Craftsman 917.27184 Owner's Manual

Owner's Manual ICRRFTSMRNel 21.0 HP ELECTRIC START 42" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.271840 • Safety • Assembly • Operation • Maintenance • Repair Parts Thls product has a low emlsslon englne which operates differently from prevlously bullt englnes. Before you start the en- glne, read and understand thls Owner's Manual. CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pro, Mon - Set Sears, Roebuck and Co., Hoffman Estates, II 60179 Visit our Craftsman website:www.sears.com/craftsman
Warranty ............................................... 2 Safety Roles ......................................... 3 Product Specifications .......................... 6 Assembly .............................................. 8 Operation ............................................ 12 Maintenance Schedule ...................... 19 Maintenance ....................................... 19 Service and Adjustments .................... 23 Storage ............................................... 29 Troubleshooting ................................. 30 Repair Parts ........................................ 34 Parts Ordering ..................... Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT PARTS For two (2) years from the date of pumhase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship. Warranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Service Center. In-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States. This Warranty does not cover: • Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, hers and oil fiRers. • Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass. • Repairs necessary because of operator abuse, including but not limited to, damage caused by towing objects beyond the capability of the dding equipment, impacting objects that bend the frame or crankshaft, or over speeding the engine. • Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable debris, or the failure to maintain the equipment according to the instructions contained in the owner's manual. • Engine (fuel system) cleaning or repairs caused by fuel determined to be contami- nated or oxidized (stale). In general, fuel should be used within thirty (30) days of its purchase date. • Riding equipment used for commercial or rental purposes. LIMITED 90 DAY WARRANTY ON BATTERY For ninety (90) days from date of pumhase, ff 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. War- ranty service is available free of charge by taking your Craftsman riding equipment to your nearest Sears Service Center. tn-home warranty service is available but a trip charge will apply. This warranty applies only while this product is in the United States. TO LOCATE THE NEAREST SEARS SERVICE CENTER OR TO SCHEDULE IN- HOME WARRANTY SERVICE, SIMPLY CONTACT SEARS AT 1-800-4-MY-HOME This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL 60179 2
IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine. • Clear the area of objects such as recks, 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 direction and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place. • Slow down before turning. • Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting. • Turn off blades when not mowing. • Stop engine before removing grass catcher or unclogging chute. • Mow only in daylight or good artificial light. • Do not operate the machine while under the influence of alcohol or drugs. • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or unloading the machine into a trailer or truck. • Data indicates that operators, age 60 years and above, are involved in a large percentage of dding mower- related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury. I|. 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. Uneven terrain could overturn the machine. 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 not turn on slopes unless neces- sary, and then, turn slowly and gradu- ally downhill, if possible. • Do not mow near drop-offs, ditches, or embankments. The mower could suddenly 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 not try to stabilize the machine by putting your foot on the ground. • Do not use grass catcher on steep slopes. 3
III. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume 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 machine. • Use extra care when approaching blind comers, shrubs, trees, or other objects that may obscure vision. IV. SERVICE • Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. -Use only an approved container. -Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. -Never refuel the 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 equipment in good condition. • Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debds build-up. Clean oil or fuel spillage. Allow machine to cool before stodng. • Stop and inspect the equipment if you stdke 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 detedoration, which could expose moving parts or allow 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. Adjust and service as required. • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers or children even with the blades off. • Do not mow in reverse unless abso- lutely necessary. Always look down and behind before and while backing. • Never 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. Uneven terrain could overturn the machine. Tall grass can hide obstacles. 4
• Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. • If machine stops while going uphill, disengage blades, shift into reverse and back down slowly. • Do not turn on slopes unless neces- sary, and then, turn slowly and gradu- ally downhill, if possible. _bLook for this symbol to point out important safety precautions. It means CAUTION!!! BECOMEALERT!!! YOUR SAFETY IS INVOLVED. _ CAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. _lj CAUTION: Do not coast down a hill in neutral, you may lose control of the tractor. ,_ CAUTION: Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Operate only at the lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. ,_WARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other repro- ductive harm. _kWARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
PRODUCT SPECIFICATIONS GASOLINE 3.5 GALLONS CAPACITY UNLEADED ANDTYPE: REGULAR OIL TYPE SAE 30 API-SF-SJ): (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) OIL CAPACITY: 3.0PINTS SPARK PLUG: CHAMPION 3AP: .030") RJt9LM OR J19LM VALVE INTAKE: .004"-.006" ADJUSTMENT EXHAUST: .007"-.009" GROUND FORWARD: 5.5 SPEED (MPH): REVERSE: 2.4 TIRE FRONT: 14 PSI PRESSURE: REAR: 10 PSI CHARGING 3 AMPS BA'I-rERY SYSTEM: 5 AMPS HEADLIGHTS BATTERY: AMP/HR: 30 MIN. CCA: 240 CASE SIZE:U1R BLADE BOLT 27-35 FT. LBS TORQUE: CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center. We have competent, well-trained technio clans and the proper tools to service 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". REPAIR AGREEMENT A Repair Agreement is available on this product, Contact your nearest 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. ,_WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush- covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS section of this manual). 6
_e Steering Wheel =_ Steering _ Steering I I (.) I I Wheel Adapter I I _-xtension eervi;g __(1)Locknut _ I°1 Shaft / - / _ _ Steering (1) Hex Bolt / "__ Wheel Insed 3/8-16 x 1 _, / (1) Hex Bolt / 5/16-18 x 1-1/4 '_11_1__(1 ) _rge Flat Washer _ .................... (1) Washer 17/32 x 1-3/16 x 12 Gauge _(1) Knob For Future Use Keys (2) Keys Video Cassette Slope Sheet 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 tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. TOOLS REQUIRED FOR ASSEMBLY A socket wrench sat will make assembly easier. Standard wrench sizes you need are listed below. (1) 9/16" wrench (1) Pliers (2) 1/2" wrench (1) Utility knife (1) Tire pressure gauge When right or left hand is mentioned in this manual, it means when you are in the operating position (seated behind the steering wheel). TO REMOVE TRACTOR FROM CARTON UNPACK CARTON 1. Remove all accessible loose parts and parts cartons from carton. 2. Cut, from top to bottom, along lines on all four corners of carton, and lay panels flat. 3. Check for any additional loose parts or cartons and remove. BEFORE REMOVINGTRACTOR FROM SKID ATTACH STEERING WHEEL ASSEMBLE EXTENSION SHAFT AND BOOT 1. Slide extension shaft onto lower steering shaft. Align mounting holes in extension and lower shafts and install 5/16 hex bolt and Iocknut. Tighten securely. 2. Place tabs of steedng boot over tab slots in dash and push down to secure. INSTALL STEERING WHEEL 3. Position front wheels of the tractor so they are pointing straight forward. 4. Remove steering wheel adapter from steering wheel and slide adapter onto steering shaft extension. 5. Position steering wheel so cross bars are horizontal (left to right) and slide inside boot and onto adapter. 6. Assemble large flat washer. 3/8 lock washer. 3/8 hex bolt and tighten securely. 7. Snap steering wheel insert into center of steering wheel. 8. Remove protective materials from tractor hood and gdll. IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid. Steedng ,_F Wheel Insert '_x Bolt _k Washer ,,-_ - Large Flat .... ) Washer Steedngwheel F _ _ _eering Boot ,.epter Lower /'_" _ ' I" Steering _ _! _ ab Shaft '" _ , Sots HOWTO SET UPYOURTRACTOR CHECK BA'I-rE RY I. Lift hood to raised position. NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY _ in Maintenance section of this manual for charging instructions}. 8
INSTALL SEAT Adjust seat before tightening adjustment knob. I. Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor. 2. Pivot seat upward and remove from the cardboard packing, Remove the cardboard packing and discard. 3. Place seat on seat pan so head of shoulder bolt is positioned over large slotted hole in pan. 4. Push down on seat to engage shoulder bolt in slot and pull seat towards rear of tractor. 5. Pivot seat and pan forward and assemble adjustment knob and flat washer loosely. Do not tighten. 6. Lower seat into operating position and sit in seat. 7. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down. 8. Get off seat without moving its adjusted position. 8. Raise seat and tighten adjustment knob securely. Seat Flat Wa%_ _. _\\\_,_ \__ I\1 Adju = nt NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. TO ROLLTRACTOR OFF SKID (See Operation secUon for location and funcUon of controls) 1. Press lift lever plunger and raise attachment lift lever to its highest position. 2. Release parking brake by depressing clutch/brake pedal. 3. Place freewheel control in freewheel- ing position to disengage transmis- s=on (See "TO TRANSPORT" in the Operation section of this manual). 4. Roll tractor forward off skid. 5. Remove banding holding deflector shield up against tractor. TO DRIVETRACTOR OFF SKID (See OperaUon section for location and function of controls) WARNING: Before starting, read understand and follow all ins'truct ons in the Operation section of this manual, Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people and objects. 1. Be sure all the above assembly steps have been completed. 2. Check engine oil level and fill fuel tank with gasoline. 3. Place freewheel control in =transmis- sion engaged" position. 4. Sit on seat in operating position, depress clutch/brake pedal and set the parking brake. 5. Place motion control lever in neutral (N) position. 6. Press lift lever plunger and raise attachment lift lever to its highest position. 7. Start the engine. After engine has started, move throttle control to idle position. 8. Release parking brake. 9. Slowly move the motion control lever forward and slowly drive tractor off skid. 10. Apply brake to stop tractor, set parking brake and place motion control lever in neutral position. 11 .Turn ignition key to "OFF" position. Continue with the instructions that follow.
CHECKTIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" section of this manual. CHECK DECK LEVELNESS For best cutting nesults, mower housing should be properly leveled. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly. CHECK BRAKE SYSTEM After you learn how to operate your tractor, check to see that the brake is preperly adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual. INSTALL MULCHER PLATE (If previously removed) I. Raise and hold deflector shield in upright position. 2. Place front of musher plate over front of mower deck opening and slide into place, as shown. 3. Hook front latch into hole on front of mower deck. 4. Hook rear latch into hole on back of mower deck. _CAUTION: Do not remove deflector shield from mower. Raise and hold shield when attaching mulcher plate and allow it to rest on plate while in operation. Shield Mulcher Latch Hooks 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 b_ades. The mulcher blades are de- signed for discharging and bagging also. 10
CHECKLIST BEFORE YOU OPERATE AND ENJOY YOU R NEW TRACTOR, WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT. PLEASE REVIEWTHE FOLLOWING CHECKLIST: 4 All assembly instructions have been completed. J No remaining loose parts in carton. #" Battery is properly prepared and charged. (Minimum I hour at 6 amps). 4 Seat is adjusted comfortably and tightened securely. J" All tires are propedy inflated. (For shipping purposes, the tires were ovednflated at the factory). ,/Be sure mower deck is propedy leveled side-to-side/front-to-rear for best cutting results. (Tires must be propedy inflated for leveling). ,/Check mower and drive belts. Be sure they are routed properly around pulleys and inside all belt keepers. J Check wiring. See that all connections are still secure and wires are properly clamped. ,/Before driving tractor, be sure free- wheel control is in drive position. WHILE LEARNING HOWTO USE YOUR TRACTOR, PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS: #' Engine oil is at proper level. ,/Fuel tank is filled with fresh, clean, regular unleaded gasoline. ,/" Become familiar with all controls - their location and function. Operate them before you start the engine. 4 Be sure brake system is in safe operating condition. / It is important to purge the transmission before operating your tractor for the first time. Follow proper starting and transmission purging instructions (See "TO START ENGINE" and "PURGE TRANSMISSION" in the Operation section of this manual). 11
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. A ÷ 8ATTERY CAUTION OR REVERSE FORWARD FAST SLOW WARNING ENG.NEON ENG,NEOPP O,LPRESSURE L,G.TSON OV_.P _ FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT LOCKED _r_'l R N H L (®)_I ATTACHMENT REVERSE NEUTRAL HIGH LOW PARKING BRAKE CLUTCH ENGAGED ATTACHMENT KEEP AREA CLEAR SLOPE HAZARDS IGNITION CLUTCH DISENGAGED (SEE SAFETY RULES SECTION) DANGER, KEEP HANDS AND FEET AWAY 12 FREE WHEEL (Automatic ModeLs only)
KNOWYOURTRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiadze yourself with the locations of various controls and adjustments. Save this manual for future reference. Attachment Igni_on Clutch Lever Switch Ammeter Lever Choke Control Plunger Throttle Clutch/ Brake Pedal Lift Lever Height Adjustment Indicator Free Wheel Control Brake Lever Motion Lever Our tractors conform to the safety standards of the Amedcan National Standards Institute. AMMETER - Indicates charging ( ) or discharging (-) of battery. ATTACHMENT CLUTCH LEVER - Used to engage the mower blades, or other attachments mounted to your tractor. ATrACHMENT LIFT LEVER - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor. CHOKE CONTROL - Used when starting a cold engine. CLUTCH/BRAKE PEDAL - Used for declutching and braking the tractor and starting the engine. MOTION CONTROL LEVER - Selects the speed and direction of tractor. FREEWHEEL CONTROL - Disengages transmission for pushing or slowly towing the tractor with the engine off. IGNITION SWITCH - Used for starting and stopping the engine. LIFT LEVER PLUNGER - Used to release attachment lift lever when changing its position. LIGHT SWITCH - Turns the headlights on and off. PARKING BRAKE LEVER - Locks clutch/ brake pedal into the brake position. THRO'I-rLE CONTROL - Used to control engine speed. 13
The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles or standard safety glasses. HOWTO USEYOURTRACTOR 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. 1. Depress clutch/brake pedal into full "BRAKE" position and hold. 2. 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. Attachment Clutch Lever Choke Control . Ignition Key Throttle Control Clutch/ Brake Parking Brake "Engaged" Position "Disengaged" Motion Control Position Lever Position STOPPING MOWER BLADES - • To stop mower blades,move attach- ment clutch 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 than "OFF" will cause the battery to be discharged, (dead). NOTE: Under certain conditions when tractor is s_nding 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. A_ilLCAUTION: Always stop tractor completely, as described above, before leaving the operator's position; to empty grass catcher, etc. TO USE THROTTLE CONTROL Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate. • Full throttle offers the best bagging and mower performance. TO USE CHOKE CONTROL Use choke control whenever you are starting a cold engine. Do not use to start a warm engine. • To engage choke control, pull knob out. Slowly push knob in to disengage. TO MOVE FORWARD AND BACKWARD The direction and speed of movement is controlled by the motion control lever. 1. Start tractor with motion control lever in neutral (N) position. 2. Release parking brake and clutch/ brake pedal. 3. Slowly move motion control lever to desired position. TO ADJUST MOWER CUTTING HEIGHT The position of the attachment lift lever determines the cutting height. • Grasp lift lever. • Press plunger with thumb and move lever to desired position. The cutting height range is approxi- mately 1-1/2 to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed. 14
• The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth. • For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height. TO ADJUST GAUGE WHEELS Gauge wheels are 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 position to help prevent scalping in most terrain conditions. NOTE: Adjust gauge wheels with tractor on a flat level surface. 1. Adjust mower to desired cutting height (See 'q'O ADJUST MOWER CUTTING HEIGHT" in the Operation section of this manual). 2. With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground. Install gauge wheel in appropdata hole with shoulder bolt, 3/ 8 washer, and 3/8-16 Iocknut and tighten securely, 3. Repeat for opposite side installing gauge wheel in same adjustment hole. 3/8-16 -_-_ Locknut \ . Gauge Wheel Mounting Bracket 3/8 Washer Shoulder Gauge Wheel TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. 1. Select desired height of cut. 2. Start mower blades by engaging attachment clutch control. TO STOP MOWER BLADES - disengage attachment clutch control. CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place. Attachment Clutch Lever "Engaged" Attachemnt Lift Position Lever High Low PosRion "Disengaged" Pos_ee Shield TO OPERATE ON HILLS _CAUTION: DO not drive up or down hills with slopes greater than 15 ° and do not drive across any slope. • 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/breke 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. TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Free wheel control is located at the rear drawbar of tractor. 1. Raise attachment lift to highest position with attachment lift control. 2. Pull freewheel control out and down into the slot and release so it is held in the disengaged position. 15
• 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 dosed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.). TOWING CARTS AND OTHER A'I-FACH MENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. BEFORE STARTINGTHE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil, 1. Check engine oil with tractor on level ground. 2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If neces- sary, 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 deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. IMPORTANT: When operating in temperatures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure 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 engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. _IeCAUTION: Fill.to bottom of gas.tank r neck. uo not overfill. Wipe on any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. TO START ENGINE When starting the engine for the first time or if the engine has run out of fuel, if will take extra crankir_ time to move fuel from the tank to the engine, 1. Be sure freewheel control is in the transmission engaged position. 2. Sit on seat in operating position, depress clutch/brake pedal and set parking brake. 3. Place motion control lever in neutral (N) position. 4, Move attachment clutch to "DISEN- GAGED" position. 5. Move throttle control to fast position 6. 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 starling, read the warm and cold starting procedures below. 7. Insert key into ignition and turn key clockwise to "START" position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry. WARM WEATHER STARTING (50 ° F and above) 8. 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 16
control out slightly for a few seconds and then continue to push the control in slowly. • The attachments and ground drive can now be used. If the engine does net accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING (50 ° F and below) 8. 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 engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then 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 transmission should be warmed up as follows: 1. Be sure the tractor is on _evel ground. 2. Place the motion control lever in neutral. Release the parking brake and let the clutch/brake slowly return to operating position, 3. Allow one minute for transmission to warm up. This can be done during the engine warm up pedod. • The attachments can be used during the enQine warm-up period after the transmission has been warmed up and may require the choke control be pulled out slightly. NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See "TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual. PURGETRANSMISSION _I_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 transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the transmission which reay have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replacement, it should be purged after reinstallation before operating the tractor. 1. Place tractor safely on level surface with engine off and parking brake set. 2. Disengage transmission by placing freewheel control in freewheeling position (See "TO TRANSPORT" in this section of manual). 3. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to stow position. With motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal. 4. Move motion control lever to full forward position and hold for five (5) seconds. Move lever to full reverse position 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. 5. Move motion control lever to neutral (N) position. Shut- off engine and set parking brake. 6. Engage transmission by placing freewheel control in driving position (See "TO TRANSPORT" in this section of manual). 7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/ brake pedal. 8. Slowly move motion control lever forward, after the tractor moves approximately five (5) feet, slowly move motion control lever to reverse position, After the tractor moves approximately five (5) feet retum 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 now ready for normal operation. 17
MOWINGTIPS • Mower should be properly leveled for best mowing performance. See =TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the dght of the tractor. This will result in a more even distribu- tion of clippings and more uniform cutting. • When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand tums until finished. • If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clip- pings. Make first cut relatively high; the second to the desired height. • Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing. • Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired. • When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used. f t 4p. J MULCHING MOWINGTIPS 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 reduce 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 prov_le the best recutting action of the blades. • Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early eftemoon. 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 cutting 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 conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicu- lar 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. 18
