Craftsman 917.27084 User Manual

Owner's Manui_l CRAFTSMAN 20.5 HP ELECTRIC START 42" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.270840 • Safety • Assembly • Operation • Maintenance • Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equip- ment. For answers to your questioJ ; about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.com/craftsman
Warranty .................. . .................. , ........... 2 Safety Rules ......................... ,, ............... 2 Product Specifications ........................... 5 Assembly ..................... ,...._ ......... _ .......... 8 Operation ............. . ..................... _; ......... 12 Maintenance Schedule.:...: ................... 19 M'aintenance .............................. i .......... 19 Service and Adjustments ........... _; ......... 23 Storage ................................................. 29 Troubleshooting .................................... 31 Repair Parts ....................................... .34 Parts Ordering ...................... :Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is main- tained, lubricated and tuned up according to the instructions :in the owner's manual, Sears wile repair or replace, free of charge, any parts found to be defective in material or workmanship: This Warranty does not cover:. • Expendable items which become worn dudngnormal use, such as blades, spark plugs, air cleaners, belts, etc. • "i3re replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass. • Repairs necessary because of operator abuse, negligence, improper storage or acci- dent or the failure to maintain the equipment according to the instructions contained in the owner's manual. • Riding equipment used for commercial or rental purposes. LIMITED 90 DAY WARRANTY ON BATTERY For ninety (90) days from date of purchase, if any battery included with this riding equip- ment proves defective in material or workmanship and our testing determines the bat- tery will not hold a charge, Sears will replace the battery at no charge. In-home warranty service on your Craftsman dding equipment is available at no charge for 30 days from the date of purchase. Please contact your nearest service center. After 30 days from the date of pumhase, warranty service is available by taking your Craftsman riding equip- ment to your nearest Sears Service Center. (In-home warranty service will still be avail- able after 30 days from the date of purchase but a standard trip charge will apply). This warranty applies only while this product is in the United States, This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Sears, Roebuck and Col, D/817 WA, Hoffman Estates, IL 60179 GENERAL OPERATION • Read, understand, and follow all instruc- tions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine. • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade. • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless absolute- ly necessary. Always look down and behind before and while backing. • Be aware of the mower discharge direc- tion 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 tuming. • Never leave a running machine unat- tended. Always turn off blades, set park- ing 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 unload- ing the machine into a trailer or truck. 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 overtum 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 necessary, and then, turn slowly and gradually downhill, if possible. • Do not mow near drop-offs, ditches, or embankments. The mower could sud- denly turn over if a wheel is over the edge of a cliff or ditch, or if an edge cavus in. • Do not mow on wet grass. Reduced traction could cause sliding. • Do nottry tb stabilize the machine by putting your foot on the ground. • Do not use grass catcher on steep slopes. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the 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 aduit. • Be alert and turn machine off if children enter the area. • Before and when backing, look behind and down tor 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. SERVICE • Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. Use only an approved cOntainer. Never remove gas cap or add fuel with the engine running. Allow en- gine to cool before refueling. Do not smoke. Never refuel the machine indoors. Never store the machine or fuel container inside where there is an open flame, such as a water heater. • Never run a machine inside a closed area. • Keep nuts and bolts, especially blade attachment bolts, tight and keep equip- ment in good condition. • Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. 3
• 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 pads, when necessary. • Mower blades and can cut. Wrap the blade(s) or wear gloves, and use extra caution when sewicing 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. • Do not mow in reverse unless absolute- ly 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. • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. • Do nottum on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. _Look for this symbol to point out impor- tant safety precautions. It means CAU- TION!!! BECOME AWARE!!! YOUR SAFE- TY IS INVOLVED. ,_CAUTION: In order to prevent acciden- tal starting when setting up, transporting, adjusting or making repairs always discon- nect spark plug wire and place wire where it cannot contact spark plug. ,_WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other: reproductive harm.
PRODUCT SPECIFICATIONS 3ASOLINE 3.5 GALLONS CAPACITY UNLEADED AND TYPE: REGULAR OIL TYPE SAE 30 API-SF/SG/SH): (above 32°F) SAE 5W-30 (below 32°F) OIL CAPACITY: 3.0 PINTS SPARK PLUG: Champion RJ19LM (GAP: .030") OR J19LM VALVE CLEARANCE: INTAKE: .005-.007 EXHAUS'E .009-.011 GROUND SPEED FORWARD: 0-5.5 (MPH): REVERSE: 0- 2.4 TIRE PRESSURE: FRONT: 14 PSI REAR: 10 PSI CHARGING 3 AMPS BATTERY ;YSTEM: 5 AMPS HEADLIGHTS _ATFERY: AMP/HR:30 MIN. CCA:240 CASE SIZE: U1R :,LADE BOLT 27-35 FT. LBS. TORQUE: CONGRATULATIONS on your purchase of a Craftsman 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 your nearest Sears Authorized Service Center. We have competent, well-trained techni- cians and the proper tools to service or repair this tractor. Please read and retain this manual. 3_e instructions will enable you to asseml_le and maintain your tractor properly, Alway., observe the "SAFETY RULES". MAINTENANCE AGREEMENT A Sears Maintenance Agreement is avail- able on this product. Contact your neares Sears store for details. CUSTOMER RESPONSIBILITIES • Read and observe the safety rules, • Follow a regular schedule in maintain- ing, caring for and using your tractor, • Follow the instructions under "Mainte- nance" and "Storage" sections of this owner's manual. _WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unim- proved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark 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 throug your nearest Sears Authorized Service Center (See REPAIR PARTS section of this manual). 5
Parts Bag contents shown full size f \ / \ \ \ © (1) Hex Bolt 5116-18 x 1-1/4 (1) Hex BoAt 3/8-16 x 1 (1) Lockwasher 3/8 (1) Large Flat Washer @ (1) Locknut 5/16-18 i (1) Knob (1) Washer i7/32 x 1-3/16 x 12 Gauge (1) Shoulder Bolt 5/16-18 (2) Washers 3/16 x 3/4 x 16 Gauge (2) Lock Washers #10 (2) Weld Nuts #10 _#10 x 5/8
Parts packed separately in carton Manual Seat Video Cassette Mulc-_er Plate Parts Bag Steenng Boot !? Steedng Wheel Parts Bag contents not shown full size (2) Shoulder Bolts _(2) Center- " lock Nuts (2) Washers 3/8 x 7/8 x 14 Gauge Steedng Wheel Adapter Slope Sheet (2) Keys _ t Steedng Extension Steedng Shaft (2) Gauge Wheel Insert Wheels _=J (2) Latch Hook Assemblies 7
Your new tractor has been assembled at the factory with exception of those pads left unassembled for shipping purposes. To ensure safe and proper operation of your tract_ all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Review the video cassette before you begin. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier. Standard wrench sizes you need are listed below. (1) 9/16" wrench (1) 3/4" wrench (2) 1/2" wrench (1) Utility knife (1)Pliers (1) 3/4" Socket w/ drive rachet (1) Phillips Screw- driver (1) "fire pressure gauge When right or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating posi- tion (seated behind the steering wheel). TO REMOVE TRACTOR FROM CARTON UNPACK CARTON • Remove all accessible loose parts and parts boxes from shipping carton (See page 6). • Cut, from top to bottom, along lines on all four corners of shipping carton, and lay panels flat. • Check for any additional loose parts or boxes and remove. BEFORE ROLLING TRACTOR OFF SKID ATTACH STEERING WHEEL ASSEMBLE EXTENSION SHAFT AND BOOT • Slide extension shaft onto lower steer- ing shaft. Align mounting holes in exten- sion and lower shafts and install 5/16 hex bolt and Iocknut. Tighten securely. -IMPORTANT: Tighten bolt and nut secure- ly to 18-22 ft. Ibs. torque. • Place tabs of steering boot over tab slots in dash and push down to secure. INSTALL STEERING WHEEL • Position front wheels of the tractor so they are pointing straight forward. • Slide steering wheel adapter onto steer- ing shaft extension. • Position steering wheel so cross bars are horizontal (left to right) and slide inside boot and onto adapter. • Assemble large flat washer, 3/8 lock washer, 3/8 hex bolt and tighten securel_ • Snap steering wheel insert into center of steering wheel. • Remove protective materials from trac- tor hood and grill. IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid. Insert _ 3/8 Hex Bolt %_3/8 Lockw_usher _ Large Rat ._. <- _ 7. Washer Wheel _Boot Extension _!/dapter Shaft _ _ 5/16 Hex 5116 L(_knut_ B_t f--_..,). Lower Steering _ ._ "-" "_ "_- - -. S.aft /--'I3' "" ;-.. o / ; TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls) • Press lift lever plunger and raise attach merit lift lever to its highest position. • Release parking brake by depressing clutch/brake pedal • Place freewheel control in freewheeling position to disengage transmission (Se, =TO TRANSPORT" in the Operation section of this manual). • Roll tractor forward off skid. • Remove banding holding discharge guard up against tractor. 8
