Craftsman 917 27066 Users Manual
917270660 917270660 CRAFTSMAN LAWN TRACTOR - Manuals and Guides L9910392 View the owners manual for your CRAFTSMAN LAWN TRACTOR #917270660. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman LAWN TRACTOR Manual
CRAFTSMAN Lawn, Tractor Manual L9910392 CRAFTSMAN Lawn, Tractor Owner's Manual, CRAFTSMAN Lawn, Tractor installation guides
2015-01-05
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Owner's Manual CRAFTSMAN 15.5 HP ELECTRIC START 42" MOWER AUTOMATIC LAWN TRACTOR Model No. 917.270660 • Safety • Assembly • Operation • Maintenance • Repair Parts For answers to your questions about this product, Call: CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment. 1-860-659-5917 Sears Craftsman Help Line 5 am - 5 pro, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman Website: www.sears.com/craftsman Warranty ............................................... Safety Rules ......................................... Product Specifications .......................... Assembly .............................................. Operation ............................................ Maintenance Schedule ...................... LIMITED TWO YEAR WARRANTY' Maintenance ....................................... 18 Service and Adjustments .................... 22 Storage ............................................... 29 Troubleshooting .................................. 30 Repair Parts ........................................ 34 Parts Ordering ..................... Back Cover 2 2 5 8 11 18 ON CRAFTSMAN RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to be defective in material or workmanship. This Warranty does not cover: • Expendable items which become worn during normal use, such as blades, spark plugs, air cleaners, belts, etc. • Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass. • Repairs necessary because of operator abuse, negligence, improper storage or accident or the failure to maintain the equipment according to the instructions contained in the owner's manual. • Riding equipment LIMITED 90 DAY WARRANTY used for commercial or rental purposes. ON BA-I-rERY For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. In-home warranty service on your Craftsman riding equipment is available at no charge for 30 days from the date of purchase. Please contact your nearest service center. After 30 days from the date of purchase, warranty service is available by taking your Craftsman riding equipment to your nearest Sears Service Center. (In-home warranty service will still be available after 30 days from the date of purchase but a standard trip charge will apply). This warranty applies only while this product is in the United States. This Warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Sears, Roebuck and Co., D/817 WA, Hoffman IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine. • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade. 2 Estates, IL 60179 • 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 absolutely necessary. Always look down and behind before and while backing. • Be aware of the mower discharge direction and do not point it at anyone, Do not operate the mower without either the entire grass catcher or the guard in place. • Slow down before turning. • Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and r_rnnvA kmw_ hAfnr_ _li_mnltnfinn • Turn off blades when not mowing. • Stop engine before removing grass catcher or unclogging chute. • Mow only in daylight or good artificial light. • Do not operate the machine while under the influence of alcohol or drugs. • Watch for traffic when operating near or crossing roadways. • Use extra care when loading or unloading the machine into a trailer or truck. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mowerrelated injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury. SLOPE OPERATION Slopes are a major factor related to lossof-control and tipover accidents, which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. DO: • Mow up and down slopes, not across. • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles. • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Follow the manufacturer's recommendations for wheel weights or counterweights to improve stability. • Use extra care with grass catchers or other attachments. These can change the stability of the machine. • Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. DO NOT: • Do notturn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. • Do not mow near drop_offs, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in. • Do not mow on wet grass. Reduced traction could cause sliding. • Do nottry to stabilize the machine by putting your foot on the ground. • Do not use grass catcher on steep slopes. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. • Keep children out of the mowing area and under the watchful care of another responsible adult. • Be alert and turn machine off if children enter the area. • Before and when backing, look behind and down for small children. • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. • Never allow children to operate the machine. • Use extra care when approaching blind corners, 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 engine to cool before refueling. Do not smoke. Never refuel the machine indoors. Never store the machine or fuel container inside where there is an open flame, such as a water heater. Never run a machine inside a closed area. Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition. Never tamper with safety devices. Check their proper operation regularly. Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. • Never make adjustments or repairs with the engine running. • Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with manufacturer's recommended parts, when necessary. Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing them. Check brake operation frequently. Adjust and service as required. • Be sure the area is clear of other people before mowing. Stop machine anyone enters the area. • Never carry passengers. • Do not mow in reverse unless abso- • • • • • • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Taft 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 not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. if lutely necessary. Always look down and behind before and while backing. Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. Keep children out of the mowing area and under the watchful care of another responsible adult. Be alert and turn machine off if children enter the area. Before and when backing, look behind and down for small children. Mow up and down slopes (15 ° Max), not across. • 1,WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Look for this symbol to point out important safety precautions. It means CAUTION!I! BECOME AWARE!!! YOUR SAFETY IS iNVOLVED. _, CAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs always disconnect spark plug wire and place wire where it cannot contact spark plug. 4 PRODUCT SPECIFICATIONS M_NTENANCEAGREEMENT GASOUNE CAPACITY AND TYPE: 1.25 GALLONS UNLEADED REGULAR OILTYPE SAE30 API-SF/SG/SH): CUSTOMER (above 32°1=) SAE 5W-30 (below 32°F) OIL CAPACITY: 3.0 PINTS SPARK PLUG: Champion RC12YC GAP:.O3O") VALVE CLEARANCE: A Sears Maintenance Agreement is av able on this product, Contact your near Sears store for details. INTAKE: .003"-.005" EXHAUST: .005"-.007" GROUND SPEED FORWARD: 0 - 5.7 (MPH): REVERSE: TiRE PRESSURE: FRONT: 14 PSI REAR: t2PSI CHARGING SYSTEM: 3 AMPS BA'N'ERY 5 AMPS HEADUGHTS BATTERY: AMP/HR: 25 MIN. CCA:190 CASE SIZE: U1R BLADE BOLT 27-35 FT. LBS. 0- 2.7 RESPONSIBIUTIES • Read and observe the safety • Follow a regular schedule in ing, caring for and using your • Follow the instructions under nance" and "Storage" owner's manual. sections rules. maintair tractor. "Mainte of this _i, WARNING: This tractor is equipped with an internal combustion engine anc should not be used on or near any unin proved forest-covered, brush-covered c grass-covered land unless the engine's exhaust system is equipped with a spa_ arrester meeting applicable local or sta laws (if any). If a spark arrester is used, should be maintained in effective worki order by the operator. In the state of California the above is re quired by law (Section 4442 of the Cali fornia Public Resources Code). Other states may have similar laws, Federal laws apply on federal lands. A spark arrester for the muffler is available througl your nearest Sears Authorized Service Center (See REPAIR PARTS section of this manual). ITORQUE: 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 technicians and the proper tools to service or repair this tractor. Please read and retain this manual. The instructions wilt enable you to assemble and maintain your tractor properly. Always observe the "SAFETY RULES". 5 PARTS BAG CONTENTS SHOWN FULL SIZE (1) Large (1) Hex Bolt 3/8-16 x 1 (1) Large Flat Washer (1) Lockwasher 3/8 @ (1) Hex Bolt 5/16-18 x 1-1/4 (1) Locknut 5/16-18 (1) Shoulder Bolt 5/16-18 m m © (1) Knob (1) Washer 17/32 x 1-3/16 x 12 Gauge I 6 PARTS BAG CONTENTS SHOWN FULL SIZE (2) Lock Washers #10 (2) Screws #10 x 5/8 i #10 (2) Weld Nuts (2) Washers | 3/16 x 3/4 x 16 Gauge Parts Bag contents not shown full size Parts packet separately in carton ---' (2) Latch Hook Assemblies Video Cassette Steering Insert J_ Wheel SteeringWheel Steering Wheel Steering Mulcher Boot Plate a Manual Adapter ,C_ (2) Keys Steering .: Extension i Shaft i i a Pads Bag SlopeSheet 7 :1 Yournew tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness. Review the video cassette before you begin. TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier. Standard wrench sizes you need are listed below, (1) 9/16" wrench (2) 1/2" wrench (1) Pliers (1) Utility knife (1) Phiflips Screw(1) _re pressure driver gauge When right or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating position (seated behind the steering wheel). • Snap steering wheel insert into center of steering wheel. • Remove protective materials from tractor hood and grill. IMPORTANT: Check for and remove any staples in skid that may puncture tires where tractor is to roll off skid. Insert TO REMOVE TRACTOR FROM CARTON UNPACK CARTON • Remove all accessible loose parts and parts boxes from shipping carton. • Cut, from top to bottom, along lines on all four corners of shipping carton, and lay panels flat. • Check for any additional loose parts or boxes and remove. BEFORE ROLUNG TRACTOR SKID ATTACH STEERING WHEEL Washer OFF ASSEMBLE EXTENSION SHAFT AND BOOT • Slide extension shaft onto lower steering shaft. Align mounting holes in extension and lower shafts and install 5/16 hex bolt and Iocknut. Tighten securely. IMPORTANT: Tighten bolt and nut securely to 18-22 ft. Ibs. torque. • Place tabs of steering boot over tab slots in dash and push down to secure. INSTALL STEERING 3/8 Lockwasher Large Flat _ WHEEL • Position front wheels of the tractor so they are pointing straight forward. • Slide steering wheel adapter onto steering shaft extension. • Position steering wheel so cross bars are horizontal (left to right) and slide inside boot and onto adapter. • Assemble large fiat washer, 3/8 lock washer, 3/8 hex bolt and tighten securely. 