I - Cha_le mcre oilen v/neff operM_g tm<_r Iz heavy k)ad or in h_h ar_Dkrnt lempe,_n"_'es S - If _4d vAIh al_,_abJe s_efil. 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 propedy maintain your tractor. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season. • Once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer. BEFORE EACH USE 1. Check engine oil level. 2. Check brake operation. 3. Check tire pressure. 4. Check operator presence and interlock systems for proper operation. 5. Check for loose fasteners. 7 - Tl_,_n f ford _ Id:_,_t ball to 36 ft -hi. rt1_11um. LUBRICATION CHART _) Spindle Zor r."l _)Front Wheel ,.. Bssring Zerk _ _)Engine" o_' "--'-----_ r_-- (_ Spindle / (_)Generel Purpose Grease _)Refer to Maintenance "Engine" Section IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. 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, powdered graphite type lubricant sparingly. 19
_R Always observe safety rules when performing any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See "TO ADJUST BRAKE in the Service and Adjustments section of this manual), TIRES • Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual). • Keep tires free of gasoline, oil, or insect contmt chemicals which can harm rubber. • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. NOTE: To seas tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchesed from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM Be sure operator presence and intedock systems are working properly. If your tractor does not function as described, repair the problem immediately. • The engine should not start unless the clutch/brake pedal is fully depressed and attechement clutch control is in the disengaged position. • When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake shouSd shut off the engine. • When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat sho_k:l shut off the engine. • The attachment clutch should never operate unless the operator is in the seat. BLADE CARE Far best results mower blades must be kept sharp. Replace bent or damaged blades. 4, Reassemble hex bolt, lock washer and fiat washer in exact order as shown. 5. Tighten bolt securely (27-35 Ft. Lbs. torque). IMPORTANT: Blade bolt is grade 8 heat treated. Trailing _ Blade Center.J_ Edge Up ((/_.\ Hole _ _'_ Lock Washer "_'_ =_'_ Assembly Hex Bolt "_ _'_'_-\ Star (Grade)*'_ -" Flat Washer/_ *A Grade 8 heat treated bolt can be identified by six lines on the bolt head. TO SHARPEN BLADE NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessNe vibration and eventual damage to mower and engine. • The blade can be sharpened with a file or on a gdnding wheel. Do not attempt to sharpen while on the mower. • To check blade balance, you will need a 5/8" diameter steel 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 not. • Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a hodzontal position. If either end of the bSede moves downward, sharpen the heavy end until the blade is balanced. / 5/8" Bolt or Pin BLADE REMOVAL I. Raise mower to highest position to a$$ow access to blades. 2. Remove hex bolt, lock washer and flat washer securing blade. 3. install new or resharpened blade with trailing edge up towards deck as Shown. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. Center Hole BATTERY Your tractor has a battery charging system which is sufficient for normal use. How- ever, pedndic charging of the battery with an automotive charger will extend its life. • Keep battery and terminals clean. • Keep battery botts tight. • Keep small vent holes open. • Recharge at 6-10 amperes for 1 hour. 2O
NOTE: The ofig'_nal equipment battery on your tractor is maintenance free, Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary. TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to "leak" power. 1. Remove terminal guard. 2. Disconnect BLACK battery cable first then RED battery cable and remove batten/from tractor. 3. Rinse the battery with plain water and dry. 4. Clean terminals and battery cable ends with wire brush until bright. 5. Coat terminals with grease or petroeum ally. 6. Reinstall battery (See =REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manual). V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replacebeits if they begin to slip from wear. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling. Do not attempt to clean fan or transmission while engine Is running or while the transmission is hot. To prevent possible damage to seals, do not use high pressure water or steam to clean transaxle. • Inspect cooling fan to be sure fan blades are intact and clean. • inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service canter/department. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature. NOTE: Although multi-viecosity oils (5W30, 10W30 etc.) improve starting in cold weather, those 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 operation or at least once a year if the tractor is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/ dipstick securely each time you check the oil level. 21 TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ. • Be sure tractor is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container. 1. Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. 2. Remove cap from end of drain valve and install the drain tube onto the fitting. 3. Unlock drain valve by pushing Inward slightly and turning countemlockwise. 4. To open, pull out on the drain valve. 5. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. 6. Remove the drain tube and replace the cap onto to the end of the drain valve. 7. Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see "PRODUCT SPECIFICATIONS" section of this manual. 8. Usa gauge on oit fitt cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULL" line on dipstick. Oil Drain Valve Closed and "-----_-_l_ "° _OrainTube Locked i:-_ --'_ Position _:,_¥
CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. ENGINE COOLING RNS 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 "TO REMOVE HOOD AND GRILL ASSEMBLY" in the Service and Adjustments section of this manual). Top Air Guide Cover-_L__l _- Engine Cooling F _r Guide ::_2 Cover "%_ (Both Sides) @ 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. 1. Remove knob(s) and cover. TO SERVICE PRE-CLEANER 2. Slide foam pre-cleaner off cartddge. 3. Wash it in liquid detergent and water, 4. Squeeze it dry in a clean cloth. 5. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. NOTE: If very dirty or damaged, replace 0re-cleaner. 3. Reinstall prs-cleaner over cartridge. 7. Reinstall cover and secure with knob(s). TO SERVICE CARTRIDGE f. Remove wing nuts and cartridge plate. -_. Carefully remove cartridge to prevent debds from entering carburetor. _. Clean cartridge by tapping gently on flat surface. NOTE: If very dirty or damaged, replace cartridge. 4. Reinstall cartddge 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 deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. Plate Foam Pre- Cleaner Air Screen Cartddgs MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual. IN-LINE FUEL FILTER The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carbure- tor, replacement is required. 1. With engine cool, remove fitter and plug fue! line sections. 2. Place new fuel filter in position in fuel • line with arrow pointing towards carburetor. 3, Be sure there are no fuel line leaks and clamps are properly positioned. 4. Immediately wipe up any spilled gasoline. cm 22
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 electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in a shortened engine life. A CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: I. Depress clutch/brake pedal fully and set parking brake. 2. Place motion control lever in neutral (N) position. 3. Place attachment clutch in "DISENGAGED _ position. 4. Turn ignition key "OFF" and remove key. 5. Make sure the blades and all moving parts have completely stopped. 6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. 1. Place attachment clutch in =DISEN- GAGED" position. 2. Move attachment lift lever forward to lower mower to its lowest position. 3. RoU belt off engine pulley. 4. Remove small retainer spring, and lift clutch spring off pulley bolt. 5. Remove large retainer spring, slide collar off and push housing guide out of bracket. 6. Disconnect anti-swaybar from chassis bracket by removing retainer spring. 7. Disconnect suspension arms from roar deck brackets by removing retainer springs. 8. Disconnect front links from deck by removing retainer springs. 9. Raise lift lever to raise suspension arms. Slide mower out from under tractor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links and hook the clutch spring Into square hole in frame. TO INSTALL MOWER 1. Raise attachment lift lever to its highest position. 2. Slide mower under tractor with discharge guard to right side of tractor. 3. Lower lift lever to its lowest position. 4. install mower in reverse order of removal instructions. TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PROD- UCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower. Retainer Spdn Anti-Swa Guide Large Retainer Bracket Spring 23 Springs (Both Sides)
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 adiustment 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 of Bottom edge of owo w u° G=n, JT; Suspension Lift Link Ad_ 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 adiust both front links equally so mower will stay level side-to-side. 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 "13" directly in front and behind the mandrel at bottom edge of mower housing as shown. • Before making any necessary adjust- ments, check that both front links are equal in length. 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. 24 • To raise front of mower, loosen nut =F" from trunnion on both front links. Tighten nut "15" on both front links an equal number of turns. • When distance "[7' is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links. • Recheck side-to-side adjustment. %, . oo_ Mandrel Both Front Links Should be Equal in Length Nut Front TO REPLACE MOWER BLADE DRIVE BELT The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - 1. Remove mower from tractor (See "TO REMOVE MOWER" in this section of this manual). 2. Work belt off both mandrel pulleys and idler pulleys. 3. Pull belt away from mower, BELT INSTALLATION - 4. Install new belt in reverse order of removal. 5. Make sure belt is in all pulley grooves and inside all belt guides. 6. Install mower in reverse order of removal instructions. Mandrel Idler Pulleysj.-_ Pulley _. #_ ^ _
TO ADJUST BRAKE Your tractor is equipped with an adjustable brake system which is mounted on the side of the transaxle. If tractor requires more than six (6) feet stopping distance at high speed in highest gear on a level dry concrete or paved surface, then brake must be adjusted. 1. Depress clutch/brake pedal and engage parking brake. 2. Measure distance between brake operating arm and nut "A" on brake rod. 3. If distance is other than 1-9/16", loosen jam nut and tum nut "A" until distance becomes 1-9/16". Retighten jam nut against nut "A'. 4. Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is necessary. Contact your nearest Sears or other qualified center. WITH PARKING BRAKE "ENGAGED" _ Operating Arm If further brake adjustment is necessary contact your nearest authodzed service centar/department TO REPLACE MOTION DRIVE BELT Park the tractor on level surface. Engage parking brake. For assistance, there is a belt instaltation guide decal on bottom side of left footrest. 1. Remove mower (See "TO REMOVE MOWER" in this section of this manual.) Motion 2. Remove belt from stationary idler and Control clutching idler. 3. Pull belt slack toward rear of tractor. Carefully remove belt upwards from L transmission input pulley and over cooling fan blades. 4. Pull belt toward front of tractor and remove downward from arou_l ";" engine pulley. 5. install new belt by reversing above procedure. 25 Engine Pulley-- Clutching Idler _ _1 Stationary Idler j TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary. 1. Loosen adjustment bolt in front of the right rear wheel, and lightly tighten. 2. Start engine and move motion control lever until tractor does not move • forward or backward. 3. Hold motion control lever in that position and turn engine off. 4. While holding motion control lever in place, loosen the adjustment bolt. 5. Move motion control lever to the neutral (N) (lock gate) position. 6. Tighten adjustment bolt securely. NOTE: If additional clearance is 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 position, follow these steps: 1. Loosen the adjustment bolt. 2. Move the motion control lever 1/4 to 1/2 inch in the direction it is trying to creep. 3. Tighten adjustment bolt securely. 4. Start engine and test. 5. If tractor still creeps, repeat above steps until saltsfied. Neutral Lock Gate Adjustment Bolt