HOW TO SET UP YOUR TRACTOR CHECK BATTERY • Lift hood to raised position. • If this battery is put into service after month and year indicated on label (label located between terminals) charge bat- tery for minimum of one hour at 6-10 amps. (See "BATTERY" in MAINTE- NANCE section of this manual for charging instructions). ÷. _... o.. ; ," .* --Label """ -,t t J>" I INSTALL SEAT Adjust seat before tightening adjustment knob. • Remove cardboard packing on seat p_ • Place seat on seat pan and assemble shoulder bolt. "13ghten shoulder bolt securely• • Assemble adjustment knob and flat washer loosely. Do not tighten. • Lower seat into operating position and sit on seat. • Slide seat until a comfortable position reached which allows you to press clutch/brake pedal all the way down. • Get off seat without moving its adjuste position. • Raise seat and tighten adjustment kno securely. Seat Seat Pan Shoulder B_t Adjustment Knob Flat Washer 9
i INSTALL MULCHER PLATE , • install two latch hooks to mulcher plate • using screw, washer, lock washer, and weld nut as shown. NOTE: Pre-assemble weld nut to latch hook by inserting weld nut from the top with hook pointing down. • _ghten hardware securely. • Raise and hold deflector shield in up- right position. • Place front of mulcher plate over front of mower deck opening and slide into place, as shown. • Hook front latch into hole on front of mower deck. • Hook rear latch into hole on back of mower deck. _CAUTION: Do not remove discharge guard from mower. Raise and hold guard - when attaching mulcher plate and allow it to rest on plate while in operation. TO CONVERT TO BAGGING OR DISCHARGING Simply remove mulcher plate and store in a safe place. Your mower is now ready for discharging or installation of optional grass catcher accessory. NOTE: It is not necessary to change blades. The mulcher blades are designed for discharging and bagging also. Weld Nut From Hook Points The Top Down Lock Weld Washer Latch Latch Hook Washer Lock Washer Washer Mulcher "_- Screw Plate Deflector _,_ Shield _i" _'_ Latch Hooks 10
ASSEMBLE GAUGE WHEELS TO MOWqR DECK The gauge wheels are designed to keep the mower deck in proper position when operating mower. Be sure they are p_per- ly adjusted to ensure optimum mower per- formance. • Assemble gauge wheels with tractor on a flat level surface. • Adjust mower to desired cutting height (See "TO ADJUST MOWER CUTTING HEIGHT" in the Operation section of this manual). • With mower in desired height of cut po- sition, gauge wheels should be assem- bled so they are slightly off the ground. Install gauge wheel in appropriate hole with shoulder bolt, 3/8 washer, and 3/8- 16 Iocknut and tighten securely. • Repe_at for opposite side installing gauge wheel in same adjustment hole. Gauge Wheel Bracket \ -. 3/8-16 Washer e Wheel Bolt CHECK TIRE 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" on page 5 of this manual. CHECK DECK LEVELNESS For best cutting results, 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 replac- ing motion and mower blade drive belts in the Service and Adjustments sectoin of this manual. Verify that the belts are rout- ed correctly. CHECK BRAKE SYSTEM After you learn how to operate your trac- tor, check to see that the brake is preperl 1 adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual. v" CHECKLIST PLEASE REVIEW THE FOLLOWING CHECKLIST: v' All assembly instructions have been completed. No remaining loose parts in carton. v' Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). V' Seat is adjusted comfortably and tightened securely. _' AU tires are propedy inflated. (For shipping purposes, the tires were- overinflated at the factory). v' Be sure mower deck is properly levele_ side-to-side/front-to-rear for best cutting results. (Tires must be properly inflated for leveling). v' Check mower and drive belts. Be sure they are routed properly around pulley: and inside all belt keepers. v' 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: 4" Engine oil is at proper level. 4' Fuel tank is filled with fresh, clean, regular unleaded gasoline. • / Become familiar with all controls - their location and function. Operate them before you start the engine. / Be sure brake system is in safe operat ing condition. / It is important to purge the transmis- sion before operating your tractor for the first time. Follow proper starting and transmission purging instructions (See "TO START ENGINE" and "PURGE TRANSMISSION" in the Op eration section of this manual). 11
These symbols m_y appear on your tractor or in literature supplied with the product. Learn and understand their meaning. BATTERY CAUTION OR WARNING REVERSE FORWARD FAST SLOW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON ® OVER TEMP Ijim I LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED LOCKED MOWER LIFT R N H L ATTACHMENT REVERSE CLUTCH ENGAGED NEUTRAL HIGH LOW PARKING BRAKE ATTACHMENT KEEP AREA CLEAR SLOPE HAZARDS IGNITION CLUTCH DISENGAGED DANGER, KEEP HANDS AND FEET AWAY (SEE SAFETY RULES SECTION) FREE WHEEL (Automatic Models only) 12
KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOU_ TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. Attachment Ignition Clutch Lever Switch Ught Switch Position Ammeter Choke Throttle _ntrol"_ Clutch/Brake Pedal Height Knob Lift Lever Plunger Attachment Lift Lever Parking Brake Freewheel Control Motion Control Lever Our tractors conform to the safety standards of the American National Standards Institute. ATTACHMENT CLUTCH LEVER: Used to engage the mower blades, or other attachments mounted to your tractor. LIGHT SWITCH: Turns the headlights on and off. CHOKE CONTROL: Used when starting a cold engine. THRO'FrLE CONTROL: Used to control engine speed. CLUTCH/BRAKE PEDAL: Used for declutch- ing and braking the tractor and starting the engine. FREEWHEEL CONTROL: Disengages trans- mission for pushing or slowly towing the tractor with the engine off. HEIGHT ADJUSTMENT KNOB: Used to adjust the mower cutting height. MOTION CONTROL LEVER: Selects the speed and direction of the tractor. ATTACHMENT LIFT LEVER: Used to rai_; _ ant lower the mower deck or other attachments mounted to your tractor. LIFT LEVER PLUNGER: Used to release attachment liR lever when changing its position. IGNITION SWITCH: Used for starting and stop- ping the engine. AMMETER: Indicates battery charging ( ) or discharging (-). PARKING BRAKE: Locks clutch/brake into the brake position. 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 stan- dard safety glasses. HOW TO USE YOUR TRACTOR 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. TO SET PARKING BRAKE • Depress clutch/brake pedal into full =BRAKE" position and hold. • Place parking brake lever in =EN- GAGED" position and release pressure from clutch/brake pedal. Pedal should remain in =BRAKE" position. Make sure parking brake will hold tractor secure. Attachment Clutch Choke Control Lever =Engaged" Position =Disengaged" Control Parking Brake =Brake" Position Motion Pedal =Drive" "Diser_gaged" Control Position Position Lever 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 retum to neutral (N) position when the clutch/brake pedal is depressed. ENGINE - • Move throttle control to slow position. NOTE: Failure to move throttle control to slow position and allowing engine to idle before stopping may cause engine to Ubackfire". • 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 standing idle with the engine run- ning, hot engine exhaust gases may cause Ubrewning" of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas. CAUTION: Always stop tractor com- pletely, as described above, before leaving the operator's position; to empty grass catcher, etc: THROTTLE CONTROL Always operate engine at full throttle. • Operating engine at less than full throt- tle reduces the battery charging rate. • Full throttle offers the best bagging and mower performance. CHOKE CONTROL Use choke control whenever you are start- ing 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. • Start tractor with motion control lever in neutral (N) position. • Release parking brake and clutch/brake • pedal. • Slowly move motion control lever to desired position. NOTE: The effort to move the motion con- trol lever will reduce after the first few hours of use. This is normal. TO ADJUST MOWER CU'I'rlNG HEIGHT The cutting height is controlled by tuming the height adjustment knob in desired 14 direction.
• Turn knob clockwise (G) to raise cutting height. • Turn knob counterclockwise (,b)to lower cutting height. The cutting height range is approximately 1-1/2" to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are ap- proximate and may vary depending upon soil conditions, height of grass andtypes of grass being mowed. • The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches 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 rela- tively high; the second to desired height. 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 oft the engine. • Select desired height of cut. • Lower mower with attachment lift con- trol. • Start mower blades by engaging attach- ment clutch control. • TO STOP MOWER BLADES ; disen- gage attachment clutch control. Attachment Clutch Attachment Lift Lever "Engaged" Lever High Position Position • If slowing is necessary, move throttle control lever;to slower position. • If stopping islabsolutely necessary, push clutch/brake pedal quickly to brake posi- tion and engage parking brake. • Move motion control lever to neutral (N) position. IMPORTANT: "rhe motion control lever does not return to neutral (N) position when the clutch/brake pedal is depressed. • To restart movement, slowly release parking brake and clutch/brake pedal. • Slowly move motion control lever to slowest setting. • Make all turns slowly. TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Freewheel control is located at the rear drawbar of tractor. • Raise attachment lift to highest position with attachment lift control. • Pull freewheel control knob out and hold in position by inserting retainer spring into forward hole of contro_ rod. • Do not push or tow tractor at more than two (2) MPH. • To reengage transmission, reverse above procedure. NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.). "Disengaged" ;" Low Position TO OPERATE ON HILLS _,CAUTION: Do not drive up or down hills with slopes greater than 15 ° and do not drive across any slope. Use the slope guide provided at the back of this manual. • ChoG._ the slowest speed before start- ing up or down hills. • Avoid stopping or changing speed on hills. TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recom- mendedby 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 tractm. 15
BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL i The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. Check engine oil with tractor on level ground. • Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If necessary, add oil until =FULL" mark on dipstick is reached. Do not overfill. • For cold weather operation you should change oil for easier starting (See =OIL VISCOSITY CHART" in the Mainte- nance section of this manual). • To change engine oil, see the Mainte- nance section in this manual. ADD GASOLINE • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). 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 tempera- tures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good _Nweather starting. ARNING: 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 emp- tied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional informa- tion. Never use engine or carburetor cleaner products in the fuel tank or perma- znt damage may occur. CAUTION: Fill to bottom of gas tank filler neck. Do not overfill. Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. TO START ENGINE When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine. 16 • Be sure freewheel control is in the transmission engaged position. • Sit on seat in operating p6sition, depress clutch/brake pedal and set parking brake. • Place motion control lever in neutral (N) position. • Move attachment clutch to =DISEN- GAGED" position. • Move throttle control to fast position • Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed. NOTE: Before starting, read the warm and cold starting procedures below. • Insert key into ignition and turn key clockwise to =START" position 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) • When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pull the choke control out slight- ly for a few seconds and then continue to push the control in slowly. • The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING (50 ° F AND BELOW) • 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 slight- ly 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: • Be sure the tractor is on level ground. • Place the motion control lever in neu- tral. Release the parking brake and let the clutch/brake slowly retum to operating position. • Allow one minute for transmission to warm up. This can be done during the engine warm up period. • The attachments can be used during the engine warm-up period after the transmission has been warmed up and may require the choke control be pulled out slightly. NOTE: A high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See "TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual. ,_RGE TRANSMISSION CAUTION: Never engage or disen- gage freewheel lever while the engine is running. To ensure proper operation and perfor- mance, it is recommended that the trans- mission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the trans- mission which may have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replace- ment, it should be purged after reinstalla- tion before operating the tractor. • Place tractor safely on level surface with engine off and parking brake set. • Disengage transmission by placing free- wheel control in freewheeling position (See "TO TRANSPORT" in this section of manual). • Sitting in the tractor seat, start engine. After the engine is running, move throt- tle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. • 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: Dudng this procedure there will b, no movement of drive whee s. TheJ air is being removed from hydraulic ddv6 sys- tem. • Move motion control lever to neutral (N position. Shut off engine and set parkin brake. • Engage transmission by placing free- wheel control in driving position (See "TO TRANSPORT" in this section of manual). • Sitting in the tractor seat, start engine. After the engine is running, move throt- tie control to half (1/2) speed. With motion control lever in neutral (N) posi tion, slowly disengage clutch/brake pedal. • Slowly move motion control lever for- ward; after the tractor moves approxi- mately five (5) feet, slowly move motio= control lever to reverse position..After the tractor moves approximately five (5 feet return the motion control lever to the neutral (N) position. Repeat this pn cedure with the motion control lever three (3) times. • Your tractor is now purged and ready fc normal operation. MOWING TIPS • Tire chains cannot be used when the mower housing is attached to tractor. • Mower should be propedy leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of thi: manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the tractor. This will result in a more even distribu- tion of clippings and more uniform cut- ting. • When mowing large areas, start t_y tur, ing to the right so that clippings will dir charge away from shrubs, fences, dri_ ways, etc. After one or two rounds, mo_ in the opposite direction making left hand turns until finished. • If grass is extremely tall, it should be mowed twice to reduce load and possi- ble fire hazard from dried clippings. Make first cut relatively high; the secon, to the desired height. 17
• Do not mow grass when it is wet. Wet grass will plug mower and leave unde- sirable 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 se- lecting a low enough gear to give the mower the best cutting performance as well as the quality of cut desired. • When operating attachments, select a ground speed that will suit the terrain and give best performance of the at- tachment being used. f 1 / MULCHING MOWING TIPS IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. Clean after each use. • The special mulching blade will recut the grass clippings many times and 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 provide the best recut- ting 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 afternoon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun. • For best results, adjust the mower cut- ting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy mulching, reduce your width of cut on each pass and mow slowly. • Certain types of grass and grass condi- tions may require that an area be mulched a second time to completely hide the clippings. When doing a sec- ond cut, mow across or perpendicular to the first cut path. • Change your cutting pattem 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
CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE __ ._,_/_o_/'_'_'_y AS YOU COMPLETE _u'/._/,_/,_/._/._'_.___'f_R-_._'q_._OR_ REGULAR SERVICE d_,."_ _"_/_"_/_'_/"_''_'_"_f'_ SERVICE DATES Check Tire Pressure Check Operator Presence and T Interlock Systems I_ R Check for Loose Fasteners _ _7 A Sharpen/Replace Mower Blades _4 T Lubrication Chart If 0 Check Battery Level R Clean Battery and Terminals 14 / Check Transaxle Cooling Adjust Blade Belt(s) Tensiorl V's Adjust Motion Drive Belt(s) Tension l_s Check Engine Oil Level I_ I_ Change Engine Oil _R,a V' E Claan Air Filter _,: N claan Air Screen GI Inspect Muffler/Spark Arrester I_ Replace Oil Filter (If equipped) _,2 N Clean Engine Cooling Fins I_= Replace Spark Plug If i/, Replace Air Filter Paper Cartridge Replace Fuel Filter V' 1 .Ghengemoreoftenwhenoperatlngunderaheavyloadorlnhlghambientten_oem_. 5.1fequlppedwithadjusta/b_system. 2. Sen4ce mo_e often when operaUng in dlrW or dusty _. 6. Not m<MnKI If equipped wlth malntenanc_4me better 3 - If equipped WiU1 oll filter, cltenge oil evet_" SO hO_ll. 4. RelY.ace blade_ more ollen v_mn mowing kl I_dy Io_. 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 periodi- cally to properly 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 • Check engine oil level. • Check brake operation. • Check tire pressure. • Chec" operator presence and interlock systems for proper operation. • Check for loose fasteners. 7. Tlghten front rode idvot bolt to 35 ft.-Ibs, rnmdmun_ 0o not overUghte_. LUBRICATION CHART @ Zerk Zerk Q Front Wheel Wheel Bearing Zerk Engine @ Clutch. Pivot(s) SAE 30 or 10w30 Motor OIL General Purpose Grease O Refer to Maintenance "Engine" Section IMPORTANT: Do not oil or grease the pivot points which have special nylon bear-ings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-!ubflca*.ing bearings. If you feel they must be lubri,.:ated, use only a dry, powdered graphite typ. • I,Jf)ri- cant sparingly. 19
TRACTOR Always observe safety rules when per- forming any maintenance. BRAKE OPERATION If_tractor requires more than six (6) feet stopping distance at high speed in 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" on page 3 of this manual). • Keep tires free of gasoline, oil, or insect control chemicals which can harm rub- ber. • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. OPERATOR PRESENCE SYSTEM Be sure that operator presence and inter- lock systems are working properly. If your tractor does not function as described below, repair the problem immediately. • The engine should not start unless the clutch/brake pedal is fully depressed and attachment clutch control is in the disengaged position. • When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine. • When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine. • The attachment clutch should never operate unless the operator is in the seat. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. Reassemble hex bolt, lock washer and flat washer in exact order as shown. • Tighten bolt securely (27-35 Ft. Lbs, torque). IMPORTANT: Blade bolt is grade 8 heat treated. Mandrel Trailing Assembly Edge t Blade Center Hole Flat Washer Lock Washer'_ Hex Bolt (Grade 8)* Star TO SHARPEN BLADE NOTE: We do not recommend sharpen- ingblade but if you do, be sure the blade isbaianced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual damage to mower and engine. • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while it is on the mower. • To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone baiancer, follow the instructions supplied with bal° ancer). 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 onto 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 hori- zontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. Center Hole BLADE CARE For best results mower blades must be kept sharp. Replace bent or damaged blades. BLADE REMOVAL • Raise mower to highest position to allow access to blades. • Remove hex bolt, lock washer and flat washer securing blade. • Install new or resharpened blade with trailing edge up towards deck as shown. 5/8" Bolt or Pin Blade BATTERY Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life. 20