5/16Locknut _ j5/ - _ Lower Steering.._./_ _,.. _."-.., 6Hex Bolt ,_ "_'_y'-. _Tab -/ ,_ -Slots HOW TO SET UPYOUR TRACTOR CHECK BAI-rERY • Lift seat pan to raised postion and open battery box door. • If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BAI-I-ERY" in MAINTENANCE section of this manual for charging structions.) Label Door Terminal INSTALL SEAT Adjust seat before tightening adjustment knob. • Remove cardboard packing on seat pan. • Place seat on seat pan and assemble shoulder bolt. Tighten shoulder bolt 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 is reached which allows you to press clutch/brake pedal all the way down. • Get off seat without moving its adjusted position. • Raise seat and tighten adjustment knob securely. TO DRIVE Shoulder Bolt Flat Washer TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls) • Press lift lever plunger and raise attachment lift lever to its highest position, • Release parking brake by depressing clutch/brake pedal. TRACTOR OFF SKID A WARNING: Before starting read, understand and follow all instruct ons n the Operation section of this manual. Be sure tractor is in a well-ventilated area. B_ sure the area in front of tractor is clear of other people and objects. • Be sure all the above assembly steps have been completed. • Check engine oil level and fill fuel tank with gasoline. • Place freewheel control in 'transmissiot engaged" position. • Sit on seat in operating position, depress clutch/brake pedal and set the parking brake, • Place motion control lever in neutral (N position. • Press lift lever plunger and raise attachment lift lever to its highest position. • Start the engine. After engine has started, move throttle control to idle position. • Release parking brake. • Slowly move the motion control lever forward and slowly drive tractor off skid. • Apply brake to stop tractor, set parking brake and place motion control lever in neutral position. • Turn ignition key to "OFF" position. Continue with the instructions that follow. CHECK Seat Seat Pan Adj Knob • Place freewheel control in freewheelin_ position to disengage transmission (See "TO TRANSPORT" in the Operation section of this manual). • Roll tractor forwardoff skid. • Remove banding holding discharge guard up against tractor. TIRE PRESSURE The tires on your tractor were overinflate¢ at the factory for shipping purposes. Correct tire pressure is important for best cutting performance. • Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" sectior of this manual. CHECK DECK LEVELNESS For best cutting results, mower housing should be properly leveled. See 'TO LEVEL MOWER HOUSING" in the Servic and Adjustments section of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments sectoin of this manual. Verify that the belt_ 9 are routed correctly. CHECK BRAKE SYSTEM After you learn howto operateyour tractor,checkto see that the brakeis properlyadjusted.See 'qO ADJUST BRAKE" in the Service and Adjustments section of this manual. 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. • Tighten hardware securely. • Raise and hold deflector shield in upright 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 The Top Weld _ Hook _ 7Points LockVasher _. Screw Nat _'_ _ Down _--/_/Jl_._. Latch_17 / _ //'_t_=_ Latch Hook _CHECKLIST Before you operate and enjoy your new tractdr, we wish to assure that you receive the best performance and satisfaction from this quality product. Please review the following checklist: J All assembly instructions have been completed. No remaining loose parts in carton. ,! Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). ,/Seat is adjusted comfortably and tightened securely. J" All tires are properly inflated. (For shipping purposes, the tires were overinflated at the factory). d Be sure mower deck is properly leveled side-to-side/front-to-rear for best cutting results. (Tires must be properly inflated for leveling). ,/Check mower and drive belts. Be sure they are routed properly around pulleys and inside all belt keepers. J Check wiring. See that all connections are still secure and wires are properly clamped. Before driving tractor, be sure freewheel control is in drive position. While learning how to use your tractor, pay extra attention to the following important items: J Engine oil is at proper level. J" Fuel tank is filled with fresh, clean, regular unleaded gasoline. ,I Become familiar with all controls - their location and function. Operate them before you start the engine. ,/Be sure brake system is in safe operating condition. ,I It is important to purge the transmission before operating your tractor for the first time. Follow proper starting and transmission purging instructions (See 'q'O START ENGINE" and "PURGE TRANSMISSION" in the Operation section of this manual). .ooXJ.J\ ,,--we,,,,,,, Lock Washer Washer _ _ _ Mulcher Plate _ Washer Screw Deflector Latch Hooks f !0 These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning, BATrERY