Be sure Operator Presence System andReverse Operation System (ROS) areworking properly (See the Operation andMaintenance sections in this manual).

,/It is important to purge the transmissionbefore operating your tractor for the firsttime. Follow proper starting and transmis-sion purging instru_ons (See "TO STARTENGINE" and "PURGE TRANSMISSION"in the Operation section of this manual).

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These symbols may appear on your tractor or in literature supplied with the product.Learn and understand their meaning.

R N H L I'.,IREVERSE NEUTRAL HIGH LOW CHOKE PAST SLOW

ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKEOPERATION

SYSTEM (SOS)

OVER TEMP FUEL OIL PRESSURE BA'i-rERY REVERSE

LIGHT

ATTACHMENT ATrACHMENTCLUTCH DISENGAGED CLUTCH ENGAGED

FREE WHEEL

(Automatic Models only)

BRAKE/CLUTCH

PEDAL

IGNITION SWITCH

PARKING BRAKE PARKING BRAKELOCKED UNLOCKED

FORWARD MOWER HEIGHT MOWER LIFT

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

LIGHTS ON DANGER indicates a hazard which,if notavoided,will result i0 death or serious injury.

WARNING indicates a hazard which,if not avoided,could result in death or serious injury.

DANGER, KEEP HANDSAND FEET AWAY

AFailure to follow instructions

could result in serious injury ordeath. The safety alert symbolis used to identify safety inform-ation about hazards which can

result in death, serious injury

and/or property damage.

CAUTION indicates a hazard which, if notavoided,might result in minor or moderate injury.

CAUTION when usedwithout the alert symbol,indicatesa situationthat could result in damageto the tractor and/or engine.

_... HOT SURFACES indicatesa hazard which,if notavoided,could result in death, serious injuryand/or property damage.

,j_ FIRE indicatesa hazardwhich,if notavoided,could result in death, serious injury and/orproperty damage.

9

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KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOURTRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations ofvarious controls and adjustments. Save this manual for future reference.

Throttle/ChokeControl

Ammeter

Ignition Switch

AttachmentClutch Switch

Plunger

Li_ Lever

Clutch/Brake " ,"Pedal

Light Switch

Height

FreewheelControl

Parking Brake Lever

Motion ControlLever

_35_LSW

Our tractors conform to the safety standards of theAmerican National Standards Institute.

AMMETER - Indicates charging (+) ordischarging (-) of battery.A'n'ACHMENT CLUTCH SWITCH - Usedto engage the mower blades or other at-tachments mounted to your tractor.AI-rACHMENT LIFT LEVER - Used toraise, lower, and adjust the mower deck orother attachments mounted to your tractor.CLUTCH/BRAKE PEDAL - Used fordeclutching and braking the tractor andstarting the engine.FREEWHEEL CONTROL - Disengagagestransmission for pushing or slowly towingthe tractor with the engine off.IGNITION SWITCH - Used for starting andstopping the engine,

LIFT LEVER PLUNGER - Used to releaseattachment lift lever when changing itsposition.LIGHT SWITCH - Turns the headlights onand off.MOTION CONTROL LEVER - Selects thespeed and direction of tractor.PARKING BRAKE LEVER - Locks clutch/brake pedal into the brake position.REVERSE OPERATION SYSTEM (ROS)"ON" POSITION - Allows operation ofmower deck or other powered attachmentwhile in reverse.THROTTLE/CHOKE CONTROL- Usedfor starting and controlling engine speed.

10

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The operation of any tractor can result in foreign objects thrown into the Jeyes, which can result in severe eye damage. Always wear safety glasses Ior eye shields while operating your tractor or performing any adjustments Ior repairs. We recommend standard safety glasses or a wide vision safety Imask worn over spectacles. I

HOW TO USE YOUR TRACTORTO SET PARKING BRAKE

Your tractor is equipped with an operatorpresence sensing switch. When engineis running, any attempt by the operatorto leave the seat without first setting theparking brake will shut off the engine.1. Depress clutch/brake pedal all the way

down and hold.2. Pull parking brake lever up and release

pressure from clutch/brake pedal.Pedal should remain in brake position.Make sure parking brake will hold trac-tor secure.

Attachment Clutch SwitchThrc Pull out to "Engage"

Position

IMPORTANT: Leaving the ignition switchin any position other than "STOP" willcause the battery to discharge and godead.NOTE: Under certain conditions whentractor is standing idle with the enginerunning, hot engine exhaust gases maycause "browning" of grass. To eliminatethis possibility, always stop engine whenstopping tractor on grass areas.

i_bCAUTION: Always stop tractor com-pletely, as described above, before leavingthe operator's position.

TO USE THROTTLE CONTROL

Always operate engine at full throttle.• Operating engine at less than full

throttle reduces the battery chargingrate.

• Full throttle offers the best bagging andmower performance.

Key

Clutch/ "Disengaged"Brake Position Push in to

Pedal Parking Brake "Disengage"

STOPPING "Engaged" Position

MOWER BLADES -

• To stop mower blades, push attachmentclutch switch in to disengaged position.

GROUND DRIVE -

• To stop ground drive, depress clutch/brake pedal all the way down.

• Move motion control lever to neutral (N)position.

IMPORTANT: The motion control leverdoes not return to neutral (N) positionwhen the clutch/brake pedal is depressed.

ENGINE -• Move throttle control between half and

full speed (fast) position.NOTE: Failure to move throttle controlbetween half and full speed (fast) posi-tion, before stopping, may cause engine to"backfire".• Turn ignition key to "STOP" position and

remove key. Always remove key whenleaving tractor to prevent unauthorizeduse.

° Never use choke to stop engine.

TO MOVE FORWARD AND BACKWARD

The direction and speed of movement iscontrolled by the motion control lever.1. Start tractor with motion control lever in

neutral (N) position.2. Release parking brake.3. Slowly move motion control lever to

desired position.

11

TO ADJUST MOWER CUTrlNG HEIGHT

The position of the attachment lift leverdetermines the cutting height.• Grasp lift lever.• Press plunger with thumb and move

lever to desired position.The cutting height range is approxi-mately 1-1/2 to 4". The heights are mea-sured from the ground to the blade tip withthe engine not running. These heightsare approximate and may vary dependingupon soil conditions, height of grass andtypes of grass being mowed.• The average lawn should be cut to ap-

proximately 2-1/2 inches during the coolseason and to over 3 inches during hotmonths. For healthier and better look-ing lawns, mow often and after moder-ate growth.

• For best cutting performance, grassover 6 inches in height should bemowed twice. Make the first cut rela-tively high; the second to desired height.

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TO ADJUST GAUGE WHEELS

Gauge wheels are properly adjustedwhen they are slightly off the ground whenmower is at the desired cutting height inoperating position. Gauge wheels thenkeep the deck in proper position to helpprevent scalping in most terrain conditions.NOTE: Adjust gauge wheels with tractoron a flat level surface.1. Adjust mower to desired cutting height

(See 'q-O ADJUST MOWER CUTTINGHEIGHT" in this section of manual).

2. With mower in desired height of cutposition, gauge wheels should beassembled so they are slightly off theground. Install gauge wheel in ap-propriate hole with shoulder bolt, 3/8washer, and 3/8-16 Iocknut and tightensecurely.

3. Repeat for opposite side, installinggauge wheel in same adjustment hole.

GaugeWheelMounting

Locknut

3/E

Gauge Wheel

Shoulder

TO OPERATE MOWER

Your tractor is equipped with an operatorpresence sensing switch. Any attemptby the operator to leave the seat with theengine running and the attachment clutchengaged will shut off the engine.You mustremain fully and centrally positioned in theseat to prevent the engine from hesitatingor cutting off when operating your equip-ment on rough, rolling terrain or hills.1. Select desired height of cut.2. Start mower blades by engaging at-

tachment clutch control.TO STOP MOWER BLADES -disengage attachment clutch control._CAUTION" Do not operate the mowerwithout either the entire grass catcher,on mowers so equipped, or the deflectorshield in place.

Attachment Clutch SwitchPull Out To"Engage"

_,_. AttachemntLift Lever HighPosition

'_ " LOW.'. Position

Deflector

Shield

REVERSE OPERATION SYSTEM (ROS)Your tractor is equipped with a ReverseOperation System (ROS). Any attempt bythe operator to travel in the reverse direc-tion with the attachment clutch engagedwill shut off the engine unless ignition keyis placed in the ROS ',ON" position.

_WARNING: Backing up with the at-tachment clutch engaged while mowingis strongly discouraged. Turning the ROS"ON", to allow reverse operation with theattachment clutch engaged, should onlybe done when the operator decides it isnecessary to reposition the machine withthe attachment engaged. Do not mow inreverse unless absolutely necessary.

USING THE REVERSE OPERATIONSYSTEM -1. Move motion control lever to neutral

(N) position.2. With engine running, turn ignition key

counterclockwise to ROS "ON" posi-tion.

3. Look down and behind before backing.4. Slowly move motion control lever to

reverse (R) position to start movement.5. When use of the ROS is no longer

needed, turn the ignition key clockwiseto engine "ON" position.

ROS "ON" Position Engine "ON" Position(Normal Operating)

12

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TO OPERATE ON HILLS

,_,LWARNING: Do not drive up or downhills with slopes greater than 15° and donot drive across any slope. Use the slopeguide at the back of this manual.• Choose the Slowest speed before start-

ing up or clown hills.• Avoidstopping or changing speed on hills.• If slowing is necessary, move throttle

control lever to slower position.• If stopping is absolutely necessary, push

clutch/brake pedal quickly to brake posi-tion and engage parking brake.

• Move motion control lever to neutral (N)position.

IMPORTANT: The motion control leverdoes not return to neutral (N) positionwhen the clutch/brake pedal is depressed.• To restart movement, slowly release

parking brake and clutch/brake pedal.• Slowly move motion control lever to

slowest setting.• Make all turns slowly.TO TRANSPORT

When pushing or towing your tractor, besure to disengage transmission by placingfreewheel control in freewheeling position.Freewheel control is located at the reardrawbar of tractor.1. Raise attachment lift to highest posi-

tion with attachment lift control.2. Pull freewheel control out and down

into the slot and release so it is held inthe disengaged position.

• Do not push or tow tractor at more thantwo (2) MPH.

• To re-engage transmission, reverseabove procedure.

Transmission Engaged

Transmission Disengaged

TOWING CARTS AND OTHER A'I-FACH-MENTS

Tow only the attachments that are recom-mended by and comply with specificationsof the manufacturer of your tractor. Usecommon sense when towing. Too heavyof a load, while on a slope, is dangerous.Tires can lose traction with the ground andcause you to lose control of your tractor.

BEFORE STARTINGTHE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has beenshipped, from the factory, already filledwith summer weight oil.1. Check engine oil with tractor on level

ground.2. Remove oil fill cap/dipstick and wipe

clean, reinsert the dipstick and screwcap tight, wait for a few seconds, re-move and read oil level. If necessary,add oil until "FULU' mark on dipstick isreached. Do not overfill.

• For cold weather operation you shouldchange oil for easier starting (See theoil viscosity chart in the Maintenancesection of this manual).

• To change engine oil, see the Mainte-nance section in this manual.

ADD GASOLINE• Fill fuel tank to bottom of tank filler neck.

Do not overfill. Use fresh, clean, regularunleaded gasoline with a minimum of 87octane. (Use of leaded gasoline will in-crease carbon and lead oxide depositsand reduce valve life). Do not mix oilwith gasoline, Purchase fuel in quanti-ties that can be used within 30 days toassure fuel freshness.

_CAUTION: Wipe off any spilled oil orfuel. Do not store, spill or use gasolinenear an open flame.IMPORTANT: When operating in tempera-tures below 32°F(0°C), use fresh, cleanwinter grade gasoline to help insure goodcold weather starting.

NOTE: To protect hood from damage whentransporting your tractor on a truck or atrailer, be sure hood is closed and securedto tractor. Use an appropriate means oftying hood to tractor (rope, cord, etc.).

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CAUTION: Alcohol blended fuels (calledgasohol or using ethanol or methanol) canattract moisture which leads to separa-tion and formation of acids during storage.Acidic gas can damage the fuel system ofan engine while in storage.To avoid engine problems, the fuel systemshould be emptied before storage of 30days or longer. Drain the gas tank, startthe engine and let it run until the fuel linesand carburetor are empty.Use fresh fuel next season. See StorageInstructions for additional information.Never use engine or carburetor cleanerproducts in the fuel tank or permanentdamage may occur.

TO START ENGINE

When starting the engine for the first timeor if the engine has run out of fuel, it willtake extra cranking time to move fuel fromthe tank to the engine.1. Be sure freewheel control is in the

transmission engaged position.2. Sit on seat in operating position,

depress clutch/brake pedal and setparking brake.

3. Place motion control lever in neutral(N) position.

4. Move attachment clutch to disengagedposition.

5. Move throttle control to choke position.NOTE: Before starting, read the warmand cold starting procedures below.6. Insert key into ignition and turn key

clockwise to start position and releasekey as soon as engine starts. Donot run starter continuously for morethan fifteen seconds per minute. If theengine does not start after severalattempts, move throttle control to fastposition, wait a few minutes and tryagain. If engine still does not start,move the throttle control back to thechoke position and retry.

WARM WEATHER STARTING (50 ° F andabove)

7. When engine starts, move the throttlecontrol to the fast position.

• The attachments and ground drive cannow be used. If the engine does notaccept the load, restart the engine andallow it to warm up for one minute usingthe choke as described above.

COLD WEATHER STARTING ( 50 ° F andbelow)7. When engine starts, allow engine

to run with the throttle control in thechoke position until the engine runsroughly, then move throttle controlto fast position. This may require anengine warm-up period from severalseconds to several minutes, dependingon the temperature.

AUTOMATIC TRANSMISSION WARM UP

Before driving the unit in cold weather,the transmission should be warmed up asfollows:1. Be sure the tractor is on level ground.2. Place the motion control lever in

neutral. Release the parking brakeand let the clutch/brake slowly returnto operating position.

3. Allow one minute for transmission towarm up.This can be done duringthe engine warm up period.

• The attachments can also be used dur-ing the engine warm-up period after thetransmission has been warmed up.

NOTE: If at a high altitude (above 3000feet) or in cold temperatures (below 32 F)the carburetor fuel mixture may need tobe adjusted for best engine performance.(See "TO ADJUST CARBURETOR" in theService and Adjustments section of thismanual.)

PURGETRANSMISSION_CAUTION: Never engage or dis-engage freewheel lever while the engine isrunning.To ensure proper operation and per-formance, it is recommended that thetransmission be purged before operatingtractor for the first time. This procedure willremove any trapped air inside the trans-mission which may have developed duringshipping of your tractor.IMPORTANT: Should your transmissionrequire removal for service or replacement,it should be purged after reinstallationbefore operating the tractor.1. Place tractor safely on level surface

with engine off and parking brake set.2. Disengage transmission by placing

freewheel control in disengaged posi-tion (See "TO TRANSPORT" in thissection of manual).

14

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3. Sitting in the tractor seat, start engine.After the engine is running, movethrottle control to slow position. Withmotion control lever in neutral (N)position, slowly disengage clutch/brakepedal.

4. Move motion control lever to full for-ward position and hold for five (5) sec-onds. Move lever to full reverse positionand hold for five (5) seconds. Repeatthis procedure three (3) times.

NOTE: During this step there will be nomovement of drive wheels. The air is beingremoved from hydraulic drive system.5. Move motion control lever to neutral (N)

position. Shutoff engine and set parkingbrake.

6. Engage transmission by placing free-wheel control in engaged position (See"TO TRANSPORT" in this section ofmanual).

7. Sitting in the tractor seat, start engine.After the engine is running, movethrottle control to half (1/2) speed.With motion control lever in neutral (N)position, slowly disengage clutch/brakepedal.

8. Slowly move motion control lever for-ward, after the tractor moves approxi-mately five (5) feet, slowly move motioncontrol lever to reverse position. Afterthe tractor moves approximately five(5) feet return the motion control leverto the neutral (N) position. Repeat thisprocedure with the motion control leverthree (3) times.

Your transmission is now purged and nowready for normal operation.

MOWING TIPS

• Mower should be properly leveled forbest mowing performance. See 'TOLEVEL MOWER HOUSING" in theService and Adjustments section of thismanual.

• The left hand side of mower should beused for trimming.

• Drive so that clippings are dischargedonto the area that has already been cut.Have the cut area to the right of the trac-tor. This will result in a more even distri-bution of clippings and more uniformcutting.

• When mowing large areas, start byturning to the right so that clippings willdischarge away from shrubs, fences,driveways, etc. After one or two rounds,mow in the opposite direction makingleft hand turns until finished.

J00272

• If grass is extremely tall, it should bemowed twice to reduce load and pos-sible fire hazard from dried clippings.Make first cut relatively high; the secondto the desired height.

• Do not mow grass when it is wet. Wetgrass will plug mower and leave undesir-able clumps. Allow grass to dry beforemowing.

• Always operate engine at full throttlewhen mowing to assure better mow-ing performance and proper dischargeof material. Regulate ground speed byselecting a low enough gear to give themower cutting performance as well asthe quality of cut desired.

• When operating attachments, select aground speed that will suit the terrainand give best performance of the at-tachment being used.

15

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FILL IN DATES

REoo ,RSERVICE ;2 E"VIOE OA'ESCheck Brake Operation _ I_Check Tire Pressure

Check Operator Presence andT ROS Systems I/

R Check for Loose Fasteners li_ Ik_s i I_

Sharpen/Replace Mower Blades _

T Lubrication Chart I_

0 Check Battery LevelR Clean Batteryand Terminals I_

Check Transaxle CoolLng I/

Check V-Belts if

Check Engine Oil Level it/ If

Change Engine Oil (with oil filter) II/'1,; I_ I!

E Change Engine Oil (without oil filter) I_1,_ I_ I

N Clean Air Filter _I_:G Clean Air Screen

NI Inspect Muffler/Spark l/Arrester

E ReplaceOilFilter(Ifequipped) _1_:Clean Engine Cooling Fins

Replace Spark Plug

Replace Air Filter Paper Cartridge 1_2

Replace Fuel Filter I_'1 - Change more often when oper=ling under a heavy load or

in high ambient temperatures.2 - Service more often when operating in dirty or dusty conditions.

3 - Replace hlade_ more often when mowing in sandy soil.4 - Not r_:luired if equipped with maintenance-fre_ battery.5 oTighten fronl axle pivot bolt to 35 ft.°lb_, maximum.

Do not overtighten.

GENERAL RECOMMENDATIONS

The warranty on this tractor does not coveritems that have been subjected to operatorabuse or negligence. To receive full valuefrom the warranty, operator must maintaintractor as instructed in this manual.Some adjustments will need to be madeperiodically to properly maintain your trac-tor.At least once a season, check to see ifyou should make any of the adjustmentsdescribed in the Service and Adjustmentssection of this manual.• At least once a year you should replace

the spark plug, clean or replace air filter,and check blades and belts for wear.A new spark plug and clean air filterassure proper airofuel mixture and helpyour engine run better and last longer.

BEFORE EACH USE

1. Check engine oil level.2. Check brake operation.3. Check tire pressure.4. Check operator presence and

ROS systems for proper operation.5. Check for loose fasteners.

LUBRICATION CHART

SpindleZerk _-._'_

f-_JOFront Wheel._

BearingZerk _"/'

(_Engine,._- ,,'j-

=t

,....-------,_ (D Spindle

.............. -_n_. zerk

1_Front Wheel

======' _._earing Zerk

_."::2" .[._'

(D GeneralPurpose Grease(_) REFER TO Maintenance "ENGINE" SECTION

IMPORTANT: Do not oil or grease thepivot points which have special nylonbearings. Viscous lubricants will attractdust and dirt that will shorten the life of theself-lubricating bearings. If you feel theymust be lubricated, use only a dry, pow-dered graphite type lubricant sparingly.

16

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TRACTOR

Always observe safety rules when per-forming any maintenance.BRAKE OPERATION

If tractor requires more than five (5) feet tostop at highest speed in highest gear on alevel, dry concrete or paved surface, thenbrake must be checked and adjusted. (See"TO ADJUST BRAKE" in the Service andAdjustments section of this manual).TIRES

• Maintain proper air pressure in all tires(See "PRODUCT SPECIFICATIONS"section of this manual).

• Keep tires free of gasoline, oil, or insectcontrol chemicals which can harm rubber.

• Avoid stumps, stones, deep ruts, sharpobjects and other hazards that maycause tire damage.

NOTE: To seal tire punctures and preventflat tires due to slow leaks, tire sealantmay be purchased from your local partsdealer. Tire sealant also prevents tire dryrot and corrosion.OPERATOR PRESENCE SYSTEM AND

REVERSE OPERATION SYSTEM (ROe)Be sure operator presence and reverseoperation systems are working properly. Ifyour tractor does not function as de-scribed, repair the problem immediately.• The engine should not start unless the

brake pedal is fully depressed, and theattachment clutch control is in the disen-gaged position.

CHECK OPERATOR PRESENCESYSTEM

• When the engine is running, any at-tempt by the operator to leave the seatwithout first setting the parking brakeshould shut off the engine.

• When the engine is running and theattachment clutch is engaged, any at-tempt by the operator to leave the seatshould shut off the engine.

• The attachment clutch should never op-erate unless the operator is in the seat.

CHECK REVERSE OPERATION (ROS)SYSTEM

• When the engine is running with theignition switch in the engine "ON" posi-tion and the attachment clutch engaged,any attempt by the operator to shift intoreverse should shut off the engine.

ROS "ON" Position Engine "ON" Position(Normal Operating)

• When the engine is running with the ig-nition switch in the ROS "ON" position andthe attachment clutch engaged, any at-tempt by the operator to shift into reverseshould NOT shut off the engine.BLADE CAREFor best results mower blades must bekept sharp. Replace bent or damagedblades._i, CAUTION: Use only a replacementblade approved by the manufacturer ofyour tractor. Using a blade not approvedby the manufacturer of your tractor ishazardous, could damage your tractor andvoid your warranty.BLADE REMOVAL

1. Raise mower to highest position to al-low access to blades.

2. Remove blade bolt, lock washer andflat washer securing blade.

3. Install new or resharpened bladewith trailing edge up towards deck asshown.

IMPORTANT: To ensure proper assembly,center hole in blade must align with staron mandrel assembly.4. Reassemble blade bolt, lock washer

and flat washer in exact order asshown.

5. Tighten blade bolt securely (27-35 Ft.Lbs. torque).

IMPORTANT: Blade bolt is heat treated.If bolt needs replacing, replace only withapprove bolt shown in the Repair Parts.

Mandrel

Trailing

FlatWasherLock

Blade Bolt_ Hole

TO SHARPEN BLADE

NOTE: We do not recommend sharp-ening blade, but if you do, be sure theblade is balanced.Care should be taken to keep the bladebalanced. An unbalanced blade will causeexcessive vibration and eventual damageto mower and engine.• The blade can be sharpened with a file

or on a grinding wheel. Do not attemptto sharpen while on the mower.

17

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• To check blade balance, you will need a5/8" diameter steel bolt, pin, or a conebalancer. (When using a cone balancer,follow the instructions supplied withbalancer.)

NOTE: Do not use a nail for balancingblade. The lobes of the center hole mayappear to be centered, but are not.• Slide blade on to an unthreaded portion

of the steel bolt or pin and hold thebolt or pin parallel with the ground. Ifblade is balanced, it should remain in ahorizontal position. If either end of theblade moves downward, sharpen theheavy end until the blade is balanced.

Hole

5/8" Bolto_ Blade

BATTERY

Your tractor has a battery charging systemwhich is sufficient for normal use. How-ever, periodic charging of the battery withan automotive charger will extend its life.• Keep battery and terminals clean.• Keep battery bolts tight.• Keep small vent holes open.• Recharge at 6-10 amperes for I hour.NOTE: The original equipment battery onyour tractor is maintenance free. Do notattempt to open or remove caps or covers.Adding or checking level of electrolyte isnot necessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and termi-nals can cause the battery to "leak" power.1. Remove terminal guard.2. Disconnect BLACK battery cable first

then RED battery cable and removebattery from tractor.

3. Rinse the battery with plain water anddry.

4. Clean terminals and battery cable endswith wire brush until bright.

5. Coat terminals with grease or petro-leum jelly.

6. Reinstall battery (See "REPLACINGBATTERY" in the SERVICE AND AD-JUSTMENTS section of this manual).

TRANSAXLE COOLING

The transmission fan and cooling finsshould be kept clean to assure propercooling.Do not attempt to clean fan or transmis-sion while engine is running or while thetransmission is hot. To prevent possibledamage to seals, do not use high pressurewater or steam to clean transaxle.• Inspect cooling fan to be sure fan blades

are intact and clean.• Inspect cooling fins for dirt, grass clip-

pings and other materials. To preventdamage to seals, do not use com-pressed air or high pressure sprayer toclean cooling fins.

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factoryand fluid maintenance is not required forthe life of the transaxle. Should the trans-axle ever leak or require servicing, contacta Sears or other qualified service center.

V-BELTSCheck V-belts for deterioration and wearafter 100 hours of operation and replace ifnecessary.The belts are not adjustable. Re-place belts if they begin to slip from wear.

ENGINELUBRICATION

Only use high quality detergent oil ratedwith API service classification SG-SL. Se-lect the oil's SAE viscosity grade accordingto your expected operating temperature.

NOTE: Although multi-viscosity oils(5W30, 10W30 etc.) improve starting incold weather, they will result in increasedoil consumption when used above 32°ECheck your engine oil level more frequent-ly to avoid possible engine damage fromrunning low on oil.Change the oil after every 50 hours of op-eration or at least once a year if the tractoris not used for 50 hours in one year.Check the crankcase oil level before startingthe engine and after each eight (8) hoursof operation. Tighten oil fill cap/dipsticksecurely each time you check the oil level.

18

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TO CHANGE ENGINE OILDetermine temperature range expectedbefore oil change. All oil must meet APIservice classification SG-SL.• Be sure tractor is on level surface.• Oil will drain more freely when warm.• Catch oil in a suitable container.1. Remove oil fill cap/dipstick. Be careful

not to allow dirt to enter the enginewhen changing oil.

2. Remove yellow cap from end of drainvalve and install the drain tube ontothe fitting.

Oil Drain Valve

Closed _

and _*_-----/l_I_q_, _L_;cked _ ."_1_" '_

Position

Yellow Cap ---_--__ "DrainTube

TO CHANGE ENGINE OiL

Determine temperature range expectedbefore oil change. All oil must meet APIservice classification SG-SL.• Be sure tractor is on level surface.• Oil will drain more freely when warm.• Catch oil in a suitable container.1. Remove oil fill cap/dipstick. Be careful

not to allow dirt to enter the enginewhen changing oil.

2. Remove yellow cap from end of drainvalve and install the drain tube onto thefitting.

3. Unlock drain valve by pushing inwardslightly and turning counterclockwise.

4. To open, pull out on the drain valve.5. After oil has drained completely, close

and lock the drain valve by pushinginward and turning clockwise until thepin is in the locked position as shown.

6. Remove the drain tube and replace thecap onto the end of the drain valve.

7. Refill engine with oil through oil fill dip-stick tube. Pour slowly. Do not overfill.For approximate capacity see "PROD-UCT SPECIFICATIONS" section of thismanual.

8. Use gauge on oil fill cap/dipstick forchecking level. For accurate reading,tighten dipstick cap securely onto thetube before removing dipstick. Keep oilat "FULL" line on dipstick. Tighten caponto the tube securely when finished.

ENGINE OIL FILTER

Replace the engine oil filter every seasonor every other oil change if the tractor isused more than 100 hours in one year.

AIR FILTER

Your engine will not run properly using adirty air filter. Replace pre-cleaner afterevery 25 hours of operation or everyseason. Service paper cartridge every100 hours of operation or every season,whichever occurs first.Service air cleaner more often under dustyconditions.1. Pull up on air filter cover handle and

rotate towards engine.2. Remove cover.3. Carefully remove air filter cartridge and

pre-cleaner from base.4. Clean base carefully to prevent debris

from falling into carburetor.NOTE: If very dirty or damaged, replacecartridge.5. Place new pre-cleaner and cartridge

firmly in base.6. Align tabs on cover with slots in blower

housing and replace cover.7. Hook handle on cover and push down

on handle to close.IMPORTANT: Petroleum solvents, such askerosene, are not to be used to clean thecartridge. They may cause deterioration ofthe cartridge. Do not oil cartridge. Do notuse pressurized air to clean cartridge.

Handle

_ Cover

_ _ Cartridge

Pre-c_er_ _P'_

19

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CLEAN AIR SCREEN

Air screen must be kept free of dirt andchaff to prevent engine damage fromoverheating. Clean with a wire brush orcompressed air to remove dirt and stub-born dried gum fibers.

ENGINE COOLING SYSTEM

Debris may clog the engine's air cool-ing system. Remove blower housing andclean area shown to prevent overheatingand engine damage.

Clean out chaff and debrisAir Screen

MUFFLER

Inspect and replace corroded muffler andspark arrester (if equipped) as it could cre-ate a fire hazard and/or damage.SPARK PLUG(S)

Replace spark plug(s) at the beginningof each mowing season or after every100 hours of operation, whichever occursfirst. Spark plug type and gap setting areshown in "PRODUCT SPECIFICATIONS"section of this manual.

IN-LINE FUEL FILTER

The fuel filter should be replaced onceeach season, if fuel filter becomesclogged, obstructing fuel flow to carbu-retor, replacement is required.1. With engine cool, remove filter and

plug fuel line sections.2. Place new fuel filter in position in fuel

line with arrow pointing towards carbu-retor.

3. Be sure there are no fuel line leaksand clamps are properly positioned.

4. Immediately wipe up any spilled gaso-line.

Clamp_ Clamp

Fuel Filter

CLEANING

• Clean engine, battery, seat, finish, etc.of all foreign matter.

• Keep finished surfaces and wheels freeof all gasoline, oil, etc.

• Protect painted surfaces with automotivetype wax.

We do not recommend using a gardenhose or pressure washer to clean yourtractor unless the engine and transmis-sion are covered to keep water out. Waterin engine or transmission will shorten theuseful life of your tractor. Use compressedair or a leaf blower to remove grass, leavesand trash from tractor and mower.

2O

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_ WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER-VICE OR ADJUSTMENTS:1. Depress clutch/brake pedal fully and set parking brake.2. Place motion control lever in neutral (N) position.3. Place attachment clutch in "DISENGAGED" position.4. Turn ignition key to "STOP" and remove key.5. Make sure the blades and all moving parts have completely stopped.6. Disconnect spark plug wire from spark plug and place wire where it cannot

come in contact with plug.

TRACTOR

TO REMOVE MOWERMower will be easier to remove from theright side of tractor.1. Place attachment clutch switch in "DIS-

ENGAGED" position.2. Move attachment lift lever forward to

lower mower to its lowest position.3. Roll belt off electric clutch pulley,4. Disconnect anti-sway bar from chassis

bracket by removing retainer spring.5. Disconnect suspension arms from rear

deck brackets by removing retainersprings.

6. Disconnect front links from deck byremoving retainer springs.

7. Raise lift lever to raise suspensionarms. Slide mower out from under trac-tor,

IMPORTANT: If an attachment other thanthe mower deck is to be mounted on thetractor, remove the front links.TO INSTALL MOWER

1. Raise attachment lift lever to its highestposition.

2. Slide mower under tractor with deflec-tor shield to right side of tractor.

3. Lower lift lever to its lowest position,4. Connect front links to mower deck and

secure with retainer springs.5. Connect suspension arms to rear

deck brackets and secure with retainersprings.

6. Connect anti-sway bar to chassisbracket and secure with retainer spring.

7. Install belt into electric clutch pulleygroove.

SuspensionArms

Electric

Pulley

Front Link

RetainerSpring -

Anti-SwayBar

Retainer Springs(Both Sides)

Retainer Spring

21

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TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parkedon level ground or driveway. Make suretires are properly inflated (See "PROD-UCT SPECIFICATIONS" section of thismanual). If tires are over or underinflated,you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT

• Raise mower to its highest position.• At the midpoint of both sides of mower,

measure height from bottom edge ofmower to ground. Distance "A" on bothsides of mower should be the same orwithin 1/4" of each other.

• If adjustment is necessary, make adjust-ment on one side of mower only.

• To raiseone side of mower, tighten liftlink adjustment nut on that side.

• To lower one side of mower, loosen liftlink adjustment nut on that side.

NOTE: Each full turn of adjustment nutwill change mower height about 1/8".6.0 Recheck measurements after ad-

justing.

Check adjustment on right side of tractor.Measure distance "D" directly in front ofand behind the mandrel at bottom edge ofmower housing as shown.• Before making any necessary adjust-

ments, check that both front links areequal in length.

• If links are not equal in length, adjustone link to same length as other link.

• To lower front of mower loosen nut "E"on both front links an equal number ofturns.

• When distance "D" is 1/8" to 1/2"lower at front than rear, tighten nuts "F'against trunnion on both front links.

• To raise front of mower, loosen nut "F"from trunnion on both front links. Tightennut "E" on both front links an equal num-ber of turns. The two front links mustremain equal in length.

• When distance "D" is 1/8" to 1/2" lowerat front than rear, tighten nut "F" againsttrunnion on both front links.

• Recheck side-to-side adjustment.

Bottom Edge of Bottom Edge ofMower to Ground Mower to Ground

\- /•_ ' Mandrel

BOTH FRONT LINKS MUST BE EQUAL INLENGTH

(_)k Suspension

_J L _-f-_\\ J Lift Link_' " Adjustment

Nut

FRONT-TO-BACK ADJUSTMENTIMPORTANT: Deck must be level side-to-side. If the following front-to-back adjust-ment is necessary, be sure to adjust bothfront links equally so mower will staylevel side-to-side.To obtain the best cutting results, themower housing should be adjusted sothat the front is approximately 1/8" to 1/2"lower than the rear when the mower is inits highest position.

Nut

Front TrunnionLinks

TO REPLACE MOWER BLADE DRIVEBELT

The mower blade drive belt may be re-placed without tools. Park the tractor onlevel surface. Engage parking brake.

BELT REMOVAL -

1. Remove mower from tractor (See 'q'OREMOVE MOWER" in this section of

22 manual).

Page 23: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

2. Work belt off both mandrelpulleysandidlerpulleys.

3. Pull belt away from mower.

BELT INSTALLATION -

1. Work belt around both mandrel pulleysand idler pulleys

2. Make sure belt is in all pulley groovesand inside all belt guides.

3. Install mower (See "To Install Mower" inthis section of this manual).

Mandrel Pulley Idler Pulleys

MandrelPulley

TO CHECK AND ADJUST BRAKE

Your tractor is equipped with an adjustablebrake system which is mounted on theright side of the transaxle.If tractor requires more than five (5) feet tostop at highest speed in highest gear on alevel, dry concrete or paved surface, thenbrake must be checked and adjusted.

' TO CHECK BRAKE

1. Park tractor on a level, dry concrete orpaved surface, depress clutch/brakepedal all the way down and engageparking brake.

2. Disengage transmission by placingfreewheel control in "transmission dis-engaged" position. Pull freewheel con-trol out and into the slot and release soit is held in the disengaged position.

The rear wheels must lock and skid whenyou try to manually push the tractor for-ward. If the rear wheels rotate, the brakeneeds to be adjusted or the pads need tobe replaced.

TO ADJUST BRAKE

1. Depress clutch/brake pedal all the waydown and engage parking brake.

2. Measure distance between brake oper-ating arm and nut "A" on brake rod.

3. If distance is other than 1-9/16", loosenjam nut and turn nut "A" until distancebecomes 1-9/16". Retighten jam nutagainst nut "A".

4. Engage transmission by placingfreewheel control in "transmissionengaged" position.

5. Road test tractor for proper stoppingdistance as stated above. Readjustif necessary. If stopping distance isstill greater than five (5) feet in highestgear, further maintenance is necessary.Replace brake pads or contact a Searsor other qualified service center.

With parking brake "Engaged"

//_ l_t "A"

_i_Jam Nut

Perating

mDo not touch this nut. If further brakeadjustment is necessary contact a Sears orother qualified service center.

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. Engageparking brake. For assistance, there is abelt installation guide decal on bottom sideof left footrest.

BELT REMOVAL -

1. Remove mower (See 'q'O REMOVEMOWER" in this section of manual).

NOTE; Observe entire motion drive beltand position of all belt guides and keepers.2. Disconnect clutch wire harness.3. Remove clutch Iocator.4. Remove belt from stationary idler and

clutching idler.5. Remove belt downward from engine

pulley and around electric clutch.6. Pull belt slack toward rear of tractor.

Carefully remove belt upwards fromtransmission input pulley and overcooling fan blades.

7. Remove belt from center span keeperand pull belt away from tractor.

BELT INSTALLATION -

1. Carefully work new belt down aroundtransmission cooling fan and onto theinput pulley.

2. Slide belt into the center span keeper.3. Pull belt toward front of tractor and roll

belt around electric clutch and ontoengine pulley.

4. Install belt through stationary idler andclutching idler.

5. Reinstall clutch Iocator and tighten nutsecurely.

6. Reconnect clutch harness.

23

Page 24: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

7. Make sure belt is in all pulley groovesand inside all belt guides and keepers.

8. install mower (See 'q'O iNSTALLMOWER" in this section of manual).

ElectricClutch

Clutching--Idler

Stationary---Idler

Center Span _I"Keeper

Transmission-"_

Input Pulley

_ss Clutch

TRANSAXLE MOTION CONTROLLEVER NEUTRAL ADJUSTMENT

The motion control lever has been presetat the factory and adjustment should notbe necessary.1. Loosen adjustment bolt in front of the

right rear wheel, and lightly tighten.2. Start engine and move motion con-

trol lever until tractor does not moveforward or backward.

3. Hold motion control lever in that posi-tion and turn engine off.

4. While holding motion control lever inplace, loosen the adjustment bolt.

5. Move motion control lever to the neutral(N) (lock gate) position.

6. Tighten adjustment bolt securely.NOTE: If additional clearance is neededto get to adjustment bolt, move mowerdeck height to the lowest position.After above adjustment is made, if the trac-tor still creeps forward or backward whilemotion control lever is in neutral position,follow these steps:1. Loosen the adjustment bolt.2. Move the motion control lever 1/4 to

1/2 inch in the direction it is trying tocreep.

3. Tighten adjustment bolt securely.4. Start engine and test.5. If tractor still creeps, repeat above

steps until satisfied.

Motion Control Lever NeutralLock Gate

f _ Adjustment Bolt

TRANSMISSION REMOVAL/REPLACEMENT

Should your transmission require removal forservice or replacement, itshould be purgedafter reinstallationand before operating thetractor. See "PURGETRANSMISSION" inthe Operation section of this manual.

TO ADJUST STEERING WHEELALIGNMENT

If steering wheel crossbars are nothorizontal (left to right) when wheels arepositioned straight forward, remove steer-ing wheel and reassemble with crossbarshorizontal. Tighten securely.FRONT WH EEL TOE-IN/CAMB ERThe front wheel toe-in and camber are notadjustable on your tractor. If damage hasoccurred to affect the front wheel toe-in orcamber, contact a Sears or other qualifiedservice center.

TO REMOVE WHEEL FOR REPAIRS

1. Block up axle securely.2. Remove axle cover, retaining ring and

washers to allow wheel removal (rearwheels have a square key - Do notlose).

3. Repair tire and reassemble.NOTE: On rear wheels only: aligngrooves in rear wheel hub and axle. Insertsquare key.4. Replace washers and snap retaining

ring securely in axle groove.5. Replace axle cover.NOTE: To seal tire punctures and preventflat tires due to slow leaks, purchase anduse tire sealant from Sears. Tire sealantalso prevents tire dry rot and corrosion.

Washers

Retaining_.g _)

AxleCover

Square Ke_ ,

(Rear Wheel Only)

24

Page 25: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TO START ENGINE WITH A WEAKBATTERY

_WARNING: Lead-acid batteries gen-erate explosive gases. Keep sparks, flameand smoking materials away from bat-teries. Always wear eye protection whenaround batteries.If your battery is too weak to start theengine, it should be recharged. (See "BAT-TERY" in the MAINTENANCE section ofthis manual).If "jumper cables" are used for emergencystarting, follow this procedure:IMPORTANT: Your tractor is equippedwith a 12 volt system. The other vehiclemust also be a 12 volt system. Do not useyour tractor battery to start other vehicles.

3. Disconnect BLACK battery cablethen RED battery cable and carefullyremove battery from tractor.

4. Install new battery with terminals insame position as old battery.

5. Reinstall terminal guard.6. First connect RED battery cable to

positive (+) battery terminal with hexbolt and keps nut as shown. Tightensecurely.

7. Connect BLACK grounding cable tonegative (-) battery terminal with re-maining hex bolt and keps nut. Tightensecurely

8. Close terminal access doors.9. Close hood.

TO A-i-rACH JUMPER CABLES -Terminal

1. Connect one end of the RED cable Accessto the POSITIVE (+) terminal of eachbattery(A-B), taking care not to shortagainst tractor chassis.

2. Connect one end of the BLACK cableto the NEGATIVE (-) terminal (C) of Terminalfully charged battery.

3. Connect the other end of the BLACKcable (D) to good chassis ground,away from fuel tank and battery.

TO REMOVE CABLES, REVERSEORDER -1. BLACK cable first from chassis and

then from the fully charged battery.2. RED cable last from both batteries.

Weak or Dead Fully ChargedBattery Battery

REPLACING BATTERY

_WARNING: Do not short batteryterminals by allowing a wrench or anyother object to contact both terminals atthe same time. Before connecting battery,remove metal bracelets, wristwatch bands,rings, etc.Positive terminal must be connectedfirst to prevent sparking from accidentalgrounding.1. Lift hood to raised position.2. Remove terminal guard.

Nut Hex Bolt

(Red) Cable

• Negative(Black) Cable

TO REPLACE HEADLIGHT BULB1. Raise hood.2. Pull bulb holder out of the hole in the

backside of the grill.3. Replace bulb in holder and push bulb

holder securely back into the hole inthe backside of the grill.

4. Close hood.INTERLOCKS AND RELAYS

Loose or damaged wiring may causeyour tractor to run poorly, stop running, orprevent it from starting.• Check wiring. See electrical wiring

diagram in the Repair Parts section.TO REPLACE FUSE

Replace with 20 amp automotive-typeplug-in fuse. The fuse holder is locatedbehind the dash.

TO REMOVE HOOD AND GRILL AS-SEMBLY1. Raise hood.2. Unsnap headlight wire connector.3. Stand in front of tractor. Grasp hood at

sides, tilt toward engine and lift off oftractor.

4. When replacing hood, be sure toreconnect the headlight wire connector.

25

Page 26: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

Hood

Headlight WireConnector

ENGINE

Maintenance, repair, or replacement ofthe emission control devices and systems,which are being clone at the customers ex-pense, may be performed by any non-roadengine repair establishment or individualWarranty repairs must be performed by anauthorized engine manufacturer's serviceoutlet.

TO ADJUST THROTTLE CONTROLCABLE

The throttle control has been preset at thefactory and adjustment should not be nec-essary. Check adjustment as describedbelow before loosening cable. If adjust-ment is necessary, proceed as follows:1. With engine not running, move throttle

control lever from slow to choke posi-tion. Slowly move lever from choke tofast position.

2. Check that holes "A" in governorcontrol lever and hole in governor plateline-up. If holes "A" are not aligned,loosen clamp screw and move throttlecable until holes are aligned. Tightenclamp screw securely.

Governor Governor

_ Plate

Holes'.& "_ _ Clam_'_@L@] Throttle

TO ADJUST CARBURETOR

NOTE: The carburetor on this engine islow emission. It is equipped with an idlefuel adjusting needle with a limiter cap,which allows some adjustment within thelimits allowed by the cap. Do not attemptto remove the limiter cap. The limiter capcannot be removed without breaking theadjusting needle.The carburetor has been preset at thefactory and adjustment should not be nec-essary. However, minor adjustment maybe required to compensate for differencesin fuel, temperature, altitude or load. If thecarburetor does need adjustment, proceedas follows: 26

In general, turning idle mixture valve in(clockwise) decreases the supply of fuel tothe engine giving a leaner fuel/air mix-ture. Turning the idle mixture valve out(counterclockwise) increases the supplyof fuel to the engine giving a richer fuel/airmixture.IMPORTANT: Damage to the needlevalve and the seat in carburetor may resultif screw is turned in too tight.

PRELIMINARY SE'rrlNG -1. Air cleaner assembly must be assem-

bled to the carburetor when makingcarburetor adjustments.

2. Be sure the throttle control cable isadjusted properly (see above).

FINAL SETTING -

1. Start engine and allow to warm for fiveminutes. Make final adjustments withengine running and shift/motion controllever in neutral (N) position.

2. Move throttle control lever to slow posi-tion. With finger, rotate and hold throttlelever against idle speed screw. Turnidle speed screw to attain 1750 RPM.

3. While still holding throttle lever againstidle speed screw, turn idle mixturevalve full travel clockwise then coun-terclockwise until engine runs rough.Turn valve to a point midway betweenthose two positions. Release throttlelever.

ACCELERATION TEST -4. Move throttle control lever from slow

to fast position, if engine hesitates ordies, turn idle mixture valve out (coun-terclockwise) 1/8 turn. Repeat test andcontinue to adjust, if necessary, untilengine accelerates smoothly.

High speed stop is factory adjusted. Donot adjust - damage may result.IMPORTANT: Never tamper with theengine governor, which is factory setfor proper engine speed. Overspeed-ing the engine above the factory highspeed setting can be dangerous. If youthink the engine-governed high speedneeds adjusting, contact a Sears or otherqualified service center, which has properequipment and experience to make anynecessary adjustments.

IdleLever

Idle Mixture ValveWith Limiter

Page 27: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

Immediately prepare your tractor for stor-age at the end of the season or if the trac-tor will not be used for 30 days or more._IIWARNING: Never store the tractorwith gasoline in the tank inside a buildingwhere fumes may reach an open flameor spark. Allow the engine to cool beforestoring in any enclosure.

TRACTORRemove mower from tractor for winterstorage. When mower is to be stored for aperiod of time, clean it thoroughly, removeall dirt, grease, leaves, etc. Store in aclean, dry area.1. Clean entire tractor (See "CLEANING"

in the Maintenance section of thismanual).

2. Inspect and replace belts, if necessary(See belt replacement instructions inthe Service and Adjustments section ofthis manual).

3. Lubricate as shown in the Maintenancesection of this manual.

4. Be sure that all nuts, bolts and screwsare securely fastened, inspect movingparts for damage, breakage and wear.Replace if necessary.

5. Touch up all rusted or chipped paintsurfaces; sand lightly before painting.

BATTERY

• Fully charge the battery for storage.• After a period of time in storage, battery

may require recharging.• To help prevent corrosion and power

leakage during long periods of storage,battery cables should be disconnectedand battery cleaned thoroughly (see 'q'OCLEAN BA-I-I'ERY AND TERMINALS" inthe Maintenance section of this manual).

• After cleaning, leave cables discon-nected and place cables where theycannot come in contact with batteryterminals.

• If battery is removed from tractor forstorage, do not store battery directly onconcrete or damp surfaces.

ENGINEFUEL SYSTEM

IMPORTANT: It is important to preventgum deposits from forming in essentialfuel system parts such as carburetor, fuelhose, or tank during storage.

Also, alcohol blended fuels (called gasoholor using ethanol or methanol) can attractmoisture which leads to separation andformation of acids during storage. Acidicgas can damage the fuel system of anengine while in storage.• Empty the fuel tank by starting the en-

gine and letting it run until the fuel linesand carburetor are empty.

• Never use engine or carburetor cleanerproducts in the fuel tank or permanentdamage may occur.

• Use fresh fuel next season.NOTE: Fuel stabilizer is an acceptablealternative in minimizing the formation offuel gum deposits during storage. Addstabilizer to gasoline in fuel tank or stor-age container. Always follow the mix ratiofound on stabilizer container. Run engineat least 10 minutes after adding stabilizerto allow the stabilizer to reach the car-buretor. Do not empty the gas tank andcarburetor if using fuel stabilizer.ENGINE OIL

Drain oil (with engine warm) and replacewith clean engine oil. (See "ENGINE" inthe Maintenance section of this manual).CYLINDER(S)1. Remove spark plug(s).2. Pour one ounce of oil through spark

plug hole(s) into cylinder(s).3. Turn ignition key to start position for a

few seconds to distribute oil.4. Replace with new spark plug(s).

OTHER

• Do not store gasoline from one seasonto another.

• Replace your gasoline can if your canstarts to rust. Rust and/or dirt in yourgasoline will cause problems.

• If possible, store your tractor indoorsand cover it to give protection from dustand dirt.

• Cover your tractor with a suitable pro-tective cover that does not retain mois-ture. Do not use plastic. Plastic cannotbreathe which allows condensation tofo?m and will cause your tractor to rust.

IMPORTANT: Never cover tractor whileengine and exhaust areas are still warm.

27

Page 28: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TROUBLESHOOTING CHART:See appropriate section in manual unless dira_cted to Sears service center

PROBLEM CAUSE CORRECTION

Will not start

Hard to start

tankline.

Engine will notturn over

Engine clicks butwill not start

Loss of power

1, Out of fuel.2. Engine not "CHOKED"

properly.3. Engine flooded.

4. Bad spark plug.5. Dirty air filter.6. Dirty fuel filter.7. Water in fuel.

8. Loose or damaged wiring.9. Carburetor out of adjustment.

10. Engine valves out ofadjustment.

.

2.3.4.5.

.

7.

.

.

2.3.4.5.6.7.8.

.

.

2.3.4.

.

2.3.

1. Fill fuel tank.2. See 'q-O START ENGINE" in

Operation section.3. Wait several minutes before

attempting to start.4. Replace spark plug.5. Clean/replace air filter.6. Replace fuel filter.7. Empty fuel tank and carbure-

tor, refill tank with fresh gas-oline and replace fuel filter.

8. Check all wiring.!9. See 'qo Adjust Carburetor"

in Service and Adjustmentssection.

10. Contact a Sears or otherqualified service center.

Dirty air filter. 1.Bad spark plug. 2.Weak or dead battery. 3.Dirty fuel filter. 4.Stale or dirty fuel. 5.

Loose or damaged wiring. 6.Carburetor out of adjustment. 7.

Engine valves out of 8.adjustment.

Brake pedal not depressed. 1.Attachment clutch is engaged. 2.Weak or dead battery. 3.Blown fuse. 4.Corroded battery terminals. 5.Loose or damaged wiring. 6.Faulty ignition switch. 7.Faulty solenoid or starter. 8.

Faulty operator presence 9.switch(es).

Weak or dead battery. 1.Corroded battery terminals. 2.Loose or damaged wiring. 3.Faulty solenoid or starter. 4.

Cutting too much grass/too 1.fast.Throttle in "CHOKE" position. 2,Build-up of grass, leaves and 3,trash under mower.

Clean/replace air filter.Replace spark plug.Recharge or replace battery.Replace fuel filter.Empty fuel tank and refill

with fresh, clean gaso-

Check all wiring.See "To Adjust Carburetor" inService and Adjustmentssection.Contact a Sears or otherqualified service center.

Depress brake pedal.Disengage attachment clutch.Recharge or replace battery.Replace fuse.Clean battery terminals.Check all wiring.Check/replace ignition switch.Check/replace solenoid orstarter.Contact a Sears or otherqualified service center.

Recharge or replace battery.Clean battery terminals.Check all wiring.Check/replace solenoid orstarter.

Raise cutting height/reducespeed.Adjust throttle control.Clean underside of mowerhousing.

28

Page 29: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TROUBLESHOOTING CHART:See appropriate section in manual unless directed to Sears service centerPROBLEM

Loss of power(continued)

Excessivevibration

Engine dies whentractor is shiftedinto reverse

Engine continuesto run whenoperator leavesseat withattachmentclutch engaged

Poorcut-uneven

Mower blades willnot rotate

CAUSE CORRECTION

4. Dirty air filter.5. Low oil level/dirty oil.6. Faulty spark plug.

7. Dirty fuel filter.8. Stale or dirty fuel.

9. Water in fuel.

10.Spark plug wire loose.

11. Dirty engine air screen/fins.12. Dirty/clogged muffler.13. Loose or damaged wiring.14. Carburetor out of adjustment

15. Engine valvesout ofadjustment.

1. Worn, bent or loose blade.

2. Bent blade mandrel.

3. Loose/damaged part(s).

. Reverse operation system(ROS) is not "ON" whilemower or other attachmentis engaged.

1. Faulty operator-safetypresence control system.

1. Worn, bent or loose blade.

2. Mower deck not level.3. Buildup of grass, leaves, and

trash under mower.4. Bent blade mandrel.

5. Clogged mower deck ventfrom build-up of grass, leaves,and trash around mandrels.

1. Obstruction in clutchmechanism.

2. Worn/damaged mower drivebelt.

29

4. Clean/replace air filter.5. Check oil level/change oil.6. Clean and regap or change

spark plug.7. Replace fuel filter.8. Empty fuel tank and refill tank

with fresh, clean gasoline.9. Empty fuel tank and carbure-

tor, refill tank with fresh gas-oline and replace fuel filter.

10. Connect and tighten sparkplug wire.

11. Clean engine air screen/fins.12. Clean/replace muffler.13. Check all wiring.14. See "To Adjust Carburetor"

in Service and Adjustmentssection.

15. Contact a Sears or otherqualified service center,

1. Replace blade. Tighten bladebolt.

2. Contact a Sears or otherqualified service center.

3. Tighten loose part(s).Replace damaged parts.

1. Turn ignition key toROS "ON" position.See Operation section.

. Check wiring, switches andconnections. If not correctedcontact a Sears or otherqualified service center.

1. Replace blade. Tighten bladebolt.

2. Level mower deck.3. Clean underside of mower

housing.4. Contact a Sears or other

qualified service center.5. Clean around mandrels to

open vent holes.

1. Remove obstruction.

2. Replace mower drive belt.

Page 30: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TROUBLESHOOTING CHART:See appropriate section in manual unless directed to Sears service center

PROBLEM CAUSE CORRECTION

Mower blades will 3, Frozen idler pulley, 3. Replace idler pulley,not rotate 4. Frozen blade mandrel. 4. Contact a Sears or other(continued) qualified service center,

1. Engine speed too slow.Poor grassdischarge

Headlight(s) notworking(if so equipped)

Battery will notcharge

Loss of drive

Engine "backfires"when turningengine "OFF"

2. Travel speed too fast.3. Wet grass.

4. Mower deck not level.5. Low/uneven tire air pressure.

6. Worn, bent or loose blade.

7. Buildup of grass, leaves andtrash under mower.

8. Mower drive belt worn.9. Blades improperly installed.

10. Improper blades used.

11. Clogged mower deck ventholes from buildup of grass,leaves, and trash aroundmandrels.

1. Light switch is "OFF'.2. Bulb(s)or lamp(s) burned out.3. Faulty light switch.4. Loose or damaged wiring.5. Blown fuse.

1. Bad battery cell(s).2. Poor cable connections.3. Faulty regulator

(if so equipped).4. Faulty alternator.

1. Freewheel control in"disengaged" position.

2. Motion drive belt worn,damaged, or broken.

3. Air trapped in transmissionduring shipment or servicing.

. Engine throttle control not setbetween half and full speed(fast) position before stoppingengine.

1. Place throttle control in"FAST" position.

2. Shift to slower speed.3. Allow grass to dry before

mowing.4. Level mower deck.5. Check tires for proper air

pressure.6. Replace/sharpen blade.

Tighten blade bolt.7. Clean underside of mower

housing.8. Replace mower drive belt.9. Reinstall blades sharp edge

down.10. Replace with blades listed in

this manual.11. Clean around mandrels to

open vent holes.

1. Turn light switch "ON".2. Replace bulb(s) or lamp(s).3. Check/replace light switch.4. Check wiring and connections.5. Replace fuse.

1. Replace battery.2. Check/clean all connections.3. Replace regulator.

4. Replace alternator.

1. Place freewheel control in"engaged" position.

2. Replace motion drive belt.

3. Purge transmission.

. Move throttle controlbetween half and full speed(fast) position beforestopping engine.

30

Page 31: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643SCHEMATIC

BATTERY

AMMETER FUSE(OPTIONAL)

wHn_

_ Ak

: _

SOLENOID

RED I-- I

i[DISENGAGED)_-T--I .....f I I _

-I I I CLUTCH / BRAKE

__ (PEDAL UP)

L .... J __ __

SPAT SWfTCH.(NOT QCCUPIEDJ

; _. I .L f _cK ----_--T--_---........ I ._x

REVERSE SWITCH ............ J-- -I--- - SHORTING CONNECTOR

_ r,' NOTINREWRSE

I .... I ELECTRIC CLUTCH

Ii I ............. I _K

IL SPARK PLUGS -I

a.*_= _ IGNITION _ GAPUNIT (2PLUGSON TWIN CYL. ENGINES)

FUEL SHUT-OFFSOLENOID

i 1 (OPTIONAL)FUEL i

l I1_1 LINE IIUE CP;ARGgNG Sys1EM OUTPUT 28 VOLTS AC O 3_00 F!pM

....... g AMp _ @ 3800 RIMI I (REGULATOR _TED)

_o REGULATORi

IGNITION SWITCH

POSITION CIRCUIT =MAKE"

OFF M+G_IRU_VER_ B+A1

RUN B_I L+_START 3+S+A1

NOTEYOUR TRACTOR ISEQUIPPED WITH A SPECIALALTERNATOR SYSTEM.THE LIGHTS ARE NOTCONNECTED TO THEBATFERY, BUT HAVE THEIROWN ELECTRICAL SOURCE.BECAUSE OF THIS, THE

io2s34

/7NON-REMOVABLE REMOVABLE

CONNECTIONS CONNECTIONS

BRIGHTNESS OF THE LIGHTSWILL CHANGE WITH ENGINE WIRING INSULATED CLIPSSPEED. AT IDLE THE LIGHTS NOTE: IF WIRING INSULATED CUPSWILL DIM. AS THE ENGINE IS WERE REMOVED FOR SERVICING OFSPEEDED UP, THE LIGHTS UNIT, THEY SHOULD BE REPLACEDWILL BECOME THEIR BRIGHTEST. TO PROPERLY SECURE YOUR WIRING.

31

Page 32: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643ELECTRICAL

I

I

22

• • i

I i

I i

I

I

264O

I

I I

f I

i I

I II

Jr

I

I

,50

iIII

32

Page 33: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

ELECTRICALTRACTOR - - MODEL NUMBER 917.275643

KEY PARTNO. NO. DESCRIPTION

1 163465 Battery2 74760412 Bolt Hex 1/4-20 x 3/48 7603,.I Tray Battery10 145211 Bolt Btr Front 1/4.20 x 7-1/211 150109 Holddown Battery Front Mount12 145769 Nut Push Nylon Battery Front 1/416 176138 Switch Interlock21 175688 Harness Light22 4152J Bulb Light24 8860R Cable Starter25 146148 Cable Battery26 175158 Fuse27 73510400 Nut Keps Hex 1/4-20 unc28 145491 Cable Ground29 192749 Switch Seat30 193350 Switch Ignition33 140403 Key Molded34 110712)( Switch Light / Reset40 193389 Harness Ignition41 17720408 ScrewThd Cut 1/4-20 x 1/242 131563 Cover Terminal43 192507 Solenoid45 122822X Ammeter50 174652 Switch PTO52 141940 Protection Wire Loop55 17490508 Screw Thdrol 5/16-18 x 1/279 175242 Socket Asm Bulb Twistlock92 193465 Harness Pigtail Reverse Switch93 192540 Screw Plastite 10-14 x 2.094 191834 Module Reverse ROS

NOTE:All componentdimensions given inU.S. inches1 inch= 25.4 mm

33

Page 34: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643CHASSIS AND ENCLOSURES

217

54

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74

34

Page 35: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643CHASSIS AND ENCLOSURES

KEY PART

NO. NO. DESCRIPTION

1 174619 Chassis2 176554 Drawbar9 193635X428 Dash10 72140608 Bolt RDHD SQNK 3/8-16 x 111 167203 Panel Dash LH13 188702X010 Panel Dash RH14 17490608 Screw Thdrol 3/6-16 x 1/217 175260X615 Hood Assembly20 162026 Plate Battery26 STD541437 Locknut Hex with Insert 3/8-16 unc28 174515X615 Grille29 161840 Lens Bar30 192395X615 Fender/Footrest31 139976 Bracket Fender/Support37 17490508 ScrewThdrol 5/16-18 x Ii2"I'YT38 175710 Bracket Asm Pivot Mower Rear54 192512 Screw Hex Wshd 10-32 x 51858 175351 Duct Hood59 187495 Bushing 1,375 OD60 STD533707 Bolt Rdhd Sqnk 3/8-16 unc x 3/464 174997 Dash Lower74 STD541437 Nut Crownlock 3/8-16 unc90 124346X Nut Self-Thd Wsh-Hd 1/4 Zinc142 175702 Plate Reinforcement143 186689 Bracket Swaybar Chassis144 175582 Bracket Footrest145 156524 Rod Pivot Chassis/Hood154 161897 Bracket Dash Rh155 161900 Bracket Dash Lh158 162037 Parking Brake Bkrt159 191120X428 Cupholder161 164655 Bumper Extrusion .600 x 3.50206 170165 Bolt Shoulder 5/16-18209 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4217 179132X428 Console Fuel Window278 191611 Screw 10 x 3/4 Single Lead-Hex

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

35

Page 36: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643GROUNDDRIVE

o.!

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156 166 35 _-_39

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36

Page 37: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643GROUNDDRIVE

KEY PART KEY PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 - - - Transaxle, HydroGear, 64 173937 Bolt Hex 7/16-20 x 4 x Gr. 5-1.5Model 314-0510 (See Break down) 65 STD551143 Washer

8 192502 Rod Shift Fend. 66 t 54778 Keeper Belt Engine9 180505 Clutch Electric 69 142432 Screw Hex Wsh Hi-Lo10 STD561219 Pin Cotter 1/8 x 1 1/4 x 1/2 unc14 STD551131 Washer Lock Hvy 1/4 71 169183 Strap Torque LH15 74490544 Bolt Hex Flghd 5/16-18 Gr. 5 73 169182 Strap Torque RH16 STD541431 Nut Lock Hex W/Ins. 5/16-18 unc 74 137057 Spacer, Axle17 126197X Washer 1-1/20D x 15/32 ID x.260 75 121749X Washer 25/32 x 1-1/4 x 16 Ga.19 STD541437 Nut Lock HexW/Wsh 3/8-16 unc 76 STD551262 E-Ring21 130564 Knob 77 123583X Key, Square22 169498 Rod, Brake 78 121748X Washer 25/32 x 1-5/8 x 16 Ga.23 190736 Bracket Anti-Rotation 81 t 65596 Shaft Assy.Cross Taper24 STD541237 Nut, HexJaro 3/6-16unc 82 165711 Spring Torsion25 106888X Spring, Brake Rod 83 19171216 Washer 17/32 x 3/4 x 16 Ga.26 STD551037 Washer 84 169594 LinkTransaxle27 STD561210 PinCotter I/8x3/4CAD. 89 192387X428 Console, Shift29 175765 Rod, Parking Brake 95 170201 Rod Bypass29 124236X Knob Brake Parking 96 STD624003 Retainer Spring 1• Zinc/Cad30 169592 Bracket, Transaxle 112 STD551025 Washer 9/32 x 3/4 x 10 Ga.32 STD523107 Bolt Hex Hd 5/16-18 uric x 3/4 120 73900600 Nut Lock Fig 3/8-16 uric34 175578 Shaft, Foot Pedal 150 175456 Spacer Retainer35 120183X Bearing, Nylon 151 19133210 Washer t3/32 x 2 x 10 Ga.36 STD551062 Washer 156 166002 Washer 5/16 ID x 1.0 x .12537 STD571810 Pin, Roll 158 165589 Bracket Shift Mount38 179114 Pulley, Composite 159 183900 Hub Shift39 STD533727 BoltRdhd3/8-16uncx2-3/4Gr. 5 161 72140406 BoltRdhdSqnkl/4-20x3/4Gr. 541 175556 Keeper, Belt Idler Flat 162 73680400 Nut Crownlock 1/4-20 unc47 127783 Pulley, Idler, V-Groove 163 74780416 Bolt Hex Fin 1/4-20 uric x 1 Gr. 548 154407 Bellcrank Clutch Grnd Drw Stl 165 165623 Bracket Pivot Lever49 123205X Retainer, Belt 166 17490510 Screw 5/16-18 x 5/850 72110612 Bolt 168 165492 Bolt Shoulder 5/16-18 x .56151 STD541437 Nut Crownlock 3/8-16 unc 169 165580 Plate Fastener Cross Shf.52 STD541431 Nut, Crownlock 5/16-18 unc 197 169613 Nyliner Snap-in 5/8 ID53 199652 Link, Clutch 198 169593 Washer Nyl 7/8 ID x .105"55 105709X Spring, Return, Clutch 199 169612 Bolt Shoulder 5/16-18 unc56 17060620 Screw 3/8-16 x 1-1/4 200 72140508 Bolt Rdhd Sqnk 5/16-18 unc x 157 140294 V-Belt, Ground Drive 202 STD533110 Bolt Can* Sh 3/8-16 x 1-3/4 Gr. 559 169691 Keeper, Center Span 254 17000616 Screw 3/8-16 x 1 SMGML61 17120614 Screw 3/8-16 x .875 263 17000612 Screw 3/3-16 x .75

62 123533X Cover, Pedal NOTE: All component dimensions given in U.S. inches63 174607 Pulley, Engine 1 inch = 25.4 mm

37

Page 38: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643STEERING ASSEMBLY

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38

Page 39: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917,275643STEERING ASSEMBLY

KEY PARTNO. NO. DESCRIPTION

1 186094)(428 Wheel Steering2 184706 Axle Asm3 169840 Spindle Asm LH4 169839 Spindle Asm RH5 6266H Beedng Race Thrust Harden6 121748X Washer 25/32 x 1-5/8 x 16 Ga.8 12000029 Ring KJip #15304-7510 175121 Link Drag11 STD551137 Washer Lock Hvy HIcLSpr 3/812 73940800 Nut Hex Jam Toplock 1/2o20 unf13 136518 Spacer Beadng Axle Front15 145212 Nut Hex Flange Lock17 177883 Shaft Asm Steering26 126847X Bushing Link Drag28 19131416 Washer 13/32 x 7/8 x 16 Ga.29 17000612 Screw 3/8-16 x 3/430 76020412 Pin Cotter 1/8 x 3/432 192757 Rod Tie36 155105 Bushing Strg37 152927 Screw38 t 86095X428 Insert Cap Strg Wh39 19183812 Washerg/161Dx2-3/60Dx12Ga,40 73540600 Nut Crownlock 3/8-2441 186737 Adaptor Wheel Strg42 163888)(428 Boot Steering43 121749X Washer 25/32 1 1/4 x 16 Ga.46 184946X505 Cap Spindle656768718287889195

16036772110618169827175146169835173966175118175553188967

Spacer Brace AxleBolt Rdhd Sq 3/8-16 unc x 2-1/4Axle BraceSteedng Asm.Bracket Susp. Chassis FrontWasher Flat .781 x 1-1/2 x .15Bolt Shoulder 7/16-20 uncClip SteeringWasher Harden ,793 x 1.637 x .060

NOTE: All component dimensions given in U,S. inches1 inch = 25.4 mm

39

Page 40: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643ENGINE

78,

32

29

\OPTIONAL EQUIPMENT

Spark Arrester

81

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Page 41: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643ENGINE

KEY PARTNO. NO. DESCRIPTION

1 176636X505 Control Throttle/Choke2 191611 Screw 10 x 3/4 Single Lead-Hex3 Engine Bdggs Model

31P777-0348-E1 (See Breakdown4 137352 Muffler Asm Twin Lo-Tone13 165291 Muffler Gasket14 148456 Tube Drain Oil Easy23 169837 Shield Heat29 137180 Kit Spark Arrestor (Fiat Scrn)31 179022 Tank Fuel32 179124X428 Cap Asm Fuel33 123487X Clamp Hose Black37 8543R Line Fuel38 161654 Plug Drain Oil Easy41 139277 Stem Tank Fuel45 17000612 Screw Hexwsh Thdr 3/8-16 x 3/462 10010500 WAsher Split72 192334 Screw Socket Hd. 5/16-18 x .7578 17060626 Screw 3/8-16 x 1-1/481 73510400 Nut Keps Hex 1/4-20 uric112 3645J Bushing

NOTE: All component dimensions given in U.S.inches 1 inch = 25.4 mm

41

Page 42: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643LIFT ASSEMBLY

7

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42

Page 43: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643LIFT ASSEMBLY

KEY PARTNO. NO. DESCRIPTION

1 197980 Plunger Assembly2 198070 Shaft Assembly, Lift3 188822 Pin Groove4 12000002 E-Ring5 19211621 Washer 21/32 x I x21 Ga.6 120183)( Bearing Nylon7 175830 Grip Handle Fluted11 139865 Unk Lift L.H.12 139866 Link Lift R.H.13 4939M Retainer Spring15 173288 Link Front Susp16 73350800 Nut Hex Jam 1/2-13 unc17 175689 Trunnion Front Susp18 73800860 Nut Lock w/Wsh 1/2-13 unc19 139868 Arm Asm Suspension Mower20 194209 Pin Cotter 7/16 Bow Tie Lock31 169865 Bearing Pivot Lift32 73540600 Nut Crownlock 3/8-24

NOTE: All component dimensions given in U.S. inches1 inch -- 25.4 mm

43

Page 44: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643SEAT ASSEMBLY

12

seat_It.knob 21

22

J

21

\

KEY PARTNO. NO.

1 1887192 1405515 1450066 STD5414377 124181X8 170006169 1913161410 19553011 16636912 17464813 121248X14 72050412

DESCRIPTION

SeatBracket Pivot SeatClip Push-InNut Hex w/Ins 3/8-16 uncSpring Seat CprsnScrew 3/8-16 x 1-1/2Washer 13/32 x 1 x 14 Ga.Pan SeatKnob Seat AdjWingnutBracket Mounting SwitchBushing Snap Blk Nyl 50 IdBolt Rdhd Sqnk 1/4-20 x 1-1/2

KEY PARTNO. NO.

15 13430016 121250X17 123976X18 124238X21 17185222 STD54143124 1917191225 127018X41 140675

DESCRIPTION

SpacerSplitSpringCprsnNutLock1/4 LgeFigGr.5 ZincCapSpringSeatBoltShoulder5/16-18 uncNutHex LockW/Ins 5/16-18Washer17/32 x 1-3/16 x 12 Ga.BoltShoulder5/16-18 x 62StrapAsrn.Fender

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

44

Page 45: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643DECALS

11 716 3 13 21 4 11 10

21

KEY PARTNO. NO.

1 1874072 1380473 1862424 1862435 1865726 1460467 1936548 1791289 19387210 15643911 189088

8

6

_15

--1

KEY PARTDESCRIPTION NO, NO. DESCRIPTION

Decal Reflector LH 13 133644Decal Battery Diehard Sears 14 160396Decal Hood RH 15 187408Decal Hood LH 16 164065Decal Fender Craftsman 18 193307Decal V-Belt Drive Schematic 20 149516Decal Dash 21 186331Decal Deck Caution 23 189020Decal Replacement Hood - - 166960Decal Fender Danger - - 184310X428Decal Panel Dash - - 184311)(428

- - 199950- - 199951

Decal Replacement PartsDecal V-Belt SchematicDecal Reflector RHDecal Steering WheelDecal Fender Opr.Decal BatteryDeca[ Hood Side PanelDecal EngineDecal Bypass FenderPad Footrest LHPad Footrest RHManual Owner's EnglishManual Owner's Spanish

74,10

wheel_1

KEY PARTNO, NO. DESCRIPTION

1234567

118

5919265139106222X59904106732)(624278H9040H

106108X6249 13846810 7152J1t 104757X428-- 144334

Cap Valve TireStem ValveTire FTs 15 x 6.0 - 6 ServiceTube Front (Service Item Only)Rim Asm 6" front ServiceFitting Grease (Front Wheel Only)Bearing Flange (FrontWheelOnly)Rim Asm 8" rear ServiceTire R Ts 20 x 8-8 C ServiceTube Rear (Service Item Only)Cap Axle BIk 1.50 x 1.00Sealant, Tire (10 oz. Tube)

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

45

Page 46: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643MOWER DECK

34 :21

113 111 21116 \ \ _-

118-_ 2

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2927

46

Page 47: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643MOWER DECK

KEY PART KEY PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION

1234568910

11

13

1415161819202123242526272829303132333436

165892 Mower Housing 40 73900600STD533107 Bolt 44 140088138017 Bracket Asm Sway Bar Front 45 STD624003165460 Bracket Sway Bar 38/42" 46 137729STD624008 Retainer Spring 54 178515178024 Bar Sway Deck 55 155046850857 Bolt Hex 3/8-24 x 1.25 Gr. 8 56 165723STD551137 Washer Lock 59 141043140296 Washer Hardened 61 174882

(The following blades are available) 68 174883138971 Blade 42" Hi-Lift 92 STD541437

(For bagging or discharge) 111 179292134149 Blade 42" Mulching STD 112 179293

(For mulching mowers only) 113 17000510139776 Blade 42" Mulching Premium 116 4898H

(For better wear when mulching) 117 188606137645 Shaft Assembly Mandrel Vented 118 73930600

(Incl. Key Number 6) 119 19121414128774 Housing MandrelVented 129 19131312110485X Bearing Ball Mandrel 130 STD523710174493 Stripper Mower Deck 131 STD53371072140505 Bolt Carriage 5/16-18 x 5/8 143 157109132827 Bolt Shoulder 144 158634159770 Baffle Vortex 145 165888STD541431 Nut Cmwnlock 5/16-18 unc 146 171977177563 Bracket Deflector 148 169022105304X Cap Sleeve 149 165898123713X Spring Torsion Deflector 150 19091210110452)( Nut Push 159 STD533717130968X428 Shield Deflector 184 1913141019111016 Washer 11/32 x 5/8 x 16 Ga. - - 130794131491 Rod Hinge173984 Screw Thdrol RollingWsh Hd187690 Washer Spacer - - 176207153535 Pulley Mandrel178342 Nut Toplock FlangedSTD533717 Bolt131494 Pulley Idler Flat

Nut Lock 3/8_16 uncGuard Mandrel L.H.RetainerScrew Thd. Roll 1/4-20 x 5/8Washer HardenedArm IdlerSpacer RetainerGuard Tuv Idler (94)Spring Ext Elect ClutchV-BeltLocknutHex W/Wsh 3/8-16 uncBracketWheel Guage LHBracketWheel Guage RHScrew 5/16-18Bolt ShoulderWheel GaugeNut Crewnlock 3/8-1Washer 13/32 x 7/8 x 14 Ga.Washer 13/32 x 13/16 x 12 Ga.Bolt Fin Hex 3/8-16 uric x IGr. 5Bolt Rdhd Sqnk 3/6-16 unc x 1Bracket Arm Idler 42"Keeper Belt 42" Clutch CablePulley Idler FlatBolt Carraige IdlerSpring Return IdlerRetainer Spring YellowZincWasher 9/32 x 3/4 x 10 Ga.Bolt Rdhd Sqn 3/8-16 unc x 1-3/4Washer 3/8Mandrel Assembly (Includeshousing, shaft and shaft hardwareonly-pulley not included)Replacement Mower, Complete(Std. Deck-Order separatelygauge wheels 116 - 119).

NOTE: All component dimensions given in U.S.inches1 inch = 25.4 mm

47

Page 48: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

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128

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6 - SEALANT57 - 20W50 OIL - 78.80Z

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Page 49: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643HYDRO TRANSAXLE - - MODEL NUMBER 314-0510

KEY PART KEY PARTNO. NO, DESCRIPTION NO, NO. DESCRIPTION

1 170351 Kit, Main Housing 64 142892Main Housing, Machined 65 170411Bushing .865 X .985 X .790 67 170413

2 170352 Kit, Side Housing 69 170415Side Housing, Machined 70 170416Bushing .865 X .985 X .790 71 170417Bushing .624 X .719 X .562 72 170418

3 170353 Kit, Center Section 73 142884Center Section, Machined 74 170419Bushing .707 X .788 X .591 75 170420

4 170354 Swashplate, Trunnion Machined 76 1704215 169898 Kit, Cylinder Block (10cc) 77 170422

Block - Cylinder 78 142969Piston 79 142980Spring, Compression 80 150778Washer Thrust 81 170423

6 178322 Sealant Tube 82 1704247 170356 Hexffenge Screw 1/4-20 X 1.25 63 1611688 170357 Stud, 5/16-24 Hex Double End 84 1704259 170358 Shaft, Input 85 17042610 170359 Retaining Ring 67 17316011 170360 Spacer 88 17833412 169870 Retaining Ring 90 17043013 170361 Seal, Lip .67 X 1.58 X .276 93 17043114 173158 Bearing, Ball 6203 (BDR) 107 17043216 170362 Hex Flange Head Screw 1/4_20 X 108 170433

1.2517 170363 Seal, Lip 18 X 32 X 7 109 17043418 170364 Arm, Control 111 17043519 173159 Bearing, Thrust (10cc) 113 17043723 170365 CheckPlug Assembly 119 19103124 170366 Shaft Motor27 170367 Gear, Pinion, 13t28 170368 10t / 48t Gear29 170369 Gear, 10tJackshaft 120 18831230 170370 60t Bullgear 123 17880031 170371 Sleeve Bearing .75 X 1.75 X .625 124 17044432 170389 Sleeve Bearing (Outboard) .75 X

1.575 X .62533 142991 Washer34 170390 Lip Seal, Axle Shaft35 170391 Shaft, Axle (Keyed, R.h.)36 170392 Shaft, Axle (Keyed, L.h. )37 150792 Gear, Splined Diff. (210-1000 & 310-

0750) ff 1 125 17044538 150793 Gear, Miter Di . (210- 000 & 310-075o)

39 150809 Differential Shaft (310-0750)40 170393 Retaining Ring 126 19102841 170394 Pin, Jackshaft42 170395 Magnet, Ring43 170396 Spring, Bypass44 150797 Bolt 3/8-24 X 2-1/2 127 17044745 170397 Filter46 170398 Base, Filter47 170399 Actuator, Bypass48 170400 Rod, Bypass Actuator49 170401 Arm, Bypass50 170402 Retaining Ring .25 External51 170403 Seal, Lip .741 X .25 X .25 128 17316552 170404 Washer, Flat 0.050" (210-1000)53 170405 Retaining Ring54 170406 Bearing, Center Block55 142977 Spring, Helical Compression56 142978 Washer, Block Thrust57 ...... 20W-50 Oil 129 19103258 142929 Kit, Brake Yoke 130 18635259 170408 Rotor, Brake60 142883 Brake Puck61 142882 Brake Puck Plate 900 16676862 170409 Pin, Brake Actuating63 170410 Hfhcs 1/4-20 X 2 W/patch, Special

Flange

Bolt, NylokSpacer, Brake Torsion SpringBolt, Square Head - BraKeNut, Castle 5/16-24Pin, Cotter 3/32x3/4Brake SpringWasher (310-0750)Washer, FlatSeal, OilAss'y Check PlugBolt, Stud 5/16-24PUck, FrictionSpringSpacerNut, Nylon Insert Hex Lock 5/16-24Wedge, FrictionClip, WasherPinFitting, 5/16 X Sae 5/32 TubeHose, Expansion TankCap, VentBolt, Self Tapping (BDR)Puck, inner WedgeSpring Clip, HousingDeflectorWasher, Motor Shaft .711D X 1.15ODX .03 ThickPlug, Straight Thread 9/16-18O-nng .7 X.301 IDBracket, Support Expansion TankKit, Fan - Washer - NutFan, 7 InHex Lock Nut 1/2-20 (Nylon insert)Washer, Or Slotted, .53 X 1.63 X .06PulleyBelt KeeperKit, Center Section Filter BypassCenter Section MachiningBase Filter W/PoppetCheck Plug Assembly, .027 WasherCheck Plug Assembly, WasherSpring, Bypass, Actuator, BypassDeflector, Bottom, FilterBushing, .707 X .788 X .591Kit, FilterBottom, Filter, Spring, BypassActuator, Bypass, DeflectorBase, Filter W/PoppetKit, Fan/pulleyHex Jam 1/20-20 (Nylon Inser)Washer, OD Slotted, .53 X 1.63 X .06Fan, 7 In, PulleyKit, SealLipSeal .67 X 1.58 X .276Lip Seal 18 X 32 X 7Lip Seal .706 X 1.584 X .25Lip Seal .741 X .250 X .250 TcOil Seal .625 X 1.OX .25O-ring .07 X .301 IDKit, Expansion TankTank, ExpansionCap, VentBolt, Self Tapping 10-32 X 1/2Bracket, Support Expansion TankSilicon Sponge 1/2 X 1/2 X 3/16Cap, Expanston Tank ShippingKit, Brake Arm And SpringArm, Brake, Spring, Brake Arm BiasInstruction SheetTransaxle

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

49

Page 50: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643BRIGGS ENGINE-MODEL NUMBER 31P777, TYPE NUMBER 0348-E1

7184

358 ENGINEGASKET SET

_2c_gl e

20_ 617 0

524 Q 8420 1266 0

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I 1330REPAIRMANMAL ] I 1329 REPLACEMENTENGINE I

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Page 51: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643BRIGGS ENGINE-MODEL NUMBER 31P777, TYPE NUMBER 0348-E1

1_2

6170

1025

1o5_ 12_

1095 VAI_VE. _KET S_ 1

275 I_ 947

977 CARBURETOR GASKET SET

I 121 CARBURETOR OVERHAUL KIT _')(_05@ 142 12

51

Page 52: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR -- MODEL NUMBER 917.275643BRIGGS ENGINE-MODEL NUMBER 31P777,TYPE NUMBER 0348-E1

KEY PART KEY PARTNO, NO. DESCRIPTION NO, NO. DESCRIPTION

1 6971742 3992653 3910864 6971885 6981477 6991689 69710911 69711312 69711013 69036015 69094616 69712720 69094722 69212523 69355624 22269825 699052

699054

26 699051697559

27 69846928 69709929 697126

697263

32333435363742434546485O5153547374788993949598lO4105106

Cylinder Assembly 108 690464 Valve-Choke (Manual Choke)Kit-Bushing/Seal (MagnetoSide) 108A 692344 Valve-Choke (Choke A Matic)

• Seal-Oil (Magneto Side) 117 694352 _i Jet-Main (Standard)Sump-Engine 118 697228 Jet-Main (High Altitude)Head-Cylinder 121 697241 Kit-Carburetor Overhaul

• + Gasket-Cylinder Head 125 698445 Carburetor• Gasket-Breather 127 695005 Plug-Welch

Tube-Breather 130 691750 Valve-Throttle• Gasket-Crankcase 131 494379 Kit-Throttle Shaft

Screw (Cylinder Head) 133 494381 Float-CarburetorPlug-Oil Drain 137 281165 _ Gasket-Float BowlCrankshaft 141 495097 Kit-Choke Shaft (Manual Choke)

• Seal-Oil (PTO Side) 141A 495931 Kit-Choke Shaft (Choke A Matic)Screw (Crankcase CoverSump) 142 697140 (_ Nozzle-CarburetorFlywheel 146 691639 Key-TimingKey-Flywheel 186 698174 Connector-HosePiston Assembly (Standard) 187 697098 Line-FuelPiston Assembly (.620" 187A 698417 Line-FoalOversize) 188 691693 Screw (Control Bracket)Ring Set (Standard) 192 691986 Adjuster-Rocker ArmRing Set (.020" Oversize) 202 691841 Link-Mechanical GovernorLock-Piston Pin 209 692208 Spring-GovernorPin-Piston 216 691840 Link-Choke

Rod-Connecting (Standard) 222 694042 Bracket-ControlRod-Connecting (.020" 227 691374 Lever-Governor ControlUndersize) 232 691842 Spring-Governor

692852 Screw (Connecting Rod) 238 691843 Cap-Valve695760 Valve-Exhaust 240 691035 Filter-Fuel

695761 Valve-Intake 265 691024 Clamp-Casing691279 Spdng-Valve (Intake) 267 695134 Screw (Casing Clamp)691279 Spdng-Valve (Exhaust) 276 692255 O_ Washer-Sealing697352 Guard-Flywheel 304 699829 Housing-Blower691752 Keeper-Valve 305 697102 Screw (Blower Housing)691968 Slinger-Governor/Oil 305A 697103 Screw (Blower Housing)690564 Tappet-Valve 366 697107 Shield-Cylinder698492 Camshaft 307 691003 Screw (Cylinder Shield)697762 Short Block 309 693551 Motor-Starter

690193 Manifold-Intake 310 690323 Bolt (Starter Motor)692137 ,O_+ Gasket-Intake 311 497608 Brush Set690227 Stud (Carburetor) 333 492341 Armature-Magneto691148 Screw (Intake Manifold) 334 691061 Screw (Magneto Armature)697133 Scraen-RotalJng 337 691043 Plug-Spark697897 Screw (Rotating Screen) 356 697089 Wire-Stop691003 Screw (Flywheel Guard) 358 697191 Gasket Set-Engine690283 Plug-Oil 363 19203 Flywheel Puller690602 (_ Bushing-Throttle Shaft498030 Kit-Idle Mixture - Included in Engine Gasket Set, Key No. 358691636 Screw (Throttle Valve) Included in Carburetor Overhaul Kit, Key. No.495800 Kit-idle Speed 121690525 _ Pin-Float Hinge :l: Included in Carburetor Gasket Set, Key. No.231855 121 Valve-Float Needle 977691780 O Seat-Inlet + Included in Valve Gasket Set, Key. No. 1095

NOTE: All component dimensions given in U,S. inches1 inch = 25.4 mm

52

Page 53: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

TRACTOR - - MODEL NUMBER 917.275643BRIGGS ENGINE-MODEL NUMBER 31P777,TYPE NUMBER 0348-E1

KEY PART KEY PARTNO, NO, DESCRIPTION NO. NO. DESCRIPTION

383 89838 Wrench-Spark Plug 868 690968 .+385 694476 Screw (Fuel Pump) 914 690960385A 690297 Screw (Fuel Pump) 918 697091387 697090 Pump-Fuel 943 690589 °404 691691 Washer (Governor Crank) 947 694393431 697122 Elbow-Intake 965 499613445 697153 Filter-Air Cleaner Cartridge 967 697015462 691261 Washer (Starter Cable) 968 699848474 696459 Alternator 975 495933501 691188 Regulator 977 690192503 691532 Strap-Starter 987 691326 O505 691251 Nut (Governor Control Lever) 1005 699043510 693699 Ddve-Starter 1017 690770513 692024 Clutch-Ddve 1019 697143523 697086 Dipstick 1022 272475 o+524 691032 ° Seal-Dipstick Tube 1023 692492525 697085 Tube-Dipstick 1024 499054526 697088 Screw (Regulator) 1026 692003544 692034 Starter-Armature 692011552 697144 Bushing-Governor Crank 1027 696854562 691119 Bolt (Governor Control Lever) 1029 691751579 691029 Nut (Starter Cable) 1094 690822584 697112 Cover-Breather Passage 1035 693784601 95162 Clamp-Hose 1036 695700614 691620 Pin-Cotter 1040 699852616 692012 Crank-Governor 1044 698139

617 692138 a • SeaFO Ring (Intake Manifold) 1051 691265634 690801 (_ SpdngiSeal AsSembly (Manual 1058 276038

Choke) 1059 698516634A 690802 _ Spring/Seal Assembly (Choke A 1070 690372

Matic) 1090 691293635 691909 Boot-Spark Plug 1091 691333643 698401 Retainer-Air Filter 1095 690190654 690958 Nut (Carburetor) 1119 691183684 697157 Screw (Breather Passage 1127 691657

Cover) 1263 697124691 692407 ° Seal-Governor Shaft 1264 697104697 690372 Screw (Drive Cap) 1266 691917 ,,0718 690959 Pin-Locating 1266A 697123 O729 691224 Clip-Wire 1267 697424729A 694123 Clip-Wire 1276 697156741 697128 Gear-Timing 1329750 691033 Screw (Oil Pump Cover) 1330757 697607 Link-Counterweight758 697134 Counterweight759 697392 Pin-Countarweight _1783 693713 Gear-Pinion789 696329 Harness-Wiring :_797 693167 Nut (Brush Retainer)801 691283 Cap-Drive +802 691286 Cap-End803 693757 Housing-Starter830 691095 Stud (Rocker Arm)842 691031 ° SeaI-O Ring (DipstickTube)847 697087 Dipstick/Tube Assembly651 692424 Terminal-Spark Plug

Seal-ValveScrew (Rocker Cover)Line-VacuumSeaI-O Ring (Oil Pump Cover)Solenoid-FuelCover-Oil Pump

- Filter-Pre CleanerCover-Air CleanerBowl-FloatGasket Set-CarburetorSeal-Throttle ShaftFan-FlywheelScreen-Oil PumpKit-LabelGasket-Rocker CoverCover-Rocker ArmPump-OilRod-Push (Intake)Rod-Push (Exhaust)Filter-OilArm-RockerGuide-Push RodShaft-PumpLabel-EmissionPlate-Trim

Screw (Flywheel)Ring-RetainingOwner's ManualKit-Screw/WasherScrew (Flywheel Fan)Retainer-BrushCap-LimltarGasket Set-Valve

Screw (Alternator)Screw (Float Bowl)Reed-BreatherScrew (Breather Reed)SeaI-O Ring (Intake Elbow)SeaI-O Ring (Intake Elbow)Latch-B_owerHousingPlug-AVS Counterweight

31Q777-0036 Replacement Engine272147 Repair Manual

Included in Engine Gasket Set, Key.No. 358Included in Carburetor Overhaul Kit, Key.No,121Included inCarburetor Gasket Set, Key.No.977Included in Valve Gasket Set, Key. No. 1095

NOTE: All component dimensions given inU.S. inches1 inch = 25.4 mm

53

Page 54: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

54

Page 55: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

O1ol

ONLY RIDE UP AND DOWN HILL,NOT ACROSS HILL

15 DEGREES MAX.

WARNING: To avoid serious injury, operate your tractor up enddown the face of slopes, never across the face. Do not mowslopes greater than 15 degrees. Make turns gradually to preventtipping or loss of control. Exercise extreme caution whenchanging direction on slopes.

1. Fold this page along dotted line indicated above.2. Hold page before you so that its left edge Is vertically parallel to e tree

trunk or other upright structure.3. Sight across the fold In the direction of hill slope you want to measure,4. Compare the angle of the fold with the slope of the hill.

Page 56: 18.5 HP, 42 Mower Electric Start Automatic …Owner's Manual]CRRFTSMRN"I LAWN TRACTOR 18.5 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.275643 This product has

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Your Home

For repair - in your home - of all major brand appliances,lawn and garden equipment, or heating and cooling systems,

no matter who made it, no matter who sold it!

For the replacement parts, accessories andowner's manuals that you need to do-it-yourself.

For Sears professional installation of home appliancesand items like garage door openers and water heaters.

1-800-4-MY-HOME ® Anytime, day or night

(1-800-4694663) (U.S.A. and Canada)www.sears.com www.saara.ca

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For repair of carry-in products like vacuums, lawn equipment,and electronics, call or go on-line for the nearest

Sears Parts and Repair Center.

1-600-488-1222 Anytime,dayornight(U.S.A.only)www.sears.com

To purchase a protection agreement (U.S.A.)or maintenance agreement (Canada) on a product serviced by Seam:

1-800-827-6655 (U.SA)

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Pars pedir servido de reparaciSn

a domicilio, y para ordenar piezas:

1-888-SU-HOGAR si

(1-888-784-6427)

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361-6665 ( ='iii_1-800- Canada) i'iii;iiiil_i]8

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© Se_s,RoebuckandCo.TM SM® Registered Trademark / Trademark / Service Mark of Seam, Roebuck and Co.

TM $M® Marca Registrada / Mama de Fdbrica / Marca de Servicio de Seal:s, Roebuck and Co.MDMCMarque de c_mmer_ / Marque d_pos_e de Sears, Roebuck and Co.

199950 07.12.05 TR Printed in U.S.A.


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