TRANSMISSION REMOVAUREPLACE- MENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See "PURGE TRANSMISSION" in the Operation section of this manual. TO ADJUST STEERING WHEEL ALIGN- MENT If steering wheel crossbars are not horizontal (left to dght) when wheels are positioned straight forward, remove steering wheel and reassemble per instructions in the Assembly section of this manual. FRONT WHEEL TOE-IN/CAMBER The front wheel toe-in and camber are not adjustable on your tractor. If damage has occurred to affect the front wheel toe- in or camber, contact your nearest Sears or other qualified service center. TO REMOVE WHEEL FOR REPAIRS 1. Block up axle securely. 2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. 4. Replace washers and snap retaining ring securely in axle groove. 5. 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. Tire sealant also prevents tire dry _tet_i_ idn i Rrirn_Si ° n" _ D ,x,e \ flrf Square Key ------.._=_-' (Rear Wheel Only) TO START ENGINE WITH A WEAK BATTERY _1_ CAUTION: Lead-acid batteries generate e_plosive gases. Keep spanks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BATfERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency _ting, fo#ow this procedure: IMPORTANT: Your tractor is equipped with a 12 volt negative grounded system. The other vehical must also be a 12 volt negative grounded system. Do not use your tractor battery to start other vehicles. TO ATTACH JUMPER CABLES - 1. Connect each end of the RED cable to the POSITIVE ( ) terminal of each battery, taking care not to short against chassis. 2. Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery. 3. Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery. TO REMOVE CABLES, REVERSE ORDER - 1. BLACK cable first from chassis and then from the fully charged battery. 2. RED cable last from both batteries. "Positive" ( ) "Negative" (-) REPLACING BATTERY /&CAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding. 1. Lift hood to raised position. 2. Remove terminal guard. 26
3. Disconnect BLACK battery cable then RED battery cable and carefully remove battery from tractor. 4. Install new battery with terminals in same position as old battery. 5. Reinstall terminal guard. 6. First connect RED battery cable to positive ( ) battery terminal with hex bolt and keps nut as shown. Tighten securely. 7. Connect BLACK grounding cable to negative (-) battery terminal with remaining hex bolt and kepe nut. Tighten securely 8. Close terminal access doors. 9. Close hood. Keps Nut\ _ He x Bolt Termina: : . ...... _ _ "_ Door_ _.__ (Red) [ _1 _ _ _ Cable Guard Cable TO REPLACE HEADLIGHT BULB 1. Raise hood. 2. Pull bulb holder out of the hole in the backside of the gdll. 3. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. 4. Close hood. INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behir_:l the dash. TO REMOVE HOOD AND GRILL ASSEMBLY 1. Raise hood. 2. Unsnap headlight wire connector. 3. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. 4. To replace, reverse above procedure. Hood I - Headlight Wire i \ I • / I Connector ,/ ,:_ ENGINE Maintenance, repair, or replacement of the emission control devices and sys- tems, which are being done at the customers expense, may be performed by any non-road engine repair establish- ment or individual. Warranty repairs must be performed by an authorized engine manufacturers service outlet. TO ADJUST THROTTLE CONTROL CABLE The thrcttle 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 follows: 1. With engine not running, move throttle control lever to fast position. 2. 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 cimle. Tighten cable clamp screw securely. Clamp Screw Quarter Circle 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 follows: 1. With engine not running, move choke control (located on dash panel) to full choke position. 27
2. Remove air cleaner cover, filter and cartridge plate to expose carburetor choke (see =AIR FILTER" in the Maintenance section of this manual). 3. Choke should be closed. If it is not, loosen casing clamp screw and move choke cable until choke is completely closed. Tighten casing clamp screw securely. 4 Reassemble air cleaner. Chok Casing Clamp Screw Choke Lever TO ADJUST CARBURETOR The carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: In general, turning the mixture screw in (clockwise) decreases the supply of fuel to the engine giving a leaner fueVair mixture. Turning the mixture screw out (counterclockwise) increases the supply of fuel to the engine giving a richer fueV air mixture. IMPORTANT: Damage to the needles and the seats in carburetor may result if screw is turned in too tight. PRELIMINARY SETTING - 1. Be sure you have a clean air filter, and the throttle control cable and choke are adjusted propedy (see above). 2. 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 SETTING - 1. Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. 2. With throttle control lever in slow position, hold throttle lever against idle speed screw and adjust idle speed screw to obtain 1200 to 1400 RPM. 28 3. While still holding throttle lever against idle speed screw, turn idle mixture screw In (clockwise) until engine begins to die and then turn out (counterclockwise) until engine runs rough. Turn screw to a point midway between those two positions. 4. Continue to hold throttle lever against idle speed screw and adjust idle speed screw to obtain 900 to 1200 RPM. Release throttle lever. ACCELERATION TEST - 5. Move throttle control lever from slow to fast position. If engine hesitates or dies, tum idle mixture screw out (countemlockwise) 1/8 turn. Repeat test and continue to adjust, if neces- sary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact your nearest Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. e Mixture rew 6 Lever Idle Speed Lever _ Idle Mixture Screw
Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. • 1, 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. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area. 1. Clean entire tractor (See "CLEANING" in the Maintenance section of this manual). 2. Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). 3. Lubricate as shown in the Mainte- nance section of this manual. 4. Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 5. Touch up all rusted or chipped paint surfaces; sand lightly before painting. BATTERY • Fully charge the battery for storage. • After a pedod of time in storage, battery may require recharging. • To help prevent corrosion and power leakage during long pedods of storage, battery cables should be disconnected and battery cleaned thoroughly (see "TO CLEAN BATTERY AND TERMI- NALS" in the Maintenance section of this manual). • After cleaning, leave cables discon- nected and place cables where they cannot come in contact with battery terminals. • If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces. ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposites from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, experiance indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids dudng storage. Acidic gas can damage the fuel system of and engine while in storage. 1. Drain the fuel tank. 2. Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER(S) 1. Remove spark plug(s). 2. Pour one ounce of oil through spark plug hole(s) into cylinder(s). 3. Tum ignition key to "START" position for a few seconds to distribute oil. 4. Replace with new spark plug(s). OTHER • Do not store gasoline from one season to another. • Replace your gasoline can if your can starts to rust. Rust 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 protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows conden- sation to form and will cause your tractor to rust. IMPORTANT: Never cover tractor while engine and exhaust areas are still warm. 29
TROUBLESHOOTING CHART PROBLEM Will not start ! 1 '2, 3. 4. 5. 6. 7. Hard to start ! Englne will not turn over Engine clicks but will not start Loss of power CAUSE Out of fuel. Engine not "CHOKED" properly. Engine flooded. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 8. Loose or damaged widng. 9. Carburetor out of adjustment. 10. Engine valves out of adjustment. 1. Dirty air fifler. 2. Bad spark plug. 3. Weak or dead battery. 4. Dirty fuel rifler. 5. Stale or dirty fuel. 6. Loose or damaged wiring. 7. Carburetor out of adjustment, 8. Engine valves out of adjustment. 1. Clutch/brake pedal not depressed 2. Attachment clutch is engaged. 3. Weak or dead battery. 4. Blown fuse. 5. Corroded battery terminals. 6. Loose or damaged wiring. 7. Faulty ignition switch. 8. Faulty solenoid or starter. 9. Faulty operator presence switch(es). 1. Weak or dead battery. 2. Corroded battery terminals. 3, Loose or damaged widng. 4. Faulty solenoid or starter. 1. Cutting too much grass/too fast. 2. Throttle in "CHOKE" position. CORRECTION 1. Fill fuel tank. 2. See "TO START ENGINE" in Operation section. 3. Wait several minutes before attempting to start. 4. Replace spark plug. 5. Clean/replace air filter. 6. Replace fuel filter. 7. Drain fuel tank and carbure- tor, refill tank with fresh gasoline and replace fuel filter. 8. Check all wiring. 9. See "To Adjust Carburetor" in Service Adjustments section. 10.Contact a Sears or other qualified service center. 1. Clean/replace air filter. 2. Replace spark plug. 3. Recharge or replace battery. 4. Replace fuel filter. 5. Drain fuel tank and refill with fresh gasoline. 6. Check all wiring. 7. See "To Adjust Carburetor" in Service Adjustments section. 3. Contact a Sears or other qualified service center. 1. Depress clutch/brake pedal. 2. Disengage attachment clutch. 3. Recharge or replace battery. 4. Replace fuse. 5. Clean battery terminals. 8. Check all widng. 7. Check/replace ignition switch. 8. Check/replace solenoid or starter. 9, Contact a Sears or other qualified service center. 1. Recharge or replace battery. 2. Clean battery terminals. 3. Check all wiring. 4. Check/replace solenoid or starter. 1. Set in "Higher Cut" position/ reduce speed. 2. Adjust throttle control.
TROUBLESHOOTING CHART PROBLEM Loss of power Excessive vibration ! Enginecontinues to run when operator eaves seat with with attachment clutch engaged Poorcut-uneven CAUSE CORRECTION 1. Cutting too much grass/too fast. 2. Throttle in "CHOKE" position. 3. Build-up of grass, leaves and trash under mower. 4. Dirty air filter. 5. Low oil level/dirty oil. 6. Faulty spark plug. 7. Dirty fuel filter. 8. Stale or dirty fuel. 9. Water in fuel. 10.Spark plug wire loose. 11.Dirly engine air screen/fins. 12. Dirty/clogged muffler. 13.Loose or damaged wiring. 14.Carburetor out of adjustment. 15. Engine valves out of adjustment. 1. Wom, bent or loose blade. 2. Bent blade mandrel. 3. Loose/damaged part(s). I. Faulty operator-safety presence control system. 1. Worn, bent or loose blade. 2. Mower deck not level. 3. Buildup of grass, leaves, and trash under mower. 4. Bent blade mandrel. i 5. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. 1. Set in "Higher Cut" position/ reduce speed. 2. Adjust throttle control. 3. Clean underside of mower housing. 4. Clean/raplace air filter. 5. Check oil level/change oil. 6. Clean and regap or change spark plug. 7. Replace fuel filter. 8. Drain fuel tank and refill with fresh gasoline. 9. Drain fuel tank and carbure- tor, refill tank with fresh gasoline and replace fuel filter. 10.Connect and tighten spark plug wire. lt.Clean engine air screen/fins, 12. Clean/replace muffler. 13.Check all wiring. 14. See "To Adjust Carburetor" in Service Adjustments section. 15.Contast a Sears or other qualified service center. 1. Replace blade. Tighten blade bolt. 2. Replace blade mandrel. 3. Tighten loose part(s). Replace damaged parts. 1. Check wiring, switches and connections. If not contact a Sears or other qualified service center. 1. Replace blade. Tighten blade bolt. 2. Level mower deck. 3. Clean underside of mower housing. 4. Replace blade mandrel. 5. Clean around mandrels to open vent holes.