CAUTION OR WARNING REVERSE FORWARD FAST SLOW ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE LOCKED UNLOCKED MOWER LIFT R N H L ATFACHMENT CLUTCH ENGAGED IGNITION REVERSE NEUTRAL ATrACHMENT CLUTCH DISENGAGED HIGH LOW KEEP AREA CLEAR PARKING BRAKE SLOPE HAZARDS (SEE SAFETY RULES SECTION) FREE WHEEL DANGER, KEEP HANDS AND FEET AWAY (Automatic Models only) 11 KNOW YOUR TRACTOR READ THIS OWNER'S TRACTOR MANUAL AND SAFETY RULES BEFORE OPERATING YOUR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments, Save this manual for future reference. Attachment Clutch Lever Ignition Switch Light Switch Position Ammeter Lift Lever Plunger Throttle/Choke Control Attachment Lift Lever Clutch/Brake Control Height Adjustment Indicator Freewheel Control Parking Brake Motion Control Lever Our tractors conform to the safety standards of the American National Standards Institute. ATTACHMENT CLUTCH LEVER: Used to ATrACHMENT LIFT LEVER: Used to raise and lower the mower deck or other engage the mower blades, or other attachments mounted to your tractor. LIGHT SWITCH: Turns the headlights on and off. THROTTLE/CHOKE CONTROL: Used to control engine speed. CLUTCH/BRAKE PEDAL: Used for declutching and braking the tractor and starting the engine, FREEWHEEL CONTROL: Disengages transmission for pushing or slowly towing the tractor with the engine off. MOTION CONTROL LEVER: Selects the speed and direction of the tractor. attachments mounted to your tractor. LIFT LEVER PLUNGER: Used to release attachment lift lever when changing its position. IGNITION SWITCH: Used for starting and stopping the engine, AMMETER: Indicates battery charging (+) or discharging (-). PARKING BRAKE: Locks clutch/brake into the brake position. 12 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over spectacles, or standard safety glasses. HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch. When engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. • Depress clutch/brake pedal into full "BRAKE" position and hold. • Place parking brake lever in "ENGAGED" position and release pressure from clutch/brake pedal. Pedal should remain in "BRAKE" position. Make sure parking brake will hold tractor secure. Attachment Clutch Lever Throttle/Choke Control _ _ "Br aKe - " Position _- _ _ Clutch/Brake Pedal "Drive" Position "Engaged" Position -_ _--_._ J._<-'/_ "Disengaged" ._...'"_J'_ Position ""_'_'__/ "( ,,_"_ ;_:_Park,ng Brake ",_', \V/"Engaged" / "Disengaged" Position .......... Control Lever STOPPING MOWER BLADES - • To stop mower blades, move attachment clutch Lever to "DISENGAGED" position. GROUND DRIVE - • To stop ground drive, depress clutch/ brake pedal into full "BRAKE" position. • Move motion control lever to neutral (N) position. IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is 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 "backfire". • Turn ignition key to "OFF' position and remove key. Always remove key when leaving tractor to prevent unauthorized use. • Never use choke to stop engine. IMPORTANT: Leaving the ignition switch in any position other than "OFF" will cause the battery to be discharged, (dead). NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause "browning" of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas. _, .C.AUTIO, N: A!ways .stop tractor comp=etely, as oescnoea aoove, oerore leaving the operator's position, to empty grass catcher, etc. TO USE THRO'I-rLE CONTROL Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate. • Full throttle offers the best bagging and mower performance. TO 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. TO ADJUST MOWER CUTTING HEIGHT The position of the attachment lift lever determines the cutting height. • Grasp lift lever. • Press plunger with thumb and move lever to desired position. The cutting height range is 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 approximate and may vary depending upon soil conditions, height of grass and types 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 dur- 13 ing hot months. For healthier and better looking lawns, mow often and after moderate growth. • For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second height. TO OPERATE MOWER to desired Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. • Select desired height of cut. • Start mower blades by engaging attachment clutch control. • TO STOP MOWER BLADES - disenA_lLgage attachment clutch control. CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the discharge guard in place. 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• • Choose the slowest speed before starting up or down hills. • Avoid stopping or changing speed on hills. • If slowing is necessary, move throttle control lever to slower position. • If stopping is absolutely necessary, push clutch/brake pedal quickly to brake position and engage parking brake. • Move motion control lever to neutral (N) position. IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is depressed. Attachment Clutch Lever "Engaged_--_ Position TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Free wheel control is located at the rear drawbar of tractor. • Raise attachment lift to highest position with attachment lift control. • Pull freewheel control out and down into the slot and release so it is held in the disengaged position. • Do not push or tow tractor at more than two (2) MPH. • To reengage transmission, reverse above