• Keep battery and terminals clean. • Keep battery bolts tight. • Keep small vent holes open. • Recharge at 6-10 amperes for 1 hour. TO CLEAN BATI'ERY AND TERMINALS Corrosion and dirt on the battery and ter- minals can cause the battery to =leak" power. • Remove terminal guard. • Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor. • Rinse the battery with plain water and dry. • Clean terminals and battery cable ends with wire brush until bright. • Coat terminals with grease or petroleum jelly. • Reinstall battery (See =REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manu- al). V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling. Do not attempt to clean fan or transmis- sion while engine is running or while the transmission is hot. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clip pings and other materials. To prevent damage to seals, do not use com- pressed air or high pressure sprayer to clean cooling fins. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF, SG or SH. Select the oil's SAE viscosity grade according to your expected operating tem perature. NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these muki-viscosity oils wil! result in increased oil consumption when used above 32°1. 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 tn one year. Check the crankcase oil level before start- ing the engine and after each eight (8) hours of operation. Tighten oil fill cap/dip- stick securely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service class'itication SF, SG or SH. • Be suretractor is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container. • Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. • Remove drain plug. • After oil has drained completely, replac_ oil drain plug and tighten securely. • Refill engine with oil through oil fill dip- stick tube. Pour slowly. Do not overfill. For approximate capacity see =PROD- UCT SPECIFICATIONS" on page 3 of this manual. • Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at =FULL" line on dipstick. Air Screei_ o, Plug O,, Fill Cap/D,pstickt _ __ ' CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from over- heating. Clean with a wire brush or com- pressed air to remove dirt and stubborn 21dded gum fibers.
AIR FILTER Your engine will not run properly using 8 dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. • Remove knob(s) and cover. TO SERVICE PRE-CLEANER • Slide foam pre-cleaner off cartridge. • Wash it in liquid detergent and water. • Squeeze it dry in a clean cloth. • Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. • if very dirty or damaged, replace pre- cleaner. • Reinstall pre-cleaner over cartridge. • Reinstall cover and secure with knob(s). TO SERVICE CARTRIDGE • Remove wing nuts and cartridge plate. • Carefully remove cartridge to prevent debris from entering carburetor. • Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge. • Reinstall cartridge plate, wing nuts, pre- cleaner, cover and secure with knob(s), IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deteriora- tion of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. Knob Wing Nut Foam Pre- Cleaner Air Screen Plate ENGINE COOLING RNS Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating. Air guJde covers must be removed. Remove side panels and hood (See "TO REMOVE HOOD AND GRILL ASSEMBLY" in the Service and Ad- justments section of this manual). Top Air Guide_ Engine Cooling Air Guide Cover • (Both Sides) MUFFLER Inspect and replace corroded muffler and spark attester (if equipped) as it could cre- ate 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" on page 5 of this manual. IN-LINE FUEL RLTER The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carbure- tor, replacement is required. • With engine cool, remove filter and plug fuel line sections. • Place new fuel filter in position in fuel line with arrow pointing towards carbu- retor. • Be sure there are no fuel line leaks and clamps are properly positioned. 22
Clamp Clamp Fuel Filter CLEANING • Clean engine, battery, seat, finish, etc. of all foreign matter. • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted surfaces with automo- tive type wax. We do not recommend using a garden hose to clean your tractor unless the elec- trical system, muffler, air filter and carbure- tor are covered to keep water out. Water in engine can result in a shortened engine life. _,CAUTION: Before performing any service or adjustments: • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in =DISENGAGED" position. • Tum ignition key "OFF" and remove key. • Make sure the blades and all moving parts have completely stopped. • Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. • Place attachment clutch in "DISEN- GAGED" position. • Move attachment lift lever forward to lower mower to its lowest position. • Roll belt off engine pulley. • Disconnect clutch red from clutch lever by removing retainer spring. • Disconnect anti-swaybar from chassis bracket by removing retainer spring. • Disconnect suspension arms from rear deck brackets by removing retainer springs. Suspe_on Arms • Disconnect front links from deck by removing retainer springs. • Raise lift lever to raise suspension arms. Slide mower out from under trac- tor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links. TO INSTALL MOWER • Raise attachment lift leverto its highest position. • Slide mower under tractor with dis- charge guard to right side of tractor. • Lower lift lever to its lowest position. • Install mower in reverse order of removal instructions. Retainer Engine Pulley • Front Link Retainer Spring AntJ-Swaybar ;pdngs (Both Sides) ;pdngs (Both Sides) 23
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'). If tiros are over or underinflated, you will not propedy adjust your mower. SIDE-TO-SIDE ADJUSTMENT • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance "A" on both sides of mower should be the same or within 1/4" of each other. • If adjustment is necessary, make adjust- ment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8". • Recheck measurements after adjusting. Bottom Bottom of Cud "---" _ _ of Curl (_ Suspension . A_ Lift Link Adjustment Nut FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to- side. if the followingfront-to-back adjust- ment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the roar when the mower is in its highest position. Check adjustment on dght side of tractor. Measure distance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown. • Before making any necessary adjust- ! ments, check that both front links are equal in length. Both links should be approximately 10-3/8". • If links are not equal in length, adjust one link to same length as other link. • To lower front of mower loosen nut =E" on both front links an equal number of turns. • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nuts "F" against trunnion on both front links. • To raise front of mower, loosen nut =F" from trunnion on both front links. "13ghten nut =E" on both front links an equal number of turns. • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links. • Recheck side-to-side adjustment. >. oo. , _ = :_ Mandrel Both Front Links Should be Equal in Length "E" Front Links TO REPLACE MOWER BLADE DRIVE BELT (See IllustraUon Next Page) The mower blade drive belt may be replaced without tools. Park the tractor on level sudace. Engage parking brake. BELT REMOVAL- • Remove mower from tractor (See "1"0 REMOVE MOWER" in this section of this manual). • Work belt off both mandrel putleys and idler pulleys. • Pull belt away from mower. 24
BELT INSTALLATION - • Install new bolt in reverse order of removal. Mandrel Pulley • Make sure bolt is in all pulley grooves and inside all belt guides. • Install mower in reverse order of removal instructions. Idler Pulleys Mandrel Pulley TO ADJUST BRAKE ' TO REPLACE MOTION DRIVE BELT Your tractor is equipped with an adjustable Park the tractor on level surface. Engage brake system which is mounted on the parking brake. For assistance, there is a side of the transaxle, belt installation guide decal on bottom sid_ If tractor requires more than six (6) feet of left footrest. stopping distance at high speed in highest • Remove mower (See "TO REMOVE gear, then brake must be adjusted. MOWER" in this section of this manual.) • Depress clutch/brake pedal and engage • Remove belt from stationary idler and parking brake, clutching idler. • Measure distance between brake oper- • Pull belt slack toward rear of tractor. ating arm and nut =A" on brake rod. Carefully remove belt upwards from • If distance is other than 1-9/16", loosen transmission input pulley and over cool- jam nut and turn nut "A" until distance ing fan blades. becomes 1-9/16". Retighten jam nut • Pull belt toward front of tractor and against nut "A". remove downward from around engine • Road test tractor for proper stopping pulley. ., distance as stated above. Readjust if • Install new belt by reversing above pro- necessary. If stopping distance is still cedure. greater than six (6) feet in highest gear, further maintenance is necessary. Engine Contact your nearest authorized sero Pulley _ vice center/department. Clutching Idler..-- With Parking Brake Stationary Idler_ "0 Jam =Engaged" Transmission "A" Input Pulley _ _.I_ Do Not touch this nut. If further brake adjust- ment is necessary contact your nearest autho- rized service center/department 25