rROUBLESHOOTING CHART CAUSE CORRECTION PROBLEM Poor grass discharge Headlight(s) not working (if so equipped) Battery will not charge Loss of drive Engine "backfires" when turning engine "OFF" 1. Engine speed too slow. 2. Travel speed too fast. 3. Wet grass. 4. Mower deck not level. 5. Low/uneven tire sir pressure. 6. Worn, bent or loose blade. 7. Buildup of grass, leaves and trash under mower. 8. Mower drive belt worn. 9. Blades improperly installed. 10.Improper blades used. 1 t.CIogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. 1. Switch is =OFF". 2. Bulb(s) burned out. 3. Faulty light switch. 4. Loose or damaged wiring. 5. Blown fuse. 1. Bad battery cell(s). 2. Poor cable connections. 3. Faulty regulator (if so equipped). 4, Faulty alternator. 1. Freewheel control in "disengaged" position. 2. Motion drive belt worn, damaged, or broken. 3. Air trapped in transmission during shipment or servicing. 1. Engine throttle control nst set at "SLOW" position for 30 seconds stopping engine. 1. Place throttle control in "FAST" position. 2. Shift to slower speed. 3. Allow grass to dry before mowing. 4. Level mower deck. 5. Check tires for proper air pressure. 6. Replace/sharpen blade. Tighten blade bolt. 7. Clean underside of mower housing, 8. Replace mower drive belt, 9. Reinstall blades sharp edge down. 10. Replace with blades listed in this manual, 11.Clean around mandrels to open vent holes. 1. Turn switch "ON". 2. Replace bulb(s). 3. Check/replace light switch, 4. Check wiring and connec- tions. 5. Replace fuse. 1. Replace battery. 2. Check/clean all connec- tions. 3. Replace regulator. 4. Replace alternator. 1. Place freewheel control in =engaged" position. 2. Replace motion drive belt. 3. Purge transmission. 1. Move throttle control ts =SLOW" position and allow to idle for 30 seconds befsra stopping engine. 32
SCHEMATIC TRACTOR - - MODEL NUMBER 917.271840 BATTERY AMMETER __(OPTIONAL) IGNITION SWITCH IGNmON SWITCH nEo _=T_ FUSE , I ST_'TER i 'qm , o , I ':':-'--'-' _ ___ID, _ , SOLENOID CLL 6 TC-H ? g L_,A-K E I -- ] SEAT SWITCH ........ NOT OCCUPIED I_ b J L , © ira, (OPTIONAL) _ SPARK PLUG IGNITION GAP I FOEL; UNIT d {2 PLUGS ON • .UE b LINE nn TWI_ CYL ENGINES) b I i I IL_ _,_NG _y_l_l OUT FI_T _ VI].TJ_ _ MIN Q 38_O RPM _k_P o¢ e _RPM _H AR 6 _ 8y ST _._ DC_C4V_,_ S _ FUEL SHUT'OFF SOLENOID _o n n (IF SO EQUIPPED) r ueqT_Ne $ysTm OUTp_ T , _ , nl ORANGE SI, MPA¢ • _ RPW DIODE n i '__: NOTE YOUR TRACTOR IS EQUIPPED WI]H 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 IDLE THE LIGHTS WILL DiM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS WILL BECOME THEIR BRIGHTEST. HEADLIGHTS NON-REMOVABLE CONNEC_ONS REMOVABLE CONNECTIONS WIRING INSULATED CUPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING, ) 7 33
TRACTOR - - MODEL NUMBER 917.271840 -:LECTRICAL I j / 84
ELECTRICAL TRACTOR - - MODEL NUMBER 917.271840 KEY PART NO, NO. DESCRIP_ON 1 163465 Battely 2 74760412 Bolt, Hex 1/4-20 x 3/4 8 7603J Tray, Batter/ 10 145211 B_t, Btr Front 1/4-20 x 7-1/2 11 150109 Holddown Baiter/Front Mount 12 145769 Nut, Push Nylon Batter/Front 1/4 16 153664 Switch Interlock P4J_-In 21 166182 Hamess, Ught Socket (w/4152J) 22 4152J Light Bulb 24 4799J Cable, Eattery 25 146148 Cable, Batte_ 26 175158 Fuse 27 73510400 Nut Keps Hex 1/4-20 Unc 28 145491 Cable, Ground 29 1213C5X Switch, Seat 30 175566 Switch, tgnltlon 33 140403 Key, Molded 40 17_17 Harness, Ignition 41 71110406 BOlt B_k Fin Hex 1/4-20 UNC x 1/2 42 131563 Cover, Tenblnal 43 175141 Solenoid 45 121433X Ammeter Rectangular 6 Amp 52 141940 Protec_on W_re Loop (Hour Meter) 55 17490508 Screw Thdrol 5/16-18 x 1/2 NOTE: All component dimensions given _n U.S. Inches 1 inch = 25,4 mm 35
TRACTOR -- MODEL NUMBER 917.271840 CHASSIS AND ENCLOSURES 28 206 I1 2O7 64 207 74 36
TRACTOR - - MODEL NUMBER 917.271840 CHASSIS AND ENCLOSURES KEY NO. 1 2 3 5 9 10 11 12 13 17 18 2O 23 25 26 28 29 3O 31 37 38 51 52 53 54 55 57 58 60 64 74 142 143 144 145 139 206 207 2O8 212 PART NO. DESCRIPTION 169830 Chassis 169061 17060612 Screw 3/8-16 x 3/4 155272 Bumper Hood/Dash 168337X013 Das_ STD533710 Bolt. Carriage 3/8-16 x 1 155927 Panel. Dash, LH 145660 Clip Tinnerman Gdne P/L 172107X010 Panel, Dash, RH 144983X558 HoodAssembfy 126938X Bumder Hood 156437 Prate Mtg Battery Fuel Tank 124028X Bushing, Snap, Nylon, Fuel Line 19131312 Washer 13/32 x 13/16 x 12 Gauge STD,541437 Locknut, Hex, with Insert 3/8-16 UNC 156725X558 Gdlle 155217X599 Lens, Grille 164919X558 Fender/Footrest 139976 Bracket, Fender/Support 17490508 Screw, ThdroL 5/16-18 x lr2 ]_(T 169834 Pivot Bracket Aseerr_y. LH, Mower, Rear 73800400 Nut Lock W/Insert 1/4 - 20 UNC 19091416 Washer 9/32 X 7/8 X 16 Ga. 145201 Bracket Grille Pickoff LH 161464 Screw, Hex Wshd #8-18 x 7/8 1_ Bracket Gdile PIckoff RH STD552507 Bolt RnHex 1/4 -20 UNC X.75 14(;647 Air Duct 721406G6 Bolt Rdhd Sqnk 3/8-16 UNC x 3/4 154796 Dash Lower STLT STD541437 Nut Crowniock 3/8-16 UNC 165867 Plate Reinforcement STLT 154966 Bracket Swaybar Chassis 154207 Bracket Footrest STLT 156524 Rod Rvot Chessis/Hood 155123X428 Cupholder 1701_5 Bdit Shoulder 5/16-18Tr 1767(_508 Screw Thdrdi 5/16-18 x 1/2 17670608 Screw Thdrdi 3/8-16 x 1/2 165919 Insert, Lens 5479J Plug Button NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 37
TRACTOR - - MODEL NUMBER 917.271840 3ROUND DRIVE 116 84 50 38
TRACTOR - - MODEL NUMBER 917.271840 GROUND DRIVE KEY PART KEY NO. NO. DESCRIPTION NO. I ...... Transaxle (See Breakdown) 65 HydroGr 314-0510 66 8 165866 Rod Shift Fender Adjust 70 10 STD561210 PinCofter 1/8xl CAD 71 14 10040400 Washer Lock Hvy Helicol 72 15 74490544 Bolt Hex FLGHD 5/16-18 GR.5 73 16 STD541431 Nut Lock Hex W/Ins. 5/16-18 Unc 74 19 STD541437 Nut Lock Hex W/Wsh 3/8-16 Unc 75 21 13(To64 Knob, Deluxe 1/2-13 76 22 169498 Rod, Brake Hydro 77 24 73350600 Nut, He)( Jam 3/8-16 Unc 78 25 106838X Spdng, Brake ROd 81 26 s'r[To51037 Washer 82 27 ST[To61210 PinCofter 1/8 x 3/4 CAD, 83 28 145204 Rod, Parking Brake 84 29 71673 Cap, Parking Brake 89 30 169592 Bracket, Transaxle 90 124346X 32 7476(_12 Bolt Hex Hd 5/1 6-18 Unc x 3/4 95 170201 34 155071 Shaft, Foot Pedal 96 4497H 35 120183X Beedng, Nylon 116 72110610 36 19211616 Washer 120 73900600 37 1572H Pin, Roll 150 165850 38 131494 Pulley, Idler, Rat 151 19133210 39 74760644 Bolt 156 1660GZ 40 4470J Spacer, Split 158 165589 41 165838 Keeper, Belt Idler 159 165494 42 19131312 Washer 13/32x13/16x12Ga. 161 72140406 47 127783 Pulley, Idler, V-Groove 162 73680400 48 154407 Bollcrank Clutch Grad Dry STL 163 74780416 49 123L_5X Retainer, Belt 164 19091010 50 STD523715 BOlt 165 165623 51 STD541437 NutCrowdlock 3/8-16UNC 166 166880 52 STD541431 Nut, Crownleck 5/16-18Unc 168 165492 53 1(_;710X Unk, Clutch 169 165580 55 1057C9X Spdng, Retum, Clutch 197 183613 56 STD523712 BdltHex 3/8-16x1-1/4 198 169593 57 140294 V-Belt, Ground Ddve 199 169612 59 169691 Keeper, Center Span 200 72140508 61 17060612 Screw 3/6.16x3/4 2{_ 72110612 83 8883R Cover, Pedal 63 140186 Pulley, Engine 64 71170764 Bolt Hex 7/16-20 x 4 Gr. 5 PART NO. DESCRIPTION STD551143 Washer 154778 Keepar Belt Engfne Hydro 134683 Galde Belt RH Engine 169183 Strap Torque Lh 19132012 Washer 13/32 x 1-1/4 x 12 Ga, 169182 StrapTorque Rh 137(_7 Spacer, Split 121749X Washer 25/32 x 1-1/4 x 16 Ga. E- 123583XS'rD581076 K_yN_qua_ 121748X Washer 25/32 x 1-5/8 x 16 Ga. 1655S6 Shaft Asm Cross 165711 Spdng Torsion 19171216 Washer 17/32 x 3/4 x t6 Ga. 169594 Link Transaxle 164890X426 Console, Shift Nut Self-Thd Wsh-hd 1/4 Zinc Control Bypass Retainer Spring 1 • Zinc/Cad Bolt Cart. 3/8-16 x 1.25 Nut Lock Fig 3/8-16 Unc Bushing Ballcrank Grd Drive Washer 13/32 x 2 x 10 Ga. Washer Srrled 5/161D x 1.125 Bracket Shift Mount Hub Tappered Flange Shift Lt Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5 Nut C rOWnlockl/4-20 UOC Bolt Rex Fin 114-20 Unc x 1 Gr. 5 Washer 5/8 x .281 x 10 Ga Bracket Pivot Lever Screw 5/1 6-18 X 5/8 Bolt Shoulder 5/16-18 x ,561 Plate Fastening Lt Nyllner Snap-In Washer Nyliner Salt Shoulder 5/1 6`18UNC Bdlt RDHD SQNK 5/16-16UNC x 1 Bolt Carr SH 3/8-16 x 1-1/2Gr.5 NOTE: All component dimensions given _n U.S. inches 1 ir_'h = 26.4 mm qQ