procedure. NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.). TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. _res can lose traction with the ground and cause you to lose control of your tractor. Attachment Lift Lever High Position BEFORE CHECK +':_'+ *'Dlsengaged-_--_,v//'=,]l t. __ STARTING ENGINE THE ENGINE OIL LEVEL • The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. • Check engine oil with tractor on level ground. • Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If necessary, add oil until "FULL" mark on dipstick is reached. Do not overfill. __. • Position • To restart movement, slowly release parking brake and clutch/brake pedal. • Slowly move motion control lever to slowest setting. • Make all turns slowly. } ._,::"L"_ Low Position .._:-'_ ,_" DiS3hdrge 14 • For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Mainte- • 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, move throttle control to fast position, wait a few minutes and try again. If engine still does not start, move the throttle control back to the choke position and retry. WARM WEATHER STARTING (50 ° F and above) • When engine starts, move the throttle control to the fast position. • 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, allow engine to run with the throttle control in the choke nance section of this manual). • To change engine oil, see the Maintenance section in this manual. ADD GASOUNE • Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. IMPORTANT: When operating in temperatures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting. _WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. 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 position until the engine runs roughly, then move throttle control to fast position. This may require an engine warmup period from several second_ 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 neutral. Release the parking brake and let the clutch/brake slowly return to operating position. • Allow one minute for transmission to warm up. This can be done during the engine warm up period. • The attachments can also be used during the engine warm-up period after the transmission has been warmed up. NOTE: At a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance. See 'q-O ADJUST CARBURETOR" in the When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine, • Be sure freewheel control is in the transmission engaged position, • Sit on seat in operating position, depress clutch/brake pedal and set parking brake. • Place motion control lever in neutral (N) position. • Move attachment Service and Adjustments manual. clutch to "DISEN- GAGED" position. • Move throttle control to choke position. NOTE: Before starting, read the warm and cold starting procedures below. 15 section of this PURGE TRANSMISSION _ILCAUTION: Never engage or disengage freewheel lever while the engine is running. To ensure proper operation and performance, it is recommended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the transmission which may have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replacement, it should be purged after reinstallation before operating the tractor. • Place tractor safely on level surface with engine off and parking brake set. • Disengage transmission by placing freewheel 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 throttle 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: During this procedure there will be no movement of drive wheels. The air is being removed from hydraulic drive system. • Move motion control lever to neutral (N) position. Shut off engine and set parking brake. • Engage transmission by placing freewheel 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 throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. • Slowly move motion control lever forward; after the tractor moves approximately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this procedure with the motion control three (3) times. • Your tractor is now purged for normal operation. MOWING lever and ready TIPS • Tire chains cannot be used when the mower housing is attached to tractor. • Mower should be properly leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the tractor. This will result in a more even distribution of clippings and more uniform cutting. • When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished. • If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clippings. Make first cut relatively high; the second to the desired height. • Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing. • Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower 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 attachment being used. 16 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 recutting action of the blades. • Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early 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 cutting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy mulching, reduce your width of cut on each pass and mow slowly. • Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicular to the first cut path. • Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn. Max 1/3 17 CUSTOMER RESPONSIBILITIES FILL iN DATES AS YOU COMPLETE ._'_'_/.. /__,_'_O_,_ _ REGULAR _'_,f,_//'_.,,'/'_,_r SERVICE Check Brake Operation Check Tire Pressure _ Check Operator Presence and Intedeck Systems I_ T R CheckforLoose