TO ADJUST MOTION CONTROL LEVER The motion control lever has been preset at the factory and adjustment should not be necessary. • Loosen adjustment bolt in front of the right rear wheel, and lightly tighten. • Start engine and move motion control lever until tractor does not move forward or backward. • Hold motion control lever in that position and turn engine off. • While holding motion control lever in place, loosen the adjustment bolt. • Move motion control lever to the neutral (N) (lock gate) position. • Tighten adjustment bolt securely. NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position. After above adjustment is made, if the tractor still creeps forward or backward while motion control lever is in neutral position, follow these steps: • Loosen the adjustment bolt. • Move the motion control lever 114 to 1/2 inch in the direction it is trying to creep. • Tighten adjustment bolt securely. • Start engine and test. • If tractor still creeps, repeat above steps until satisfied. Motion Control Lever Neutral Lock 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 authorized service center. TO REMOVE WHEEL FOR REPAIRS • Block up axle securely. • Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). • Repair tire and reassemble. • On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. • Replace washers and snap retaining ring securely in axle groove. • Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion. RetainiWn_Sh_ A Axle Cover _ Square Key (Rear Wheel Only) ,. : d Bolt rRANSMISSION REMOVAL/REPLACE- _IENT 3hould your transmission require removal or service or replacement, it should be }urged after reinstallation and before )perating the tractor. See =PURGE IRANSMISSION" in the Operation section }f this manual. ro ADJUST STEERING WHEEL ALIGN- _ENT f steering wheel crossbars are not hori- :ontal (left to right) when wheels are posi- ioned straight forward, remove steering TO START ENGINE WITH A WEAK BATTERY ACAUTION: Lead-acid batteries gener- ate explosive gases. Keep sparks, flame and smoking materials away from batter- ies. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BATrERY" in the MAINTENANCE sec- tion of this manual). If =jumper cables" are used for emergency starting, follow this procedure: IMPORTANT: Your tractor Is equipped with a 12 volt negative grounded system. The other vehicle must also be a 12 volt negative grounded system. Do not use 26 your tractor battery to start other vehicles.
TO ATTACH JUMPER CABLES - • Connect each end of the RED cable to the POSITIVE ( ) terminal of each bat- tery, taking care not to short against chassis. • Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery. • Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery. TO REMOVE CABLES, REVERSE ORDER - • BLACK cable first from chassis and then from the fully charged battery. • RED cable last from both batteries. =Positive" ( ) "Negative" (-) L.H. Panel _-_1 / Bolt remaining hex bolt and keps nut. Tighten securely. • Close terminal access doom. • Close hood. Terminal Kep_ut Access ..... _:..-----_._ Door _}_i---. ,--i.i°i Termin_ Hex Bolt Is (Black) Cable TO REPLACE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the backside of the grill. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. • Close hood. REPLACING BATTERY &,CAUTION: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands,rings,etc. Positive terminal must be connected first to prevent sparking from accidental grounding. • Lift hood to raised position. • Remove terminal guard. • Disconnect BLACK battery cable then RED battery Cable and carefully remove battery from tractor. • Install new battery with terminals in same position as old battery. • Reinstall terminal guard. • First connect RED battery cable to posi- tive ( ) battery terminal with hex bolt and keps nut as shown. Tighten secure- ly. • Connect BLACK grounding cable to negative (-) battery terminal with INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or pre- vent it from starting. • Check wiring. See electrical wiring dia- gram in the Repair Parts section of this manual. TO REPLACE FUSE Replace with 30 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. 27
TO REMOVE HOOD AND GRILL AS- SEMBLY • Raise hood. Unsnap headlight wire connector. • Stand Jn front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. • To replace, reverse above procedures. Connector Clamp Screw Quarter Circle Choke Closed Casing Clamp Screw ENGINE Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers expense, may be performed by any non- road engine repair establishment or indi- vidual. Warranty repairs must be per- formed by an authorized engine manufac- turer's service outlet. TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be nec- essary. Check adjustment as described below before loosening cable, if adjust- ment is necessary, proceed as follows: • With engine not running, move throttle control lever to fast position. • Check that swivel is against side of quarter circle. If it is not, loosen cable clamp screw and pull cable back until swivel is against quarter circle. Tighten cable clamp screw securely. TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be nec- essary. Check adjustment as described below before loosening cable. If adjust- ment is necessary, proceed as follows: • With engine not running, move choke control (located on dash panel) to full choke position. • Remove air cleaner cover, filter and car- tridge plate to expose carburetor choke (see "AIR FILTER" in the Customer Responsibilities section of this manual). • Choke should be closed. If it is not, loosen casing clamp screw and move choke cable until choke is completely closed. Tighten casing clamp screw se- curely. • Reassemble air cleaner. Choke Lever TO ADJUST CARBURETOR The carburetor has been preset at the fac- tory and adjustment should not be neces- sary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: In general, turning the mixture screw in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture. Turnin_ the mixture screw out (counter- clockwzse) increases the supply of fuel to the engine giving a richer fuel/air mixture. IMPORTANT" Damage to the needles and the seats in carburetor may result if screw is turned in too tight. PRELIMINARY SETTING • Be sure you have a clean air filter, and the throttle control cable and choke are adjusted properly (see above). • With engine off turn idle mixture screw in (clockwise) closing it finger tight and then turn out (counterclockwise) 1-1/4 to 1-1/2 turns. FINAL SETTING • Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. • With throttle control lever in slow posi- tion, hold throttle lever a_ainst idle speed screw and adjust idle speed screw to obtain 1200 to 1400 RPM. 28
• While still holding throttle lever against idle speed screw, tum idle mixture screw in(clockwise) until engine begins to die and then turn out (countemlock- wise) until engine runs rough. Tum screw to a point midway between those two positions. • Continue to hold throttle lever against idle speed screw and adjust idle speed screw to obtain 900 to 1200 RPM. Re- lease throttle lever. ACCELERATION TEST • Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle mixture screw out (counter- clockwise) 118 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the engine govemor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed set- ting can be dangerous. If you think the engine-governed high speed needs adjusting, contact your nearest authorized service center/department, which has proper equipment and experience to make any necessary adjustments. Idle Speed Idle Mixture Scre_ Throttle Lever Idle Speed Screw _ Idle Mixture Screw Throttle Lever Immediately prepare your tractor for stor- age at the end of the season or if the trac- tor will not be used for 30 days or more. ,ACAUTION: 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 stor- ing in any enclosure. TRACTOR Remove mower from tractor for winter storage. This will allow you to clean it thor- oughly. Remove all dirt, grease, leaves, etc. Store in a clean, dry area. • Clean entire tractor (See "CLEANING" in the Maintenance section of this manual). • Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). • Lubricate as shown in the Maintenance section of this manual. • Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. • Touch up all rusted or chipped paint sur- faces; sand lightly before painting. BATTERY • Fully charge the battery for storage. • After a period of time in storage, battery may require recharging. • To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see =TO CLEAN BATTERY AND TERMINALS" in the Maintenance section of this manual). • After cleaning, leave cables disconnect- ed 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 deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. 29
• Drain the fuel tank. • Start the engine and let it run until the fuel lines and carburetor are empty. o 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 sta- bilizer 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 carbure- :or. Do not drain the gas tank and carbure- or if using fuel stabilizer. 'NGINE OIL _3rain oil (with engine warm) and replace with clean engine oil. (See =ENGINE" in the Maintenance section of this manual). CYLINDER(S) • Remove spark plug(s). • Pour one ounce of oil through spark plug hole(s) into cylinder(s). • Turn ignition key to =START" position for a few seconds to distribute oil. • Replace with new spark plug(s). OTHER • Do not store gasoline from one season to another. • Replace your gasoline oan if it 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 protec- tive cover that does not retain moisture. Do not use plastic. Plastic cannot breathe, which allows condensation to form and cause your tractor to rust. IMPORTANT: Never cover tractor while engine and exhaust areas are still warm. 30
"ROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Will not start Hard to start Engine will not tum ore r Engine clicks but will not start Loss oi power • Out of fuel. • Engine not'CHOKED" prop- erly. • Engine flooded. • Bad spark plug. • Dirty air filter. • Dirty fuel filter. • Water in fuel. • Loose or damaged wiring. • Carburetor out of adjustment. Engine valves out of adjust- ment. • Dirty air tilter. • Bad spark plug., • Weak or dead battery. • Dirty fuel filter. • Stale or dirty fuel. • Loose or damaged wiring. • Carburetor out of adjustment. Engine valves out of adjust- menL • Clutch/brake pedal not depressed. • Attachment clutch is engaged. • Weak or dead battery. • Blown fuse. • Corroded battery terminals. • Loose or damaged wiring. • Faulty ignition switch. • Faulty solenoid or starter. Faulty operator presence switch(as). • Weak or dead battery. • Corroded battery terminals. • Loose or damaged wiring. • Faulty solenoid or starter. • Cutting too much grass/too fast. • Throttle in "CHOKE" position. • Fill fuel tank. • See =TO START ENGINE" in Operation section. • Wait several minutes before attempting to start. • Replace spark plug. • Clean/raplace air filter. • Replace fuel filter. • Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. • Check all wiring. • See -ToAdjust Carburetor" in Service and Adjustments secfion. • Contact an authorized service center. • Clean/replace air tilter. • Replace spark plug. • Recharge or replace battery. • Replace fuel tilter. • Drain fuel tank and refill with fresh gasoline. • Check all wiring. • See "To Adjust Carburetof" in Service and Adjustments section. • Contact an authorized service center. • Depress clutch/brake pedal. • Disengage attachment clutch. • Recharge or replace battery. • Replace fuse. • Clean battery terminals. • Check all wiring. • Check/replace ignition switch. • Checldreplace solenoid or starter. • Contact an authorized service center. • Recharge or replace battery. • Clean battery terminals. • Check all widng. • Check/replace solenoid or starter. • Set in =Higher Cut* posl- tionireduse speed. • Adjust throttle control. 31
TROUBLESHOOTING CHART PROBLEM Loss of power (cont,d) CAUSE • Build-up of grass, leaves and trash under mower. • Dirty air tilter. • Low oil level/dirty oil. • Faulty spark plug. • Dirty fuel filter. • Stale or dirty fuel. • Water in fuel. • Spark plug wire loose. Excessive vibration Engine continues to run when operator leaves seat with at- tachment clutch engaged Poor cut - uneven Mower blades will not rotate Poor grass discharge • Dirty engine air screen/fins. • Dirty/clogged muffler. • Loose or damaged wiring. • Carburetor out of adjustment. • Engine valves out of adjust- ment. • Worn, bent or loose blade. • Bent blade mandrel • Loose/damaged part(s). • Faulty operator-safety pres- ence control system. • Worn, bent or loose blade. • Mower deck not level. • Buildup of grass, leaves, and trash under mower. • Bent blade mandrel. • Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. • Obstruction in clutch mecha- nism. • Worn/damaged mower ddve belt. • Frozen idler pulley. • Frozen blade mandrel. • Engine speed too slow. • Travel speed too fast. • Wet grass. CORRECTION • Clean underside of mower hous- ing. • Clean/replace air tilter. • Check oil level/change oil. • Clean and regap or change spark plug. • Replace fuel filter. • Drain fuel tank and refill with fresh gasoline. • Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. • Connect and tighten spark plug wire. • Clean engine air screen/fins. • Clean/replace muffler. • Check all widng. • See =To Adjust Carburetor _ in Service and Adjustments section. • Contact an authorized service center. • Replace blade. Tighten blade bolt. • Replace blade mandrel. • Tighten loose part(s). Replace dama_led pads. • Check wiring, switches and con- nections. If not corrected, contact an authorized service center/ department. • Replace blade. Tighten blade boR. • Level mower deck. i ° Clean underside of mower hous- ing. • Replace blade mandrel. • Clean around mandrels to open vent holes. • Remove obstruction. • Replace mower ddve belL • Replace idler pulley. • Replace blade mandrel. • Place throttle control in =FAST" position. • Shift to slower speed. • Allow grass to dry before mow- ing. 32
TROUBLESHOOTING CHART PROBLEM CAUSE Poor grass discharge • Mower deck not level. ! (cont'd) • Low/uneven tire air pressure. Headlight(s) not working (if so equipped) Battery will not charge Loss of ddve Engine "backfires" when turning engine "OFF" • Worn, bent or loose blade. • Buildup of grass, leaves and trash under mower. • Mower drive belt worn. • Blades improperly installed. • Improper blades used. • Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. • Switch is "OFF". I • Bulb(s) burned out. • Faulty light switch. • Loose or damaged wiring. _ Blown fuse. Bad battery ceU(s). • Poor cable connections. • Faulty regulator (if so equipped). • Faulty alternator. • Freewheel control in "disen- gaged" position. • Motion drive belt worn, dam- aged or broken. • Air trapped in transmission during shipment or servicin 9. • Engine throttle control not set at "SLOW" position for 30 seconds before stopping engine. CORRECTION • Level mower deck. • Check tires for proper air pres- sure. • Replace/sharpen blade. Tighten blade bolt. • Clean underside of mower hous- ing. • Replace mower ddve belt. • Reinstall blades sharp edge down. • Replace with blades listed in thi: manual. • Clean around mandrels to open vent holes. •Tum switch "ON'. Replace bulb(s), Check/replace light switch. Check wiring and connections. • Replace fuse. • Replace battery, • Check/clean all connections. • Replace regulator. • Replace altemator. • Place freewheel control in "engaged" position. • Replace motion ddve belt. Purge transmission. Move throttle control to "SLOW" position and allow to idle for 30 seconds before stopping engine. 33
,LECTRICAL TRACTOR -- MODEL NUMBER 917.270840 41 25 I I I
ELECTRICAL TRACTOR - - MODEL NUMBER 917.270840 KEY PART NO. NO. DESCRIPTION 1 163465 Batten/ 2 74760412 Bolt, Hex 1/4-20x3/4 8 7603J Tray, Battery 10 145211 Bolt, BtrFront 114-20x7-1/2 11 150109 Holddown Batten/FrOnt Mount 12 145769 Nut, Push Nylon Battery Front 1/4 16 153664 Switch Intedock Push-In 19 STD551125 Washer, Lock 1/4 20 73350400 Nut, Hex, Jam 1/4-20 21 166182 Harness, Light Socket (w14152J} 22 4152J Light Bulb 24 4799J Cable, Batten/ 25 146148 Cable, Batten/ 26 166180 Fuse 27 73510400 Nut Keps Hex 1/4-20 Unc 28 145491 Cable, Ground 29 121305X Switch, Seat 30 140301 Switch, Ignition 4 Position 31 124211X Nut, Ignition 32 141228 Cover, Ignition Switch 33 109310X Key, Molded, Craftsman 40 166145 Harness, Ignition 41 71110408 Bolt BIk Fin Hex 1/4.20 UNC x 1/2 42 131563 Cover, Terminal 43 168327 Solenoid 44 73640400 NutKepsEgkHex 1/4-20UNC 45 121433X Ammeter Rectangular 6 Amp 52 141940 P rotent'_n W'tre Loop (Hour Meter) 55 17490508 ScrewThdrol 5/16-18xl/2 70 166658 Harness Engine B&S NOTE: All component dimensions given in U.S. inches linch = 25.4 mm 35
TRACTOR - - MODEL NUMBER 917.270840 CHASSIS AND ENCLOSURES 58 28 12 31' 6O S3 23 54 14 36
TRACTOR - - MODEL NUMBER 917.270840 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 165583 2 140356 3 17490612 4 STD551025 5 155272 9 161917X013 10 STD533710 11 155927 12 145660 13 155936 14 17490608 17 144983X558 18 126938X 20 156437 23 124028X 25 19131312 25 STD541437 28 145198X558 29 155217 30 154791X558 31 139976 37 17490508 38 139886 39 139887 51 73800400 52 19091416 53 145201 54 161464 55 145202 57 STD552507 58 140547 60 72140606 64 154798 74 STD541437 140 158418 142 165867 143 154966 144 154207 145 156524 159 155123X428 Chassis Drawbar Screw, Thd., Roll. 3/8-16 x 3/4TypeTr Washer 13/32 x 3/4 x 16 Gauge Bumper Hood/Dash Dash, Silkscreanod Bolt, Carriage 3/8-16 x 1 Panel, Dash, LH Clip Tinnennan Grille P/l_ Panel, Dash, RH Screw, Thd., Ro_. 3/8-16 x 1/2 Type "IF Hood Assembly Burnber Hood Plata Mto Batted/Fuel Tank Bushing, Snap, Nylon, Fue4 Une Washer 13/32 x 13/16 x 12 Gauge • Locknut, Hex, with Insert 3/8-16 UNC Grille, w/Cnps MS-558 Lens, Grille Fender/Footrest Bracket, Fender/Support Screw, ThdroL 5/16o18 x 1/2 TYT Pivot Bracket Assembly, LH, Mower, Rear Pivot Bracket Assembly, RH, Mower, Rear Nut Lock W/Insert 1/4 - 20 UNC Washer 9/32 X 7/8 X 16 Ga. Bracket Grille Pickofl LH Screw, HexWshd #8-18 x 7/8 Bracket Gdlle Pickoff RH Bolt FinHex 1/4 -20 UNC X.75 Air Duct P/L 18HP B&S Opp. Twin Bolt Rdhd Sqnk 3/8-16 UNC x 3/4 Dash Lower STLT -" Nut Crawniock 3/8-16 UNC - Bracket Suspension Front Plate Reinforcement STLT Bracket Swaybar Chassis Bracket Footrest STLT Rod Pivot Chassis/Hood Cupholder Stir Black NOTE: All component dimensions given in U.S. inches 1 irtch = 25A mm 37
TRACTOR - - MODEL NUMBER 917.270840 ;ROUND DRIVE 71 ;156 1M 38"-_ 147 32 /30 103 97 62 16 02 16 _ ' _ 98 3O 61 .146 115 27 84 38
TRACTOR- - MODEL NUMBER 917.270840 GROUND DRIVE KEY PART NO. NO. 2 142431 3 143995 B 165866 10 STD561210 14 10040400 15 74490544 16 STD541431 18 STD523710 19 STD541437 21 130564 22 145627 24 73350600 25 10_888X 26 STD551037 27 STD561210 28 1452O4 29 124236X 30 130807 32 74760512 34 155071 35 120183X 36 19211616 37 1572H 38 131494 39 s'rD523727 40 4470J 41 165838 42 19131312 43 19111012 47 127783 48 154407 49 123205X 50 STD523715 51 STD541437 52 S'rD541431 53 105710X 55 105709X 56 STD523712 57 14O294 59 140312 61 17490612 62 8883R 63 140186 64 71170764 65 $TD551143 66 154778 70 134683 71 140158 72 19132012 73 156347 KEY PART DESCRIPTION NO. NO. DESCRIPTION Tmnsaxla (See Breakdown) 74 121199X Hydro Gr 319-0650 75 121749X Spring, Return, Brake Pulley, Transaxle 76 STD581075 Rod Shift Fender A_uet 77 123583X PinCotter 1/8x 1 CAD 78 121748X Washer Lock Hvy Helical BoltHexRghd 5/16-18Gr. 5 81 165591 Nut Lock Hex W/Ins. 5/16-18 Unc 82 165711 Bolt Fin Hex 3/8-16 Unc x I 83 19171216 Gr. 5 84 165815 NutLockHexW/Wsh 3/8-16 86 71206 Uric 87 19212016 Knob, Deluxe 1/2-13 88 12000008 Rod, Brake Hydro 89 164890X428 Nut, He)(Jam .3/8-16 Uric 90 124346X Spdng, Brake Rod 91 74780536 Washer 92 74780524 Pin Cotter 1/8 x 3/4 CAD. 93 142564 Rod, Paddng Brake 94 140462 Cap, Parldng Brake 95 144643 BraCket, Transax_ 96 4497H BoitHexHd 5/16-18Uncx3/4 97 140469 Shaft, Foot Pedal Beadng, Nylon 98 73510600 Washer 100 19111216 Pin, Roll 102 141322 Pulley, Idler, Flat Bott 103 73940800 Spacer, Split Keeper, Belt Idler 104 140156 Washer 13/32 x 13/16 x 12 105 71070516 Gauge 106 74780520 Washer 11/32 x 5/8 x 12 Ga. Puney, Idler, V-Groove : 116 72110610 Bellcrank Clutch Grad Dn:, STL 144 19111016 Retainer, Belt 150 165850 Bolt 151 19133210 Nut Crownlock 3/6-16 UNC 156 166002 Nut, Crowntock 5/16-18Unc 157 153236 Unk, Clutch 158 165589 Spdng, Return, Clutch 159 165494 BottHex 3/6-16x1-1/4 160 19292016 V-Belt, Ground Drive 161 72140406 Keeper, Center Span ScrewThdrol. 3/6-16 x 3/41Â¥ 162 73680400 "Fr 163 74780416 Cover, Pedal Pulley, Engine 164 19091010 Bolt Hex 711 6-20 x 4 Gr. 5 165 165623 Washer 166 166880 Keeper Belt Engine Hydro: 168 165492 Guide Belt RH F_r@ne 169 165580 Strap Toro, ue Lh Hydre 18/20" T 171 17490608 Washer 13/32 x 1-1/4 x 12.Ga. Strap Tolque Rh Hydro Spacer, Split Washer 25132 x 1-1/4 x 16 GaL_e E-Ring Key, Square Washer 25/32 x 1-5/8 x 16 Gauge Shaft Asm Cross Tapered 650 20 Spdng Torsion Washer 17/32 x 3/4 x 16 Ga. Link Trensaxla 0650 LTHT/STL Bo,_ng _r 21/32 x 1-1/4 x 16 Ga. Ring Klip #5.304..62 Console, Shttt Nut Self-Tl_ Wsh-he 1/4 Zinc Bolt Rn Hex 5/16-18 x 2-1/4 Bolt Fin Hex 5/6-18 Unc x 1-1/2 Line Fuel Hydro 4" Fen, Hydro 7" Control Bypass Hydro 20" "liras Retainer Spring 1" 23nc/Cad Keeper Bolt Rh Hydro 0750. 18/20" Nut Keps Hex 3/8-16 Unc Washer 11/32 x 3/4 x 16 Ga. Washer BelM'ite .501D x 1.601) Nut Hex Jam Toplock 1/4-20 Unf Arm, Contr_ Hydro Screw Cap Hex 5/16x 18 x 1 Boft Fin Hex 5/16-18 Unc x 1- 1/4 Bolt Cart. 3/6-16 x 1.25 Washer 11/32 x 5/8 x 16 Ga. Bushing Beitcrenk Gn_ Drive Washer 13/32 x 2 x 10 Ga. Washer Srrted 5/161D x 1.125 Butt Shoulder 5/16-18 Unc- 2A Bracket Shift Mount Hub Tappered Range Shift Lt Washer 29/32 x 1-1/4 x 16 Ga Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr 5 NUt Crownlockl/4-20 Unc Bolt Hex Fin 1/4-20 Unc x I Gr 5 Washer 5/8 x .281 xl0Ga Bracket Pivot Lever Screw 5/1 6-18 x 5/8 Bolt Shoulder 5/16-18 x .561 Plate Fastening Lt Screw Thdrel 3/8-16 x 1/2 Ty-Tt NOTE: All component dimensions given in U.S. inches 1 Inch = 25A mm 39
TRACTOR - - MODEL NUMBER 917.270840 STEERING ASSEMBLY "------- Ikl , ._.s I s1_$ 4 40
TRACTOR - - MODEL NUMBER 917.270840 STEERING ASSEMBLY KEY PART NO. NO. DESCRIPTION 1 139768 2 154427 3 156483 4 157473 5 6266H 6 121748X 7 19272016 8 12000029 9 3366R 10 156438 11 STD551137 13 154779 15 73901000 17 156546 18 57079 19 160395 22 165857 23 165851 25 154406 26 126847X 27 136874 28 19131416 29 17490612 30 STD561210 32 130465 36 155O99 37 152927 38 139769 39 19133808 40 STD541537 41 100711L 42 145054 43 121749X 44 153720 46 : 121232X 47- 6855M 51 73800500 54 74780520 62 156594 63 74780616 65 154780 66 154404 67 74781044 68 154429 79 19132012 80 74950612 Steering Wheel Front Axle Assembly Sp'_ndLe Assembly, LH. Spindle Assembly, R.H. Bearing, Race, Thrust, Hardened Washer 25/32 x 1-5/8 x 16 Gauge Washer 27/32 x 1-1/4 x 16 Gauge Ring, Klip Bearing, Steering Column t__k, Omg Washer, Lock Spacer, Bearing, Front A,,de NuL Lock, Range 5/8-11 UNC Shaft Assembly, Steering Washer, Thrust .515 x .750 x .033 Support, Shaft Screw hex Wshhd Torx Plttman Shaft Assembly Bracket, Steenng Bushing, Link, Drag Gear, Sector Washer 13/32 x 7/8 x 16 Gauge Screw, Thd., Roll. 3/8-16 x 3/4 Pin Rod, "Re Bush'_g, Steering Screw 1-1" #10-32 x 5 x 3/8 Flange insert, Steering Wheel Washer 13/32 x 2-3/8 x 8 Gauge Gripco Nut Adaptor, Steering Wheel Boot, Steedng Dash P/L Mtl BIk Washer 25/32 x 1-1/4 x 16 Gauge Extension Steedng Non-Adjust Cap, Spk_e Fitting, Grease Nut Lock Hx W/Ins 5/16-18 UNC Bolt Fin Hex 5/16-18 UNC x 1-1/4 Kit, Steering Assembly, Service Bolt Fin Hex 3/8-16 unc. x 1 Gr. 5 Spacer Axle Bearing Arm Pittman Bolt Rn Hex 5/8-11unc x 2o3/4 Brace A)de Washer 13/32 x 1-1/4 x 12 Ga Bolt Hex Nylon 3/8-16 x 3/4 NOTE: All component dimensions given in U.S. inches 1 inch = 25A mm 41
NGINE TRACTOR - - MODEL NUMBER 917.270840 _"'_ 26 17 17 39 31 i i 29 OPTIONAL EQUIPMENT Spark Arrester / 4 42
ENGINE TRACTOR - - MODEL NUMBER 917.270840 KEY PART NO. NO. DESCRIPTION 1 162152 2 17720410 4 149723 5 144069 6 144O68 7 138129 8 150176 10 145552 11 STD551125 12 STD522507 . 13 272250 14 13280336 15 13200300 16 STD551237 17 17490624 23 159880 25 145996 26 73920600 27 152927 29 137180 31 157103 32 161696 33 12348"/X 34 106082X 35 17490512 37 8543R 38 =o .... . 39 109227X 40 3645,1 41 139277 81 128861 Control Throt Paddle 32 22 Screw Hex Thd Cut 1/4-20x5/8 T Engine (Sea Breakdown) Bdggs Model No. 461707_0145-E1 Muffler F_Jd_aust Exhaust Asm. Left Exhaust Asm. Right Clamp Tube Double Engine Bolt 5/16 - 18 UNC X 3/4 W/Sems Heat Shield Lt Washer Lock Hvy. Helical 1/4 Bolt Fin Hex 1/4-20 x 3/4 Gasket Muffler Nipple Pipe 4-1/2" Elbow Std 90 Degree 3/8-18 Npt Washer Lock Ext Tooth 3/8 Screw Thdrol 3/8-16xl -1/2 Tytt Sh'_id Brownk_;_:)ebris Guard Control Choke Nut Keps 3/8-24 Unf Screw TT#10-32 x 5 x 3/8 Flange Arrestor Spark Tank Fuel 3 50 Rear Cap FuelGuage STLT Oarm Hose B_ Spacer Pad Screw Thdro_ 5/16-18 x 3/4 TYT Lk_e Fuel Plug Oil Drain (Order From Engine Manufacturer) Pad Idler 1.75 x .75 x .06 B.sr Stem Tank Fuel Nut, Range 1/4-20 Slatter Nut NO'r_ AI conlponent dimensions _ven Jn U.,_ 1 Inch: 25A mm 43
TRACTOR - - MODEL NUMBER 917.270840 SEAT ASSEMBLY 21 KEY PART NO. NO. 1 140123 2 140551 3 74760616 4 19131610 5 145006 6 STD541437 7 124181X 8 17490616 9 19131614 10 155925 11 166369 DESCRIPTION Seat 3450 BIk/'olk Craftsman 12 121246X Bracket Pet Pivot Seat (blk) 13 121248X BOll Fin Hex 3/8-16unc X 1 14 72050412 Washer 13/32 X 3/4 X 10 Ga 15 134300 Clip Push In Hinged 16 121250X Nut Hex Lock w/Ins 3/6-16 Uns 17 123976X Spdng Seat Cprsn 2 250 BIk Zi 21 153236 Screw Thdrol 3/8.16 X 1 Ty-tt 22 STD541431 Washer 13/32 X 1 X 14 Ga 24 19171912 Pan Pnt Seat (blk) 25 127018X Knob Seat KEY PART NO. NO. DESCRIPTION Bracket Pnt Moun_ Switch Bushing Snap Blk Ny150 Id Bolt Rdhd Sht Nk 1/4-20x1-1/2 Spacer s_128 x 9s _nc Spdng Cprsn 1 27 BI_ Pnt Nut Lock 1/4 Lge Rg Gr 5 Zinc Bolt Shoulder 5/16-18 Unc.2A Nut Hex Lock w/lns 5/16-18 Washer 17/32 X 1-3/16 X 12 Ga. Bolt Shoulder 5/16-18 X 52 NOTE: All component dimensions given in U.S. inch- esl inch = 25.4 mm 44
DECALS TRACTOR -- MODEL NUMBER 917.270840 2 9 14 6 3 19 22 2O 7 13 11 2 14 KEY NO. 1 2 3 4 5 6 7 9 11 13 PART NO. 156439 163205 163200 163202 2735o3 133644 167181 163204 156811 146046 KEY PART DESCRIPTION NO. NO. Decal Fender Danger Sears 14 166927 Decal Fend Auto Sears Gold 15 160396 Decal Hood Rh Craftsman 19 138047 Decal Hood Lh Craftsman 20 166887 Decal HP Engine 22 149516 Decal Maint Customer - - 138311 Scars Dom - - 142341 Decal Replacement Sis Decal FenderCraftsman Gold - - 154515 Decal Fender STLTH Opar - - 154516 last F_JS -- 166711 Decal V-belt Dr Sch Tractor E - - 166712 DESCRIPTION Decal Dash Panel Decal Mower Drive Schematic Decal, Battery Diehard Scars Decal Deck Mower EZ3 Decal Battery Decal Lift Handle Decal, Drawbar Cntd. MvL Hyd. U. Pad Footre_ Lh STLT Pad Footrest Rh STLT Manual, Owner's (English) Manual, Owner's (Spanish) H WHEELS & TIRES 4,10 11 KEY PART NO. NO. DESCRIPTION 1 59192 Valve Cap, Tire 2 65139 Stem, Valve 3 106222X Tire, Front 4 59904 Tube, Front Tire (Not Provided, Service Item one) 5 106732X427 Rim, Front 6 278H Fitting, Grease (Front Wheel o_y) 7 9040H Bearing, Flange (Front Wheel On_y) 8 106108X427 Rim, Rear 9 122082X Tire, Rear 10 7152J Tube, RcarTire (Not Provided, Sen, ice Item Only) 11 104757X Cap, Axle - - 144334 Sealant, Tire (10 oz. Tube) NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 45
TRACTOR - - MODEL NUMBER 917.270840 .IFT ASSEMBLY 29_ 27 4 6 23 49 30 3 19 3 13 19 20 ._ 1718 20 / 15 _,.\ 16\\ \ _ 15 46
TRACTOR - - MODEL NUMBER 917.270840 LIFT ASSEMBLY KEY PART NO. NO. DESCRIPTION I 159460 Lift Lever Inner Wke Asm. 2 159471 ShaftAsm. Lift 3 105767X Pin Groove 4 12000002 E Fling 5 19211621 Washer 21/32 x I x 21 Ga, 6 120183X Bearing Nylong 7 125631X Grip Handle Fluted 8 122365X Button Plunger Read 11 139865 LinkA.sm Lift LH. 12 139866 UnkAsm Lift R.H. 13 STD624008 Retainer Spdng 15 127218 Link Front 16 73350800 Nut Jam Hex 1/2-13 Unc 17 130171 Trunnion BIk Zinc 18 73680800 Nut Lock W/Wsh 1/2-13 Unc 19 139868 Arm Suspension Mower 20 163552 Retainer Spring 23 110807X Nut, Special 24 19131016 Washer 13i32xSi8x16Ga. 25 2876H Spdng 26 76020308 Pin, Cotter 3/32 x 1/2 27 126971X Rod, Adjust Life 28 73350600 Nut, HexJam 3/8-16UNC 29 138057 Knob, Infinite HeightAdmustment 30 150233 Trunnion, Inf. Heigh_ 31 140302 Bearing, PvI. Lift. Spherical 32 73540600 Nut Crowrdock 3/8-24 36 155097 Pointer Height Indicator 37 123935X Plug Hole BIk 1.485H.515 Dia 38 17490512 Screw Thdrot 5/1&18 x 3/4 40 19112410 Washer 11/32 x 1-1/2 x 10 Ga 41 155098 Indicator Height Stlt 49 145212 Nut, Flex Flange Lock 50 110452X Nut, Push Fnne. & Og NOTE: All component d_'nensions glven in U.S. inches 1 inch = 25.4 mm 47
TRACTOR - - MODEL NUMBER 917.270840 MOWER DECK 73 71 // 81 17 78 179 34 31 58 w-21 >21 \ 16 10_ 9_ 21 22 _/'_23 24 28 " 29 ,18 27 48
TRACTOR - - MODEL NUMBER 917.270840 MOWER DECK KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. 1 164961 Mower Housing 59 141043 2 STD533107 Bolt 67 162113 3 138017 Bracket Assembly, SwayBar, 68 144200 Front 71 142427 4 138440 Bracket Assembly, Sway Bar 72 131870 5 STD624008 Retainer Spdng 73 127847 6 130832 Arm, Suspension, Rear 74 121748X 8 850857 Belt, Hex 3/8-24 x 1.25 Gr. 8 75 12000029 9 STD551137 Washer, Lock 76 128903 10 140296 Washer, Hardened 11 134149 Blade, Mulching 77 127845 12 129895 _a_ng, Ball 78 160570 13 137645 Shalt Assembly, Mandrel, 79 127498 Vented (Incl. Key Number 6) 80 153701 14 128774 Housing, Mandrel, Vented 81 73350600 15 110485X Baaing, BaU, Mandrel 82 142028 16 140329 Stripper, Vented Mower Deck 83 120958X 17 72110610 Bolt, Carriage 3/8-16 x 2-1/4 84 156084 18 72140505 Bolt, Carriage 5/16.18 x 5/8 55 72140620 19 132827 Bolt, Shoulder 92 STD541437 20 159770 Baffle, Vortex 21 STD541431 Nut, Crownlock 5/16-18 UNC 101 136420 22 134753 Stiffener Bracket 102 71161010 23 131267 Bracket, Deltector 103 19061216 24 105304X Cap, Sleeve 104 STD551110 25 123713X Spring, Torsion, Deflector 105 160793 26 110452X Nut, Push 106 2029J 27 130968 Shield, Deflector 111 155197 28 19111016 Washer 11/32x5/8x 16 Ga. 112 155198 29 131491 Rod, Hinge 113 17490512 30 157722 Screw Thdrol Rolling Wsh Hd 114 73510500 31 129963 Washer, Spacer 115 72110504 32 153535 Pulley, Mandrel 116 4898H 33 137266 Nut, Toplock, Ranged 117 165746 34 STD533717 Bolt 118 73930600 35 133835 Fastner, Christmas'tree 119 19121414 36 131494 Pulley, Idler, Rat 121 143723 37 19131316 Washer 13i32x13/16x 16Ga. 128 153390 40 STD541437 Nut, Crownlock3/8-16UNC 129 19131312 41 133551 Rod, Pivot, with _tbs 130 STD523710 43 140083 Rod, Clutch, Secondary, w/Nibs 44 140088 Guard, Mandrel, L.H. 131 STD533710 45 STD624O63 Retainer 132 19132203 46 137729 Screw.Thd. Roll 1/4-20 x 5/8 141 6266H 48 133944 Washer, Hardened - - 130794 49 155066 RollarAssembly, Cam Follower 50 131340 Bolt. Shoulder #10-24 Grade 5 51 STD541410 Locknut -- 164963 52 139888 Bolt, Shoulder 5/16-18 UNC 53 131845X900 Arm Assembly, Pad, Brake 54 133943 Washer, Hardened 55 155046 Arm, Idler 56 122052X Spacer, Retainer 58 140086 Spring, Torsion Brakes 42" DESCRIPTION Guard, Tuv Idler (94) Knob Custom Oval V-BOlt Pod, Clutch, Pdmary, wRh N_s Spring, Return Arm, Clutch, Secondary Washer 25/32 x 1-5/8 x 16 Ga. _ng. _p Bolt, Shoulder 3/8-16 U NC x 1.44 Keeper, Spring Arm, CkRch, Prk_a_y Bushing, Large, Brass Spdng, Mower Clutch Nut, Hex Jam 3/8-16 UNC Tnlnnion Adj. 94 Washer Sintered Keeper Bait Idler Bolt Carriage :_J8-16 x 2-1/2 Lockr, ut, Hex W/WSh 3/8-16 UNC Cover Mulching 42" Black Sorew Truss Hd Phil10-24 x5/8 Washer #10 Washer Lock Latch Asm Bagger Nut Weld Bracket Gauge, Wheel LH Bracket, Gauge, Wheel RH Screw Thdrol 5/16.18 x 3/4 Nut, Hex Keps 5/16-18 UNC Bolt, Carriage 5/16 UNC x 1/2 Bolt, Shoulder Wheel, Gauge Nut, Cmwelock 3/8-16 Washer 13/32 x 7/8 x 14 Ga. Bracket Washer Felt Washer 13/32 x 13/16 x 12 Ga. i_)tt, Rn Hex 3/8-16 UNC x 1 Gr. 5 Bolt Rdhd Sqnk 3/8-16 UNC x 1 Washer 13/32 x 1-3/8 x 3 Ga. Washer'thrust .75 x 1.230 Mandrel Assembly (Includes Key Numbers 8-10, 12-15, 31 and 32) Mower Deck, Complete (Std deck - order separately mulcher plate components key nos. 101- 106) NOTE: All component dimensions given in U.S.inches 1 inch = 25,4 mm 49
TRACTOR - - MODEL NUMBER 917.270840 IYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650 28 59 23 17 4 5O
TRACTOR - - MODEL NUMBER 917.270840 HYDRO GEAR TRANSAXLE - - MODEL NUMBER 319-0650 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 142930 Housing, Lower 43 142884 Washer 7/16 x 7/8 x .060 2 142931 Assembly, Upper Housing 44 150829 Differential Assembly 3 142932 Seal, Lip 52 142991 Washer 3/4 x 1.5 x .13 4 142928 Ring, Wire Retaining 53 142961 Seal .75 x 1.25 x .250 5 142933 Ring, Retaining 56 142963 Shaft, Input 6 142934 Beadng, Shaft Ball 58 142964 Bolt 1/4-20 x 1.38 7 142935 Bearing, Cradle 59 142965 Pin .50D x .43 ID x .750 8 150771 Beadng, Thrust 30 x 52 x 13 62 142966 Arm, Control 9 142937 Sweshplete, Variable 63 142967 Puck, Dampener 13 142938 Block, CylinderAssembly 64 142920 Set Screw 14 142939 Arm, Trunnion 68 142969 Spring 15 142940 Seal, Lip 69 144610 Stud 5/16-24 17 142941 Guide, Slot 83 142971 JackshaftAssembly 18 150772 Shaft, Motor 85 150806 Jackshaft 19 150773 Bearing, Thrust 42x68x16 88 142973 Screw, Cap 23 142944 Block, CylinderAssembly 89 142974 Washer 7/16 x I x 1/2 24 142945 Seal, Lip 10 x 25 x 7 90 142975 Sleeve Baadng 25 142946 Actuator, Bypass 91 142976 Seal, Wiper 26 150774 Center Section Assembly Kit 92 142977 Spdng, Block 27 142948 Seal, Lip 26x42x8 93 142978 Washer, Block Thrust 28 142949 Ring, Retaining 113 142917 Cap, VentAssembly 29 142950 Washer 26 x 35 x 1 114 142918 Fitting, O-Ring Assembly 30 150787 Plate, Bypass 119 142980 Spacer 34 142951 OilF_erElement 134 144607 Nut, Castle 5/'16-24 35 142952 Arm, Bypass 135 144608 Pin, Cotter 36 142953 Ring, Retaining 139 150775 Spring, Compression 37 142954 Arm, Actuating 140 150776 Nut, Hex 5/16-24 38 142955 Pin, Actuating 39 150777 Bolt 5/16-24 x 1-3/4 NOTE: All component dl_ given in U.S. inches 40 150778 Locknut, Hex 5/16-24UNJC 1 inch=25,4mm 41 142958 Brake RotodStator Kit 51
TRACTOR - - MODEL NUMBER 917.270840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 5 552A 552 @ 404 o 113: 2set 11010LABEL Krr J 11058 OWNER'S MANUAL I "k REQUIRES SPECIAL TOOLS 15 _ 10 INSTALL SEE REPAIR INSTRUCTION MANUAL 52
TRACTOR - - MODEL NUMBER 917.270840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0i45-E1 208_ _ 202 5°_i _7,2,2 _o3_ 534 54_- ''_ 51A _ 725 _ _:_ INSTRUCTION MANUAL 859 _ 392 _2_ 391 435'" [ 1036 LABEL KIT-EMISSION I 637 95 ,, 807 e 971 73 "_.' 332 _4_ 78_ 1006 726 '_: I 53
TRACTOR - - MODEL NUMBER 917.270840 3RIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 J97 _' 544 513 803 801 797A 797 358 GASKET SET 634 _ 7 54
TRACTOR - - MODEL NUMBER 917.270840 BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 498583 2 399265 3 91086 4 493304 5 214517 5A 214518 7 271867 7A 271868 8 495754 9 278O3 10 94382 10A 94380 11 280225 273399 271188 271189 13 94565 15 94239 16 690666 19 399264 20 291675 23 491180 24 222698 25 499180 499181 499182 499183 26 499184 499285 499186 499187 27 263129 28 498319 498320 29 498314 498541 32 95017 33 390420 494553 34 691302 35 65996 36 26828 40 221596 41 292260 42 494553 45 261368 46 214487 47 393415 48 498542 50 213290 51 271412 51A 270884 53 93970 54 93208 73 691438 75 222511 78 691134 Cylinder Assembly Bushing/Seal Kit _r Seal-Oil Sump-Engine Head-Cylinder #1 Head-Cylinder #2 _re Gasket-Cylinder Head #1 *e Gasket-Cylinder Head #2 Breather Assembly (C_inder #1) -ire Gasket-Breather Screw (Breather Assembly) Screw (Breather Cover) Tube-Breather -Jr Gasket-Crankcase (.015"Thick, Std.) ,k Gasket-Crankcase (.005" Thick) _r Gasket-Crankcase (.009" Thick) Screw (Cylinder Head) Plug-Oil Drain Crankshaft Bushing * Seal-Oil Flywheel Key-Flywheel Piston Assembly (Standard) piston Assembty (.010 "O.S.) Piston Assembly (.020" O.S.) Piston Assembly (.030" O.S.) Ring Set, Piston (Standard) Ring Set, Piston (.010"O.S.) Ring Set, Piston (.020 "O.S.) Ring Set, Piston (.030 "O.S.) Lock-Piston Pin Pin Assembly, Piston (Std.) Pin Assembly-Piston (.005" O.S.) Rod-Connecting (Standaid) Rod-CoreecUng (.020 U.S.) Screw (Connecting Rod) Valve-Exhaust (Include(s): Keeper-Valve (Ref. No. 42)) Valve-Intake Spring-Valve (Intake) Spring-Valve (Exhaust) Retainer-Valve (Exhaust) Retainer-Valve (Exhaust) Keaper-Valve Tappet-Valve Camshaft Slinger-Oil Short Block Manifold-Intake -_0 Gasket-Intake -/r,_ Gasket-Intake Screw (Carburetor) Screw (intake Manifold) . Screen-Rotating Washer (F=lywheel) ! Screw (Flywheel Fan) 91 693483 Body Assembly-Upper 95 690718 Screw (Throttle Valve) 97 693485 Sheft*Throttle 98 807923 Kit-Idle Speed 102 693509 • Gasket-CarburetorBody 104 693506 • Pin-Roat Hinge 105 692078 • Valve-Float Needle 107 693482 Body Assembly-Lower 108 693505 Valve-Choke 109 693498 Shaft-Choke 117 693538 Jet-Main 693500 Jet-Main (High Altitude) 121 491539 Carburetor Kit 122 281411 Spacer 125 693479 Carburetor 130 693504 Valve-Throttle 133 693512 Float-Carburetor 146 94196 Key-Ta'ning 147 693508 Jet-Pilot 161 496599 Base-Air Cleaner 163 271411 -k Gasket-AirCleaner 177 271170 _r Seal-O-Ring 187 299146 Line-Fuel (Cut to Required Length) 197 95063 Screw (Back Plate) 202 262683 link-Mechanical Governor 203 280997 Crank-Bell 205 93971 Screw (Bell Crank) 209 262352 Spring-Governor 211 261563 Spring-Governer 212 693985 Unk-Throttle 215 224816 Guide-Air 219 394348 Gear-Governor 220 222773 Washer-Thrust (Govemor Gear) 222 491282 Bracket-Control 227 491297 Lever-Governor 235 224995 Shield-Fuel Spray 240 394358 Falter-Fuel 244 230318 Connector-Hose (Pulse llne) 258 94930 Screw (Engine Sump) 267 93897 Screw (casing Clamp) 278 94942 Washer (Governor Lever) 297 94289 Nut-Wing (Air Fdter Retainer) 304 691390 Housing-Blower 305 690960 Screw (Blower Housing) 306 222846 Shield-Cylinder 306A 223734 Shield-Cylinder 307 94930 Screw (Cylinder Shield) 309 497596 Motor-Stader 310 94003 Bolt (Starter Motor) 311 497608 Brush Set 332 230674 Nut (Flywheel) 333 394891 Armetura-Magneto 334 94731 Screw (Magneto Armature) 337 802592 Plug-Spark 356 494705 Wire-Stop 358 495868 Gasket Set 383 89838 Wranch-Spark Plug 386 693499 0 Gasket-Pump 391 693487 Body-Pump 55
TRACTOR - - MODEL NUMBER 917.270840 BRIGGS & STRATrON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E1 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 392 693491 O Spring-Pump Diaphragm 404 223882 Washer (Govemor Crank) 423 94674 Screw (Air Cleaner Base) 425 94823 SGrew (Air Cleaner Cover) 432 693492 O Cap-Spring 433 693489 • Diaphragm-Fuel Pump 434 693493 Cover-Diaphragm 435 693494 Screw (Diaphragm Cover) 441 222875 Bracket-Oil Fill 445 394019 Filter-Air 447 93343 Screw (Air Guide Cover) 449 94882 Screw (Oil Fill Bracket) 474 93474 Alternator 482 93621 Screw (Alternator) 510 497606 Drive-Starter 513 398003 Clutch-Drive 523 494947 Dipstick 525 495348 Tube-Oil Fill 527 223167 Clamp-Tube 535 272490 Filter-Air 544 97603 Armature-Starter 552 262332 Bushing (Governor Crank) 552A 262331 Bushing (Governor Crank) 562 93853 Bolt-Carriage (Governor Lever) 569 272645 _ Gasket-Base 572 222892 Cover-Breather (Cylinder #2) 573 491304 Plate-Back 592 92278 Nut (Governor Lever) 601 95162 Clamp-Hose 615 94296 Retainer (Governor Crank) 615A 93898 Reteirler-Govemor Shaft 616 491530 Crank-Governor 634 491287 .k Seal-Governor Shaft 634A 271013 Washer-Foam 635 66538 Boot-Spark Plug 637 693510 Washer-Seal 643 496700 Reteiner-Air Fdter 689 262337 Spring-¥rietion 697 93585 Screw (Drive Cap) 725 280866 Shield-Heat 726 91362 Gear-Ring 741 282989 Gear-Timing 783 693059 GearoSterter 797 94010 Nut (Starter Terminal) 797A 693167 Hut (Starter Termina|) 801 394860 Cap-Drive 802 497607 Cap-End 803 497604 Housing-Starter 807 693511 Spacer 822 693497 Washer-Ssel (Throttle Shaft) 847 495715 Dipstick/Tube Aseembly 851 493880 Terminal-Cable 859 693488 O,-i- Diaphragm.Fuel Pump 861 393397 Kit-Fuel Pump 865 224774 Cover-Air Guide 865A 224775 Cover-Air Guide 868 497656 SeaI.Vatve 868A 273312 Seal*Valve 869 261463 Seat-Va_Ne (|nte_e) 870 262924 Seat-Valve (Exhaust) 871 261961 Bushing-Guide (Exhaust) 231218 Bushing-Guide (Intake) 877 393456 Wire-Alternator 881 495901 Plate-Cover 918 393815 Hose-Vacuum (Cylinder-To- Impulse Purnp)(Cut to Required Length) 934 94627 Screw (Fan Retainer) 955 693513 Plug-Carburetor 968 225008 Cover-Air Cleaner 971 805540 Screw (Upper Body To Lower Body) 1005 498157 Fan-Flywheel 1006 224901 Retainer-Fan 1019 496726 Label Kit 1036 499382 Label Kit-Emission 1051 263080 Ring-Retaining 1058 273688 Owner's Manual 1081 280860 "k Seal-O-Ring 1090 497605 Reteiner-Brush 1095 498047 GasketSet-Vaive Overhaul 1125 94724 Screw (Cover Plate) 1132 94675 Screw (Oil Slinger) 1136 94297 Screw (Governor, Control Red) 1137 220689 Washer (Governor, Control Red) 1138 94298 Nut (Governor, Control Red --- 460707-O145-E 1Repiacemeet Engine -k Included in Gasket Set, Ret Number 358. • Included in Carburetor Kit, Ref Number 121. • Included in Value Overhaul Kit, Ref Number 1095. Included in Fuet Pump Kit, Rel Number 861 "k Oe' NOTE: Air component dimensions given in U.S. inches 1 inch = 25.4 mrn 56
SCHEMATIC TRACTOR - - MODEL NUMBER 917.270840 BATTERY BJ_K REO AMMETER (OPTIONAL) V_T_ )G LI i l _ IGNlllON SWITCH SEAT SWITCH (NOT OCCUPIED) I JtJU;K GROUND#NG CONNECTOR {OPTIONAL) _ SPARK IGNITION _ PLUS A d GAP UNIT ( _2PLUGS ON TW,N CYL B_IGINES) CK_ _t'4)lrlEM OUlr k°tK 2S voLn) AC MIN. t _ RPM 3AMP DC e 36GO RpM (CHARGING SYSI1EM Ol_CO_rd3llED) i j m_ _WSrlEM _ I J OBANGE G AMP _(LC ! 7,aOO R IGNITION SWITCH I-Ic u(-N OFF G M L NONE RUN/UGHT B L A y RUN B L NONE START B L S NON YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHARGE WITH ENGINE SPEED. AT IDLE THE UGHTS WILL DIM. AS THE ENGINE IS HEAOUGHTS SPEEDED UP, THE LIGHTS NON-REMOVABLE REMOVABLE WILL BECOME THEIR BRIGHTEST. CONNECTIONS CONNECTIONS F, WIRING INSULAIIED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING. 57
58
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL O1 _D t /_ Operate your Tractor up and down the face of slopes (not greater than 15"), never across the face. Make turns gradu- ally to prevent tipping or loss of control. Exercise extreme caution _lng direction on slopes.
For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-HO M E s" (1-800-469-4663) Para pedir servicio de reparaci6n a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pibces 1-800-665-4455 For the repair or replacement parts you need: Call 6 am-11pm CST, 7 days a week PartsDirect S" 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio 1-800-659-7084 For the location of a Sears Parts and Repair Center in your area: Call 24 Hours a day, 7days a week 1-800-488-1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement: Call 9 am-5 pro, Monday - Saturday 1-800-827-6655 • SEARS • Home Central sM 166711 Rev. 1 03.22.99 RD Printedin U.S.A