Craftsman LAWN TRACTOR 917.270822 Owner's Manual

Owner's Manual I:RRFTSHRN 19.5 HP ELECTRIC START 42" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.270822 IEZ 3 • 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 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website:www.sears, corn/craftsman
W'arCanty 2 Safety Rules ......................................... 2 Product Specifications .......................... 5 Assembly ........................................ : ..... 8 Operation ............................................ 1 1 Maintenance Schedule ...................... 18 Maintenance ....................................... 18 Service and Adjustments .................... 22 Storage ............................................... 27 Troubleshooting .................................. 28 Repair Parts ........................................ 32 Parts Ordering ..................... Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT 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. This Warranty does not cover: • Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts, etc. • Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass• • Repairs necessary because of operator abuse, negligence, improper storage or ac- cident or the failure to maintain the equipment according to the instructions con- tained in the owner's manual. • Riding equipment used for commercial or rental purposes. LIMITED 90 DAY WARRANTY ON BAI-FERY For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. In-home war- ranty service on your Craftsman riding equipment is available at no charge for 30 days from the date of purchase. Please contact your nearest service center. After 30 days from the date of purchase, warranty service is available by taking your Craftsman riding equipment to your nearest Sears Service Center. (In-home warranty service will still be available after 30 days from the date of purchase but a standard trip charge will apply)• This warranty applies only while this product is in the United States. This War- ranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179 IMPORTANT: This cutting machine is ca- pable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. GENERAL OPERATION • Read, understand, and follow all in- structions in the manual and on the ma- chine 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 clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless abso- lutely necessary. Always look down and behind before and while backing. • Be aware of the mower discharge di- rection and do not point it at anyone. Do not operate the mower without ei- ther the entire grass catcher or the guard in place. • Slow down before turning.
• Never leave a running machine unat- tended. Always turn off blades, set parking brake, stop engine, and re- move 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. • Do not operate the machine while un- der the influence of alcohol or drugs. • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or un- loading 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-re- lated injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious in- jury. SLOPE OPERATION Slopes are a major factor related to loss- of-control and tipover accidents, which can result 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 slopes, not across. • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Un- even terrain could overturn the ma- chine. Tall grass can hide obstacles. • 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 recommen- dations 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 slopes slow and gradual, Do not make sudden changes in speed or direction. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. DO NOT: • Do notturn on slopes unless neces- sary, and then, turn slowly and gradual- ly downhill, if possible. • Do not mow near drop-offs, ditches, or embankments. The mower could sud- denly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in. • Do not mow on wet grass. Reduced traction could cause sliding. • Do nottry to stabilize the machine by putting your foot on the ground. • Do not use grass catcher on steep slopes. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma- chine and the mowing activity. Never as- sume that children will remain where you last saw them. • 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 ma- chine. • Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. 3 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 en- gine to cool before refueling. Do not smoke. Never refuel the machine indoors. 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 closed area. • Keep nuts and bolts, especially blade attachment bolts, tight and keep equip- ment in good condition.
• Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. • Never make adjustments or repairs with the engine running. • Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or al- low objects to be thrown. Frequently check components and replace with manufacturer's recommended parts, when necessary. • Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them. • Check brake operation frequently. Ad- just 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. • Do not mow in reverse unless abso- lutely necessary. Always look down and behind before and while backing. • Never carry 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 children enter the area. • Before and when backing, look behind and down for small children. Mow up and down slopes (15 ° Max), not across. Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Un- even terrain could overturn the ma- chine. Tall grass can hide obstacles. • 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. • Do notturn on slopes unless neces- sary, and then, turn slowly and gradual- ly downhill, if possible. _:_Look for this symbol to point out impor- tant safety precautions. It means CAU- TION!!! BECOME AWARE!!! YOUR SAFETY IS INVOLVED. _I, CAUTION: In order to prevent acciden- tal starting when setting up, transporting, adjusting or making repairs always dis- connect spark plug wire and place wire where it cannot contact spark plug. _WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. 4
PRODUCT SPECIFICATIONS GASOLINE 3.5 GALLONS CAPACITY UNLEADED AND TYPE: REGULAR OILTYPE SAE30 _PI-SFiSG/SH): (above 32°F) SAE 5W-30 (below 32°F) DIL CAPACITY: 3.0 PINTS SPARK PLUG: Champion RJ19LM GAP: .030") OR J19LM VALVE CLEARANCE: INTAKE: .004-.006 EXHAUS]I .007-.009 GROUND SPEED FORWARD: 0 - 5.5 vlPH): REVERSE: 0-2.4 TIRE PRESSURE: FRONT: 14PSI REAR: 10PSI CHARGING 3AMPS BATFERY SYS]_M: 5 AMPS HEADUGHTS BATIERY: AMP/HR: 30 MIN. CCA: 240 CASE SIZE: U1R 'BLADE BOLT 27-35 F[ LBS. !TORQUE: I CONGRATULATIONS on your purchase of a Craftsman Tractor. It has been de- signed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact your nearest Sears Authorized Service Center. We have competent, well-trained technicians and the proper tools to ser- vice or repair this tractor. Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always observe the "SAFETY RULES". MAINTENANCE AGREEMENT A Sears Maintenance Agreement is avai_ able on this product. Contact your neares Sears store for details. CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. • Follow a regular schedule in maintain- ing, caring for and using your tractor. • Follow the instructions under "Mainte- nance" and "Storage" sections of this owner's manual. 4_WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unim- proved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark attester 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 re- quired by law (Section 4442 of the Califor- nia Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears Authorized Service Center (See REPAIR PARTS section of this manual). 5
Parts Bag contents shown full size (1) Hex Bolt 5/16-18 x 1-1/4 (1) Large Flat Washer (1) Hex Bolt 3/8-16 x 1 (1) Lackwasher 3/8 (1) Locknut 5/16-18 (1) Knob (1) Washer 17/32 x 1-3/16 x 12 Gauge (1) Shoulder Bolt 5/16-18 (2) Washers 3/16 x 3/4 x 16 Gauge (2) Weld Nuts #10 (2) Lock Washers #10 __ #10 x 5/8 6
Parts packed separately in carton Seat Mulcber Plate d Video Cassette Manual Parts Bag " I Steering Wheel Parts Bag contents not shown full size i i i i Steering Wheel Adapter (2) Keys Steering Wheel Insert i Steering Extens:on Shaft Slope Sheet _._1 f I (2) Latch Hook Assemblies O 7
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 trac- tor 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 (2) 1/2" wrench (1) Utility knife (1) Tire pressure guage (1) 3/4" Socket w/ drive ratchet (1) Phillips Screw- driver When right or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating posi- tion (seated behind the steering wheel). TO REMOVE TRACTOR FROM CARTON UNPACK CARTON • Remove all accessible loose parts and parts cartons from carton. • Cut, from top to bottom, along lines on all four corners of shipping carton, and lay panels flat. • Check for any additional loose parts or cartons and remove. BEFORE ROLUNG TRACTOR OFF SKID A'I-I'ACH STEERING WHEEL ASSEMBLE EXTENSION SHAFT AND BOOT • Slide extension shaft onto lower steer- ing shaft. Align mounting holes in ex- tension and lower shafts and install 5/16 hex bolt and Iocknut. Tighten se- curely. IMPORTANT: Tighten bolt and nut se- curely to 18-22 ft. Ibs. torque. • Place tabs of steering boot over tab slots in dash and push down to secure. INSTALL STEERING WHEEL • Position front wheels of the tractor so they are pointing straight forward. • Slide steering wheel adapter onto steering shaft extension. • Position steering wheel so cross bars are horizontal (left to right) and slide in- side boot and onto adapter. insert /_/3/8 Hex Bolt _ 3/8 , _ Lockwasher _-t_ Large Flat -,__ Washer .og Extension bs Shaft _ r--_Adapter 5/16 _5/16 Locknut - _ Hex Bolt Lower Steering ,-...f_...._'"_'_--. Shaft _ ,_ "','_,_ _ . ;.. _ lao _. "--.., ,_-, Slots • Assemble large flat washer, 3/8 lock washer, 3/8 hex bolt and tighten secure- ly. • Snap steering wheel insert into center of steering wheel. • Remove protective materials from trac- tor hood and grill. IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid. HOWTO SET UPYOUR TRACTOR CHECK BATrERY • Lift hood to raised position. • If this battery is put into service after month and year indicated on label (la- bel located between terminals) charge battery for minimum of one hour at 6-1C amps. (See "BATTERY" in MAINTE- NANCE section of this manual for charging instructions). 8
." .. _bel J INSTALL SEAT Adjust seat before tightening adjustment knob. • Remove cardboard packing on seat pan. • Place seat on seat pan and assemble shoulder bolt. Tighten shoulder bolt se- curely. • Assemble adjustment knob and flat washer loosely, Do not tighten. • Lower seat into operating position and sit on seat. • Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down. • Get off seat without moving its adjusted position. • Raise seat and tighten adjustment kr_ob securely. Seat Seat Pan Shoulder Bolt Flat Washer Adjustment Knob TO ROLL TRACTOR OFF SKID (See Op eration section for location and function of controls) • Press lift lever plunger and raise attach- ment lift lever to its highest" position. • Release parking brake by depressing clutch/brake pedal. • Place'freewheel control in freewheeling position to disengage transmission (See "TO TRANSPORT" in the Opera- tion section of this manual ) . • Roll tractor forward off skid. • Remove banding holding discharge guard up against tractor. TO DRIVE TRACTOR OFF SKID [I, WARNING: Before starting, read, un- derstand and follow all instructions in the Operation section of this manual. Be sure tractor is in a wail-ventilated area. Be sure the area in front of tractor is clear of other people and objects. • Be sure all the above assembly steps have been completed. • Check engine oil level and fill fuel tank with gasoline. • Place freewheel control in "transmis- sion engaged" position. • Sit on seat in operating position, de- press clutch/brake pedal and set the parking brake. • Place motion control lever in neutral (N) position. • Press lift lever plunger and raise at- tachment lift lever to its highest posi- tion. • Start the engine. After engine has started, move throttle control to idle po- sition. • Release parking brake. • Slowly move the motion control lever forward and slowly drive tractor off skid. • Apply brake to stop tractor, set parking brake and place motion control lever in neutral position. • Turn ignition key to "OFF" position. Continue with the instructions that follow. INSTALL MULCHER PLATE • Install two latch hooks to mutcher plate using screw, washer, lock washer, and weld nut as shown. • NOTE: Pre-assemble weld nut to latch hook by inserting weld nut from the top with hook pointing down. • Tighten hardware securely. • Raise and hold deflector shield in up- right position. • Place front of mulcher plate over front of mower deck opening and slide into place, as shown. • Hook front latch intohole on front of mower deck. • Hook rear latch into hole on back of mower deck. _kCAUTION: Do not remove discharge guard from mower. Raise and hold guard when attaching mulcher plate and allow it to rest on plate while in operation. 9