Fasteners T Lubrication Chart A0 Sharpen/Replace CheCk Battery Level Mower Blades R [ I_ _ _/.. I}_ "/_ _ _._'_ _'_ _ S E a Vl C E DATES I_ I1_ If7 II _ I_ i4 C_ean Battery and Terminals Check Transaxle Cooling I_ Adjust Blade Bait(s) Tension I_s AdjuSt Motion Drive Bert(s) Tension Check Engine Oil Level Change _'5 I1_ ll_ Engine Oil E Clean Air Filter N Clean Air Screen I_1_,: _1_ Inspect Muffler/Spark/vrester Replace Oil Fi_ter (If equipped) N ._.. ""_..._"_ -i_.,5"_ '' R _d'_/_ I_ I1_ _,: Clean Engine Cooling Fins Replace Spark PJug _2 ReplaCe Air Filter Paper Cartridge Id/_ I I_ Replace Fuel Filter 1 ChangemoreoftenwhenoperatJngunde_'aheawIo_:lo(inhighaml_enttempe_ures 2 - Service more often wilen ope_atiflg in diriy ot dusty conditions 3 - If equipped with oil flttar, change oil _ery 50 _ours. 4 - Replace blades more ofl_ when mowing in sandy SOil. 5-1fequippedWlthsdjust_system. 6 - Not required if equipped with maint_ance-fme batter,/. 7 - _ghten front axle pivot bclt to 35 ft_bs maximum¸ Do not ovedighten. LUBRICATION CHART GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive ._ Spindle Zerk F';" , L. P, Front ----'r-, r .:::=:::::::. _ full value from the warranty, operator must Wheel _'_. maintain tractor as instructed in this Bearing manual. Some adjustments will need to zerk -_ be made periodically 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 ! ," _' i = _._. '- ..... EACH ~..÷.- ._ General Purpose Grease A Refer to Maintenance "ENGINE" Section IMPORTANT: Do not oil or grease the pivot points which have special nylon bear-ings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated use only a dry, powdered graphite type lubricant sparing y. USE Check engine oil level. Check brake operation. Check tire pressure. Check operator presence and interlock systems for proper operation. • Check for loose fasteners. Engine _, _ new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer. BEFORE W-._..__FrontWheeL_ _--Spindle Zerk _. '__J Bearing Zerk • • • • 18 "rRACTOR 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). Always observe safety rules when performing any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See 'q-O ADJUST BRAKE" in the Service and Adjustments section of this manual). IMPORTANT: treated. Trailing \ Blade bolt is Grade 8 heat Mandrel Blade Assembly TIRES • Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual). • Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber. • Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. NOTE: To seal tire punctures and 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 _._"_ _'_ Lock Washe_ Flat Washer,,_,_ _ _"_'Hex tar Bolt (Grade 8)* *A Grade 8 heat treated bolt can be identified by six lines on the bolt head. TO SHARPEN BLADE NOTE: We do not recommend sharpening blade, but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and eventual Be sure that operator presence and interlock 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. damage to mower and engine. • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while it is on the mower. • To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer). NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are 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 horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. BLADE CARE For best results mower blades must be kept sharp. Replace bent or damaged blades. BLADE Hole Center Edge Up_ Center Hole REMOVAL Blade • 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 19 BAI-rERY ENGINE Yourtractorhas a battery chargingsystem LUBRICATION which is sufficientfor normaluse. However, periodic charging of the battery with an automotive charger will extend its life. • Keep battery and terminals clean. • Keep battery bolts tight. • Keep small vent holes open. • Recharge at 6-10 amperes for 1 hour. NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary. TO CLEAN BATI'ERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to "leak" power. • Open battery box door. • 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 BA-I-FERY" in the SERVICE AND ADJUSTMENTS section of this manual). V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. TRANSAXLE COOUNG The transmission fan and cooling fins should be kept clean to assure proper cooling. Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins. TRANSAXLE PUMP FLUID Only use high quality detergent oil rated with API service classification SF, SG or SH. Select the oil's SAE viscosity grade according to your expected operating temperature. @AE VISCOSITY GRADES NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation or at least once a year if the tractor is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/ dipstick securely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service classification SF, SG or SH. • Be sure tractor is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container. • Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. • Remove drain plug. • After oil has drained completely, replace oil drain plug and tighten securely. • Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see "PRODUCT SPECIFICATIONS" section 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. The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department. 2O Oil Fill Cap/ €'_ Dipstick 0il _j. • Reinstall pre-cleaner over cartridge. • Reinstall cover and secure with knob(s). TO SERVICE Drain Plug CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers. ENGINE COOLING FINS Remove any dust, dirt or oil from engine cooling fins to prevent engine damage from overheating. • Remove screws from blower housing and lift housing and dipstick tube assembly off engine. • Cover oil fill opening to prevent entry of dirt. • Remove cartridge nut. • Carefully remove cartridge to prevent debris from entering carburetor. Clean base carefully to prevent debris from entering carburetor. • Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge. • Reinstall cartridge, nut, precleaner, cover and secure with knob(s). IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. • Use compressed air or stiff bristle brush to thoroughly clean engine cooling fins. • To reassemble, reverse above procedure. i Housing Screws Screws A DipstickTube Assembly CARTRIDGE air screen _ Cover Knob _/Cartridge coverFoam _t Pre-Cleaner ..._ _ _" Paper Cartridge Base MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUGS Plug AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. • Remove knob(s) and cover. TO SERVICE • • • • PRE-CLEANER Slide foam pre-cleaner off cartridge. Wash it in liquid detergent and water. Squeeze it dry in a clean cloth. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. • If very dirty or damaged, replace pre21 cleaner. Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual. IN-UNE FUEL FILTER The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carburetor, 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 carburetor. Be sure there are no fuel line leaks and clam.ps are properly positioned. Immediately wipe up any spilled gasoline. 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 automotive type wax. We do not recommend using a garden hose to clean your tractor unless the electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in a shortened engine life. CAUTION: Before performing any service or adjustments: Depress clutch/brake pedal fully and set parking brake. Place motion control lever in neutral (N) position. Place attachment clutch in "DISENGAGED" position. Turn ignition key "OFF" and remove key. Make sure the blades and all moving parts have completely stopped. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. • Place attachment clutch in "DISEN- GAGED" position. • Move attachment lift lever forward to lower mower to its lowest position. • Roll belt off engine pulley. • Disconnect clutch rod from clutch lever • Disconnect front links from deck by removing retainer springs. • Raise lift lever to raise suspension arms. Slide mower out from under tractor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links. TO INSTALL MOWER • Raise attachment lift lever to its highest position. • Slide mower under tractor with discharge guard to right side of tractor. • Lower lift lever to its lowest position. • Install mower in reverse order of removal instructions. 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, Retainer Suspension Arms Clutch Rod Engine Pulley Front Link Retainer Springs (Both Sides) Retainer Springs (Both Sides) Retainer Spring Anti-Swaybar 22 TO LEVELMOWERHOUSING Adjustthe mowerwhile tractor is parked on level groundor driveway. Makesure tires are properlyinflated(See "PRODUCTSPECIFICATIONS'_.If tiresare over or underinflated,you will not properlyadjust your mower. SIDE-TO-SIDE • Before making any necessary adjustments, check that both front links are equal in length. Both links should be approximately 10-3/8". • If links are not equal in length, adjust one link to same length as other link. • To lower front of mower loosen nut "E" on both front links an equal number of turns. • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nuts "F" against trunnion on both front links. • To raise front of mower, loosen nut "F" from trunnion on both front links. Tighten nut "E" on both front links an equal number of turns. • When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links. ADJUSTMENT • Raise mower to its highest position. • At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance "A" on both sides of mower should be the same or within 1/4" of each other. • If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower One side of mower, loosen lift link adjustment nut on that side. • Recheck side-to-side NOTE: Each full turn of adjustment nut will change mower height about 1/8". • Recheck ing. measurements Bottom Edge of Mower to _=_=_Mowerto oo o o o after adjustBottom Edge of Both Front Links Should be Equal in Length Oro.n° _ _V ,oun0 A_-_.'"'_ adjustment. Mandrel Ground Line V-J-F -A Arm Nut "F"_ FRONT-TO-BACK _____Nut "E" ADJUSTMENT Trunnien_-_ IMPORTANT: Deck must be level side-toside. If the following front-to-back adjustment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. /_ Front Links TO REPLACE BELT To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in MOWER BLADE Trunnion DRIVE The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL- its highest position. Check adjustment on right side of tractor. Measure distance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown. • Remove mower from tractor (See "TO REMOVE MOWER" in this section of this manual). • Work belt off both mandrel idler pulleys. 23 pulleys and • Pull belt away from mower. • Install mower in reverse moval instructions. BELT INSTALLATION • Install new belt in reverse order of removal. • