Craftsman 917.27224 Owner's Manual

Owner's Manual ICRRFTSMRN°I 20.0 HP ELECTRIC START 48" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.272240 • Safety • Assembly • Operation • Maintenance • Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equip- ment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pro, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.condcraftsman
Warranty ............................................... 2 Safety Rules ......................................... 3 Product Specifications .......................... 6 Assembly .............................................. 8 Operation ............................................ 12 Maintenance Schedule ...................... 18 Maintenance ....................................... 18 Service and Adjustments .................... 22 Storage ............................................... 29 Troubleshooting ................................. 30 Repair Parts ........................................ 34 Parts Ordedng ..................... Back Cover LIMITED TWo YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship. Warranty se_ice is available free of charge by returning your Craftsman riding equipment to yoLa" nearest Sears Service Center. In-home warranty service is available but a tdp charge will apply. This warranty applies only while this product is in the United States. This Warranty does not cover: • Expendable items which become worn dudng normal use, such as blades, spark plugs, air cleaners, belts and oil filters. • 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 dding equipment, impacting objects that bend the frame or crankshaft, or over speeding the engine. • Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable debds, or the failure to maintain the equipment according to the instructions contained in the owner'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 thirty (30) days of its pumhase date. • Riding equipment used for commercial or rental purposes. A product is =used for commercial purpose" if is used for any purpose other than single family household dwellings or in usage where profit is made. LIMITED 90 DAY WARRANTY ON BATTERY For ninety (90) days from date of purchase, if any battery included with this dding equipment proves defective in matedal or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. War- ranty service is available free of charge by returning your Craftsman dding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States. TO LOCATE THE NEAREST SEARS SERVICE CENTER OR TO SCHEDULE IN- HOME WARRANTY SERVICE, SIMPLY CONTACT SEARS AT 1-800-4-MY-HOME This Warranty gives you specific legal rights, and you may also have other dghts which may vary from state to state. Seam, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179
IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects, Failure to observe the following safety instructions could result in serious injury or death. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine. • Clear the area of objects such as rocks, toys, Wire, etc., which could be picked up and thrown by the blade. • Be sure the area is cleer of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing. • Be aware of the mower discharge direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place. • Slow down before turning. • Never leave a running machine unattended. Always turn off blades, set perking brake, stop engine, and remove keys before dismounting. • Turn off blades when not mowing. • Stop engine before removing grass catcher or unclogging chute. • Mow only in daylight or good artificial light. • 0o not operate the machine while under the influence of alcohol or drugs. • Watch for trafilc when operating near or crossing roadways. • Use extra care when loading or unload- ing the machine into a trailer or truck. • Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower#elated injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect them- salves and others from serious injury. • Keep machine free of grass, leaves or other debris build-up which can touch hot exhaust / engine parts and bum, Do not allow the mower deck to plow leaves or other debris which can cause build- up to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage. II. SLOPE OPERATION SIopee are a ma_or factor related to toss--of- control and tipover accidents, which can re- suil in severe Injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. DO: • Mow up and down dopes, not across. • Remove obstacles such as rocks, tree limbs, etc. Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Ta// grass can hide obstac/es. Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. Follow the manufacturer's recommenda- tions for wheel weights or counter- weights to improve stability. Use extra care with grass catchers or other attachments. These can change the stability of the machine. Keep all movement on the dopes stow and gradual. Do not make sudden changes in speed or direction. Avoid sta_ng or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. DO NOT: • Do not turn on slopes unless necessary, and then, turn slewiy and gradually downhill, if possible. • Do not mow near drepoffs, ditches, or embankments. The mower coule suddenly turn over If a wheal is over the edge of a cliff or ditch, or if an edge caves _. • DO notmow on wet grass. Reduced traction could cause sliding. • Oo net try to stabilize the machiee by putting your foot on the ground. • Do notuse grass catcher on steep slopes.
III. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the reachine and the mowing activity. Never assume that children will remain where you last saw there. • Keep children out of the mowing area and under the watchful care of another responsible adult. • Be alert and turn machine off if children enter the area. • Before and when backing, look behind and down for small children. • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. • Never allow children to operate the machine. • Use extra care when approaching blind comers, shrubs, trees, or other objects that may obscure vision. IV. SERVICE • Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive, -Use only an approved container. -Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. -Never refuel the reachioe |ndenrs. - Never store the machine or fuel container inside where there is an open flame, such as a water heater, • Never run a machine inside a clo= area. • Keep nuts and bolts, especially bl attachment bolts, tight and keep equipment in good condition. • Never tamper with safety devices. Check their proper operation reg_ • Keep machine tree of grass, leave other debds build-up. Clean oil or spillage. Allow machine to cool b* stodag. • Stop and Inspect the equipment if strike an object. Repair, if eecess= before restarting. • Never make adjustments or repair with the engine running. • Grass catcher components are sul to wear, damage, and detedoratio_ which could expose moving parts allow objects to be thrown. Frequ check components and replace wi manufacturer's recorereended par when necessary. • Mower blades are sharp and can Wrap the blade(s) or wear gloves, use extra caution when servicing • Check brake operation frequently Adjust and service as required. • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers or children even with the blades off. • Do not mow in reverse unless abso- lutely necessary. Always look down and behind before and while backing. • Never cam/children. They may fall off and be seriously injured or interfere with safe machine operation. • Keep children out of the mowing area and under the watchful care of another responsible adult. • Be alert and turn machine off if ch enter the area. • Before and when backing, look b* and dawn for sreall children. • Mow up and down slopes (15 ° Ms not across. • Remove obstacles such as rocks, limbs, etc. • Watch for holes, ruts, or bumps. Uneven terrain could overtum the reachine. Tall grass can hide obsl
• Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. • If machine stops while going uphill, disengage blades, shift into reverse and back down slowly. • Do not turn on slopes unless neces- sary, and then, tum slowly and gradu- ally downhill, if possible. _l_Look for this symbol to point out important safety precautions. It means CAUTIONIII BECOMEALERTIII YOUR SAFETY IS INVOLVED. _CAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. _CAUTION: Do not coast down a hill in neutral, you may lose control of the tractor. _:_CAUTION: Tow only the attachments that are recommandedby and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Operate only at the lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. _:_WARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other repro- ductive harm. _:_WARNING: Battery pests, terminals and related accessodes contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
PRODUCT SPECIFICATIONS 3ASOLINE CAPACITY _,ND TYPE: 31LTYPE API-SF-SJ): 91L CAPACITY: 3.5 GALLONS UNLEADED REGULAR SAE 10W30 (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) W/FILTER: 4.5 PINTS W/OFILTER: 4.0 PINTS SPARK PLUG: CHAMPION RC12YC 3AP: .030") GROUND SPEED FORWARD: 0-5.5 [MPH): REVERSE: 0-2.4 rlRE PRESSURE: FRONT: 14 PSI REAR: 10 PSI CHARGING SYSTEM: 15 AMPS @ 3600 RPM 3A'R'ERY: AMP/HR: 30 MIN. CCA: 240 CASE SIZE: U 1R BLADE BOLT 45-55 FT. LBS. FORQUE: CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center. We have competent, well-trained techni- cians and the proper tools to service or repair this tractor. Please read end retain this manual. The instructions will enable you to assemble end maintain your tractor properly, Always observe the "SAFETY RULES". REPAIR AGREEMENT A Repair Agreement is available on this product, Contact your nearest Sears store for details. CUSTOMER RESPONSIBILITIES • Read and observe the safety roles. • Follow a regular schedule in maintain- ing, cadng for and using your tractor. • Follow the instructions under "Mainte- nance" and "Storage" sections of this owner's manual. _QI, WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush- covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark an'ester for the muffler is available through your nearest Sears service center (See REPAIR PARTS section of this manual).
Steenng Wheel Insert Steering Wheel Steering Sleeve Seat (1) Washer 17/32 x 1-3/16 x 12 Gauge _B) _(1) Knob (5) Retainer Spdngs (2) Retainer Springs (single loop) Mower (2)Flanged (1)Front Plate _ " (4) Adjusting Bar Gauge Wheels i(_ _ _--_ (4) Retainer Springs (_ LJ Y (doub,e,oop) _,. _/(4) Wheels 14) Washers _%J_ L-] (4) Shoulder Bolt 3/5 x 3/4 x 14 Ga_"" I j Nose Roller_ _//0_ Nose Roller _llt Brackets Nose Rolle_ __ (_) (2) Locknuts . s _ (2) Washers __.// 5116-18 5/16 18xl _ 17/32 x7/5 x 16 GaY Video Cassette Keys € (2) Keys Slope Sheet
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Review the video cassette before you begin. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier. Standard wrench sizes you need are listed below. (1) 9/16" wrench (1) 314" Socket w/ (1) 112" wrench drive ratchet (1) Utility knife (1) Pliers (1) Tire pressure gauge When dght or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating position (seated behind the steering wheel). TO REMOVETRACTOR FROM CARTON UNPACK CARTON 1. Remove all accessible loose parts and parts cartons from carton. 2. Cut, from top to bottom, along lines on all four comers of carton, and lay panels fiat. 3. Remove mower and packing materi- als. 4. Check for any additional loose parts or cartons and remove. BEFORE REMOVING TRACTOR FROM SKID ATTACH STEERING WHEEL 1. Remove hex nut and large fiat washer from steering shaft, 2, Position front wheels of the tractor so they are pointing straight forward. 3. Slide the steering sleeve over the steering shaft. 4, Position steering wheel so cross bars are horizontal (left to dght) and slide onto steering wheel adapter. 5. Secure steering wheel to ateerieg shaft with hex nut and large fiat washer previously removed, Tighten securely. 6. Snap steedng wheel insert into center of steering wheel. 7. Remove protective materials from tractor hood and grill. IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid, _ ___--_-Steering Wh l insert I_ I_ge Fiat Washer Steering _ _ _/ _/ Wheel_ Steenng Wheel ___ Adapter _ j: Steering Shaft Steering .s _ i,a );',---'I ',: "" i I_ I I _,f -;' / I HOWTO SET UPYOURTRACTOR CHECK BATTERY 1. Lift hood to raised position. NOTE: If this battery is put into service after month and year indicated on label blabel located between terminals) charge attery for minimum of one hour at 6-10 amps. (See "BATTERY' in Maintenance section of this manual for charging instructions). '_., " ...----:, Label INSTALL SEAT Adjust seat before tightening adjustment knob. 1. Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor. 2. Pivot seat upward and remove from the cardboard packing, Remove the cardboard packing and discard. 3, Place seat on seat pan so head of shoulder bolt is positioned over large 6 slotted hole in pan.
4. Push down on seat to engage shoulder belt in slot and pull seat towards rear of tractor. 5. Pivot seat end pan forward and assemble adjustment knob and fiat washer loosely. Do not tighten. 6. Lower seat into operating position and sit in seat. 7. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down. 8, Get off seat without moving its adjusted position. 8. Raise seat and tighten adjustment knob securely. Seat Shoulder Bo_t NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. TO ROLLTRACTOR OFF SKID (See Operation section for location and function of controls) 1. Press lift lever plunger end raise attachment lift lever to its highest position. 2. Release parking brake by depressing brake pedal. 3. Place freewheel control in freewheel- ing position to disengage transmis- sion (See _TO TRANSPORT" in the Operation section of this manual). 4. Roll tractor forward off skid. TO DRIVETRACTOR OFF SKID (See Operation section for location and function of controls) _WARNING: Before starting, read, understand and follow all instructions in the Operation section of this manual. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people 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 "transmis- sion engaged" position. 4. Sit on seat in operating position, depress brake pedal and set the parking brake. 5. Press lift lever plunger and raise attachment lift lever to its highest position. 6. Start the engine. After engine has started, move throttle control to idle position. 7. Release parking brake. 8. Slowly depress forward drive pedal and drive tractor off skid. 9. Apply brake to stop tractor and set parking brake. 10.Turn ignition key to "OFF" position. Continue with the instructions that follow. ASSEMBLE GAUGEWHEELSTO MOWER DECK The gauge wheels era designed to keep the mower deck in proper position when operating mower. Be sure they are propedy adjusted to ensure optimum mower performance. 1. Slide gauge wheel bar down into bracket channel, Be sure that gauge wheel bar aligning holes ere on top. Assemble gauge wheels as shown using shoulder bolts, 3/8 washers and 3/8-16 center Iocknuts and tighten securely. 2. For ease of mower to tractor assem- bly, raise gauge wheels to highest position and retain with clevis pins and spring retainers. NOTE: Adjust gauge wheels before operating mower. See =TO ADJUST GAUGE WHEELS" in the Operation section of this manual. Retainer Spring.. //_/r. Shoulder A(_justing _K_" "_'_ Gauge _'/,'<_3 IL'! Wheel 3/8-16 Center
TO A'rrACH NOSE ROLLER 1. Position brackets, 17/32 x 7/8 x 16 gauge washers, and nose roller between deck mounting brackets as shown. Be sure to position brackets on correct side, as shown. 2. Install hex bolts and lock nuts as shown. Tighten hardware securely. NOTE'. Be sure bracket tabs are posi- tioned in tab holes in deck brackets. Nose Roller Lock ut "B" Bracket _sher INSTALL MOWER AND DRIVE BELT Be sure tractor is oo level surface and mover suspension arms are raised with attachment lift conlrel. Engage parking brake. 1. Cut and remove ties securing anti- sway bar and belts. Swing anti-sway bar to left side of mower deck. 2. Slide mower under tractor with deflector shield to right side of tractor. IMPORTANT: Check belt for proper routing in all mower pulley grooves. 3. If equipped, turn height adjustment knob counterclockwise until it stops. 4. Lower mower linkage with attachment lift control• Lock Bracket Belt Tension Rod Chassis Bracket, Gauge Wheel Double Loop Retainer Spring Anti-Sway USE PLIERS FOR RETAINERSPRINGS Suspension Arms Double Loop Retainer Spring (Outward Up pointing deck pins) 5. Be sure belt tension rod is in disen- gaged position. 6. Install belt into electric clutch pulley groove. 7. Place the suspension arms on outward pointing deck pins. Retain with double loop retainer spdng with loops up as shown. 8. Install front plate assembly to tractor suspension brackets and retain with single loop retainer springs as shown. 9. Position front plate assembly between front mower brackets, Raise deck and plate assembly to align holes and insert flanged pins. Secure pins with double loop retainer spdngs between the plate assembly and mower brackets. NOTE: To assist in locating hole in flanged pin, the hole in pin is inline with notch on head of pin. IMPORTANT: Check belt for proper routing in all mower pulley grooves. 10.Engage belt tension rod by pushing rod into locking bracket. ACAUTION: Belt tension rod is spring loaded. Have a tight grip on rod and engage slowly. 11 ,Connect anti-sway bar to chassis bracket under left footrest and retain with double loop retainer spdng. 12.If equipped, turn height adjustment knob clockwise to remove slack from mower suspension. 13. Raise deck to highest position. 14.Adjust gauge wheels before operating mower as shown in the Operation section of this manual• Electric Clutch Pulley\ Front Suspention Brackets Front \ Front Plate Assembly Mower _ _ Double Loop Bracket Retainer Springs Single Loop Retainer Springs 10
CHECKTIRE PRESSURE The tires on your tractor were ovednflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in =PRODUCT SPECIFICATIONS" section of this manual. CHECK DECK LEVELNESS For best cutting results, mower housing should be propedy leveled. See =TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly. CHECK BRAKE SYSTEM After you learn how to operate your tractor, check to see that the brake is propedy adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual. I/CHECKLIST BEFOREYOU OPERATE AND ENJOY YOU R NEW TRACTOR, WE WISH TO ASSURE THATYOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEWTHE 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 tightened securely. / All tires are properly inflated. (For shipping purposes, the tires were overinflated at the factory). /" Be sure mower deck is properly leveled side-to-sido/front-to-rear for best cutting results. (Tires must be properly inflated for leveling). 4" Check mower and drive belts. Be sure they are routed propedy around pulleys and inside all belt keepers. / Check wiring. See that all connections are still secure and wires are properly clamped. /" Before driving tractor, be sure free- wheel control is in drive position. WHILE LEARNING HOWTO USEYOUR TRACTOR, PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS: / Engine oil is at proper level. /' Fuel tank is filled with fresh, clean, regular unleaded gasoline. ,/Become familiar with all controls - their location and function. Operate them before you start the engine. / Be sure brake system is in safe operating condition. • / It is important to purge the transmission before operating your tractor for the first time. Follow proper starting and transmission purging instructions (See "TO START ENGINE" and "PURGE TRANSMISSION" in the Operation section of this manual). 11
These symbols may appear on your tractor or in literature supplied with the product, Learn and understand their meaning. A =, BATTERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED LOCKED ! MOWER LIFT _r_RN H L ATTACHMENT REVERSE NEUTRAL HIGH LOW CLUTCH ENGAGED ®3I PARKING BRAKE e_(_ ATTACHMENT KEEP AREA CLEAR SLOPE HAZARDS IGNITION CLUTCH DISENGAGED DANGER, KEEP HANDS AND FEET AWAY (SEE SAFETY RULES SECTION) FREE WHEEL (Automatic Models only) 12
KNOWYOURTRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. Brak Ammeter Hourmeter Light Switch Position Ignition Attachment Clutch Switch Pedal Plunger Attachment Ult Lever Reverse Drive Pedal Chok Adjustment Indicator Freewheel Brake Lever Our tractors conform to the safety standards of the American National Standards Institute. ATTACHMENT CLUTCH SWITCH: Used to engage the mower blades, or other attachments mounted to your tractor. LIGHT SWITCH: Turns the headlights on and off. THROTTLE CONTROL - Used to control engine speed. CHOKE CONTROL - Used when starting a cold engine. BRAKE PEDAL: Used for braking the tractor and starting the engine. FREEWHEEL CONTROL: Disengages transmission for pushing or slowly towing the tractor with the engine off. ATTACHMENT LIFT LEVER: Used to raise, lower and adjust the mower deck or other attachments mounted to your tractor. LIFT LEVER PLUNGER: Used to release attachment lift lever when changing its position. IGNITION SWITCH: Used for starting and stopping the engine. AMMETER: Indicates battery charging ( ) or discharging (-). PARKING BRAKE: Locks clutch/breke into the brake position. FORWARD DRIVE PEDAL - Used for forward movement of tractor. REVERSE DRIVE PEDAL - Used for reverse movement of tractor. CRUISE CONTROL LEVER - Used to set forward movement of tractor at desired speed without holding the forward drive pedal. HOURMETER - Indicates hours of operation. 13
The operation of any tractor can result in foreign objects thrown into the / eyes, which can result in severe eye damage. Always wear safety glasses 1 or eye shields while operating your tractor or performing any ad ustments or repairs. We recommend a w de v s on safety mask over spectacles, or standard safety glasses. HOWTO USEYOURTRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presen.ce sensing switch. When engine Is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. 1. Depress brake pedal into full "BRAKE _ position and hold. 2. Place parking brake lever in "EN- GAGED" position and release pressure from brake pedal. Pedal should remain in "BRAKE" position. Make sure parking brake will hold tractor secure. Attachment Clutch Push-In to Switch Pull Out To "Disengaged_,_En le . Throttle_,_( _. o ° al = rive" Disengaged .. Position PGsition PosdJon Lever STOPPING MOWER BLADES - • To stop mower blades,move attach- ment clutch switch to _DISENGAGED" position, GROUND DRIVE - • To stop ground ddve, depress brake pedal into full =BRAKE" position. IMPORTANT: Forward and reverse drive pedals retum to neutral position when not depressed. ENGINE - • Move throttle control to slow position. NOTE: Failure to move throttle control to slow position and allowing engine to idle before stopping may cause engine to _beckfire'. • Turn ignition key to =OFF" position and remove key. Always remove key when leaving tractor to prevent unauthorized use. • Never use choke to stop engine. IMPORTANT: Leaving the ignition switch in any position other than "OFF" will cause the battery to be discharged, : Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause =browning" of grass. To eliminate this possibility, always stop engine when _Ocpping tractor on grass areas. AUTION: Always stop tractor completely, as described above, before leaving the operator's position; to empty grass catcher, etc. THROTTLE CONTROL Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate. • Full throttle offers the best bagging and mower performance. TO USE CHOKE CONTROL Use choke control whenever you ere starting a cold engine. Do not use to start a warm engine. • To engage choke control, pull knob out. Slowly push knob in to disengage. TO MOVE FORWARD AND BACKWARD The direction and speed of movement is controlled by the forward and reverse drive pedals. 1. Start tractor and release parking brake, 2. Slowly depress forward or reverse drive pedal to begin movement. Ground speed increases the further down the pedal is depressed. TO USE CRUISE CONTROL The cruise control feature can be used for forward travel only. 1. With forward drive pedal depressed to desired speed, move cruise control lever forward to "SET" position and hold while lifting your foot off the pedal, then release the cruise control lever. To disengage the cruise control, pull the lever backward to "OFF" position, or fully depress the brake pedal. TO ADJUST MOWER CUTTING HEIGHT The position of the attachment lift lever determines the cutting height. • Grasp lift lever. • Press plunger with thumb and move 14 lever to desired position.
The cutting height range is approxi- mately 1-1/2 to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass andtypes of grass being mowed. The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches dudng hot months. For healthier and better looking lawns, mow often and after moderate growth. • For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height. TO ADJUST GAUGE WHEELS Gauge wheels are propedy adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE: Be sure tractor is on a fiat level surface. 1. Lower mower and adjust mower to desired cutting height. 2. Remove retainer spring and clevis pin which secure each gauge wheel bar. 3. Lower gauge wheels to ground. Raise igauge wheels slightly to align holes in racket and gauge wheel bar and insert clevis pin. Gauge wheels should be slightly off the ground. 4. Replace retainer spdng into clevis pin. 5. Be sure all gauge wheels are in the same setting. IMPORTANT: Be sure to readjust gauge wheels if you change the cutting height of the mower deck. Retainer Sprin! Clevis Pin TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. 1. Select desired height of cut. 2. Start mower blades by engaging attachment clutch control. 15 TO STOP MOWER BLADES - disengage attachment clutch control A, CA[J'I3ON: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place. Attachment Clutch Attachment Lift Switch Pull Out To Lever I Position Deflector Push In To =Disengage"_ TO OPERATE ON HILLS _,CAUTION: Do not drive up or down hills with slopes greater than 15 ° and do not ddve across any slope. • Choose the slowest speed before starting up or down hills. • Avoid stopping or changing speed on hills. • If stopping is absolutely necessary, push brake pedal quickly to brake position and engage parking brake. • To restart movement, slowly release parking brake and brake pedal. • Slowly depress appropriate ddve pedal to slowest setting. • Make all turns slowly. TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Free wheel control is located at the rear drawbar of tractor. 1. Raise attachment lift to highest position with attachment lift control. 2. Pull freewheel control out and into the slot and release so it is held in the disengaged position. • Do not push or tow tractor at more than two (2) MPH. • To re-engage transmission, reverse above procedure. NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.).
TOWING CARTS AND OTHER ATTACH- MENTS Tow only the attachments that are recommended by end comply with specifications of the manufacturer of your tractor. Use common sense when towing. Toe heavy of a loud, while on a slope, is dangerous. Tires can lose traction with the ground end cause you to lose control of your tractor. BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. 1. Check engine oil with tractor on level ground. 2. Unthread and remove oil fill cap/ dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. Remove and read oil level. If necessary, add oil until =FULL" mark on dipstick is reached. Do not overfill. • For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Mainte- nance section of this manual). • To change engine oil, see the Mainte- nance section in this manual. ADD GASOLINE • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). De not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. IMPORTANT: When operating in tem- peratures below 320F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting. •,WARNING: Experience indicates that alcohol blended fuels (called gasehol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. _CAUTION: Fill to bottom of gas tank filler neck. Do not overfill. Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame, TO START ENGINE When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine. 1. Be sure freewheel control is in the transmission engaged position. 2. Sit on seat in operating position, depress brake pedal and set parking brake. 3. Move attachment clutch to "DISEN- GAGED" position. 4. Move throttle control to fast position 5. Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed. NOTE: Before starting, read the warm and cold starting procedures below. 6. Insert key into ignition and turn key clockwise to =START" position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. if the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does net start, pull the choke control out and retry. WARM WEATHER STARTING (50 ° F and above) 7. When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. • The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING (50 F and below) 7. When engine starts, slowly push choke control in until the engine begins to run smoothly. CenUnue to push the choke control in small steps allowing the engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then contl'nue to push the control in slowly. This may require an engine warm-up pedod from several seconds to several minutes, depending on the 16 temperature.
AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weather the transm ssion should be warmed up as follows: 1. Be sure the tractor is on level ground. 2. Release the parking brake and let the brake slowly retum to operating position. 3. Allow one minute for transmission to warm up. This can be done during the engine warm up period. • The attachments can be used during the engine warm-up period after the transmission has been warmed up and may require the choke control be pulled out slightly. NOTE: ff at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual. PURGETRANSMISSION _,CAUTION: Never engage or disengage free.wheel lever while the engine is running. To ensure proper operation and perfor- manse, it is recommended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the trans- mission which may have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replacement, it should be purged after reinstallation before 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 freewheeling position (See =TO TRANSPORT" in this section of manual). 3. Sitting in the tractor seat, start engine, After the engine is running, move throttle control to slow position. Disengage parking brake. 4. Depress forward drive pedal to full forward position and hold for five (5) seconds and release pedal. Depress reverse ddve pedal to full reverse position and hold for five (5) seconds and release pedal. Repeat this procedure three (3) times. NOTE: During this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive system. 5. Shut- off engine and set parking brake. 17 6. Engage transmission by placing freewheel control in driving position (See "TO TRANSPORT in this section of manual). 7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to haft (1/2) speed. Disengage parking brake. 8. Drive tractor forward for approximately five feet then backwards for five feet. Repeat this driving procedure three times. Your tractor is now purged and now ready for normal operation. MOWlNGTIPS • Mower should be propedy leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the tractor. This will result in e more even distribu- tion of clippings and more uniform cutting. • When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished. • If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried dip- pings. Make first cut relatively high; the second to the desired height. • Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing. • Atways operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting e low enough gear to give the mower cutting performance as well as the quality of cut desired. • When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.
MAINTENANCE SCHEDULE .,,,,_. _/'_._ _._',,_-_//,_,_//_'_'_/,'_/_/ Check Brake Opefat_oe 11# # ip/ Check Tire P_essure _ Check Operator PreSence and T Intedock SYStems 11_ R Check lot Lol_e Fasteners I_ ItS7 cA Sharpen/Replace Mowe_ Btades 1=/4 T Lul_ication Chad I1_ f_ 0 Check Battery Level R Clean 8 at tee/and TelTninals t_ I# # Check Transaxle COOling Adjust Blade Belt(s) Tension _5 Adjust Mot_n Drive Belt(s) Tension _ Check Engine Oil Level I_ / Change Engine O_ 1_12.3 t# / E Clean Ak" Filter _ N Clean Air S_een I_ i_ Inspecl Muffler/Spark An'ester I_ Replace Oil Filter (If equipped} i _,2 N Glee n E ngifle Cooling Fins V_2 Replace Spsrk Plug {1_ V / Repla_ Ak Filter Pa p_" Ca,tr=dg e _ Replac_ Fuel Filter I . Change mo*_ ofie_ wh_l o_,ng _d_- e ht,_'_y k_d o_ In Ngh _ _t t e_t _. 5. ff Iq_l_p_ "_lflh ad_st_b_ sys_m_. 2..S_v_e mo_e o_ _ o_r=_ I_ ditty ot dusty ¢O_dli_r]s 6. No( mq_i_d if equipped w_h m_t _,P_r_e4r** bat_ 3. If e_JIpp_ wilh =il _t_. ch=ngt ca _ 50 houm 7. TI0hkm _ _xle pl_o_ b0_t to 35 fl.Jbs, m._r_um 4. Replace Idad_ _ oft_*_ wh*m mc_g In _ndy soa Do no1 ov_ght_. GENERAL RECOMMENDATIONS The warranty on this b'ector does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain _'actor as instructed in this manual. Some adjustments will need to be made periodically to propedy maintain your tractor. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season, • 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 filter assure preper air-fuel mixture and help your 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 interlock systems for proper operation. 5. Check for loose fasteners. LUBRICATION CHART q_ Spindle " Zerk Zerk Wheel Bearing Zerk Front Wheel Bearing Zerk Zerks , _.I I....., (_ General Purpose Grease Refer to Maintenance "ENGINE" Section IMPORTANT: Do not oil or grease the pivot points which have special nylon bear-ings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubdcatieg bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubdcant sparingly. 18
TRACTOR Always observe safety rules when performing any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be ad- justed. (See "TO ADJUST BRAKE" in the Service and Adjustments 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 insect control chemicals which can harm rubber. • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage, NOTE: To seal tire punctures and p_event fiat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM Be sure that operator presence and intedock systems are working properly. If your tractor does not function as de- scribed below, repair the problem immediately. • The engine should not start unless the brake pedal is fully depressed and attachment clutch control is in the disengaged position. • When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine. • When the engine is running and the attachment dutch is engaged, any attempt by the operator to leave the seat should shut off the engine. • The attachment clutch should never operate unless the operator is in the seat. BLADE CARE For best results mower blades must be kept sharp, Replace bent or damaged blades. BLADE REMOVAL 1, Raise mower to highest position to allow access to blades, 2. Remove hex bolt, lock washer and fiat washer secudng blade, 3. Install new or resharpened blade with trailing edge up towards deck as shown. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. 4. Reassemble hex bolt, lock washer and fiat washer in exact order as shown. 5. Tighten bolt securely (45-55 Ft. Lbs. torque), Trailing Edge Up j_ _, Mandre I _,_ Sta_Assembly Flat Washer __Cente r Lock ""_>_'__ Hole Washer J_ _-_ _-T"_- Blade _,, Hex Bolt _3 (Grade 8)* *A Grade 8 heat treated bolt can be identified by six lines on the bolt head. IMPORTANT: Blade belt is grade 8 heat treated. TO SHARPEN BLADE NOTE: We do not recommend sharpen- ing blade - but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine. • The blade can be sharpened with a file or on a gdnding wheel. Do not attempt to sharpen while on the mower. • To check blade balance, you will need a 5/8" diameter steel belt, pin, or a cone balancer. (When using a cone bal- ancer, follow the instructions supplied with balancer.) NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not. • Slide blade on to an unthreeded portion of the steel bolt or pin and hold the belt or pin parallel with the ground. If blade is balanced, it should remain in a hedzontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. Center Hole " Blade or Pin -_ BATTERY Your tractor has a battery charging system which is sufficient for normal use. How- ever, periodic charging of the battery with 19an 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 1 hour. NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary. TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to "leak" power. 1. Remove terminal guard. 2. Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor. 3. Rinse the battery with plain water and dry. 4. Clean terminals and battery cable ends with wire brush until bright. 5. Coat terminals with grease or petro- leum jelly. 6. Reinstall battery (See =REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manual). V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling, Do not attempt to clean fan or transmis- sion while engine is running or while the transmission is hot. To prevent possible damage to seals, do not use high pressure water or steam to clean transaxle. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature. Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/ dipstick securely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meat API service classification SF-SJ. • 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 engine when changing oil. 2. Remove cap from end of drain valve and install the drain tube onto the fitting. 3. Unlock drain valve by pushing inward slightly and turning counterclockwise. 4. To open, pull out on the drain valve. 5. After oil has drained completely, dose and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. 6. Remove the drain tube and replace the cap onto to the end of the drain valve. 7. Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see "PRODUCT SPECIFICATIONS" section of this manual. 8. Use gauge on oil fill cap/dipstick for checking level. Insert dipstick into the tube and rest the oil fill cap on the tube. Do not thread the cap onto the tube when taking reading. Keep oil at "FULL" line on dipstick. Tighten cap onto the tube securely when finished. 2O
Closed and Locked Position Cap Oil Drain Valve Drain Tube NOTE: Do not wash the paper cartridge or use pressurized air, as this will damage the cartddge. 6. Remove nut and cartridge plate. 7. Reinstall the pro-cleaner (cleaned and oiled) over the paper cartridge. 8. Check rubber seal for damage and proper position around stud. Replace if necessary. 9. Reassemble air cleaner, cartridge plate, and nut. 10. Reinstall air cleaner cover and secure by tightening knob. CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubbem dded gum fibers. CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooliog fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled. NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating. AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam we-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. 1. Loosen knob and remove cover. TO SERVICE PRE-CLEANER 2. Slide foam pre-cleaner off cartridge. 3. Wash it in liquid detergent and water. 4. Squeeze it dry in a clean cloth. Allow it to dry. 5. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. TO SERVICE CARTRIDGE • Replace a dirty, bent, or damaged cartridge. ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual. IN-LINE FUEL FILTER The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carbure- tor, 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 carburetor. 3. Be sure there are no fuel line leaks and damps are properly positioned. 4. Immediately wipe up any spilled gasoline. Clamp Clamp Fuel Filt_ Cartridge Foam Pre-Cleaner Rubber Seal 21
CLEANING • Clean engine, battery, seat, finish, etc. of all foreign matter. • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted surfaces with automo- tive type wax. We do not recommend using a garden hose to clean your tractor unless the electdcal system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in a shortened engine life. ,_CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: 1. Depress brake pedal fully and set parking brake. 2. Place attachment clutch in "DISENGAGED" position• 3. Turn ignition key =OFF" and remove key. 4. Make sure the blades and all moving parts have completely stopped. 5. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER 1. Place attachment clutch in "DISEN- GAGED" position. 2. If equipped, tum height adjustment knob to lowest setting. 3. Lower mower to its lowest position. 4. Disengage belt tension rod from lock bracket. _CAUTION: Rod is spdng loaded. Have a tight gdp on rod and release slowly. 5. Remove retainer spdng holding anti- swaybar to chassis bracket and disengage anti-swaybar from bracket. 6. Remove four retainer springs from front plate assembly and remove plate• Suspension Belt Tension Arms Rod (Disengaged _,;, Position) _ Chassis 7. Remove retainer spdngs from suspension arms at deck and disen- gage arms from deck. 8. Raise attachment lift to its highest position. 9. Slide mower forward and remove belt from electric clutch pulley. 10. Slide mower out from under right side of tractor. TO INSTALL MOWER Follow procedure described in "INSTALL MOWER AND DRIVE BELT" in the Assembly section of this manual. Electric Clutch Pulley Front Mower Bracket Front Plate Bracket Retainer Anti-Sway Bar _r Springs Springs (Both Sides) Mower Bracket 22
TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See =PROD- UCT SPECIFICATIONS" section of this manual). If tires are over or under'inflated, you will not propedy 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 of mower to ground. Distance "A" on both sides of mower should be the same or within 1/4" of each other. • If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8". • Recheck measurements after adjust- ing. Bottom Edge of Bottom Edge of Mower to Ground Mower to Ground \ / A_SUspensi°n Lift Link Adjustment Nut FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to- side.If the following front-to-back adjust- ment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. To obtain the best cutting results, the mower housing should he adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its highest position. Check adjustment on right side of tractor. Measure distance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown. • Before making any necessary adjust- ments, check that both front links are equal in length. • If links are not equal in length, adjust one link to same length as other link. • To lower front of mower loosen nut "E" on both front links an equal number of turns. • 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. Tighten nut "E" on both front links an equal number of turns. • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links. • Recheck side-to-side adjustment. == oo Mandrel BOTH FRONT LINKS MUST BE EQUAL IN LENGTH Nut "E" Nut Front Plate Trunnion Assembly TO REPLACE MOWER DRIVE BELT MOWER DRIVE BELT REMOVAL 1. Park tractor on a level surface. Engage parking brake. 2. Lower mower to its lowest position. 3. Disengage belt tension rod from lock bracket. • LCAUTION: Rod is spring loaded. Have a firm grip on rod an release slowly. 4. Remove screws from R.H. mandrel cover and remove cover. 23
5. Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck surface. 6. Disconnect R.H. suspension arm fi'om rear deck bracket by removing retainer spdng. 7. Carefully roll belt over the top of R.H. mandrel pulley. 8. Remove belt from electdc clutch pulley. 9. Remove belt from idler pulleys. 10.Cbeck pdmary idler arm and two idlers to see that they rotate freely. 11.Be sure spdng is securely hooked to pdmary idler arm and spdng arm. MOWER DRIVE BELT INSTALLATION 12.Install belt in both idlers. 13.Install new belt onto electric clutch pulley. 14. Carefully roll belt into upper groove of R.H. mandrel pulley. 15.Carefully check belt routing making sure belt is in the grooves correctly. 16.Reconnect R.H. suspension arm to rear deck bracket with retainer spring. 17.Reassemble R.H. mandrel cover. 18.Engage belt tension red by pushing rod into locking bracket. Belt Tension R.H, Mandrel Electric Rod (Disengaged Cover_ Clutch Posi_n) Idler R.H. Mandrel Suspension Arm Primary Idler Arm TO REPLACE MOWER BLADE DRIVE BELT Park the tractor on level surface. Engage parking brake. 1. Remove mower ddve belt (See "TO REPLACE MOWER DRIVE BELT* in this section of this manual). 2. Remove mower (See "TO REMOVE MOWER" in this section of this manual). 3. Remove screws from L.H. mandrel cover and remove cover. 4. Carefully roll belt off L.H. mandrel pulley. 5. Remove belt from center mandrel pulley, idler pulley, and R.H. mandrel pulley. 6. Remove any dirt or grass which may have accumulated around mandrels and entire upper deck surface. 7. Check secondary idler arm and idler pulley to see that they rotate freely. 8. Be sure spring is hooked in secondary idler arm and secondary spring arm. 9. Install new belt in lower groove of R.H. mandrel pulley, idler pulley, and center mandrel pulley as shown. 10.Carefully roll belt over L.H. mandrel pulley. Make sure belt is in all grooves pmpedy. 11. Reinstall L.H. mandrel cover. 12. Reinstall mower to tractor (See "INSTALL MOWER AND DRIVE BELT" in the Assembly section of this manual). 13. Reassemble mower drive belt (See "TO REPLACE MOWER DRIVE BELT" in this section of this manual). L.H. Secondary Idler Arm Mandrel SpdngArm Mandrel R.H. Mandrel / TO ADJUST BRAKE Your tractor is equipped with an adjust- able brake system which is mounted on the side of the transaxle. ff tractor requires more than six (6) feet stopping distance at high speed in highest gear on a level dry concrete or paved surface, then brake must be adjusted. 1. Depress clutch/brake pedal and engage parking brake. 2. Measure distance between brake operating arm and nut "A" on brake rod. 3. If distance is other than 1-11/16", loosen jam nut and tam nut "A" until distance becomes 1-11/16". Re- tighten jam nut against nut "A". 24
4. Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is neces- sary. Contact your nearest autho- rized service center/department. With Parking Brake "Engaged" Arm Do Not b h this nut. If further brake adjustment is necessary contact your nearest authorized service center/department TO REPLACE MOTION DRIVE BELT Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. 1, Remove mower (See "TO REMOVE MOWER" in this section of this manual.) 2. Disconnect clutch wire harness. 3. Remove clutch Iocetor. 4. Remove belt from stationary idler and clutching idler. 5. Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades. 6. Pull belt toward front of tractor and TRANSMISSION REMOVAL/REPLACE- MENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See =PURGE TRANSMISSION" in the Operation section of this manual. TO ADJUST STEERING WHEEL ALIGN- MENT If steering wheel crossbars are not hodzontal (left to dght) when wheels are positioned straight forward, remove steedng wheel and reassemble per instructions in the Assembly section of this manual. FRONT WHEEL TOE-IN/CAMBER The front wheel toe-in and camber are not adjustable on your tractor. If damage has occurred to affect the front wheel tee- in or camber, contact your nearest Sears or other qualified service canter. TO REMOVE WHEEL FOR REPAIRS 1. Block up axle securely. 2. Remove axle cover, retaining dng and washers to allow wheel removal (rear wheel contains a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. 4. Replace washers and snap retaining dng securely in axle groove. 5. Replace axle cover. NOTE: To seal tire punctures and prevent fiat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. remove downwards from around ZZ_g_g _ electric dutch. 7. Install new belt by reversing above procedure. Electric Clutch Clutch Locator Clutchin_ Idler (Rear Wheel Only) TransrniStati°naldler ssion I _ _ 25Square Key_ Input Pulle_ Wire Harness
TO START ENGINE WITH A WEAK BATTERY _CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking matedals away from batteries. Always wear eye protection when around battedes. If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency starting, follow this procedure: IMPORTANT: Your tractor is equipped with a 12 volt negative grounded system. The other vehical must also be a 12 volt negative grounded system. Do not use your tractor battery to start other vehicles. TO ATTACH JUMPER CABLES - 1. Connect each end of the RED cable to the POSITIVE ( ) terminal of each battery, taking care not to short against chassis. 2. Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery. 3. Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery. TO REMOVE CABLES, REVERSE ORDER - 1. BLACK cable first from chassis and then from the fully charged battery. 2. RED cable last from both batteries. "Positive" . • . Negative (*) (.) REPLACING BATTERY _-CAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both temlinals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, degs, etc. Positive terminal must be connected first to prevent sparking from accidental grounding. 1. Lift hood to raised position. 2. Remove terminal guard. 3. Disconnect BLACK battery cab|e then RED battery cable and carefully remove battery from tractor. 4. Install new battery with terminals in same position as old battery. 5. Reinstall terminal guard. 6. First connect RED battery cable to positive ( ) battery terminal with hex bolt and keps nut as shown. "[]ghten securely. 7. Connect BLACK grounding cable to negative (-) battery terminal with remaining box bolt and keps nut. Tighten securely 8. Close terminal access doors. 9. Close hood. keps Nut Terminal Acces_ Door x Bolt Terminal Guarc__Positive (Red) Cable I _; I/ (Black) Cable TO REPLACE HEADLIGHT LAMP ACAUTION: When lit, the halogen lamps get extremely hot. Hold lamp assembly by the holder and do not touch the bulb. 1. Raise hood. 2. Disconnect harness from lamp assembly. 3. Rotate counterclockwise and pull lamp assembly out of the hole in the backside of the gdll. 4. Insert new lamp assembly and rotate clockwise to lock. 5. Reconnect harness to lamp assembly. 6. Close hood. INTERLOCKS AND RELAYS Loose or damaged widng may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 20 amp automotive-typo plng4n fuse. The fuse holder is located behind the dash. TO REMOVE HOOD AND GRILL AS- SEMBLY 1. Raise hood. 2. Unsnap headlight wire connector. 3. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. 4. To replace, reverse above procedure: 26
_e_g H°°d 'oWl'e ENGINE Maintenance, repair, or replacement of the emission control devices and sys- tems, which are being done at the customers expense, may be performed by any non-road engine repair establish- ment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet. TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as de- scdbed below before loosening cable. If adjustment is necessary, proceed as follows: 1. With engine not running, move throttle control lever to fast position. 2. Check that speed control lever is against stop screw. If it is not, loosen casing clamp screw and pull throttle cable until lever is against screw. Tighten clamp screw securely. Adjusting Needle Throttle Control Control Stop Cable Clamp Screw TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be necessary, check adjustment as de- scdbed below before loosening cable. If adjustment is necessary, proceed as follows: 1. With engine not running, move choke control (located on dash panel) to full choke position. 2. Remove air cleaner cover, filter and cartridge plate to expose carburetor choke (See "AIR FILTER" in the Maintenance section of this manual). 3. Choke should be closed. If it is not, loosen casing clamp screw and move choke cable until choke is completely closed. Tighten casing clamp screw securely. 4, Reassemble air cleaner. Closed For F_ TO ADJUST CARBURETOR The carburetor has been present at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: In general, turning the adjusting needles In (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture. Turning the adjusting needles out (counterclockwise) increases the supply of fuel to the engine giving a dcher fuel/ air mixture. IMPORTANT: Damage to the needles and the seats in carburetor may result if screw is turned in too tight. PRELIMINARY SETTING - 1. Be sure you have a clean air filter, and the throttle control cable is adjusted properly (see "TO ADJUST THROTTLE CONTROL CABLE" in the Service and Adjustments section of this manual). 27
2. With engine off turn idle fuel adjusting needle in (clockwise) closing it finger tight and then turn out (counterclock- wise) 1 tum. FINAL SETTING - 1. Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. NOTE: The high idle is set at the factory and cannot be adjusted. 2. Idle soeed settina - With throttle control lever in slow position, engine should idle at 1200 RPM. If engine idles too slow or fast, turn idle speed adjusting screw in or out until correct idle is attained. 3. Idle fuel needle settin 9 - With throttle control lever in slow position, turn idle fuel adjusting needle in (clockwise) until engine speed decreases and then turn out (counterclockwise) approximately 3/4 turn to obtain the beat low speed performance. 4. Recheck idle speed. Readjust if necessary, ACCELERATION TEST - 5. Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle fuel adjusting needle out (counterclockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust-damage may result. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact your nearest Sears or other qualified service center, which has proper equipment and expedence to make any necessary adjustments. 28
Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. • I, CAUTION: Never store the trector with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. TRACTOR Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area. 1. Clean entire tractor (See "CLEANING" in the Maintenance section of this manual). 2. Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). 3. Lubricate as shown in the Mainte- nance section of this manual. 4. Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 5. Touch up all rusted or chipped paint surfaces; sand lightly before painting. BA'n'ERY • 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 disconnected and battery cleaned thoroughly (see "TO CLEAN BATTERY AND TERMI- NALS" in the Maintenance section of this manual). • After cleaning, leave cables discon- nected and place cables where they cannot come in contact with battery terminals. • If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces. ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposites from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, expedance indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids dudng storage. Acidic gas can damage the fuel system of and engine while in storage. 1. Drain the fuel tank. 2. Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See =ENGINE" in the 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 season to another. • Replace your gasoline can if your can starts to rust. Rust aed/or dirt in your gasoline will cause problems. • If possible, store your tractor indoors and cover it to give protection from dust and dirt. • Cover your tractor with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows conden- sation to form and will cause your tractor to rust. IMPORTANT: Never cover tractor while engine and exhaust areas are still warm. 29
TROUBLESHOO_NGCHART PROBLEM Will not start Plard to start Enginewill not turn over Engine clicks but will not start Lose of power CAUSE 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 of adjustment. 1. Dirty air filter. i 2. Bad spark plug. 3. Weak or dead battery. 4. Dirty fuel filter. 5. Stale or dirty fuel. 6. Loose or damaged widng. 7. Carburetor out of adjustment. 8. Engine valves out of adjustment. 1. Brake pedal not depressed. 2. Attachment clutch is engaged. 3. Weak or dead battery. 4. Blown fuse. 5. Corroded battery terminals. 6. Loose or damaged widng. 7. Faulty ignition switch. 8. Faulty solenoid or starter. 9. Faulty operator presence switch(es). 1. Weak or dead battery. 2. Corroded battery terminals. 3. Loose or damaged widng. 4. Faulty solenoid or starter. 1. Cutting too much grass/too fast. 2. Throttle in "CHOKE" position. CORRECTION 1. Fill fuel tank. 2. See "TO 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. Drain fuel tank and carbure- tor, refill tank with fresh gasoline and replace fuel filter. 8. Check all widng. 9. See "To Adjust Carburetor" in Service Adjustments section. 10.Contact a Sears or other qualified service center. 1. Clean/replace air filter. 2. Replace spark plug. 3. Recharge or replace battery. 4. Replace fuel filter. 5. Drain fuel tank and reflU with fresh gasoline. 6. Check all wiring. 7. See =To Adjust Carburetor" in Service Adjustments section. 8. Contact a Sears or other qualified service center. 1. Depress brake pedal. 2. Disengage attachment clutch. 3. Recharge or replace battery. 4. Replace fuse. 5. Clean battery terminals. 6. Check all wiring. 7. Check/replace ignition switch. 8. Check/replace solenoid or starter. 9. Contact a Sears or other qualified service center. 1. Recharge or replace battery. 2. Clean battery terminals. 3. Check all widng. 4. Check/replace solenoid o_ starter. 1. Set in =Higher Cut" position/ reduce speed. 2. Adjust throttle control. 3O
TROUBLESHOOTING CHART CAUSE CORRECTION PROBLEM Loss of power continued) Excessive vibration Engine continues to run when operator leaves seat with attachment ;lutch engaged Poorcut-uneven Mower blades will not rotate 3. Build-up of grass, leaves and trash under mower. 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 mufflen 13,Loose or damaged widng. 14,Carburetor out of adjustment. 15.Engine valves out of adjustment. 1. Worn, bent or loose blade. 2. Bent blade mandrel. 3. Loose/damaged part(s). 1. Faulty operator-safety presence 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 vent from build-up of grass, leaves, and trash around mandrels. 1. Obstruction in clutch mechanism. 2. Worn/damaged mower drive belt. 3. Frozen idler pulley. 4. Frozen blade mandrel. 3. Clean underside of mower housing. 4. Clean/replace air filter. 5. Check oil level/change oil. 6. Clean and regap or change spark plug. 7. Replace fuel filter. 8. Drain fuel tank and refill with fresh gasoline. 9. Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. 10.Connect and tighten spark plug wire. 11. Clean engine air screen/ fins. 12.Clean/raplace muffler. 13.Check all widng. 14.See "To Adjust Carburetor" in Service Adjustments section. 15. Contact a Sears or other qualified service center. 1. Replace blade. Tighten blade bolt. 2. Replace blade mandrel. 3. Tighten loose part(s). Replace damaged parts. 1. Check wiring, switches and connections. If not corrected contact a Sears or other qualified service center. 1. Replace blade. Tighten blade bolt. 2. Level mower deck. 3. Clean underside of mower housing. 4. Replace blade mandrel. 5. Clean around mandrels to open vent holes. 1. Remove obstruction. 2. Replace mower drive belt. 3. Replace idler pulley. 4. Replace blade mandrel. 31
TROUBLESHOOTING PROBLEM Poorg_ss discha_e Headlight(s) not working if so equipped) 3attery will not :harge _OSS of drive CHART CAUSE 1. Engine speed too slow, 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 and trash under mower, 8, Mower drive belt worn. 9. Blades impropody installed. 10.Improper blades used. 11,Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels, 1. 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, 13. 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 transmission during shipment or servicing. CORRECTION 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 switch "ON". 2. Replace bulb(s) or Lamp(s). 3. Checldreplace light switch. 4. Check wiring and connec- tions. 5. Replace fuse, 1. Replace battery. 2. Check/clean all connec- tions. 3. Replace regulator. 4. Replace alternator. 1. Place freewheel control in "engaged" position. 2. Replace motion drive belt. 3. Purge transmission. Engine"backfires" 1. Engine throttle control not 1. Move throttle control to _henturning set at "SLOW" "SLOVV _ position and allow engine position for 30 seconds to idle for 30 seconds before "OFF" before stopping engine, stopping engine. 32
TRACTOR-- MODEL N UMBER 917.272240 SCHEMATIC AMMETER (OP_ON_L) O_3 FUSE CLUTO-I I BRAKE J .... i (PEDAL UP) , C G , I i(_ I STARTER SEAT SWITCH (i_T OCCUP=EO) IGNITION SWITCH OPERATOR PRESENCE _ _ RELAy#? SPARK ; IGNITION _ PLUG i UNIT GAP _ i _1_ PLUGS ON CYL ENGINES ! FUEL SHUT-OFF SOLENOID (IF SO EQUIPPED) • ,_._ ;_%,%_ _o ,%_o) UGHTS F PTO SWffCH FOE4TIQN ClRCUR OFF C÷GrB H REMOVABLE NON-REMOVABLE CONNECTIONS CONNECTIONS WIRING INSULATED CLIPS H NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING GFC BA :3,3
TRACTOR - - MODEL N UMBER 917.272240 ELECTRICAL jl 12 8- 11 i 34
TRACTOR-- MODEL NUMBER 917.272240 ELECTRICAL KEY PART NO. NO. DESCRIPTION 1 163465 Battery 2 74760412 Bott, Hex 1/4-20 x 3/4 8 7603J Tray, Battery 10 145211 Bolt, Btr Front 1/4-20 x 7_1/2 11 150109 Holddown Battery Front Mount 12 145769 Nut, Push Nylon Bakery Front 1/4 16 153664 Switch Interlock Push-In 21 175449 Harness, Light 24 886GR Cable, Battery 25 146148 Cable, Battery 26 175158 Fuse 27 73510400 NUt Keps Hex 1/4-20 UNC 28 145491 Cable,Ground 29 160784 Switch, Seat 30 175442 Switch, Ignition 33 175447 Key 40 178451 Harness, Ignition 41 71110408 Bcll Fin Hex 1/4-20 Unc x 1/2 42 131563 Cover,Terminal 43 175141 Solenoid 45 175548 Arnrnnter 46 175549 Hourmeter 50 178461 Switch Pto 55 17490568 Screw Thdrol 5/16-18 x 1/2 79 175448 Lamp and Holder Asm 81 109748X RelayAsrn 89 169639 Bracket Snap-In Hourmeter 176717 Clamp BackAmp Gauge 91 176730 Washer Lock Amp Gauge 93 176733 Nut Amp Gauge 93 176732 Clamp NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 35
TRACTOR- - MODEL N UMBER 917.272240 CHASSIS AND ENCLOSURES 36
TRACTOR - - MODEL NUMBER 9t7.272240 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 174619 Chassis 2 176554 3 17060612 Screw, 3/8-16 x 314 9 172542)(418 Dash 10 STD533710 Bolt, Carriage 3/8-16 x 1 11 174996 Panel, Dash, LH 13 175256)(010 Panel, Dash, RH 14 17490608 Screw Thdrol 3/8-16 x 1/2 17 172540)(615 Hood Assembly 18 126938X BumperHood 20 156437 Plate Batter,/ 23 124028X Bushing Snap 29 19131312 Washer 13138 x 13116 x 12 Gauge 26 STD541437 Locknut, Hex, with Insert 3/8-16 UNC 28 174948)(418 Grille 29 t74944X4t8 Lightbox Dust 30 175692X615 Fender/Footrest 31 139976 Bracket, Fender/Support 37 1749(}508 Screw, Thdrol. 5116-18 x 1/2 TYT 38 175710 Bracket Asrn Pivot Mower Rear 42 172549X999 Lens Lh 43 172544X999 Lens Rh 58 174993 Duct Hood 59 110436X Bushing, Snap, Split 60 STD533707 Bolt Rdhd Sqnk 318-16 UNC x 3/4 64 174997 Dash Lower 74 ST0541437 Nut Cmwnlock 3/_-16 UNC 142 175702 Plate Reinforcement 143 154966 Bracket Swaybar Chassis 144 176582 Bracket Footrest 145 156524 Rod Pivot Chassis/Hood 154 174679 Bracket Dash Rh 155 174680 Bracket Dash Lh 156 163806 Striker Plate 157 163806 Magnet YTGT 198 162037 parking Brake Bkrt 159 199123)(418 Cupholder Sit BIk 166 164863 HWHDH:-Lo.#13-16 x 3/4 206 170169 Bolt Shoulder 6/16-19 207 17670508 Screw Thdrol 5/16-18 x 1/2 209 17000612 Scraw Hexwsh Thdr 3/8o16 x 3/4 212 174988 Bracket Pivot Hood 215 172543X616 Bumper NOTE: All component dimensions given in U.S. inches 1 inch = 26.4 rnm 37
TRACTOR- - MODEL NUM BER 917.272240 GROUND DRIVE 51 ./ 38
TRACTOR - - MODEL NUMBER 917.272240 GROUND DRIVE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 ...... Transaxle (See Breakdown) 76 120(_001 B-PJng Hydro gear Model 323-0510 77 123583X Key, Square 9 174367 Clutch Elec 76 121748X Washer 25/32 x 1-5/3 x 16 Ga, 15 74490544 BoltHexFIghd5116-18Gr, 5 89 174901X416 Console, Shtlt 16 73800500 Nut Lock Hex W/Ins. 5/16-18 Unc 90 124346X Nut Self-Thd Wsh-hd 1/4 Zinc 17 126197X Washer 1-1/20D x 15/32 ID x 95 175899 Rod Bypass .250 90 4497H Retat her Spring 1" ZincJCad 19 73800690 NutLockHexWhNsh 318-16Unc 116 72149008 BoltRDHDSQNK3/8-16Uncx1 90 173937 Batt Hex 7/16-20 x 4 x Gr, 5-1.5 120 73900600 Nut Lock Fig 3/8-16 Unc 21 175036X505 KnobCutaomCorrirolCruise 150 175456 SpacerRatatner 22 175896 Rod, Brake 151 19133210 Washer 13/32 x 2 x 10 Ga. 24 73350600 Nut, HexJam 3/8-16Unc 202 72110612 BoltCmrSh3/8-16x1*l12Gr, 5 25 106888X Spring, Brake ROd 212 145212 Nut HexFtange Lock 26 19131316 Washer 214 174735 Link Trar'_axle 27 76(_0412 PLnCotter I/8x3/4CAD. 215 175646 CoverPedalForward 28 175798 Rod, Parking Brake 216 175647 Cover Pedat Reverse 29 175799X505 Knob Brake Parking 217 174737 Pedol Reverse 30 169592 BrackeL Transaxle 218 174713 Arm Control Pedat Reverse 32 74760512 Bolt Hex Hd 5/16-18 uric x 3/4 219 174839 Bracket Frest Pdl Ctd. Hyd 33 72140506 Bolt Rdhd Sqnk 5/16-18 Uric x 3/4 220 174711 Bracket Mtg. Pedal Control 34 175578 Shaft, Foot Pedal 221 72140606 Bolt Rdhd Sqnk 3/8-16 Unc x 3/4 35 120183X Bearing, Nylon 222 73680790 Nut Crownlock 7/16-14 Unc 36 19211616 Washer 223 174840 Washer Nylon 11/16 ID x .060 37 1572H Pin, Roll 224 174736 Pedal Forward 38 165936 Pulley, Composite, Flat 225 174712 Arm Control Pedal Forward 39 74760648 Bolt Fin Hex 3/8-16 Uric x 3 226 174902 Bolt Pivot Spacer 40 175461 Spacer, Split 227 174710 CarnReversePedalLT 41 175556 Keeper, Belt idler Flat 228 171873 Bolt Shoolder 5/16-18 42 19131312 Washer 13/32 x 13/16 x 12 Ga. 229 176451 Washer Serrated 5116 x .75 47 127783 Pulley, Idler, V-Groove 230 17060512 ScrewS/16-18 48 154467 Bellcrank Clutch Grad Dtw Stl 231 174573 Strap Torque 49 123205X Retainer, Belt 232 175570 Actuator Cruise Disengage 50 74760624 Bo4t 233 174856 Pawl Control Cruise 51 73680600 Nut Crownlock 3/8-16 UNC 234 174858 Lever Control Cruise 52 73680500 Nut, Crowolock 5/16-18Unc 235 174857 SectorControlCruise 53 105710X Link, Clutch 236 128903 Bolt Sheolder 3/8-16 Unc 1/44 55 105709X Spring, Return, Clutch 237 170165 Batt Shoulder 5/16-18 56 17060616 Screw 3/8-16 x 1.0 238 175807 Arm Mtg. Cruise Sector 57 140294 V-Belt, Ground Drive 239 17490508 Screw Thdrol 5/16 x 1/2 59 169691 Keeper, Center Span 240 175610 Spring Raturn Cruise Contrat 61 17900612 Screw 3/8-16 x 314 241 73930400 Nut Centedock 1/4-20 Unc 62 123533X Cover, Pedal 242 74760408 Bolt Fin Hex 1/4-20 Uric x 1/2 63 175417 Pulley, Engine 243 178289 BracketAn6-RotationCVX 65 10040700 Washer 244 17900508 Screw 5/16-18 x 112 66 154778 Keeper Belt Engine 74 137057 Spacer, Axle NOTE: Atl component dimensions given in U.S. lnche_ 75 121749X Washer 25/32 x 1-1/4 x 16 Ga. 1 Lnch = 25.4 mm 39
TRACTOR- - MODEL NUMBER 917.272240 STEERING ASSEMBLY 43_ 29 Zg 4O 6T ST /S j$ 40
TRACTOR-- MODEL NUMBER 917.272240 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 2 3 4 5 6 8 10 11 12 13 15 17 29 32 33 34 35 36 37 38 4O 41 42 43 46 65 67 68 71 72 87 88 91 175139X418 Steering Wheel 172393 Axle Assembly 169840 Spindle Assembly, L.H. 169839 Sptnd[e Assembly, R.H. 6266H Bearing, Race, Thrust, Hardened 121748X Washer 25132 x 1-5/6 x 16 Gauge 12000029 Ring, Klip 175121 Draglink STD551137 Washer, Lock 73940800 Nut Hex Jam Toplock 1/2-20 Unf 136518 Spacer Brg Axle Frout 145212 Nut Hexflange Lock 177883 Shaft Assembly, Steering 17060612 Screw, 3/8-16 X 3/4 1701_ Rod, Tie 19111216 Washer 11/32 x 314 x 16 Ga. STD551131 Washer Lock Hvy Spr. 5/16 73540500 Crownlock Nut 5/16-24 Unf 155105 Bushing, Steedng 152927 Screw 175140X418 Insed, Steerlng Wheel STD541537 Nut Lock Center 3/8/24 Unf 159945 Adaptor, Steedng Wheel 174530X41B Boot, Steering shaft 121749X Washer 25/32 x 1-1/4 x 16 Gauge 121232)( Cap, Spindle 160367 Spacer Brace AxLe 72140618 Bo4t Rdhd Sq 3/8-16 UNC x 2-1/4 169827 Axle, Brace 175146 Steering Asm 19182411 Washer 9/16 Jd x 1-1/30d 11 G Zin 169835 Bracket Susp Chassis Front 173966 Washer Flat ,781 x 1-1/2 x ,14 175118 Bolt Shoulpor 7116-20 Unc 175553 Clip Steering NOTE: AJI component dimensions given in U.S. inches 1 inch = 25.4 mm 41
TRACTOR - - MODEL NUMBER 917.272240 ENGINE 14 32 29/ 39 _._ OPTIONAL EQUIPMENT Spark Arrester 42
TRACTOR - - MODEL NUMBER 917.272240 ENGINE KEY PART NO. NO, DESCRIPTION 1 175439 Control, Throttle 3 Engine, (See Breakdown) Kohler Model Number CV20S-65570 4 149723 Muffler 5 146699 Pipe Exhaust Lh 6 146700 Pipe Exhaust Rh 8 171877 Bolt 5116-18 Unc x 3/4 10 146629 Shield Heat 13 24-041-02 Gasket Kohler CV18-CV26 (See Engine Breakdown) 14 148456 Tube Drain Oil Easy 16 11050600 Washer, Lock, External TOOth 3/8 17 17490624 Scow Thdrol 3/8-16 x 1-1/2 23 169837 Shield, Browning / Debris Guard 25 175441 CbekeControl 26 73920600 NUt, Keps 3/8-24 UNF 29 137180 Kff, Spark Arrestor 31 157103 Tank Fuel 32 161696 CapAsm Fuel 33 123487X Clamp,Hose 34 106082X Pad, Spacer 37 8543R Line, Fuel 38 148315 Plug Drain Oil Easy 39 109227X Pad, Idler 45 17(X)0612 Screw Hexwsh Thdr 3/8-16 x 3/4 81 73510400 Nut Keps Hex 114-20 UNC 101 M73030800 Nut Flange M8-1,25 102 164863 Screw Hwhd H.-Lo #13016 x 3/4 111 10010500 Wasber Split NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 43
TRACTOR - - MODEL NUMBER 917.272240 SEAT ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 175134 Seat 2 140551 Bracket, Pivot, Seat 3 71110616 Bolt 4 19131610 Washer 13/32 x lx 10 Gauge 5 145006 Clip, Push-in Hinged 6 STD541437 Nut 7 124181X Spring, Seat 8 17000616 Screw 318-16 x 1-1/2 9 19131614 Washer 13/32 x 1 x 14 Gauge 10 174894 Pan, Seat 11 177957 Knob Seat 12 121246X Bracket, Switch Mounting 13 121248X Bushing,Snap KEY PART NO. NO. DESCRIPTION 14 72050412 Bolt, Cardage 1/4-20 x 1-1/2 15 121249X Spacer, Split 16 123740X Spltt_g 17 123976X Locknut, Ftange 1/4 Grade 5 18 124238X Cap Spdng Seat 21 171852 Bolt, Sheulder 5J16-18 UNC 22 STD541431 Nut 24 19171912 Washer 17132 x t-3116 x 12 Gauge 25 127018X Bolt, Shoulder 5/16-18 x .62 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mrn 44
TRACTOR- - MODEL NUMBER 917.272240 DECALS 13 18 15 18 \ 10 12 KEY PART NO. NO. 1 177888 2 174969 3 177909 4 177910 5 177917 6 133644 7 177967 8 177916 16 156439 12 146046 13 177890 14 175291 15 177254 16 138047 14 DESCRIPTION Decal, Hood/Seat Reflector LH. Decal, Hood, R.H. Decal, Hood, LH. Decal, Engine HP LH Decal, Customer Maintenance Decal, Lower Dash Decal, Engine HP RH Decal, Fender Danger Decal, V-Belt Drive Schematic Decal Strg Wheel Decal, V-Belt Schematic DecalReplc Decal, Battery Diehard KEY PART NO. NO. DESCRIPTION 17 164757 Decal, Hp Engine 18 177913 Decal, Panel Side 19 177916 Decal,Engine 20 149516 Decal, Battery Dngr/Psn Eng 21 177689 Decal, Grille 22 174970 Reflector RH 23 177955 Decal, Fender Oper Cruise - - 138311 Decal, Lift Handle - - 174998X418 Pad Footrest LH -- 175542)(416 Pad Footrest RH - - 169210 Decal, By Pass Lt Hydro - - 177769 Owner's Manual, English -- 177770 Owner's Manual, Spanish 4,10 11 KEY NO. 1 2 3 4 8 9 10 11 PART NO. DESCRIPTION 59192 Valve Cap, Tire 65139 Stem, Valve 177756 Tire, Front 59904 Tube, FrordTire (Not Provided, Service Item Only) 106732)(417 Rim, Front 2781-1 Fitting, Grease (Front Wheel Only) 904(_ Bearing, Flange (Front Wheel Only) 106108)(417 Rim, Rear 177751 Tire, Rear 7152J Tube, Rear Tire (Not Provided, Service Item Only) 104757X417 Cap, Axle 144334 Sealant, Tire 10 oz. NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm 45
TRACTOR - - MODEL NUMBER 917.272240 LIFT ASSEMBLY 54 46
TRACTOR-- MODEL NUMBER 917.272240 LIFT ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 176263 PlungerAssembly 2 159476 Shaft Assembly, Uft 3 138284 Pin, Groove 4 12000002 E-Ring 5 19211621 Washer 21/32 x 1 x 21 Gauge 6 120183X Bearing, Nylon 7 175830 Grip, Handle, Fluted 11 175370 Link, LJft, L.H. 12 175371 Link, Lift, R.H. 13 4939M Retainer Spdng 15 175562 Plate Asm Suspension Front 16 73350800 Nut Jam Hex 1/2-13 Unc 17 175689 Trunnion Front Susp, 18 73800800 Nut Lock wfWsh 1/2-13 Unc 20 163552 Retainer Spring 31 176205 Trunion SLIps. Arm. 32 175994 Nut Uft Link 7/16-20 36 155097 pointer Height Indicat or 37 123935X Plug Hole 38 17066516 Screw 5/16-18 x 1 40 19112410 Washer 11132 x 1-1/2 x 10 Ga 41 155098 Indicator Height Silt 49 145212 Nut Hex/Large Lock 51 19171416 Washer 17/32 x 7/8 x 16 Ga. 52 175378 Arm Suspension Rear LH 53 175802 Arm Suspension Rear RH 54 175560 PInFlange NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 47
TRACTOR- - MODEL N UMBER 917.272240 MOWER DECK 46 112 47 1t6 18 26
TRACTOR - - MODEL NUMBER 917.272240 MOWER DECK KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 174348 DeckWeldment Mower 48 52 175820 Pulley _dler Flat 3 138017 Bracket Asm., Sway Bar 56 155986 Bar Pnt Adj, 5 4939M Retainer Spdng 57 156941 Pin Head Rivet 6 130832 Arm, Suspension, Rear (Sway Bar) 91 175384 Bracket Asm Noseroller LH 8 174365 Bo6 7116 Asm. Blade 94 176066 Noseroller 11 173920 Blade 96 175996 Bracket Asm Noseroller RH 13 174360 Shelf Mandrel Asm. Greaseable 97 133943 Washer Hardened 14 174358 Housing Mandrel 98 174370 Spdng PdmaryDdve 15 116485X Beadng, Ball Mandrel 99 175080 Pulley Idler'V' 16 174493 Stripper Mandrel Deck 100 72110616 Bolt RDHD Sqnk 3/8-16 UNC x 2 17 72110610 Bolt RDHD Sq Neck 3/8o16 x 1.25 107 175294 Baffle Vac Edge Mower 18 72140505 Bolt, Carriage 5116-18 x 5/8 108 72110404 Bolt Cart, 19 132827 Bolt, Hex Hd, Shc_Jlder 5/16-18 109 73680400 Nut Crownlock 1/4-20 20 174378 Baffle, Vortex Mower 110 175016 Arm Spring Secondary 21 73680500 Nut, Crownlock 5/16-18UNC 112 174387 UnkTensionReliefLever 24 105304X Cap, Sleeve 113 72110508 Bolt Carr. 5/16-18 x 1 25 178102 Spdng, Torslon 114 174384 Tension Asm Relief Lever 26 110452X Nut, push 115 174609 ArmSpringTensionRelief 27 174346X428 DellectorShie[d 116 137644 Bolt, Shoulder 28 19111016 Washer 11132 x 518 x 16 Ga. 117 174873 GaugeWheel 29 131491 Rod,Hinge 118 73930600 Nut, Cerderlock 3/8-16UNC 30 157722 Screw, ThdmllWasher Head 119 19121414 Washer 3/8 x 7/8 x 14 Ga. 31 129963 Washer, Spacer Mower Ventad 121 174371 Spring Secondary Ddve 32 177865 Pulley, Mandrel 122 174606 Bushing Pivot Tension Relief 33 178342 Nut, Fig, Top Lock Cntr. 9/16 126 174372 Arm, Idler, Pdrnary Deck 36 19131316 Washer 13/32 x 13/16 x 16 Ga. 130 17(;60616 Screw 3/8-16 x 1.0 37 173437 PuLtey, Idler, Flat - - 175312 Deck Complete (S/d, Deck- Order 39 174375 Pulley, IdLer, Driven separately mulcher plate and 42 165723 Spacer, Retainer gauge wheel comgenents Key 43 174373 Arm, Idler Secondary Nos. 101-106 and 116-118) 45 174343 Cover, Mandrel Deck - - 174356 Mandrel Asm, Service (Includes 46 137729 Screw, Fhdroll, 1/4-20 x 5/8 Key Nos. 13-15) 47 174369 V-Belt, Mower, Secondary 48 174368 V-Belt, Mower, Primary 49 73680600 Nut_ Crownlock 3/8-16 UNC NOTE; A!l component dimensions given in U.S. inches 50 72110612 Bolt, Cart. 3/8-16 x 1-112 Gr. 5 1 inch = 25A mm 49
8 x.19 124 _129 88 123 128 ,.< 0 m -4 ,,;o e o:e oo mo r- m zr- cZ m_ m _m 0,,,_ "4 0 6-Selllant (Join! d' etlnchefle) 57-20W50 OU - 7SJ OZ (OZ de 78J20 d' Huile) 127 - Seal and O_mg Kit (Phoquo 0 So.he Jeu)
TRACTOR-- MODEL NUMBER 917.272240 HYDRO GEARTRANSAXLE - - MODEL NUMBER 323-0510 KEY PART KEY PART NO, NO, DESCRIPTION NO. NO. DESCRIPTION 1 170351 Main Housiug, Assembly 67 170413 Sq, Hd. Bolt 5!16-24-Ribbed 2 170352 Side Housing, Assembly 68 178782 Arm, Brake 3 170353 Center Section, Assembly 69 170415 Slotted Hex Hut 9/16-24 4 170354 Swashplate,Trunion Machined 70 170416 CoSer Pin 3/32 X 314 9 150896 Block * Assembly 71 170417 Compression Spring Brake Anti- 6 170399 Sealant 10,50z Drag 7 170356 Hex Flange Screw 1/4-20 X 1.25 72 170418 Washer, Ht .5 I.D. X 10.D, X 8 170357 Stud, 5/16-24 Hex Double End ,032 9 170358 Shaft, Input 73 142884 Flat - Washer 11132 I.D. X 718 Od 10 170359 Ring- Retaining 74 170419 Oil Seal .625 X 1,0 X .25 11 170360 Spacer 76 170420 Check Plug Assembly, .027, 12 169870 Ring - Retaining Washer 13 170361 Seal, Lip .67 X 1,58 X .276 76 170421 Stud, 5/16o24 Fdction Pack 14 169869 Bat[ Brg 17ram Id X 40ram Od X 77 170422 puck, .330 X 1.50 X .0975 12ram 76 142969 Spdng,HeUcalComp 16 170362 Hex Flauge Head Screw 5/16- 79 142980 Spacer 24)(0.75 80 150778 Hex Lock Nut 5/16*24Unjf(Nylon 17 170363 Lip Seal 18 X 32 X 7 insert) 18 178781 Arm, Control 81 170423 Wedge, Fdction pBx_k 19 150771 Beadng, 30x92x13 Thruat 82 170424 Clip, Washer .316x1.50x.1046 23 170365 Check Plug Assembly, Washer (Plated) 24 170366 Shaft, Motor 83 161166 Pin, Standerd HeadLess 27 170367 Gear - Pinion, 13t 84 170425 Fitting, 5/16 Sae 5132 Tube 28 170368 10t/48t Gear 85 170426 Hose, Expansion Tank 29 170369 Gear, 1Ot Jackshaft 87 142917 Cap - Poppet Valve 30 170370 60t Bull Gear 50 170429 Bolt, Self Tapping 10-32 X 1/2 31 170371 Sleeve Bearing .75 X 1.575 X 90 176430 Puck, Inner Wedge .625 93 170431 Spring CUp - Housing Thrust 32 170389 SleeveBeadug(Octboard) 94 178783 Beadng, Ball .75xl.750x.625 95 178784 Screw, Socket Head Cap 5/16- 33 142991 Washer, 3/4 Id X 1-1/2 Od X .13 24X1-1/2 Thk 96 178786 Spacer, Locating 34 170390 Lip Seal Axle Seol 97 178787 Screw, SFHCS 5/16-18 X1 35 170391 Shaft, Axle .75 X 11.39(Key,R,H.) 98 178789 Arm Return 36 170392 Shaft, Axle .75 X 16.99 (Key,LH.) 50 178792 Puck, Adjusting 37 150792 MiterGear(Spfined) 100 178793 Washer, .24 ID X 1.60 OD X .239 50 150793 Miter Gear 15t (0.5 Id) 101 178794 Spdng, Extension 39 150809 Shall 102 178795 Spacer .260 ID X .560 OD X .870 40 170393 Ring, SpiralRetainlng 103 178796 Bracket, Torque 41 170394 Pin, Jackshafl 107 170432 Deflector 42 170395 Magnet,Ring 108 170433 Washer,Motor Shaft 43 170396 Spring, Bypass .71idx1.19od_.O30thk 44 150797 Hydro Mtg Screw 3/8-24 X 2.5 Lg 109 170434 Plug, Sae #6 45 170397 Filter 111 170435 O-Ring .07 X .301 I.D. 46 170398 Base, Filter 113 170437 Bracket, Support Expansion Tank 47 170999 Actuator, Byp_s 114 178797 Spnng 48 170400 Rod, Bypass Actuator 116 170438 SiliconSponge 49 170401 An*n, Bypass 117 178799 Pin, Spdng 50 170402 Retaining Ring .250 External 119 170439 Fan, 7 In. 51 170403 Seal, Lip .741 X .290 X .250 Tc 120 170440 Pufley 52 170404 Flat Washer, 5181d x 1 .O Od x .05 121 170441 Hex Lock Nut 1/2-20 (Nylon Ins,) Thk 122 170442 Washer, Belleville 53 170405 Reutiolng Ring 123 178800 Belt Keeper 54 170406 Beadng, Center Block 124 170444 Center Section-Filter-Bypass Asm. 55 142977 Spring * Helical Compression 125 170449 Filtar Assembly 56 142978 Washer 126 170446 Fan - Pulley Service Assembly 57 150798 20w-50Oil 127 170447 Seal - O-Riug Kit 50 170497 Brake Yoke 128 173165 Kit, Expansion Tank 59 170408 Rotor, Brake 130 178802 Stud Ball 60 142883 Brake Puck 131 178803 Bracket, Cruise Damper 61 142882 Puck plate 132 178804 HexNut 5/16-18 NC I_ 142887 Brake Actuating Pin 133 176806 Damper 63 170410 Hthcs 114-20:<2 W/ 134 178808 Washer, Helical Spring Lock 5/16 Patch,SpecialFlauge 900 173839 Transaxle Completa 64 142892 Bolt, 1/4-20 X 1 W/Patch 65 170411 Spacer NOTE: AJl component dimensions given in U.S. inches 66 170412 Spnng, Brake Arm Bias t inch = 25.4 mm 51
TRACTOR - - MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 CYLINDER HEAD, VALVE AND BREATHER I _--13 14 _& t-ft I7- 3 24 I--_ 22 -- T I o--21 25 _ 27 52
TRACTOR - - MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV2O TYPE NUMBER 65570 H EADNALVE/BREATHER CRANKCASE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIP_ON 1 24-033-03-S Kit, breather cover w/gasket 1 24-032-01-S Seal, oil front (includes 2,3) 2 Crankcase 2 24-041-23-S Gasket, breather (USE: Miniblcck 24 782 05) 3 24-096-59-S Cover, breather 3 24-294.13-S Fitting 4 M-645020 Screw, hex. flange 4 12-380-17-S Pin, dowel locating (6) M6xl.Ox20 (4) 24-g67-13-S Connecting Rod (Std.) (2) 5 X-75-23-S Plug, allen hd. 1/8" 24-067-14-S Connecting Rod (.25) (2) 6 25-351-gl-S Lifter, valve 4 6 24-874-01-S Piston w/Ring Set (Std,) (2) 7 24-755-66-S Kt, vave ran ndudes (includes 7,8) 8,11,12) 24-874-02-S Piston w/Ring Set (.25 (2) 8 24-411-05-S Rod, push (4) 24-874-03-S Pston w/Rng Set .50 2 9 24-041-08-S Gasket, cylinder head (2) 24-874-14-S Piston w/dng set (.08) 10 24-318-12-S Head assembly, #2 cyflnder 7 24-108-01-S Ring Set (Std,) (2) 11 25-186-gl-S Arm, rocker(4) 24-108-02-S Ring Set (,28) (2) 12 24-599-01-S Pivot. rocker arm (4) 24-108-03-S Ring Set (.5g) (2) 13 M64g034-S Screw, hex. flange 8 24-018-01-S Retainer, piston p_n (4) M6x1.Ox34 (4) 9 12-422-0g-s Shim, camshaft (A,R,) 14 12-086-16-S Screw, hex. flange 12-422-13-S Shim, camshaft (A.R) Mlgxl,5xgg (8) 12-422-07-S Shim, camshaft ( )A.R. 15 24-755-74-S Kit, valve cover - plain 12-422-08-S Shim, camshaft (A.R.) (Includes 16,17) 12-422-10-S Shim, camshaft 16 24-153-16-S O-Ring 12--422-11-S Shim, camshaft (A.R.) 17 24-g86-32-S Screw, shoulder (4) 12-422-12-S Shim, camshaft (A.R.) 18 24-445-01-S Strap, lifting 10 24-010-06-S Camshaft (Includes 11,12) 19 24-016-01-S Valve, exhaust (Std. 2 11 24-089-35-S Spring act (Heavy) 24-016-02-S Valve, exhaust (.25) (2 12 24-089-34-S Spdng acr (_ight) 20 24-017-01-S Valve, Intake (Std.) (2 13 52-139-g9-s Plug, cup 24-017-02-S Valve, intake ,25) (2) 14 M-545010-S Screw, hex. flange 21 24-032-05-S Seal, valve stem 2) M5xO.8xl0 (2) 22 235011-S Retainer, spdng (4) 15 24-018-04-S Retainer, reed 2) 23 24-089-02-S Spdeg, valve (4) 16 24-402-05-S Reed, breather 2 24 12-173-01-S Cap, valve spring (4) 17 12-153-01-S O-Ring, lower oil fill tube 25 12-755-03-S Kit, retainer (4) 18 24-126-19-S Bracket, oil fill tube 26 24-318-11-S Head assembly, #1 cylinder 19 12-123-04-S Tube, oil fill 27 24-755-76-S Kit, valve cover- breather 20 M-545016-S Screw, hex. flange (Incl. 16,17,28) M5xg.8x16 28 25-313-02-S Grommet, rubber 21 12-153-02-S O-Ring, upper _1 fig tube DI stick assembly (Includes 29 24-755-57-S Kit,(includesbreather28,30.33)separator 22 24-g38-04-S 21P23)2, 30 M-545016-S Screw, hex. flange 23 24-755-46-S Kit, oil fill cap (Includes 23) MSxO.8x16 (2) 24 12-153-g3-s O-Ring, dipstick 31 24-445-02-S Strap, breather 25 12-38g-o4-s Pin, hitch 32 24-126-44-S Bracket, breather separator 26 M-631005-S Washer, plain 6 mm 33 24-112-12-S Spacer 27 12-032-01-S Seal, governor cross shaft 34 24-294-g6-s Fitting 28 X-25-102-S Washer, plain 1/4" 35 24-326-13-S Hose, breather 29 24-144-01-S Shaft, governor cross 38 24-326-14-S Hose, breather 37 X_26-9-S Clamp, hose (2) NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm 53
TRACTOR-- MODEL NUM BER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 IGNITtONIELECTRICAL AIR INTAKE J BLOWER HOUSING AND BAFFLES I 14 j 13_ O---S _fll 10 8 /.1 \ _1 11 g 13 54
TRACTOR- - MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 IGNITIONICHARGING BLOWER HOUSING & BAFFLES KEY PART KEY PART NO. NO, DESCRIPTION NO, NO, DESCRIPTION 1 54-755-15-S Kit, grass screen 1 24-027-20-S Housing, blower (Includes 2-4,and 24 113 18) Incl. 2-4) 2 M-403925-S Screw, hex. cap M4x0 7x26 2 24-100-01-S Nut plaslJc 3 (4) 3 25-139-16-S Plug, button 9116 3 X-25-92-S Washer, plain 5/16" (4) 4 24-109-02-S Nut, plastic (2) 5 M-545029-S Screw, hex. flange 4 24-112-04-S Spacer, grass screen (4) M5x0.Sx20 (4) 6 M-545016-S Screw, hex. flange 5 25-086-47-S Bolt, shoulder M6 XI.0 X16 M5xO.8x16 (3) S(4) 7 M-551016-S Screw, hex. flange 6 24-157-03-S Fan M5x0.8x16 7 12-086-14-S Screw, hex. flange 8 M-646616-S Screw, hex. flange M10x1.5x46 M6x1.0x16 (6) 8 12-468-03-S Washer, plala 3/8". 9 24-146-16-S Plate, backing - # 2 side 9 X-42-15-S - Key 10 24-146-20-S Plate, backing - # 1 side 10 24-025-04-S Flywheel 11 24-063-20-S Baffle, cylinder barrel-# 2 11 25-403-03-S Rectifier.regulator side 12 X-25-92-S Washer. plain 3/16" (2) 12 24-063-14-S Baffle, valley - #2 side 13 24-086-18-S Screw, phtilip_ hd. 11-16x7/9 13 24-063-30-S Baffle, cylinder barreh# 1 (2) side 14 236692-S Connector (3 contact) 14 24-063-23-S Baffle, valley - #1 side 16 54-766-09-S Kit, 16 amlp stator 15 M-545010-S Screw, hex. flange (Includes 24 126 71) MSxO.6xlO (2) 16 f2-f32-06-S Sl:_rk Plug (2) NOT ILLUSTRATED 17 M-548025-S Screw. hex. cap M5x0.flx25 -- 24-096-66-S Cover, control (2) -- 24-086-06-S Screw, phillips hd. 11-16x3/4" 16 235173-S Clip, cable (2) 19 48-154-02-S Ctlp, cable 20 X-25-63-S Washer, plain 114" 21 24-584-01-S Module. Ignition (2) 22 M-546020-S Screw, hex. flange M5xO.8x20 (4) AIR INTAKE/FILTRATION NOT ILLUSTRATED -- 24-126-71-S Bracket, stator wire KEY PART -- X-22-11-S Washer, lock 1/4" NO. NO. DESCRIPTION -- 24-176-79-S Harness, wiring Lead, black (rect.-reg. 5" - 12 1 24-164-06-S Manifold, Intake gauge 2 M-651055-S Screw, hex. flange -- 24-518-12-S Insulated grip barrel eyelets) M6x1.0x55 (4) -- 24-113-18-S Decal. grass screen 3 24-041-01-S Gasket, intake manifold (2) -- 25-454-03-S Tie, wire (3) 4 24-041-14-S Gasket, air cleaner base 5 24-094-18-S Base, air cleaner 6 24-041-13-S Gasket, fuel spitback cup 7 24-169-09-S Cup, fuel spifback 8 24-083-05-B Precleaner, element 9 24-083-03-S Element, air cleaner 10 231032-S Seal, breather 11 24-096-01-S Cover, inner air c_eaner 12 12-100-01-S Wing Nut 13 24-096-73-S Cover, air cleaner 14 54-755-01-S Kit, knob with seal (Includes 15 & 16) 15 24-153-15-S O-Ring 16 25-341-03-S Knob, cover 17 24-063-51-S Baffle, fuel spit-back NOTE: All component dimensions given in U,S. inches 1 inch = 25,4 mm 55
TRACTOR-- MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 STARTING SYSTEM I 2 6 T-Q 0 ! S-- Q oo ENGINE CONTROLS S I Qi 4 ! 3 124 t6_ ills 01L PAN / LUBRICATION I Q--2 56
TRACTOR- - MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 STARTING SYSTEM OIL PAN/LUBRICATION KEY PART KEY PART NO, NO. DESCRIPTION NO. NO. DESCRIPTION 1 M-83go70-S Screw, hex. flange 1 M-645025-S Screw, hex. flange MSx1.25X70 M6x1.0x25 (2) 2 24-096-05-S Cover, pinion 2 M-631005-S Washer, plain 6 mm (2) 3 M-839080-S Screw, hex. flange 3 24-199-07-S Pan, oil assembly MSx1.25XS0 (Includes 1,2, & 4-10) 4 12-468-01-S Washer, plain 11132" (3) 4 24-393-08-S Oil pump assembly (Includes 5) 5 25-098-07-S Starter, (Includes 6-11) 5 24-123-05-S Tube, oil plokup 6 24-162-26-B Screen, oil 6 12-221-01-S Kit, brush 7 24-043-12-S Kit, governor gear wlpin 7 12-227-13-S Cap (Includes 8) 8 12-211-01-S Bolt, thru (2) 8 12-380-01-S Pin, governor regulating 9 12-755-54-S Kit, drive g 52-448-02-S Tab, locking 10 12-227-18-S Cap, drive end 10 12-144-02-S Shaft, governor gear 11 12-170-05-S Armature 11 24-153-08-S O-Rthg 12 X-75-32-S Plug, hex. ctsk. 3/8" 13 24-136-01-S Nipple, oil filter 14 52-050-02-S Filter, oil 15 52-032-08-S Seal, oll (PTO end) ENGINE CONTROLS 16 24-086-17-S Screw, hex. flange MSx1.25x45 KEY PART 17 24-086-16-S Screw, hex. flange NO. NO. DESCRIPTION MSx1.25x45 (9) 18 X-75-10-S Plug, sq. hd. solid 3/8" 1 SM-642025-S Screw, hex. flange N.P.T.R M6x1.0x25 2 24-090-14-S Lever. governor NOTE: An component dimensions given in U,S. 3 M-641060-S Nut, hex. flange M6xl.0 inches 1 inch = 25.4 mm 4 24-089-01-S Spring, linkage 5 25-158-08-S Bushing, linkage retaining 6 24-079-O4-S Linkage, throttle 7 25-158-11÷S Bushing, throttle linkage 8 M-547050-S Nut, hex. lock M5x0.8 9 24-089-03-S Spdng, choke return 10 24-126-56-S Bracket, control 11 M-645016-S Screw, hex. flange M6x1.0x16 (4) 12 12-237-01-S Clamp, cable (2) 13 M-545016-S Screw, hex. flange M5xO.Sx16 (1) 14 24-090-07-S Lever, throttle actuator 15 24-468-01-S Washer, plain 5.5 mm (3) 16 24-089-18-S Spring, governor 17 M-446030-S Nut, hex M4x0.7 18 24-090-13-S Lever, throttle control 19 M-545020-S Screw, hex. flange MSx0,8x2O 20 24-089-51-S Spdng, throifla limiter 21 24-090-05-S Lever, choke 22 41-468-03-S Washer, spdng 1/4" 23 M-403025-S Screw, hex. cap M4xO,Tx25 24 24-079-05-S Linkage, choke 25 24-086_3-S Screw, thread forming (2) 57
TRACTOR - - MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 CRANKSHAFT J 2--_ --1 EXHAUSTJ 1 _j2 FUEL SYSTEM I / F t4 58
TRACTOR-- MODEL NUMBER 917.272240 KOHLER ENGINE-MODEL NUMBER CV20 TYPE NUMBER 65570 CRANKSHAFT FUEL SYSTEM KEY PART KEY PART NO. NO. DESCRIPTION NO, NO, 1 24-014-42-S Crankshaft (Includes 2) 1 24-853-25-S 2 52-139-69-S Plug, cup 2 24-041-15-S 3 24-053-25 EXHAUST KEY PART NO. NO. DESCRIPTION 1 24-041-02-S Gasket, exhaust (2) 2 25-072-04-S Stud, M8x1.25x33 (4) NOT ILLUSTRATED -= 24-522-62 Short Block - - 24-782-65 MInIblock -- 24-755-63-S Gasket Set DESCRIPTION Kit, carburetor w/gaskets (InCludes 2-4) Gasket, carburetor Carburetor assembly (For information o_ly not available separately) (Includes 24 757 18, 24- 757-19, 24-757-20, 24-757- 22) 4 24-041-14-S Gasket, air cleaner base 5 M-629695-S Stud, M6x1.Ox95 (2) 6 M-641060-S Nut, hex. flange M6x1.0 (2) 7 47-154_01-S Clip, cable 8 24-353-03-S Line, fuel 10-518" (2) 9 X-426-9-S Cbmp, hose (6) 10 24-086-12-S Screw, hex, cap. MSx1.7x18 (2) 11 24-393-16-S Pump, fuel - pulse 12 24-100-01-S Nut, plasBc (2) 13 15-353-04-S Line, fuel 11-1/2" 14 24-050-02-S Fi_ter, fuel NOT ILLUSTRATED -- 24-757-16-S Kit, overhaul wlgaskets -- 24-757-19-S Kit, choke repair w/gaskets -- 24-757-20-S Kit, gasket - - 24-757-22-S Kit, solenoid replacement w/ gaskets NOTE: All component dimensions given In U,S. Inches 1 Inch = 25.4 mm 59

61

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION SIGHTING _ _ _.CUT"I GUIDE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL _/_ erate your Tractor up and down the face of slopes (not greater than 15°), never across the face. Make turns gradu- ally to prevent tipping or loss of control. Exercise extrame
For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! For repair of carry-in products like vacuums, lawn equipment, and electronics, call for the nearest Sears Parts and Repair Center. 1-800-488-1222 Any'a_e, day or _ght (U.S.A. ody) I_aNw.sear_,o0rn For the replacement parts, accessories and owner's manuals that you need to do-it-yourself, call Sears PartsDirectSM! 1-800-366-PART (1-800-366-7278) 6 a.m.- 11 p.m., 7days aweek (u.s,_ m_,} w_irect To purchase or inquire about a Sears Service Agreement or Sears Maintenance Agreement: 1-800-827-6655 (u.s._) 1-800-361-6665 (Canada) 7 &m. - 5 p.m., CST, MorL - SaL 9 a.m. - 8 p.m. EST, M - F, 4 p.m. SaL Pata pedr servicio de mparacidn a Au Canada pour ser_ce en frar_ derniclo, y pare ordenar pieza_ 1.8(X).LE.FOYERUC 1"888-SU'HQGAR_ (14Y)0-&33-693_ _, (14_-784-6427) wry,sears.ca H°meCer l® J ® Registered Trademark I "n_ Trademark I sM Service Mark of Sears, Roebuck and Co. ® Marca Regtstrada / "r_ Marca de Fdbdca / s_ Mama de Servicio de Sears, Roebuck and Co. MC Marque de commerce / M_ Marque ddposfJe de Seam, Roebuck and Co. o 177769 Rev. 1 2.16.01 TR Pdntedin U.S.A.