TRACTOR - - MODEL NUMBER 917.271840 STEERING ASSEMBLY 11 _41 , ÷ / 4O
TRACTOR - - MODEL NUMBER 917.271840 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 139768 Steedng Wheel 2 154427 Front Axle Assembly 3 16_40 Spindle Assembly, L.H. 4 166839 Spindle Assembly, R.H. 5 6L_66H Beadng, Race, Thrust, Hardened 6 121748X Washer 25/32 x 1-5/8 x 16 Gauge 7 19272016 Washer 27/32 x 1-1/4 x 16 Gauge 8 1200(X_9 Ring, Klip 9 3366R Beadng, Steerlng Cdlumn 10 169832 Link, Drag 11 STD551137 Washer, Lock 13 136518 Spacer, Bearing. Front Axle 15 145212 Nut, Hexflange Lock 17 156546 Shaft Assembly, Steedng 18 57079 Washer, Thrust .515 x .750 x .033 19 160395 Support, Shaft 22 165857 Screw hex Wshhd Torx 23 165851 pitbnan Shaft Assembty 25 1544(_ Bracket, Steedng 26 126847X Bushing, Link, Drag 27 136874 Gear, Sector 28 19131416 Washer 13/32 x 7/8 x 16 Gauge 29 17(To0612 Screw 3/8-16 x 3/4 30 STD561210 Pin 32 130465 Rod,Tie 36 155099 Busblng, Steedng 37 152927 Screw Tr #10-32 x 5 x 3/8 Flange 38 139769 Insert, Steering Wheel 39 19133812 Washer 13/32 x 2-3/8 x 12 Gauge 40 ST[To41537 Lock Nut Center 3/8-24 UNF 41 100711L Adeptor, Steedng Whebl 42 145(To4X428 BCOt, Steedng Dash P/L Mtl BIk 43 121749X Washer 25/32 x 1-1/4 x 16 Gauge 44 153720 Extension Steedng Non-AdJast 46 121232X cap, Spindle 47 6855M Fitting, Grease 51 7380(To00 Nut Lock Hx W/ins 5/16-18 UNC 54 74780520 Bolt Rn Hex 5/t6-18 UNC x 1-1/4 62 167902 Kit, Steedng Assembly, Service 63 74780616 Bolt Fin Hex 3/8-16 unc. x 1 Gr. 5 65 160367 Spacer Brace Axle 66 154404 Beadng Arm Piftnlan 67 72140618 Bdlt Rhnd Sq 3/8-16 x 2-1/4 68 169827 Brace Axle 79 19132012 Washer 13/32 x 1-1/4 x 12 Ga 80 7495(_12 BOlt Hex Nylon 3/8-16 x 3/4 82 169_35 Bracket Susp Chassis Front 85 133835 Fastener ChrisVnas Tree NOTE: All component dimensions given In U.S. inches 1 inch = 25.4 mm 41
ENGINE TRACTOR - - MODEL NUMBER 917.271840 31 39 2 1_ 14 32 29 38 81 13 34 33 OPTIONAL EQUIPMENT Spark Arrestor I .--:,;"4.. 45 -,, _.-" -" _1<,'_ 42
ENGINE TRACTOR - - MODEL NUMBER 917.271840 KEY PART NO. NO. DESCRIPTION 1 2 3 4 5 144G69 Exhaust Asm. Left 5 144068 Exhaust Asm. Right 7 138129 Ctamp Tube Doubta Engine 8 171877 Bolt 5/16 - 18 UNC X 3/4 W/Sems 10 145552 Heat Shiaid Lt 11 STD551125 Washer Lock Hvy, Helical 1/4 12 STD522507 Bolt Fin Hex 1/4-20 x 3/4 13 165287 Gasket Muffler 14 148456 Tube, Drain Oil Easy 16 S]1To51237 Washer Lock Ext Tooth 3/8 17 174_0624 Screw Thdrol 3/8-16x1-1F2 Tytt 23 169837 Shield Browning/Debris Guard 25 145996 ControlChoke 26 7392G6GO Nut Keps 3/8-24 Unf 27 152927 Screw TT #10-32 x 5 x 3/8 Flauge 29 137180 Arresto_ Spark 31 157103 Tank Fuel 3 50 Rear 32 1616_6 Cap Fuel Guage STLT 33 123487X Clamp Hose BIk 34 1060e2X Spacer Pad 37 8543R Une Fuai 38 148315 Plug, Drain Oil Easy 39 109'_X Pad Idler 1.75 x .75 x .06 45 17000612 Screw Hex Wsh Thdtol 3/8-16 x 3/4 81 73510400 Nut, Keps 1/4-20 Starter Nut 170547 Control Throt Paddle 17720410 Screw Hex Thd CUt 1/4-20x5/8 T ....... Engine (See Breakdown) Bdggs Mobel No. 461707-0145-E3 149723 Muffler Exhaust NOTE: All compoilent dimensions given in U.S. Inches 1 inch = 25.4 mm 43
TRACTOR - - MODEL NUMBER 917.271840 SEAT ASSEMBLY (EY PART KEY PART _10. NO. DESCRIPTION NO. NO. DESCRIPTION I 140123 -_ 14(_51 71110616 t 19131610 145OO6 ; STD541437 124181X 17000616 ) 19131614 ,0 174894 _1 166369 ,2 121246X Seat 3450 BIk/i)lk Craftsman 13 121248X Bushing Snap BIk Ny150 Id Bracket POt Pivot Seat (b_k) 14 72(To0412 Bolt Rdhd Sht Nk 1/4.20xl-1/2 Bolt Fin Hex 3/8-16onc X 1 15 134300 Spacer SplFt 28 X 96 Zinc Washer 13/32 X 3/4 X 10 Ga 16 121250X Sprlng CpP---_ 1 27 BIk Pnt CUp Pttsh In H_ngod _7 123976)( _t Lock 1/4 Lge Rg Gr 5 Zinc Nut Hex Lock w/Inc 3/8-16 Unc 21 171852 Bolt Shoulder 5/16.18 Unc-2A Spring Beat Cpn;il 2 250 BIk Zi 22 STD541431 Nut Hex Lock w/Ins 5/16-18 Screw 3/8-16 x 1,5 SMGML 24 19171912 Washer 17/32 X 1-3/16 X 12 Ga. Washer 13/32 X 1 X 14 Ga 25 127018X Bolt Shoulder 5/16-18 X 62 Pan Pnt Seat (blk) NOTE: Art component dimensions given in U.S. inches Knob Seat Bracket POt Mounting Switch 1 inch = 25.4 mm 44
DECALS TRACTOR - - MODEL NUMBER 917.271840 6 7 2 \ 14 2O 22 14 13 KEY PART NO. NO. t 156439 2 177253 3 171696 4 171697 5 176682 6 133644 7 171809 9 16_Q04 11 156811 13 146046 14 177289 DESCRIPTION Decal Fender DengefSears Decal Hood Side Decal Hood Rh Craftsman Decal Hood Lh Craftsman Decal Engine WP Decal Malnt Customer Sears Dora Decal Replacement Sro Decal Fender Craftsman Gold Decal Fender STLTH Oper Inst E/S Decal V-bait Dr SSh Tractor E Decal Dash Panel KEY PART NO. NO. DESCRIPTION 15 160396 Decal Mower Ddve SchemaUc 19 138047 Decal, Battery Diehard Sears 20 172"331 Decal Deck Mower EZ3 22 149516 Decal Battery - - 169210 Decal By Pass Lt Hydro - - 138311 Decal Uft Handle -- 165800X428 Pad FooVest Lh STLT -- 165799X428 Pad Footrest Rh STLT - - 177335 Manual,Owner's(Engllsh) - - 177337 Manual,Owner's(Spanish) WHEELS &TIRES 4,10 11 KEY PART NO, NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 59192 Valve Cap, Tire 65139 Stem, Valve 106222X "rim. Front 59904 Tube, Front T_re (Not Provided. Service Item Only) 106732X427 Rim, Front 278H FiWng, Grease (Front Wheel Only) 2O40H Baarlng. Flange (Front Wheel ONy) 106108X427 Rim, Rear 122082X Tire, Rear 7152J TuOe, Rear Tire (Not Provided. Service Item Only) 104757X428 Cap, Axle 144334 Sealant. Tire (10 oz. Tube) NOTE: All component dimensions _ven In U,S. inches 1 Inch = 25.4 mm 45
TRACTOR - - MODEL NUMBER 917.271840 LIFT ASSEMBLY 5 13 I 19 I 13 13 20 _,_ 15 13 -_ 31 32 2O 46
TRACTOR - - MODEL NUMBER 917.271840 LIFT ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 159460 Lift Lever Inner Wire Asm, 2 159471 Shaft Asm. Lift 3 105767X Pin Groove 4 120000_ ERIng 5 19211621 Washer 21/32 x 1 x 21 'Ga. 6 120183X Bearing Nyloftg 7 125631X Gdp Handle Fluted 8 122365X Button Plunger Read 11 139865 Unk Asm Lift LH. 12 139866 Link Asm Lift R.H. 13 S_4008 Retainer Spring 15 173288 IJnk Front 16 73350800 Nut Jam Hex 1/2-13 Unc 17 130171 Trunnion BIk Zinc 18 73800800 Nut Lcck w/Wsh 1/2-13 Unc 19 139868 Arm Suspension Mower 20 163552 Retainer Spdng 31 169665 Beadng, Pvt. Lift. Tapered 32 73540600 Nut Crownlock 3/8-24 NOTE: All component dimensions given In U.S. Inches 1 inch : 25.4 mm 47
TRACTOR - - MODEL NUMBER 917.271840 MOWER DECK 151 _" -. 153 156 152 _ 43 144 14505 46 40_, ',."n142_ '("_Sl I 103""_/_Y" J/ _ "at21 21 p* . p /24 \ _._.-% !i ,-._.//:._ 4 149 ' ' I _ _'i 19 x 21 _)" 10 _--_'_ 18; 19 _ _._117 48
TRACTOR - - MODEL NUMBER 917.271840 MOWER DECK KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 4 5 6 8 9 10 1t 13 14 15 16 18 19 2O 21 22 23 24 25 26 27 28 29 3O 31 32 33 34 35 36 37 4O 44 45 46 48 49 5O 51 52 53 54 55 56 165892 Mower Housing 59 141043 Guard, Tuv Idler (94) ST[To33107 Bolt 67 149e46 Knob Custom Oval 138017 Bracket Assembly,Sway Bar, 68 144959 V-Belt Front 92 S-rD5414O7 Locknut, Hex WPNsh 3/8-16 UNC 165460 Bracket Sway Bar 38/42 _ 101 136420 Cover Mulcblng 42" Black S_43O8 RetatnerSpring 102 71081010 ScrewTrusSHdPbll10-24xS/8 13O83_ Arm, Suspension, Rear 103 19061216 Washer#10 _7 Bolt, Hex3/8-24x1.25Gr. 8 104 STD551110 WasherLock STD551137 Washer, Lock 105 160793 LatchAsmBagger 14_oo_6 Washer, Hardened 106 20_9J Nut Weld 134149 Blade, Mulc_llng 111 155197 Bracket Gauge, Wheel LH 137645 Shaft Assembly, Mandrel, Vented 112 155196 Bracket, Gauge, Wheel RH (IncLKeyNumber6) 113 17060514 Screw 5/16-18 128774 Housing, Mandrel,Vented 114 73510500 Nut, HexKeps 5/16-18UNC 1104O5X Beadng, Ball, Mandrel 115 72110504 Bolt, Carriage 5/16 UNC x 1/2 140329 Stripper, Vented Mower Deck 116 48_eH Bolt, Shoulder " 72140505 BoB, Cardage 5/16-18 x 5/8 117 165746 Wheel, Gauge 132827 BoJt, Shoulder 118 73930600 Nut, Crownlock 3/8-1 159770 Baffle, Vortex 119 19121414 Washer 13/32 x 7/8 x 14 Ga. STD541431 Nut, Crownlcck 5/16-18 UNC 121 143723 Bracket 134753 SUffener Bracket 129 19131312 Washer 13/32 x 13/16 x 12 Ga. 131267 Bracket, Deflector 130 ST]To23710 Bolt, Fin Hex 3/8-16 UNC x 1 Gr 5 1(T_304X Cap, Sleeve 131 STD533710 BbltRdhdSqnk3/8-16UNCxl 123713X Spring, Torsion, Deflector 142 1658.90 Arm Spring Brake Mower 110452X Nut, Push 143 157109 Bracket Arm Idler 42" 13O968X428 Shield, Deflector 144 158634 KeegerBalt42"ClutchCshle 19111016 Washer 11/32 x 5/8 x 16 Ga. 145 165888 Pulley Idler Rat 131491 Rod, Hinge 146 171977 Bblt Carraige Idler 157722 Screw Thdrot RblHng Wsh Hd 147 131335 Spring Extension 129963 Washer, Spacer 148 1690_2 Sprlng Return Idler 153535 PuJley, Mandrel 149 165898 Retainer Spdng Yellow Zinc 137266 Nut, Toplock, Flanged 150 19091216 Washer 9/32 x 3/4 x 16 Ga. STD533717 Bodt 151 169670 Bracket Clutch 133835 Fastner, Ch flstmas Tree 152 169676 Cable Clutch 42 _ 131494 Pulley, Idler, Flat 153 169674 Washer flat 3/8" Type B 19131316 Washer 13/32 x 13/16 x 16 Ga. 154 169675 Spring Retainer STD541437 Nut, Cmwnlock3/8-16UNC 155 169671 SpringRetentlonLever 140088 Guard, Mandrel, L.H. 156 16_672 Spacer STD_24O03 Retainer 197 16_o69 RodCIutch 137729 Screw, Thd. Roll 1/4-20 x 5/8 158 17720410 Screw Hex Thd Cut 1/4-20 x 3/8 133944 Washer, Hardened 159 STD533717 BoltRdhdSqn3_-16Uncx1.3/4 174284 Rc_ler Assembly, Cam Fbllower -- 130794 Mandrel Assembly (Includes Key 131340 Bblt, Shoulder #10-24 Grade 5 Numbers 8-10, 12-15.31 and 32) S'10541410 Locknut -- 169583 Mower Deck, Compdete (Std d6ck- 139888 Bolt, Shoulder 5/16-18 UNC order separately mulcher plate 131845 Arm Assembly, Pad, Brake components key nos. 101-106) 133943 Washer, Hardened 155046 Arm, idler NOTE: All component dimensions given In U.S.inches 165723 Spacer, Retainer 1 inch = 25.4 mm 49
01 81 79 73 16 32 93 58 48 120- 109 107 88 90O / (n;:0 >> xO ,=o | o=i: c z -rim ,.L "n
TRACTOR - - MODEL NUMBER 917.271840 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 314-0510 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 170351 Main HOUSing, Assembly 59 170406 Rotor, Brake 2 170352 Side Housing, Assembly 60 142883 Brake Puck 3 170_53 Center Sectldn, Assembly 61 142881 Puck Plate 4 170354 Swashf_ata, Trunlefl Macldned 63 142887 Brake Actuat_g Pin 5 169896 Block - Assembly 63 170410 Hrncs 1/4-20x2 W/Patch, 6 17(_ Sealant 10.50z SpedalFlange 7 170356 Hex Flange Screw I/4.20 X 1.25 64 142892 Bolt, I/4-20 X I W/patch 8 17(_57 Stud, 5116-24 Has Double End 65 170411 Spacer 9 170358 Shaft, Input 66 170412 Sprlng, Brake Arm Bles 10 170359 Ring.Retaining 67 170413 Sq. Hd. Soft 5116.24.Ribbed 11 17(_60 Spacer 63 170414 Arm, Brake 12 169870 Ring - Retaining 69 170415 SlOtted Hex Nut 5/1 6-24 13 170361 Seal, Lip .57 X 1.58 X .276 70 170416 Cotter Pin 3/32 X 3/4 14 169869 Sail Brg 17mm Id X 40mm Od X 71 170417 Compression Spdng Brake AnU. 12mm Drag 16 170362 Hex Flange Head Screw 5/16- 72 170418 Washer, Ht .5 I.D. X 10.D. X .032 24X0.75 73 142884 Fiat - Washer 11/32 I.D. X 7/80.D 17 170363 Lip Seal 18 X 32 X 7 74 170419 Oil Seal .625 X 1.0 X .25 18 170364 Arm,Contr(_ 75 170420 Cheok Piug Aasernbly, .637,Washer 19 150771 Beadng, 30x63x13 Thrust 76 170421 Stud, 5/16-24 Friction Pack 23 170365 Check Plug Assembly, Washer 77 170422 Puck, .330 X 1.50 X .0975 24 170366 Shaft, Motor 78 142569 Spdng, Helical Comp 27 170G67 Gear - Pinion, 13t 79 142980 Spacer 28 170_08 101/48t Gear 80 150778 Hex Lock Nut 5/1 0.24UnJf(Nylon 29 170069 Gear, lOt Jackshalt Insert) 30 176370 601BuJl Gear 81 170423 Wedge. Friction Pack 31 170371 Sleeve Beadng .75 X 1.575 X .635 82 170424 Clip, Washer .316x1.5Ox.1046 32 170389 SleeveBearing(Outboard) (Plated) .75x1.750x.635 83 161162 Pin, Staodard Hasdleas 33 142991 Washer, 3/4 Id X 1-1/2 C<I X .13 84 170425 Ftltlng, 5/16 Sas 5/63 Tube "111k 85 170426 Hose, Expansion Tank 34 170390 Lip Seal Axle Seal 86 170427 Expansion Tank 35 170391 Shaft, Axle .75 X 11.39 (Key, R.H.) 87 170424 Cap - Poppet Valve 36 170392 Shaft, Axle .75 X 16.99 (Key, L,H.) 88 170429 Bolt, Self Tapping 10-32 X 1/2 37 150792 Miter Gear (Spllned) 90 170430 Puck, Inner Wedge 38 150793 Miter Gear 15t (0.5 Id) 93 170431 Spdng Clip - Housing Thrust 39 150809 Shaft 107 170463 Deflector 40 170_93 Ring, Spiral Retaining 1(_ 170433 Washer,Motor Shaft 41 170394 Pin, Jeckshaft .71_dxl.15odx.030thk 42 170_95 Magnet, Ring 109 170434 Ping, Sas #6 43 1_ Spring, Bypass 111 170435 O-Ring .07 X .301 I.D. 44 150797 Hydro Mtg Screw 3/8-24 X 2.5 112 170436 Shield. Vent Long 113 170437 Bracket, Support Expanalo_l Tank 45 176397 Filter 116 170438 SIllcon Spange 46 170398 Base, Filter 119 170439 Fan, 7 In. 47 170999 Actuator, Bypass 120 170440 Pulley 48 170400 Rod, Bypass Actuator 121 170441 Hex Lock Nut 1/2-20 (Nylon Insert) 49 170401 Ann, Bypass 122 170442 Washer.Bellevllle 50 176363 Retaining RIng .250 Extamal 123 170443 BeltKeepar 51 170403 Seal, Up .741 X .250 X .250Tc 124 170444 CenterSecttan*Rltar~Bypass 63 170404 Flat Washer, 5/8 Id X 1.00d X .05 Assembly 125 170445 Filter Asasmbty 53 170405 Rutainlng Ring 126 170446 Fan - Pulley Servtue Assembly 54 170406 Beadng, Center Block 127 170447 Seal - O-Ring Kit 55 142977 Spdng - Helical Compression 900 166768 Transaxle Comptete 56 142978 Washer 57 150798 20w-50 Oil NOTE: All component dimensions given In U.S. inches 56 170407 Brake Yoke 1 inch = 25.4 mm 51
TRACTOR -- MODEL NUMBER 917.271840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3 441_ _ 523 10A_ lO_ 1093 VALVE OVERHAUL GASKET SET i 1058 OWNER'S MANUAL 1132 I "k REQUIRES SPECIAL TOOLS 15 _ TO INSTALL. SEE REPAIR INSTRUCTION MANUAL. 52
TRACTOR - - MODEL NUMBER 917.271840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3 tlOm LABEL KIT-EMISSION .J 5a4_P 75_ 53
TRACTOR - - MODEL NUMBER 917.271840 BRIGGS & STRATFON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3 697 5o91 5101 513 783 1051 y 803 544 i 802 797 801 358 GASKET SET 51A_-_. _ 634 _ 7 177_ 569 _ 54
TRACTOR - - MODEL NUMBER 917.271840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3 KEY PART KEY PART NO. NO, DESCRIPTION NO. NO. DESCRIPTtON 1 498583 2 399265 3 391086 4 493304 5 691162 5A 691163 7 271867 7A 271868 8 495754 9 27803 tO 890334 10A 690366 11 280225 12 273390 271188 271189 13 94565 15 94239 16 690666 19 399264 20 291675 23 491180 24 222698 25 499180 499181 499182 499183 26 499184 499284 499186 499187 27 891299 28 498319 28 498320 29 498314 29 498541 32 691133 33 390420 494553 34 691302 35 65906 38 26828 40 221596 41 292260 42 494553 45 261368 46 591161 47 393415 48 498542 50 213290 51 271412 51A 270884 53 690321 54 93208 73 691438 75 225137 78 691134 91 693483 Cylinder Assembly 95 690718 Screw Throttle Valve) Bushing/Seal Kit 97 693485 Shaft-Thrott e • Seal-On 98 807923 Kit-Idle Speed 102 693509 O Gasket-Carburetor Body Sump-Engine Head-Cylinder #1 104 693506 O Pin-Float Hinge Head-CyUnder #2 105 692078 _ Valve-Float Needle • :1: Gasket-Cylinder Head #1 107 893482 Sody Assembly-Lower • :1: Gasket-Cylinder Head #2 108 693505 Valve-Choke Breather Assembly (Cylinder 109 693498 Shaft-Choke #1) 117 693538 Jet-Main • € Gasket-Breather 693500 Jet-Main (High Altitude) 121 491539 Carburetor Kit Screw (Breather Assembly) Screw (Breather Cover) 122 281411 Spacer Tube-Breather 125 693479 Carburetor • Gasket-Crankcase (.015" 130 693504 Valve-Throttle Thick, Std.) 133 693512 Float-Carburetor • Gasket-Crankcase (.005" 146 94196 Key-Timing Thick) 147 693508 Jet-Pilot • Gasket-Crankcase (.009" 161 691401 Base-Air Cleaner Thick) 163 271411 , Gasket-Air Cleaner Screw (Cyllnder Head) 177 271170 • Seal-O-Ring Plug-Oil Drain 187 499167 Line-Fuel (Cut to Required Crankshaft Length) Bushin 197 690364 Screw Back Plate Seal-Oi_ • L nk-Mechan oa Governor 202 690570 Flywheel 203 280997 Crank-sell Key-Flywheel 205 690322 Screw (Bell Crank) Piston Assembly (Standard) 209 691273 Spring-Governor Piston Assembly (.010 "O.S.) 211 261563 Spring-Governor Piston Assembly (.020" O.S.) 212 693985 Link-Throttle Piston Assembly (.030" O.S,) 215 690481 Guide.Air Ring Set, Piston (Standard) 219 394348 Gear-Governor Ring Set, Piston (.010 =O.S,) 220 690412 Washer.Thrust (Governor Ring Set, Piston (.020 _O.S.) Gear) Ring Set, Piston (.030 O.S.) 222 491282 Bracket-Control Lock-Piston Pin 227 491297 Lever-Governor Pin Assembl, Piston 235 AssembY, Pisto nly (Std.) 224995 Shield-Foal Spray Pin (.005" 240 394358 Filter-Fuel O.S.) 244 230318 Connector-Hose (Pulse Line) Rod-Connecting (Standard) 258 94930 Screw (Engine Sump} Rod-Connecting (.020 U.S.) 267 690316 Screw (Casing Clamp) Screw (Connecting Rod) 278 691366 Washer (Governor Lever) Valve-Exhaust (Include(s): 297 94289 Nut-Wing (Air Filter Retainer) Keeper-Valve (Ref. NO. 42)) 304 691390 Housing-Blower Valve-Intake 305 690960 Screw (Blower Housing) Spdng-VaIve (Intake) 306 690414 Shield-Cylinder Spdng-VaIve (Exhaust) 306A 690435 Shiald-Cylinder Retainer-Valve IExhaust I Retainer-Valve Exhaust RPM Settings: Low Speed: 1900-2100 Keeper-Valve High Speed: 3000-3200 Tappet.Valve Camshaft * Included in Gasket Set, Ref Number 358. Slinger-Oil _ Included in Carburetor Kit, Ref Number Short Block 121. Manifold-Intake :r Included in Value Overhaul Kit, Ref • (_ Gasket-intake Number 1095. ,_: Gasket-Intake Included in Fuel Pump Kit, Ref Number Screw (Carburetor) 861 Screw (intake Manifold) Screen-Rotating NOTE: All component dimensions given In U.S. Washer (Flywheal) inches 1 inch = 25.4 mm Screw (FlyWheel Fan) Body Assembly-Upper 55
BRIGGS & TRACTOR - - MODEL NUMBER 917.271840 STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3 KEY PART KEY PART NO. NO, DESCRIPTION NO. NO. DESCRIPTION 307 94930 Screw(Cylinder Shield) 797A 693167 309 497596 Motor-Starter 801 394860 310 690323 Bolt (Starter Motor) 802 497607 31! 497608 Brush Set 803 691427 332 230674 Nut (F)ywhest) 807 693511 333 394891 Armature-Magneto 822 693497 334 94731 Screw (Magneto Armature) 847 495715 337 802592 Plug-Spark 851 493880 Gasket Set 358 495868 859 693488 383 89838 Wrench-Spark Plug 861 693502 386 693490 _ Gasket-Pump 865 691196 391 693487 Body-Pump 865A 69!197 392 693491 (_ Spring-Pump Diaphragm 868 497656 404 690442 washer (Governor Crank) 868A273312 423 691100 Screw(AIrCleanerBase) 869 261463 425 94823 Screw (Air Cleaner Cover) 870 262924 432 693492 _ Cap-Spring 871 261961 433 693489 Ol Diaphragm-Fuel Pump 231218 434 693493 Cover-Diaphragm 877 393456 435 693494 Screw (Diaphragm Cover) 881 495901 441 691176 Brasket-OilFill 918 393815 445 394019 Filter-Air 447 690297 Screw (Air Guide Cover) 449 94882 Screw (Oil Fill Bracket) 934 94627 474 393474 Alternator 955 693513 482 93621 Screw (Alternator) 968 691207 516 497606 Drive-Starter 97t 690720 513 398003 Clutch-Drive 523 691385 Oipstick 1005498157 525 690823 Tube-Oil Fill 1006 691247 527 690423 Clamp-Tube 1019496726 535 272490 Filter-Air 1036694979 544 497603 Armature-Starter 1051263080 552 690553 Bushing (Governor Crank 1058 273688 552A690552 Bushing (Governor Crank) 1081 280860 562 690311 Bolt-Cardage (Governor 1090497605 Lever) 1095 498047 569 272645 • Gasket-Base 1125691104 572 690415 Cover-Breat her (Cylinder #2) 1132690353 573 690764 Plate-Back 1136690329 592 92278 Nut (Govemor Lever) 1137 690390 601 95162 Clamp-Hose 615 690328 Retainer (Governor Crank) 615A 690317 Retainer-Governor Shaft 616 491530 Crank-Governor 634 690657 * Seal-Governor Shaft 634A271013 Washer-Foam 635 66538 Boot-Spark Plug 637 693510 Washer-Seal 643 496700 Retainer-Air Filter 689 690555 Spring-FdcUon 697 93585 Screw (Drive Cap) 725 280866 Shield-Heat 726 391362 Gear-Ring 741 691285 Gear-Timing 783 693059 Gear-Starter 789 695050 Wldn Hamese 797 94010 Nut (_tarter Terminal) Nut (Starter Terminal) Cap-Drive Cap-End Housing.Starter Spacer Washer-Seal (Throttle Shaft) Dipstick/Tube Assembly Terminal-Cable B Diaphragm-Fuel Pump Klt-FuelPump Cover-Air Guide Cover-Air Guide Seal-Valve Seal-Valve Seat-Valve Intake) Seat-Va ve Exhaust) Bushing-Guide (Exhaust) Bushing-Guide (Intake) Wire-Alternator Plate-Cover Hose.Vacuum Cylinder-To- impulse Pump)(Cut to Required Length) Screw (Fan Retainer) Plug-Carburetor Cover-Air Cleaner Screw (Upper Body TO Lower Body) . Fan-Flywheel Retainer-Fan Label Kit Label Kit-Emission Ring-Retaining Owner's Manual • Seal-O-Ring Retainer-Brush Gasket Set-Valve Overhaul Screw (Cover Plate) Screw (Oil Slinger) Screw (Governor, Control Rod) Washer (Governor, Control ROd) 1138 690330 Nut (Governor, Control ROd) ---- 445777-0027-E1 Replacement Engine RPM Settings: Low Speed: 1900-2100 High Speed: 3000-3200 Included in Gasket Set, Ref Number 358. Included In Carburetor Kit, Ref Number 121. 1: Included in Value Overhaul Kit, Ref Number 1095. Included In Fuel Pump Kit, Ref Number 861 NOTE: All component dimensions given in U.S. inches 1 inch = 25,4 mm 56
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION I SIGHTING "_ GUIDE ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL I_ perate your Tractor up and down the face of slopes (not greater than 15°), never across the face. Make turns gradu- ally to prevent tipping or Io_s of control. E.xerclss extreme caution when changing direction on slopes.
Get it fixed, at your home or ours! For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! 1-800-4-MY-HOME sM A_n_, day or.lght (1-800-4694663) www.sears.com To bring in products such as vacuums, lawn equipment and electronics for repair, call for the location of your nearest Sears Parts & Repair Center. 1-800-488-1222 ,_Ime, d._ night www.sears.com For the replacement parts, accessories and owner's manuals that you need to do-it-yourself, call Sears PertsDirect SM! 1-800-366-PART 6a.m.- 11 p.m. CST, (1-800-366-7278) 7 days a week www.sears.com/partsdlrect To purchase or inquire about a Sears Service Agreement: 1-800-827-6655 7 a.m. - 5 p.m. CST, Mon. - Sat. Pare pedlr servlclo de reparack_n a domlclUo, Au Canada pour service en fran(;ais: y pare ordenar plezas con entrega a domlclllo: 1-877-LE-FOYER _" 1-888-SU-HOGAR s. (1-877-533-6937) (1-888-784-6427) O Seam, RCll/_k _nd Co. ® Registered Trademark I TM Trademark of Sears, Roebuck and C(_ ® _tar_ B_trade / T. Mama de F_tbdca de Sears, Roebuck end CO. 177335 11.30.00 RD Printed in U.S.A.