TO CONVERT TO BAGGING OR DISCHARGING Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory. NOTE: It is not necessary to change blades. The mulcher blades are de- signed for discharging and bagging also. Weld Nut From Hook Points The Top Down Lock Weld Washer Latch Latch Hook Washer Washer Mulcher '_._._ Screw Plate Nut Lock Washer Shield Latch Hooks CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Cor- rect tire pressure is important for best cut- ting performance. • Reduce tire pressure to PSi shown in the "PRODUCT SPECIFICATIONS" section of this manual. CHECK DECK LEVELNESS For best cutting results, mower housing should be properly leveled. See "TO LEVEL MOWER HOUSING" in the Ser- vice and Adjustments section of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replac- ing motion and mower blade drive belts in the Service and Adjustments sectoin of this manual. Verify that the belts are routed correctly. CHECK BRAKE SYSTEM After you learn how to operate your trac- tor, check to see that the brake is properly adjusted. See 'q-O ADJUST BRAKE" in the Service and Adjustments section of this manual. tI'CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR, WE WISH TO AS- SURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEW THE FOLLOWING CHECKLIST: ,/ All assembly instructions have been completed. /" No remaining loose parts in carton. / Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). ,/Seat is adjusted comfortably and tight- ened securely. 4' All tires are properly inflated. (For ship- ping purposes, the tires were overin- flared at the factory). ,/" Be sure mower deck is properly leveled side-to-sideflront-to-rear for best cutting results. (Tires must be properly inflated for leveling). • / Check mower and drive belts. Be sure they are routed properly 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 HOW TO USE YOUR TRACTOR, PAY EXTRAA-I-FENTION 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. ,I Be sure brake system is in safe operat- ing condition. / It is important to purge the transmission before operating your tractor for the first time. Follow proper starting and trans- mission purging instructions (See "TO START ENGINE" and "PURGE TRANS- MISSION" in the Operation section of this manual). 10
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATFERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING A ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP T LIGHT FUEL CHOKE MOWER HErGHT PARKING BRAKE UNLOCKED MOWER LIFT LOCKED R N H L AI-rACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE CLUTCH ENGAGED KEEP AREA CLEAR SLOPE HAZARDS A'I-[ACH MENT IGNITION CLUTCH DISENGAGED DANGER, KEEP HANDS AND FEET AWAY (SEE SAFETY RULES SECTION) FREE WHEEL (Automatic Models only) 11
KNOW YOUR TRACTOR 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. Attachment Ignition Clutch Lever Switch Light Switch Position Ammeter Choke _ Throttle Control Clutch/Brake Pedal Height Adjl Knob L_Leve Plunger Attachment L_ Lever Brake Motion Freewheel Control Lever Control _ p_ ApPeed L,,r'/ I \ 3MPH_L'_II_ I _ _ \ 2 MPH/r'_:_l I Our tractors conform to the safety standards of the American National Standards Institute. ATTACHMENT CLUTCH LEVER: Used to en- gage the mower blades, or other attachments mounted to your tractor. LIGHT SWITCH: Turns the headlights on and off. CHOKE CONTROL: Used when starting a cold engine. THROTTLE CONTROL: Used to control en- gine speed, CLUTCH/BRAKE PEDAL: Used for declutching and braking the tractor and start- ing the engine. FREEWHEEL CONTROL: Disengages trans- mission for pushing or slowly towing the trac- tor with the engine off. HEIGHT ADJUSTMENT KNOB: Used to ad- just the mower cutting height. MOTION CONTROL LEVER: Selects the speed and direction of the tractor. ATTACHMENT LIFT LEVER: Used to raise and lower the mower deck or other attach- ments mounted to your tractor. LIFT LEVER PLUNGER: Used to release at- tachment 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/brake into the brake position. 12
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 i or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a w=de vision safety mask over spectacles, or standard safety glasses. HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence 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. Depress clutch/brake pedal into full "BRAKE" position and hold. • Place parking brake lever in "EN- GAGED" position and release pressure from clutch/brake pedal. Pedal should remain in "BRAKE" position. Make sure parking brake will hold tractor secure. Choke Attachment Clutch Control Lever "Engaged" Throttle Position Control "Disengaged" Position "Brake" Position Brake "Engaged" Position Control Clutch/Brake Pedal"Drive" Pos_on Pos_ion Lever STOPPING MOWER BLADES - • To stop mower blades, move attach- ment clutoh lever to "DISENGAGED" position. GROUND DRIVE - • To stop ground drive, depress clutch/ brake pedal into full "BRAKE" position. • Move motion control lever to neutral (N) position. IMPORTANT; The motion control lever does not return to neutral (N) position when the clutch/brake pedal is de- pressed. 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 "backfire". • 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 titian "OFF" will cause the battery to be discharged, (dead). NOTE: 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 stopping tractor on grass areas. __CAUTION: Always stop tractor com- pletely, as described above, before leav- ing 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. CHOKE CONTROL Use choke control whenever you are starting a co!d 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 motion control lever. • Start tractor with motion control lever in neutral (N) position. • Release parking brdke and clutch/ brake pedal. • Slowly move motion control lever to de- sired position. TO ADJUST MOWER CUTTING HEIGHT The cutting height is controlled by turning the height adjustment knob in desired di- rection. • Turn knob clockwise (_) to raise cutting height. • Turn knob counterclockwise (v-,)to lower cuttinQ height. The cutting helght range is approximateiy 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 and types of grass being mowed. 13
• The average lawn should be cut to ap- proximately 2-1/2 inches during the cool season and to over 3 inches dur- ing hot months. For healthier and bet- ter 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 rela- tively high; the second to desired height. TO ADJUST GAUGE WHEELS Gauge wheels are properly 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 po- sition to help prevent scalping in most ter- rain conditions. • Adjust gauge wheels with tractor on a flat level surface. • Adjust mower to desired cutting height (See 'qO ADJUST MOWER cU'rFING HEIGHT" in the Operation section of this manual). • With mower in desired height of cut po- sition, gauge wheels should be as- sembled so they are slightly off the ground. Install gauge wheel in appro- priate hole with shoulder bolt, 3/8 washer, and 3/8-16 Iocknut and tighten securely. • Repeat for opposite side installing gauge wheel in same adjustment hole. TO OPERATE ON HILLS _I_I3AUTION: Do not drive up or down s with slopes greater than 15 ° and do not drive across any slope. Use the slope guide provided at the back of this manual. • Choose the slowest speed before starting up or down hills. • Avoid stopping or changing speed on hills. • If slowing is necessary, move throttle control lever to slower position. • If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake. • Move motion control lever to neutral (N) position. IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is de- pressed. • To restart movement, slowly release parking brake and clutch/brake pedal. • Slowly move motion control lever to slowest setting. • Make all turns slowly. Attachment Clutch Attachment Lift Lever "En_ " High Position Position 3/8-16 Gauge Wheel Mounting 3/8 Washer Gauge Shoulder Bolt TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the en- gine running and the attachment clutch engaged will shut off the engine. Select desired height of cut. • Lower mower with attachment lift con- trol. • Start mower blades by engaging attach- ment clutch control. • TO STOP MOWER BLADES - disen- gage attachment clutch control. _CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the discharge guard in place. 3uard TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by plac- ing freewheel control in freewheeling po- sition. Freewheel control is located at the rear drawbar of tractor. • Raise attachment lift to highest position with attachment lift control. Pull freewheel control out and down 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 reengage 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 se- cured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.). 14
TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recom- mended by and comply with specifica- tions of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dan- gerous. Tires can lose traction with the ground and cause you to lose control of _our tractor. EFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL • The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. • Check engine oil with tractor on level ground. • Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, re- move 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 theMainte- 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 depos- its and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quanti- ties that can be used within 30 days to assure fuel freshness. IMPORTANT: When operating in tem- peratures below 32°F(0 C), use fresh, clean winter grade gasoline to help in- sure good cold weather starting. _WARNING: Experience indicates that alcohol blended fuels (called gasohol 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 en- gine while in storage. To avoid engine problems, the fuel system should be emp- tied 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 in- formation. Never use engine or carburetor cleaner products in the fuel tank or per- manent damage may occur. _eCAUTION: Fill to bottom of gas'tank r neck. Do not overfill. Wipe off any spilled oil or Tuel. 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. • Be sure freewheel control is in the transmission engaged position. • Sit on seat in operating position, de- press clutch/brake pedal and set park- ing brake. • Place motion control lever in neutral (N) position. • Move attachment clutch to "DISEN- GAGED" position. • Move throttle control to fast position • 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. • Insert key into ignition and turn key clockwise to "START" position andre- lease 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 at- tempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry. WARM WEATHER STARTING (50 ° F AND ABOVE) • 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 con- tinue to push the control in slowly. • The attachments and ground drive can now be used. If the engine does not ac- cept the load, restart the engine and al- low it to warm up for one minute using the choke as described above. 15
COLD WEATHER STARTING (50 ° FAND BELOW) • When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the en- gine 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 continue to push the control in slowly. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature. AUTOMATIC TRANSMISSION WARM-UP • Before driving the unit in cold weather the transm ssion should be warmed up as follows: • Be sure the tractor is on level ground. • Place the motion control lever in neu- tral. Release the parking brake and let the clutch/brake slowly return to operating position. • 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: 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 'q'O ADJUST CARBURETOR" in the Service and Adjustments section of this manual. PURGE TRANSMISSION A('_CAUTION; Never engage or disen- gage freewheel lever while the engine is running. To ensure proper operation and perfor- mance, it is recommended that the trans- mission be purged before operating trac- tor for the first time. This procedure will re- move any trapped air inside the transmis- sion which may have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replace- ment, it should be purged after reinstalla- tion before operating the tractor. • Place tractor safely on level surface with engine off and parking brake set. • Disengage transmission by placing freewheel control in freewheeling posi- tion (See "TO TRANSPORT" in this sec- tion of manual). • Sitting in the tractor seat, start engine. After the engine is running move thrott e control to slow position. With motion control lever in neutral (N) posi- tion, slowly disengage clutch/brake pedal. • Move motion control lever to full for- ward position and hold for five (5) sec- onds. Move lever to full reverse positior and hold for five (5) seconds. 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. • Move motion control lever to neutral (N_ position. Shut off engine and set park- ing brake. Engage transmission by placing free- wheel control in driving position (See 'qO TRANSPORT" in this section of manual). • Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) posi- tion, slowly disengage clutch/brake pedal. • Slowly move motion control lever for- ward; after the tractor moves approxi- mately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this procedure with the motion control lever three (3) times. • Your tractor is now purged and ready for normal operation. MOWING TIPS • Mower should be properly leveled for best mowing performance. See 'q'O LEVEL MOWER HOUSING" in the Ser- vice 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 a more even distribu- tion of clippings and more uniform cut- ting. • 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. 16
• If grass is extremely tall, it should be mowed twice to reduce load and pos- sible fire hazard from dried clippings. 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 unde- sirable clumps. Allow grass to dry be- fore mowing. • Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by se- lecting a low enough gear to give the mower the best 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 at- tachment being used. f ., MULCHING MOWING TIPS iMPORTANT: For best performance, keep mower housing free of built-up grass and trash. Clean after each use. • The special mulching blade will recut the grass clippings many times and re- duce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide, nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best re- cutting action of the blades. Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and in- terferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun. For best results, adjust the mower cut- ting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy mulching, reduce your width of cut on each pass and mow slowly. Certain types of grass and grass condi- tions may require that an area be mulched a second time to completely hide the clippings. When doing a sec- ond cut, mow across or perpendicular to the first cut path. Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn. Max 1/3 17
MAINTENANCE SCHEDULE ./_ __ _?,_/_ _/_c,_J _" AS YOU COMPLETE REGULAR SERVICE f _'y _J _',2" _'_/¢'.2" _'_/_-_ SERVICE DATES Check Brake Operation Check Tire Pressure Check Operator Presence and T Interlock Systems R Check for Loose Fasteners A Sharpen/Replace Mower Blades T Lubrication Chart 0 Check Battery Level R Clean Battery and Terminals Check Transaxle Cooling Adjust Blade Belt(s) Tension Adjust Motion Drive Belt(s) Tension Check Engine Oit Level Change Engine Oil E Clean Air Filter N Clean Air Screen Inspect Muffler/Spark Attester Replace Oil Filter (If equipped) N I Clean Engine Coo_ing Fins Replace Spark Plug Replace Air Filter Paper Cartridge Replace Fuel Filter 1 -Chl_gemoreoftenwhimoperatlngunderaheawIoedor_nhtgharnbienttefnperatu_s. 5.1fequlpl:_dwll_ad_stablesystem" 2 - Service more often when operating _ d[rly or dusty COld,iOns 6 NOt required if equlpped _th maintenance-free batter 3 - ff equipped WRh oil flit Br, ch_3ge C_I 8very 50 hours, 7 - _ghten front _de pivot bolt to 35 ft.-Ib$, maximum. 4 - Replace blades more o_en "M_ mowing in s_dy soil Do not over_ghten, i/ v' GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. All adjustments in the Service and Adjust- ments 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 as- sure proper air-fuel mixture and help your engine run better and last longer. BEFORE EACH USE • Check engine oil level. • Check brake operation. • Check tire pressure. • Check operator presence and interlock systems for proper operation. • Check for loose fasteners. LUBRICATION CHART Spindle _ Zerk _ ::==::::==. i"_(D Spindle Zerk (!) Front -'_=_='_ _ Front Wheel(_) Wheel Bearing .2 _ i_earing Zerk Zerk ;' ..,i _ ',"='= , ,'='I=' .... 1 ,_. ; ngme _) SAE 30 OR 10W30 MOTOR OIL • ) 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-lubricating bearings. If you feel they must be lubricated, use only a dry, pow- dered graphite type lubricant sparingly. 18
TRACTOR Always observe safety rules when per- forming any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in high- est gear, then brake must be adjusted. (See 'q-O ADJUST BRAKE" in the Service and Adjustments section of this manual). TIRES • Maintain proper air pressure in all tires (See the "PRODUCT SPECIFICA- TIONS" section of this manual). • Keep tires free of gasoline, oil, or insect control chemicals which can harm rub- ber. • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may bepurchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM Be sure that operator presence and inter- lock systems are working properly. If your tractor does not function as described be- low, repair the problem immediately. • The engine should not start unless the clutch/brake pedal is fully depressed and attachment clutch control is in the disengaged position. • When the engine is running, any at- tempt 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 at- tachment clutch is engaged, any at- tempt by the operator to leave the seat should shut off the engine. • The attachment clutch should never op- erate 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 Raise mower to highest position to al- low access to blades. • Remove hex bolt, lock washer and flat washer securing blade. • 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. Reassemble hex bolt, lock washer and flat washer in exact order as shown. • Tighten bolt securely (27-35 Ft. Lbs. torque). IMPORTANT: Blade bolt is grade 8 heat treated. Trailing Mandrel Assembly Edge U Blade Center Hole Flat Washer Lock Wash _-Hex Bolt (Grade *A Grade 8 heat reated bolt can be identified by six lines on the bolt head. TO SHARPEN BLADE NOTE: We do not recommend sharpen- ingblade but if you do, be sure the blade isbalanced. 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 grinding wheel. Do not attempt to sharpen while it is on the mower. • To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, 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 no_. Slide blade onto an unthreaded 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 hori- zontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. . _ Blade 5/8 B01t_ or Pin "_J.._ BA'n'ERY Your tractor has a battery charging system which is sufficient for normal use. How- ever, periodic charging of the battery with an 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 !BATIERY AND TERMINALS Corrosion and dirt on the battery and,,ter- minals can cause the battery to "leak power. • Remove terminal guard. 19
• Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor. • Rinse the battery with plain water and dry. • Clean terminals and battery cable ends with wire brush until bright. • Coat terminals with grease or petro- leum jelly. • Reinstall battery (See "REPLACING BATTERY" in the SERVICE AND AD- JUSTMENTS 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 ad ustable. Replace be ts f they beg n 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 pres- sure water or steam to clean transaxle. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clip- pings and other materials. To prevent damage to seals, do not use com- pressed 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. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF, SG or SH. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GR_ES _o 30" 10" TEMPEP0_TURE RANGE ,NgrlCIPATED BEFORE NEXT OIL C_E NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of op- eration or at least once a year if the trac- tor is not used for 25 hours in one year. Check the crankcase oil level before starting the, engine and after each eight (8) hours or operation. "13ghten oil,fill cap/ dipstick securely each time you cneck the oillevel. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service classification SF, SG or SH. • Be sure tractor is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container. • Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. • Remove drain plug. • After oil has drained completely_ re- place oil drain plug and tighten se- curely. • Refill engine with oil through oil fill dip- stick tube. Pour slowly. Do not overfill. For approximate capacity see "PROD- UCT SPECIFICATIONS" of this manual. • Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULL" line on dipstick. Air Screen Oil Drain _ __.._ Plug_ Oil Fill Cap/Dipstick _ _y 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 compressecl air to remove dirt and stub- born driedgum fibers. AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam pre-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. • Remove knob(s) and cover. TO SERVICE PRE-CLEANER • Slide foam pre-cleaner off cartridge. Wash it in liquid detergent and water. Squeeze it dry in a clean cloth. • Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. • If very dirty or damaged, replace pre- cleaner. 20
• Reinstall pre-cleaner over cartridge. • Reinstall cover and secure with knob(s). TO SERVICE CARTRIDGE Remove wing nuts and cartridge plate. Carefully remove cartridge to prevent debris from entering carburetor. • Clean cartridge by tapping gently on flat surface. If very dirty or damaged, re- place cartridge. • Reinstall cartridge plate, wing nuts, precleaner, cover and secure with knob(s). IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deteriora- tion of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. k ---_'-"_-'_ _ Cover nod Wing Nut ge Plate Foam MUFFLER Inspect and replace corroded muffler and spark arrestor (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 I00 hours of operation, whichever occurs first. Spark plugty,p,e and gapsetting are shown in the PRODOCT SPECIFICA- TIONS" 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. • With engine cool, remove filter and plug fuel line sections. • Place new fuel filter in position in fuel line with arrow pointing towards carbu- retor. • Be sure there are no fuel line leaks and clamps are properly positioned. Clamp Clamp Air Screen Cartiridge ENGINE COOLING FINS Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating. Air guide covers must be removed_Remove side panels and hood (See '%0 REMOVE HOOD AND GRILL ASSEMBLY" in the Service and Ad- justments section of this manual). Top Air Guid_ Cover Fuel Filter 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 elec- trical system, muffler, air filter ane camure- tor are covered to keep water out. Water in engine can result in a shortened engine life. Air Gui_e Cover (Both Sides) 21
._CAUTION: Before performing any service or adjustments: • Depress clutch/brake pedal fully and set parking brake. Place motion control lever in neutral (N) position. • Place attachment clutch in ' DISENGAGED" position. Turn ignition key "OFF" and remove key. : Make sure the blades and all moving parts have completely stopped. • Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. • Place attachment clutch in "DISEN- GAGED" position. • Move attachment lift lever forward to lower mower to its lowest position. Roll belt off engine pulley. : Disconnect clutch rod from clutch lever by removing retainer spring. • Disconnect anti-swaybar from chassis bracket by removing retainer spring. • Disconnect suspension arms from rear deck brackets by removing retainer springs. • Disconnect front links from deck by re- moving retainer springs. • Raise lift lever to raise suspension arms. Slide mower out from under trac- tor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links. Clutch Clutch Suspen ;ion Arms ine Front , Retainer Retainer Spring Anti-Swaybar \ TO INSTALL MOWER • Raise attachment lift lever to its highest position. • Slide mower under tractor with dis- charge guard to right side of tractor. • Lower lift lever to its lowest position. • Install mower in reverse order of re- moval instructions. TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See PRODUCT SPECIFICATIONS"). If tires are over or underinflated, you will not properly adjust your mower. SIDE-TO-SIDE ADJUSTMENT : Raise mower to its highest position. At the midpoint of both sides of mower, measure height from bottom edge 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 adjust- ment 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 adjusting. Bottom Edge _ _ Bottom Edge of Mower to h _ I-_ II of Mower to Ground, _,l!_==J 1--.31_1 Ground (_ Suspension _L---_ Lift Link / I _ °_"_-_ ----J" Adjust ment 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-s_de. To obtain the best cutting results, the mower housing should be 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. 22
• Before making any necessary adjust- ments, check that both front links are equal in length. Both links should be approximately 10-3/8". • 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. _,_\\ _ o_ _, Mandrel a o = Both Front Links Should be Equal in Length Nut Mandrel Idler Pulleys Pulley TO ADJUST BRAKE Your tractor is equipped with an adjust- able brake system which is mounted on the side of the transaxle. If tractor requires more than six (6) feet stopping distance at high speed _n high- est gear, then brake must be adjusted. Depress clutch/brake pedal and en- gage parking brake. • Measure distance between brake oper- ating arm and nut "A" on brake rod, • If distance is other than 1-9/16", loosen Jbam nut and turn nut "A" until distance ecomes 1-9/16". Retighten jam nut against nut "A". • Road test tractor for proper stopping distance as stated above, Readjust if necessary. If stopping distance is still greater than six (6) feet in high_st gear, turther maintenance is necessary. Con- tact your nearest authorized service center/department. With Parking Brake "Engaged" Jam Nut iArm Front Links TO REPLACE MOWER BLADE DRIVE BELT (See Illustration Next Page) The mower blade drive belt may be re- placed without tools, Park the tractor on level surface. Engage parking brake. BELT REMOVAL- • Remove mower from tractor (See '7-0 REMOVE MOWER" in this section of this manual). • Work belt off both mandrel pulleys and idler pulleys. • Pull belt away from mower. BELT INSTALLATION - • Install new belt in reverse order of re- moval. • Make sure belt is in all pulley grooves and inside all belt guides. • Install mower in reverse order of re- moval instructions. Do Not touch 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 _s a belt installation guide decal on bottom side of left footrest. • Remove mower (See "TO REMOVE MOWER" in this section of this manual.) • Remove belt from stationary idler and clutching idler, • Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cool- ing fan blades. • Pull belt toward front of tractor and re- move downward from around engine 23 pulley.
• Install new belt by reversing above pro- cedure. Engine Idler Stationar Idler Input Pulley TRANSAXLE MOTION CONTROL LEVER NUETRAL ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary. Loosen adjustment bolt in front of the right rear wheel, and lightly tighten. • Start engine and move motion control lever until tractor does not move for- ward or backward. • Hold motion control lever in that posi- tion and turn engine off. • While holding motion control lever in place, loosen the adjustment bolt. • Move motion control lever to the neutral (N) (lock gate) position. • Tighten adjustment bolt securely. NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position. After above adjustment is made, if the tractor still creeps forward or backward while motion control lever is in neutral po- sition, follow these steps: Loosen the adjustment bolt. Move the motion control lever 1/4 to 1/2 inch in the direction it is trying to creep. Tighten adjustment bolt securely. Start engine and test. • If tractor still creeps, repeat above steps until satisfied. Lever Neutral Lock i stment TRANSMISSION REMOVAL/REPLACE MENT Should your transmission require removal for service or replacement, it should be pur_led after reinstallation and before op- erating the tractor. See "PURGETRANS- MISSFON in the Operation section of this TO ADJUST STEERING WHEEL ALIGNMENT If steeringwheel crossbars are not hori- zontal (left to right) when wheels are posi- tioned straight forward, remove steenng wheel and reassembleper 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 toe-in or camber, contact your nearest authorized service center. TO REMOVE WHEEL FOR REPAIRS • Block up axle securely. • Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). • Repair tire and reassemble. • On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. • Replace washers and snap retaining ring securely in axle groove, • Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be_purchased from your local parts dealer, i_re sealant also prevents tire dry rot and corrosion. Washers_ Retaining k _ Ring I\ Axle L JS_ -JJIII Square Key -- j _ (Rear Wheel Only)'-'- TO START ENGINE WITH AWEAK BATTERY _,CAUTION: Lead-acid batteries gener- ate explosive gases. Keep sparks, flame and smoking materials away from batter- ies. Always wear eye protection when around batteries. If your battery is too weak to start the en- gine, it should be recharged.(See "BAT- TERY" 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 vehicle must also be a 12 volt negative grounded system. Do not use your tractor battery to start other vehicles. O ATTACH JUMPER CABLES - • Connect each end of the RED cable to the POSITIVE ( ) terminal of each bat- tery, taking care not to short against chassis. • Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully manual. 24 charged battery.
• Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery. TO REMOVE CABLES, REVERSE ORDER - • BLACK cable first from chassis and then from the fully charged battery. • RED cable last from both batteries. "Positive" ( ) ' Negative' (-) L.H. Panel [_'--_/ / Bolt REPLACING BA'I-rERY _CAUTION: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, re- move metal bracelets, wristwatch bands, rings ,etc. Positive terminal must be connected first to prevent sparking from accidental grounding. • Lift hood to raised position. Remove terminal guard. Disconnect BLACK battery cable then RED battery cable and carefully remove battery from tractor. • Install new battery with terminals in same position as old battery. Reinstall terminal guard. First connect RED battery cable to posi- tive ( ) battery terminal with hex bolt and keps hut as shown. Tighten se- curely. • Connect BLACK grounding cable to negative (-) battery terminal with re- maining] hex bolt and keps nut. Tighten securely. • Close terminal access doors. • Close hood. Hex Keps Terminal Door • Positive (Red) Cable Guard i Cable TO REPLACE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. • Close hood. INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or pre- vent it from starting. Check wiring. See electrical wiring dia- gram in the Repair Parts section. TO REPLACE FUSE Replace with 15 amp automotive-type plug-in fuse. The fuse holder is located be- hind the dash. TO REMOVE HOOD AND GRILL ASSEMBLY • Raise hood. • Unsnap headlight wire connector. • Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. • To replace, reverse above procedures. ood Headlight Wirenector ENGINE Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers expense may De performed by any non- road engine repair establishment or inoi- vidual. Warranty repairs must be per- formed by an authorized engine manufac- turer's service outlet. TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be nec- essary. Check adjustment as oescrieen below before loosening cable. If adjust- ment is necessary, proceed as follows: • With engine not running, move throttle control lever to fast position. • Check that swivel is against side of quarter circle. If it is not, loosen cable clamp screw and pull cable back until swivel is against quarter circle. Tighten cable clamp screw securely. 25
TO ADJUST CHOKECONTROL The choke control has been preset at the factory and adjustment should not be necessary. Check adjustment as de- scribed below before loosening cable. If adjustment is necessary, proceed as fol- lows: TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be necessary. Check adjustment as de- scribed below before loosening cable. If adjustment is necessary, proceed as fol- lows: • With engine not running, move choke control (located on dash panel) to full choke position. • Remove air cleaner cover, filter and cartridge plate to expose carburetor choke (see AIR FILTER" in the Mainte- nance section of this manual). • 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 se- curely. • Reassemble air cleaner. Clamp Screw-__ Quarter _,,,f\ \ ) Choke Lever Casing Screw TO ADJUST CARBURETOR The carburetor has been preset at the fac- tory and adjustment should not be neces- sary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, pro- ceed as follows: In general, turning the mixture screw in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mix- ture. Turningthe m_xture screw out (counterclockwise) increases the supply of fuel to the engine giving a richer fuel/air mixture. IMPORTANT: Damage to the needles and the seats in carburetor may result if screw is turned in too tight. 26 PRELIMINARY SEI-FING - • Be sure you have a clean air filter, and the throttle control cable and choke are adjusted properly (see above). • With engine off turn idle mixture screw in (clockwise) closing it finger tight and then turn out (counterclockwise) 1-1/4 to 1-1/2 turns. FINAL SE1-FING - • Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. • With throttle control lever in slow posi- tion, hold throttle lever against idle speed screw and adjust idle speed screw to obtain 1200 to 1400 RPM. • While still holding throttle lever against idle speed screw, turn idle mixture screw in (clockwise) until engine begins to die and then turn out (counterclock- wise) until engine runs rough. Turn screw to a point midway between those two positions. • Continue to hold throttle lever against idle speed screw and adjust idle speed screw to obtain 900 to 1200 RPM. Re- lease throttle lever. ACCELERATION TEST - • Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle mixture screw out (counter- clockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until en- gine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the en- gine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed set- ting can be dangerous. If you think the en- gine-governed high speed needs adjust- =ng, contactyour nearest authorized ser- vice center/department, which has proper equipment and experience to make any necessary adjustments. ldle Speed Screw __le Mixture Screw _"'Throttle Lever ldle Speed Screw Idle Mixture Screw _" Throttle Lever
Immediately prepare your tractor for stor- age at the end of the season or if the trac- tor will not be used for 30 days or more. _I_CAUTION: Never store the tractor 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. This will allow you to clean it thoroughly. Remove all dirt, grease, leaves, etc. Store in a clean_,dry area. , • Clean entire tractor (See CLEANING' in the Maintenance section of this manual). • Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). • Lubricate as shown in the Maintenance section of this manual. • Be sure that all nuts, bolts and screws are securely fastened. Inspect moving !_arts for damage, breakage and wear. eplace if necessary. • Touch up all rusted or chipped paint surfaces; sand lightly before painting. BATTERY Fully charge the battery for storage. : After a period of time in storage, battery may require recharging. • To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see TO CLEAN BATTERYAND 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 ter- minals. • 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 _luUm deposits from forming in essential el system parts such as carburetor, fuel filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasohol 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. • Drain the fuel tank. • 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 al- ternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or stor- age container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding _tabilizer to allow the stabilizer to reach the carbu- retor, Do not drain the gas tank and carbu- retor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and re_,!ace with clean engine oil. (See "ENGINE' in the Maintenance section of this manual). CYLINDER(S) Remove spark plug(s). Pour one ounce of oil through spark plug hole(s) into cyl!nder(s);, Turn ignition key to START position for a few seconds to distribute oil, • Replace with new spark plug(s). OTHER • Do not store gasoline from one season to another, • Replace your gasoline can if it sLarts to rust. Rust and/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 pro- tective cover that does not retain mois- ture. Do not use plastic. Plastic cannot breathe, which allows condensation to form and cause your tractor to rust. IMPORTANT: Never cover tractor while , engine and exhaust areas are still warm. 27
TROUBLESHOOTING CHART PROBLEM CORRECTION Will not start CAUSE • Out of fuel, • Engine not "CHOKED" properly, • Engine flooded. • Bad spark plug. • Dirty air filter. : Dirty fuel filter. Water in fuel. Loose or damaged wiring. ,. Carburetor out of adjustment. • Engine valves out of adjust- ment. Dirty air filter. i Bad spark plug. Weak or dead battery. : Dirty fuel filter. Stale or dirty fuel. Hard to start Engine will not turn over Engine clicks but will not-start Loss of power : Loose or damaged wiring. Carburetor out of adjustment. • Engine valves out of adjust- ment. • Clutch/brake pedal not de- pressed. • Attachment clutch is engaged. • Weak or dead battery. • Blown fuse. • Corroded battery terminals. • Loose or damaged wiring. Faulty ignition switch. Faulty solenoid or starter. Faulty operator presence switch(es). Weak or dead battery. Corroded battery terminals. • Loose or damaged wiring. • Faulty solenoid or starter. • Cutting too much grass/too fast. • Throttle in "CHOKE" position. • Build-up of grass, leaves and trash under mower. : Dirty air filter. Low oil level/dirty oil. • Faulty spark plug. • Dirty fuel filter. • Stale or dirty fuel. • Water in fuel. • Spark plug wire loose. • Dirty engine air screen/fins. • Fill fuel tank. • See "TO START ENGINE" in Operation section. • Wait several minutes before at- tempting to start. : Replace spark plug. Clean/replace air filter. Replace fuel filter. Drain fuel tank and carburetor, refill tank with fresh _asoline and replace fuel filter. heck all wiring. ,, See =To Adjust Carburetor in Service and Adjustments section. Contact an authorized service center. Clean/replace air filter. • Replace spark plug. Recharge or replace battery. Replace fuel filter. • Drain fuel tank and refill with fresh gasoline. Check all wiring. See "To Adjust Carburetor" in Service and Adjustments section. • Contact an authorized service center. • Depress clutch/brake pedal. • Disengage attachment clutch. i Recharge or replace battery. Replace fuse. Clean battery terminals. • Check all wirinq. Check/replace ignition switch. Check/replace solenoid or starter. Contact an authorized service center. Recharge or replace battery. Clean battery terminals. : Check all wiring. Check/replace solenoid or starter. • Set in "Higher Cut" position/re- duce speed. : Adjust throttle control. Clean underside of mower hous ing. Clean/replace air filter. : Check oil level/change oil. • Clean and regap or change spark plug. • Replace fuel filter. • Drain fuel tank and refill with fresh gasoline. • Drain fuel tank and carburetor, refill tank with fresh gasoline an( replace fuel filter. • Connect and tighten spark plug wire. • Clean engine air screen/fins. 28
TROUBLESHOOTING CHART PROBLEM CAUSE Loss of power (cont'dl Dirty/clogged muffler, Loose or damaged wiring, Carburetor out of adjustment, Excessive vibration Engine continues to run when operator leaves seat with at- tachment clutch en- gaged Poor cut - uneven Mower blades will not rotate Poor grass discharge Headlight(s) not work ing (if so equipped) Battery will not charge Engine valves out of adjust- ment. Worn, bent or loose blade. Bent blade mandrel. Loose/damaged part(s). Faulty operator-safety pres- ence control system. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. Obstruction in clutch mecha- nism. • Worn/damaged mower drive belt. • Frozen idler pulley. • Frozen blade mandrel. • Engine speed too slow. • Travel speed too fast. Wet grass. Mower deck not level. • Low/uneven tire air pressure. • Worn, bent or loose blade. • Buildup of grass, leaves and trash under mower. • Mower drive belt worn. • Blades improperly installed. • Improper blades used. • Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. • Switch is "OFF". Bulb(s) burned out. Faulty light switch. Loose or damaged wiring. Blown fuse. Bad battery cell(s). Poor cable connections. Faulty regulator (if so equipped). Fault',, alternator. CORRECTION Clean/replace muffler. Check all wiring. • See "To Adjust Carburetor" in Ser. vice and Adjustments section. • Contact an authorized service center. • Replace blade. Tighten blade bolt. • Replace blade mandrel. • Tighten loose part(s). Replace damaged parts. • Check wiring, switches and con- nections. If not corrected, contact an authorized service center/department. Replace blade. Tighten blade bolt. Level mower deck. • Clean underside of mower hous- ing. • Replace blade mandrel. • Clean around mandrels to open vent holes. • Remove obstruction. • Replace mower drive belt. • Replace idler pulley. • Replace blade mandrel. • Place throttle control in "FAST' po- sition. i• Shift to slower speed. Allow grass to dry before mowing. Level mower deck. Check tires for proper air pres- sure. Replace/sharpen blade. "lighten blade bolt. Clean underside of mower hous- ing. Replace mower drive belt. Reinstall blades sharp edge down. Replace with blades listed in this manual. Clean around mandrels to open vent holes. • Turn switch "ON". • Replace bulb(s). Check/replace light switch. Check widng andconnections. • Replace fuse. • Replace battery. • Check/clean all connections. • Replace regulator, • Replace alternator. 29
TROUBLESHOOTING CHART CAUSE PROBLEM Loss of drive CORRECTION • Place freewheel control in =en- gaged" position • Replace motion drive belt. • Purge transmission, • Freewheel control in "disen- gaged" position. • Motion drive belt worn, dam- aged or broken. • Air trapped in transmission during shipment or servicing • Engine throttle control not set at "SLOW" position for 30 sec- onds before stopping engine Engine =backfires" • Move throttle control to "SLOW" when turning engine position and allow to idle for 30 "OFF" seconds before stopping engine. 30
SCHEMATIC TRACTOR MODEL NUMBER 917.270822 °Eo IJ BATTERY SOLENOID W_ITiE B L_CK _ IGNITION UNIT J O O_ i I | CLUTCH / BRAKE i (PEDAL UP) _IF SPARK PLUG I OG_ I (2 PLUGS ON TWIN CYL ENGINES) CHAR(_NG SYSTEM OUTPUT 28 VOLTS AC MIN. O _ RPM 3 AMP DC @ 3600 RPM (CHA.qGING SYSTEM DISCONNECTED) UGHTING _YSTEM O(JTpUT OR_G_ S AMpAC @ _X30 RPM DIODE i I L " NOTE IGNITION SWITCH POSITION CIRCUIT YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLETHE LIGHTS WILL DIM. AS THE ENGINE IS HEADLIGHTS "MAKE" NON-REMOVABLE SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST. CONNECTIONS REMOVABLE CONNECTIONS OFF G M L RUN/LIGHT B L RUN B L START B L S NONE WIRING INSULATED CLIPS A Y NOTE: IF WIR(NG INSULATED CLIPS WERE REMOVED FOR NONE SERVICING OF UNIT, THEY SHOULD BE REPLACED TO NONE PROPERLY SECURE YOUR WIRING. 31
ELECTRICAL TRACTOR - - MODEL NUMBER 917.270822 43 24 41 22 26 I I t I \ i L I I p .... I 1 I I ! I I I 32
ELECTRICAL TRACTOR - - MODEL NUMBER 917.270822 KEY PART NO. NO. DESCRIPTION 1 163465 Battery 2 74760412 Bolt, 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 Battery Front 1/4 16 153664 Switch Interlock Push-In 19 STD551125 Washer, Lock 1/4 20 73350400 Nut, Hex, Jam 1/4-20 21 166182 Harness, Light Socket (w/4152J) 22 4152J Ught Bulb 24 4799J Cable, Battery 25 146148 Cable, Battery 26 166180 Fuse 27 73510400 NUt Keps Hex 1/4-20 Unc 28 14,5491 Cable, Ground 29 121305X Switch, Seat 30 14(_01 Switch, Ignition 4 Posi1_on 31 124211X Nut, Ignition 32. 141226 Cover, Ignition Switch 33 109310X Key, Molded, Craftsman 40 166145 Harness, Ignition 41 71110408 • BoltBIkFinHex 1/4-20UNCx1/2 42 131563 Cover, Terminal 43 145673 Solenoid 44 73640400 Nut Keps BIk Hex 1/4-20 UNC 45 121433X Ammeter Rectangular 6 Amp 52 141940 Protection Wire Loop (Hour Meter) 55 17490508 Sc_ewThdrol 5/16-18xl/2 70 166658 Harness Engine B&S NOTE: All component dimensions given in U.S. inches 1 Inch = 25.4 mm 33
TRACTOR - - MODEL NUMBER 917.270822 CHASSIS AND ENCLOSURES 28 58 12 14 31 37 53 37 20 55 3 3 74 38_ 39 13_. 14 34
TRACTOR - - MODEL NUMBER 917.270822 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 166819 2 14O356 3 17490612 4 19131216 5 155272 9 161917X013 10 STD533710 11 155927 12 145660 13 169118 14 17490608 17 144983X558 18 126938X 20 156437 23 124028X 25 19131312 26 STD541437 28 145198X558 29 1&5217X699 30 151287X558 31 139976 37 1749050 38 139886 39 139887 51 73800400 52 19091416 53 145201 54 161464 55 145202 57 74780412 58 140547 59 1104,36)( 60 STD535707 64 154798 74 STD54t437 140 158418 142 165867 143 154966 144 154L'K)7 145 156524 Chassis Drawbar Screw, Thd,, Roll 3/8-t6 x 3/4 Type'IT Washer 13/32 x 3/4 x 16 Ga. Bumper Hood Dash Dash Bolt, Carriage 3/8-16x 1 Panel, Dash, LH Clip 33nnerman Grille P/L Panel, Dash, RH Screw Thdml 3/8-16 x 1/2 Hood Assembly Bumper Hood Plate Battery/Fuel Tank Fr Bushing Snap Nyl BIk Fuel Une Washer 13/82 x 13/16 x 12 Gauge Locknut, Hex, with Insert 3/8-16 UNC Gillie, MS-558 Lens, Grille FanderiFootrest Bracket, Fendar/Suppert Screw, Thdrol. 5/16-18 x 1/2 TYT Pivot Bracket Assembly, LH, Mower, Rear Pivot Brasket Assembly, RH, Mower, Rear Nut Lock w/fosert 1/4-20 Unc Washer 9/32 x 7/8 x 16 Ga. Bracket GriUe Pickoff Lh Screw Hex Wshd 8-18 x 7/8 Bracket Gdlle Pickoff Rh Bolt Fin He)( 1/4-20 x .75 Unc Air Duct P/L B&S Opp Twin Bushing, Snap, Split Bolt Rdhd Sqnk 3/8-16 UNC x 3/4 Dash Lower STLT Nut Crownlock 3/8-16 UNC Bracket Suspension Front Plate Reinforcement STLT Bracket Swaybar Chassis Bracket Footrest STLT Rod Pivot Chassis!Hood NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 35
TRACTOR - - MODEL NUMBER 917.270822 GROUND DRIVE 57 103 97 116 61 52 27 22 84 55 36
TRACTOR - - MODEL NUMBER 917,270822 GROUND DRIVE KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. 1 Transasie (Bee Breakdown) 72 19132012 Hydro Gr 319-0650 73 156347 2 142431 Spring, Return, Brake 74 121199X 3 143995 Pulley, Trensaxle 75 121749X 8 165866 Rod Shift Fender Adiust 10 STD561210 PinCotter 1/8xlCAD 76 STD581075 14 10040400 Washer Lock HW I-lel_caJ 77 123583X 16 S'FETo41431 NutLockHexW/Ins. 5/t6-18 78 121748X Uric 18 $3"D523710 Bolt Fin Hex 3/8-16 Uns x 1 81 165591 Gf. 5 19 ST[To41437 NutLockHexW/Wsh 3/8-16 82 165711 Unc 83 19171216 21 130564 Knob, Deluxe 1/2-13 84 165815 22 145627 Rod, Brake Hydro 89 164890X428 24 733506(X) Nut, He:< Jam 3/8-16 Unc 90 124346)( 25 106888X Spring, Brake Rod 93 142564 26 STD55t037 Washer 94 140462 27 STE_6t210 Pin Cotter lib x 3/4 CAD. 95 167696 28 145204 Rod, Perking Brake 96 4497H 29 124236)( Cap, Perking Brake 97 140469 30 130807 Bracket, Transaxle 32 74760512 Boll Hex Hd 5/16-18 Unc x 3/4 98 73510600 34 155071 Shaft, FoetPedal 100 19111216 35 120183)( Bearing, Nylon 102 141322 36 19_211616 Washer 103 73,940800 37 1572H Pin, Roll 38 131494 PulLey, _dk_r, Flat 104 140156 39 _727 Bo(t 105 71070516 40 4470J Spacer, SplR 116 72110610 41 165838 Keeper, Belt Idler 145 74490540 42 19131312 Washer 13f32xt3/t6x12 146 74490536 Gauge 147 74490524 47 127783 PulJey, Idler, V-GrOove 150 165850 48 154407 Bellcrank Clutch Gmd Dry STL 151 19133210 49 123205X" Retainer, Belt 156 166002 50 _715 Bolt 157 153236 51 _1437 NutCfownlock 3/8-16UNC 158 165589 52 STD541431 Nut, Crownlock 5/16-18 Unc 159 165494 53 105710)( Link, Clutch 160 19292016 55 105709X Spring, Return, Clutch 161 72140406 56 STD523712 BoltHex 3/8-16x1-1/4 57 140994 V-Belt, Ground Drive 162 73680400 59 140312 Keeper, Center Span 163 74780416 61 17490612 Screw Thdrol. 3/8-16 x 3/4 Ty.TT 164 19091010 62 8883R Cover, Pedal 165 165623 63 140186 Pu{_*j, Er_ne. 166 166880 64 71170764 BoitHex7/16-20x4Gr. 5 168 165492 65 STD551143 Washer 169 165580 66 t54778 Keeper Belt Engine Hydro • 70 134683 Guk:le Belt RH Engine 71 140158 Strap Torque Lh Hydro 18/20" T DESCRIPTION Washer 13/'32 x 1-1/4 x 12 Ga. Strap Torque Rh Hydro 0650 Spacer, Split Washer 25/82 x 1-1/4x 16 Gauge. E-a_g Key, Square Washer 25/32 x 1-6/8 x 16 Gauge Shaft Asm Cross Tapered 650 20 Spring Torsion Washer 17/32 x 3/4 x 16 Ga. Unk Transaxle 0650 LT/YTiSTL Console, Shift Nut Seff-Thd Wsh-hd 1/4 Zinc Une Fuel Hydro 4" Fan, Hydro 7" Conb'ol Bypass Hydro Retainer Spring 1" Zinc/Cad Keeper Bolt Rh Hydro 0750. 18/ 20" Nut Keps He)< 3/8-16 Unc Washer 11/32 x 3/4 x 16 Ga. Washer BeJiville .5OlDx 1.50£) Nut Rex Jam Toplock 1/4-20 Unf Arm, Control Hydro Screw Cap Rex 5/16 x 18 x t Bolt Cart. 3/8-16 x 1.25 Bolt Hex Flghd 5/16-18 Gr. 5 Bolt Hex Flghd 5/1 6-18 x 2-1/4 Bolt He;< Flghd 5/16-18 x 1-1/2 Bushing Bell(rank Grd Drive Washer 13/32 x 2 x 10 Ga. Washer Srrtod 5/i 61D x t, t 25 Bolt Shoulder 5/16-18 Unc - 2A Bracket Shift Mount Hub Tapperod Flange Shift Lt Washer 29/32 x 1-1/4 x 16 Ga Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr5 Nut Crownlockl/4-20 Uric Bolt Hex Fin 1/4-20 Unc x 1 Gr 5 Washer 5/8 x .281 x 10 Ga Bracket Pivot Lever Screw 5/16-18 x 5/8 Bolt Shoulder 5/16-!8 x .561 Plate Fastening Lt NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 37
TRACTOR -- MODEL NUMBER 917.270822 STEERING ASSEMBLY 36 - - ":- ---Z: -. , ? _41 62 ll4 47 13 67 43 38
TRACTOR - - MODEL NUMBER 917.270822 STEERING ASSEMBLY KEY PART NO. NO, 1 139768 2 154427 3 156483 4 157473 5 6266H 6 121748X 7 19272016 8 12006029 9 3366R 10 156438 11 STD551137 13 154779 15 73901000 17 156546 18 57079 19 16(96 22 165857 23 166851 25 164406 26 126847X 27 136874 28 19131416 29 17490612 30 STD561210 32 130465 36 155O99 37 152927 38 139769 39 19133808 40 STD541537 41 100711L 42 145054 43 121749X 44 153720 46 121232)< 47 6855M 51 738005(X) 54 74780520 62 167902 63 74780616 65 154780 66 154404 67 74781044 68 154429 79 19132012 80 74950612 DESCRIPTION Steering Wheel Front Axle Assembly Spindle Assembly, LH. Spindle Assembly, R.H. Bearing, Race, Thrust, Hardened Washer 26/32 x 1-5/8 x 16 Gauge Washer 27/32 x 1-1/4 x 16 Gauge Ring, K]ip Bearing, Steering Column Unk, Drag Washer, Lock Spacer, Bearing, Front Axle Nut, Lock, Flange 5/8-11 UNC Shaft Assembly, Steering Washer, Thrust .515 x .760 x .033 Support, Shaft Screw has Wshhd Torx Plttman Shaft Assembly Bracket, Steering Bushing, Link, Drag Gear, Sector Washer 13/32 x 7/8 x 16 Gauge Screw, Thd,, Roll, 3/8-16 x 3/4 Pin Red, Tie Bushing, Steering Screw TT #10-32 x 5 x 3/8 Flange Insert, Steering Wheel Washer 13/32 x 2-3/8 x 8 Gauge Gdpce Nut Adaptor, Steering Wheel Boot, Steering Dash P/L Mlt BIk Washer 25/32 x 1-1/4 x 16 Gauge Extension Steering Non-Adjust Cap, Spindle Fitting, Grease Nut Lock Hx W/ins 5/16-18 UNC Bolt Fin Hex 5/16-18 UNC x 1-1/4 Kit, Steering Assembly, Service Bolt Fin Hex 3/8-16 unc. x 1 Gr. 5 Spacer Axle Bearing Arm Pittman Bolt Fin Hex 5/8-! lunc x 2-3/4 Brace Axle Washer 13/32 x 1-1/4 x 12 Ga Bolt Hex Nylon 3/8-16 x 3/4 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 39
ENGINE TRACTOR - - MODEL NUMBER 917.270822 31 39 2 1 38 14 81 32 13 I \ OPTIONAL EQUIPMENT Spark Arrester 35 4 4O
ENGINE TRACTOR - - MODEL NUMBER 917.270822 KEY PART NO. NO. DESCRIPTION 1 1_152 2 17720410 3 ....... 4 149723 5 14_ 6 144_ 7 138129 8 150176 t0 145552 11 STD551126 12 STD522507 13 165287 14 13280336 15 1_ 16 STD551237 17 17490624 23 15988O 25 145996 26 7392O6OO 27 152927 29 137180 31 157103 32 161696 33 123487X 34 106082X 35 17490512 37 8543R 38 ....... 39 109227X 81 128861 Control Throt Paddle 32 22 Screw Hex Thd Cut 1/4-20x5/8 T Engine (See Breakdown) Briggs Model No. 42E707-2631-E1 Muffler Exhaust Exhaust Asm. Left Exhaust Asm. Right Tube Ooob_ Engine Bolt 5/16 - 18 UNC X 3/4 W/Seres Heat Shield It Washer Lock Hvy. Helical 1/4 Belt Fin Hex 1/4-20 x 3/4 Gasket Muffler Nipple Pipe 4-1/2" Elbow Std 90 Degree 3/6-18 Npt Washer Lock Ext Tooth 3/8 Screw Thdrol 3/84 6xl -1/2 Tytt Shield Browning/Debris Guard Control Choke Nut Kegs 3/8-24 Unf Screw 11" #10-32 x 5 x 3/8 Flange Arrestor Spark Tank Fuel 3 50 Rear Cap Fuel Guage STLT Clamp Hose BIk Spacer Pad Screw Thdrel 5/16-18 x 3/4 "rYT UP, e Fuel Plug Oil Drain (See Engine Breakdown) Pad Idler 1.75 x ,75 x ,06 Nut, Range 1/4-20 Starter Nut NOTE:/_ component dimens_ns given in U.S. inchas 1 inch = 25.4 mm 41
TRACTOR - - MODEL NUMBER 917.270822 SEAT ASSEMBLY 5 21 KEY NO. I 2 3 4 5 6 7 8 9 10 11 PART NO. 1_1_ 140551 74760616 19131610 1450(_ _1_7 124181X 17490616 19131614 155925 166369 DESCRIPTION Seat 3450 BIk/blk Craftsman 12 121246X Bracket Pnt Pivot Seat (blk) 13 121248X Bolt Fin Hex3/8-16uncX 1 14 72050412 Washer 13/32 X 3/4 X 10 Ga 15 134300 ClipPushln Hinged 16 121250X Nut Hex Lock w/Ins 3/8-16 Unc 17 123976X Spring Seat Cprsn 2 250 BIk zi 2! 153236 Screw Thdrol 3/8-16 X 1 Ty-tt 22 STD541431 Washer13/32XlX14Ga 24 19171912 Pan Pnt Seat (blk) 25 127018X Knob Seat KEY PART NO. NO. DESCRIPTION Bracket Pnt Mounting Switch Bushing Snap BIk Nyl 50 Id Bolt Rdhd Sht Nk 1/4-20x1-1/2 Spacer Split 28 X 96 Zinc Spring Cprsn 1 27 BIk Pnt NUt Lock 1/4 Lge Fig Gr 5 Zinc Bolt Shoulder 5/16-18 Unc-2A Nut Hex Lock w/Ins 5/16-18 Washer 17/32 X 1-3/16 X 12 Ga. Bolt Shoulder 5/16-18 X 62 NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm 42
_)ECALS TRACTOR - - MODEL NUMBER 917.270822 2 14 6 22 2O 13 11 2 14 PART NO, NO. 1 156439 2 163265 3 16320O 4 163202 5 165392 6 133644 7 167181 9 163204 11 156811 13 146046 KEY PART DESCRIPTION NO. NO. Decal Fender Danger Seam 14 163259 Decal Fend Auto Sears Gold 15 160396 Decal Hood Rh Craftsman 19 138047 Decal Hood Lh Craftsman 20 166887 Decal HP Engine 22 149516 Decal Maint Customer - - 138311 Sears Dora - - 169210 Decal Replacement Srs - - 154515 Decal Fender Craftsman Gold - - 154516 Decal Fender STLTH Oper - - 168781 Inst E/S - - 168782 Decal V-belt Dr Sch Tractor E DESCRIPTION Decal Dash Panel Decal Mower Drive Schematic Decat, Battery Diehard Sears Decal Deck Mower E73 Decal Battery Decal Lift Handle Decal, By-Pass Lt Hydro Pad Footrest Lh STLT Pad Footrest Rh STLT Manual, Owner's (English) Manual, Owner's (Spanish) WHEELS & TIRES 4,10 11 KEY NO. 1 2 3 4 8 9 lO 11 PART NO. DESCRIPTION 59192 Valve Cap, "nre 65139 Stem, Vaive 106222X Tire, Front 59904 Tube, Front "life (Not Provided, Service Item Only) 106732X427 Rim, Front 2781-t Fitting, Grease (Front Wheal Only) 9040H Bearing, Flange (Front W'nea! Only) 106108X427 Rim, Rear 122O82X Tire, Rear 7152J Tube, Rear Tire (Not Provided, Service Item Only) 104757X Cap, Axle 144334 Sealant, 33re (10 oz. Tube) NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 43
TRACTOR - - MODEL NUMBER 917.270822 LIFT ASSEMBLY 27 25 24 23 7 6 13 49 20 30 3 15 8 ! / ./ I' ! i / / 6 5 44
TRACTOR - - MODEL NUMBER 917.270822 LIFT ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 159460 Lift Lever Inner Wire Asm. 2 159471 Shaft Asm. Uft 3 105767X Pin Groove 4 12000002 E Ring 5 19211621 Washer21i32x 1 x21 Ga. 6 120183X Bearing Nyloflg 7 125631X Grip Handle Fluted 8 122365X Button Plunger Read 11 139665 Link Asm Litt LH. 12 139866 Link Asm Lift R.H. 13 S'T'D624008 Retainer Swing 15 127218 Unk Front 16 733,50800 Nut Jam Hex 1/2-13 Unc 17 130171 Trunnion BIk Zinc 18 73680800 Nut Lock W/Wsh 1/2-13 Unc 19 139868 Arm Suspension Mower 20 163552 Retainer Swing 23 110807X Nut, Special 24 19131016 Washer 13/32 x 5,,'8 x 16 Ga. 25 2876H Swing 26 76020308 " Pin, Cotter 3/32 x 1/2 27 126971X Rod, Adjust Life 28 73350600 Nut, HexJam 3/8-16UNC 29 138057 Knob, Infinite HeightAdmustment 30 150233 Trunnion, Inf. Height 31 140302 Bearing, Pvt, Lift. Spherical 32 73540600 Nut Crownleck 3/8-24 49 145212 Nut, Hex Flange Lock 50 110452-X Nut, Push Phns. &-Oil NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 45
MOWER DECK TRACTOR - - MODEL NUMBER 917.270822 I L. 43 17 36 34 31 16 21 j_3 24 25 28 27 46
WIOWER DECK TRACTOR - - MODEL NUMBER 917.270822 PART _10. NO. 1 164961 2 $105331O7 3 138017 4 13844o 5 STD6_4008 6 130_32 8 85O857 9 STD551137 10 140296 11 134149 12 1L:x_95 13 137645 14 128774 15 110485X 16 14(X329 17 72110610 18 72140505 19 132827 20 159770 21 STD541431 22 134753 23 131267 24 105304x 25 123713X 26 110452)( 27 130968 28 19111016 29 131491 30 157722 31 129963 32 153535 33 137266 34 STD533717 35 133835 36 131494 37 19131316 40 S_1437 41 133551 43 140083 44 140088 45 STD624003 46 137729 48 133944 49 155O66 50 131340 51 STD541410 52 139888 53 131845X900 54 133943 KEY PART DESCRIPTION NO. NO. Mower Housing 55 155046 Bolt 56 1220Fo2X BracketAssembly, Sway Bar, 58 1_ Front 59 141043 BracketAssembly, Sway Bar 67 162113 Retainer Spring 68 144200 Arm, Suspension, Rear 71 142427 Bolt, Hex 3/8-24 x 1.25 Gr. 8 72 131870 Washer, Lock 73 127847 Washer, Hardened 74 121748)( Blade, Mulching 75 12000029 Bearing, Ball 76 128903 ShaftAasembly, Mandrel, Vented 77 127845 (Incl. Key Number 6) 78 160570 Housing, Mandrel, Vented 79 127498 Bearing, Ball, Mandrel 80 153701 Stripper, Vented Mower Deck 81 73350600 Bolt, Cardage 3/8-16 x 2-1/4 82 142028 Bolt, Carriage 5/16-18 x 5/8 83 120958X Bolt, Shoulder 84 156084 Baffle, Vortex 85 72140620 Nut, Crownleek 5/16-18 UNC 92 STD541437 Stiffener Bracket 101 136420 Bracket, Deflector 102 71161010 Cap, Sleeve 103 19(361216 Spring, Tersion, Deflector 104 STD551110 Nut, Push 105 160793 Shield, Deflector 106 2029J Washer 11/32 x 5/8 x 16 Ga. 111 155197 Red, Hinge 112 155198 Screw Thdrel Roiling Wsh Hd 113 17490512 Washer, Spacer 114 73510500 Pulley, Mandret 115 72110504 Nut, Toplock, Flanged 116 4898H Bolt 117 165746 Fastner, Chdstrnas Tree 118 73930600 Pulley, Idler, Flat 119 19121414 Washer 13/32 x 13/16 x 16 Ga. 121 143723 Nut, Crownlock 3/8-16 UNC 128 153390 Red, Pivot, with Nibs 129 19131312 Rod, Clutch, Secondary, w/Nibs 130 $3"D523710 Guard, Mandrel, LH. Retainer 131 STD533710 Screw, Thd. Roll 1/4-20 x 5/8 132 19!32203 Washer, Hardened 141 6L:_6H RollerAssembly, Cam Follower - - 130794 Bolt, Shoulder #10-24 Grade 5 Locknut - - 164963 Bolt, Shoulder 5/16-18 UNC Arm Assembly, Pad, Brake Washer, Hardened DESCRIPTION Arm, Idler Spacer, Retainer Spring, Torsion Brakes 42" Guard, Tuv Idler (94) Knob Custom Oval V-Belt Rod, Clutch, Primary, with Nibs Spring, Return Arm, Clutch, Secondary Washer 25/32 x i-5/8 x 16 Ga. Ring, Klip Bolt, Shoulder 3/8-16 UNC x 1.44 Keeper, Spring Arm, Clutch, Pdmary Bushing, Large, Brass Spring, Mower Clutch NUt, Hex Jam 3/8-16 UNC Trunnion Adj. 94 Washer Sintered Keeper Belt Idler Bolt Carriage 3/8-16 x 2-1/2 Locknut, Hex w/Wsh 3/8-16 U NC Cover Mulching 42" Black Screw Truss Hd Phil10-24 x5/8 Washer # 10 Washer Lock Latch Asm Bagger Nut Weld Bracket Gauge, Wheel LH Bracket, Gauge, Wheel RH Screw Thdrol 5/16-18 x 3/4 Nut, Hex Keps 5/16-18 UNC Bolt, Carriage 5/16 UNC x 1/2 Bolt, Shoulder Wheel, Gauge NUt, Crownlock 3/8-16 Washer 13/32 x 7/8 x 14 Ga. Bracket Washer Felt Washer !3/32 x 13/16 x 12 Ga. Bolt, Fin Hex 3/8-16 Uric x 1 Gr. 5 Bolt Rdhd Sqnk 3/8-16 UNC x 1 Washer 13/32 x 1-3/8 x 3 Ga. Washer Thrust .75 x 1.230 Mandrel Assembly (Includes Key Numbers 8-10, 12-15, 31 and 32) Mower Deck, Complete (Std deck -order separately malcher plate components key nos. 10!-!06) NOTE: Ail component dimensions given in U.S.inchas I inch = 25.4 mm 47
TRACTOR - - MODEL NUMBER 917.270822 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650 _'52 91 23 113 48
TRACTOR - - MODEL NUMBER 917.270822 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 142930 Housing, Lower 43 142884 Washer 7/16 x 7/8 x ,060 2 1429G1 Assembly, Upper Housing 44 150829 Differential Assembly 3 142932 Seal, Up 52 142991 Washer 3/4 x1.5 x .13 4 142928 Ring, Wire Retaining 53 142961 Seal .75 x 1.25 x .250 5 1_ Ring, Retaining 56 142963 Shaft, Input 6 142934 Bearing, Shaft Ball 58 142964 Bolt 1/4-20 x 1.36 7 142935 Bearing, Cradle 59 142965 Pin .50D x .43 ID x .750 8 150771 Beadng, Thrust 30 x 52 x 13 62 142966 Arm, Control 9 142_7 Swashplate, Variable 63 142967 Pock, Dampener 13 142938 Block, Cylinder Assembly 64 142920 Set Screw 14 142939 Arm,Trunnion 68 142969 Spdng 15 142940 Seal, Lip 69 144610 Stud 5/16-24 17 142941 Guide, Slot 83 142971 Jackshaft Assembly 18 150772 Shaft, Motor 85 150606 Jackshaft 19 150773 Bearing, Thrust 42 x 68 x 16 88 142973 Screw, Cap 23 142944 Block, Cylinder Assembly 89 142974 Washer 7/16 x 1 x 1/2 24 142945 Seal, Lip 10x25x7 90 142975 SleeveBeadng 25 142946 Actuator, Bypass 91 142976 Seal, Wiper 26 150774 Center Section Assembly Wit 92 142977 Spring, Block 27 142948 Seal, Up 26 x 42 x 8 93 142978 Washer, Block Thrust 28 142949 Ring, Retaining 113 142917 Cap, k,_nt Assembly 29 142950 Washer 26 x 35 x 1 114 142918 Fitting, O-Ring Assembly 30 150787 Plate, Bypass 119 142980 Spacer 34 142951 Oil Filter Element 134 144607 Nut, Castle 5/16-24 35 142852 Ann, Bypass 135 144608 Pin, Coti_r 36 142953 Ring, Retaining 139 150775 Spring, Compre_ion 37 142954 Arm, Actuating 140 150776 Nut, Hex 5/16-24 38 142855 Pin, Actuating 900 150071 Transaxle complete 39 150777 Bolt 5/16-24 x 1-3/4 40 150778 Lockout, Hex 5/16-24 UNJC NOTE: AIt component dimensions given in U.S. inches 41 142958 Brake Rotor/Stator Wit 1 inch = 25.4 mm 49
TRACTOR - - MODEL NUMBER 917.270822 BRIGGS & STRATTON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E 615 _'_ 24 634A 615 552 220 n 230 219 25 J 2 601 J 27 A 12 523 _842 525 i 284A 524 O 534 ? 535 642 643 161 537 5O
TRACTOR - - MODEL NUMBER 917.270822 RIGGS & STRATTON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E1 1358 GASKET SET I 1861 PUMP REPAIR KIT] 1121 CARBURETOR KIT] 125 _ _ 1,o9 _ ,o3 51 51A 51 52 205 634 _=_ 202 _03 257 52 54 78 T 468 0332 75 188 1006 334 337 383 51
TRACTOR - - MODEL NUMBER 917.270822 BRIGGS & STRATFON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E 653 783 _615A 44 / 803 801 8O2 592 209A 209 414 207 y 307 52
TRACTOR - - MODEL NUMBER 917.270822 3RIGGS & STRA'I-I'ON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E1 8A_572 9 10A 244 304 305 881 5A 13 1019 LABEL KIT I _k REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL. -- 305 573 308 i 3O6 307 307 53
TRACTOR - - MODEL NUMBER 917.270822 BRIGGS & STRATTON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631- KEY PART KEY PART NO. NO. DESCRIPTION NO, NO. DESCRIPTION 1 497074 CylinderAssembly 52 270884 * Gasket, intake Manifold 2 399"265 Bushing Mounting 3 391086 * Seal, Oit 53 93970 Scr_gw, Hex Head, 4 493304 Sump, Engine Carburetor to Manifold 5 4.93457 Head, Cylinder #1 54 93208 Screw, Phillips 5A 493458 Head, Cylinder #2 75 222511 Washer, Spring 7 271867 * Gasket, Cylinder Head #1 78 95039 Screw, Hex 7A 271868 * Gasket, Cylinder Head #2 91 499281 BodyAssembly, Upper 6 495754 Breather Assembty #1 95 93499 Screw, Serns 8A 222892 Cover, Breather Cylinder #2 96 221939 Valve, Throttle (Used Only on Key #572, 97 499172 Shaft, Throttle Air Baffle with Hotes for Mount- 98 91920 Screw, Fittister Head ing) 99 26157 Spring, Throttle Adjust 9 27803 * Gasket, Breather 102 27!607 ** Gasket, Carburetor Body 10 94382 Screw, Serns 103 298514 FIoet, Carburetor 10A 94830 Screw, Sems 104 231435 ** Pin, Float Hinge 11 280225 Tube, Breather 105 394682 ** Valve, Needle 12 2"/3208 * Gasket, Crankcase, .015" Thick 107 499655 BedyAseembly, Lower 271188 * Gasket, Crankcase, .005" Thick 108 225373 Valve, Choke 271189 * Gasket, Crankcase, .009" Thick 109 392673 . Shaft, Choke 13 94565 Screw, Cy_inderHead 116 2B0474 * O-Ring 15 94239 Plug, Oil Drain 117 232018 Jet, Needle Valve, Fixed 16 394028 Crankshaft _ Jet, Needle Valve, Fixed, 94196 33ruing Gear Key High Altitude 19 39_264 Bushing 119 94152 Screw, Hex Head 20 291675 * Seal, Oil 121 491539 Carburetor Kit 22 94724 Screw, Seres 125 19306 Carburetor 23 491180 Flywheel 127 223472 ** Plug, Welch 24 222698 Key, Flywheel 147 497684 Jet, Pilot 25 498584 Piston Assembly, Standard Size 161 496599 Base, Air Cleaner 498585 Piston Assembly, .010" Oversize 165 94289 Nut, Wing 498586 Piston Assembly, .020" Oversize 187 299146 Line, Fuel, 28" Long (Cut to S 498587 Piston Assembly, .030 _ oversize 188 94627 Screw 26 394959 Ring Set, Standard Size 201 262683 Unk 394960 Ring Set, .010" Oversize 202 262684 link 394961 Ring Set, .020" Oversize 203 280997 Crank, Bell 394962 Ring Set, .030" Oversize 205 93971 Screw, Hex Head 27 263129 Lock, Piston Pin 206 94298 Nut 28 498319 Pin, Piston, Standard Size 207 262337 Spdng, Control, Red 391286 Pin, Piston, .005" oversize 209 262'352 Spdng, Governor 29 394306 Rod, Connecting, Standard Size 209A 261563 Spring, Governor Idle 397158 Red, Connecting, .020" Under- 219 394348 Gear, Governor size 219A 393415 Oil Slinger 32 94671 Screw, Connecting Red 220 222773 Washer, Thrust 33 390420 Valve, Exhaust 222 491282 Bracket, Control 34 261528 Valve, Intake 224 94297 Screw, Torx® 35 65906 Spring, Valve, Intake 36 26828 Spring, Valve, Exhaust * Included in Gasket Set (495868) 40 221596 Retainer, Valve, Intake 41 292260 Retainer, Valve, Exhaust ** Included in Carburetor Kit (491539) 42 494553 Keeper, Valve 45 261368 Tappet, Valve *** Included in Carburetor Kit (491539), 46 214484 Gear, Cam and Pump Repair Kit (393397) 50 213290 Manifold, Intake 51 271412 **** Gasket, Carburetor Mounting **** Included in Gasket Set (495866), 51A 281412 Spacer, Carburetor and Carburetor Kit (491539) NOTE: All component dimensions given in U.S. inche 1 inch = 25.4 mm 54
TRACTOR - - MODEL NUMBER 917.270822 BRIGGS & STRATFON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E1 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 227 491297 LeverAssembly, Governor 572 224816 Baffle, Air, Cylinder #2 229 62199 Washer 573 491304 Plate, Back 230 223882 Washer, Governer Crank, Inside 592 92278 Nut, Hex. 235 224995 Shietd, Fuel Spray 601 93053 Clamp, Hose 240 394358 Filter, Fuel 615 94Lx36 Retainer, E-Ring 244 230318 Connector, Fuel Line 615A 263080 Retainer 257 93897 Screw, Sems 616 491530 Crank, Governor 284 94674 Screw, Hex Head 634 271013 ** Washer, Throttle Shaft 284A 94882 Screw, Hex Head 634A 491287 * Seal, Governor Shaft 304 4,95469 Housing, Blower, Red 635 66538 Boot, Spark Plug 305 94786 Screw, Sems 642 225006 Cover, Air Cleaner 306 222846 Shield, Cylinder 643 496700 Plate, Air Cleaner 306A 223734 Shield, Cylinder 653 93585 Screw, Hex Head 307 94930 Screw, Serf-Tapping 726 391362 Gear, Ring 308 224774 Cover, Air Guide (Includes Mounting Parts) 308A 224775 Cover, Air Guide 741 262989 Gear,'i3ming 309 4975_6 Motor, Starter 783 280104 Gear, Starter 310 94003 Bolt, Thru 801 394860 Cap, Drive 311 497608 Brush Set 802 497607 Cap, End 332 230674 Nut, Hex 803 497604 Housing, Starter 333 394891 Armature, Magneto 819 94675 Screw, Hex Head 334 94731 Screw, Sems 842 270920 * Seal, Cap 337 802592 Plug, Spark 847 4,95715 TubeAssembly, Oil 356 494705 Wire, Stop 851 493880 Terminal, Cable 358 495868 Gasket Set 858 270989 *** Diaphragm, Carburetor 363 19203 Flywheel Puller 859 271025 *** Gasket, Pump 383 89838 Wrench, Spark Plug 860 261358 *** Spring, Diaphragm 391 280197 Body, Pump 861 393397 Repair FJt, Pump 392 261395 *** Spring, Diaphragm 868 497212 Seal, Valve 394 272638 *** Diaphragm, Carburetor 869 261463 Seat, Valve, Intake 414 220680 Washer 870 213316 Seat, Valve, Exhaust 422 _;_')875 Bracket, Oil Fill 871 261961 Bushing, Guide (Exhaust Only) 432 221377 *** Cap, Spring 231218 Bushing, Guide (Intake, Brass) 434 223688 Cover, Diaphragm 877 393456 Wire, Altemeter 435 93829 Screw, Diaphragm Cover 881 495901 Plate, Cover 445 394019 Filter, Air 955 397882 Plug and Seal, Solenoid 468 497908 Screen, Rotating 1005 281053 Fan, Flywheel 474 393474 Alternator 1006 224901 Retainer, Fan 482 93621 Screw, 1019 496726 Label Kit 510 497606 Drive, Starter 1090 97605 Retainer, Brush 523 494947 Cap, Oil Fill 2500 42E707-2631 Replacement Engine 524 271157 * Seal, FillTube ---- 498543 ReplacementShortblock 525 495348 Tube, Oil Fill (Includes Seals 528 393815 Hose, Vacuum * Included in Gasket Set (495868) 534 94823 Screw, Air Cleaner 535 272490 Filter, Air ** Included in Carburetor Kit (491539) 537 271411 **** Gasket, Air Cleaner 544 497603 Armature, Starter *** Included in Carburetor Kit (491539), 552 2eZ_2 Lower Bushing, Governor and Pump Repair Krt (393397) 552A 262331 Upper Bushing, Governor 556 93585 Screw, Hex Head **** Included in Gasket Set (495868), 562 93853 Bolt, Governer Lever and Carburetor Kit (491539) 567 94811 Screw, Hex Head, Back Plate to Cylinder NOTE: An component dimensions given in U.S. inches 569 272645 * Gasket, Base 1 inch = 25.4 mm 55
56
57
58
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION SIGHTING GUIDE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL U1 CO 15 ° MAX. _] A Operate your Tractor up agd down the face of slopes (not I _ _Jk greater than 15°), never across the face. Make turns gradu- I ::!] _ illy to prevent tipping or loss of control. Exercise extreme J i| -- caiJtion when changing direction on slopes. I I
For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-HOME sM (1-800-469-4663) Para pedir servicio de reparacibn a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pieces 1-800-665-4455 For the repair or replacement parts you need: Call 6 am - 11 pm CST, 7 days a week PartsDirect SM 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio 1-800-659-7084 For the location of a Sears Parts and Repair Center in your area: Call 24 hours a day, 7 days a week 1-800-488-1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement: Call 9 am - 5 pm, Monday - Saturday 1-800-827-6655 8£ S Home Central SM 168781 Rev. 1 9.7.99 TR/SV Printed in U.S.A.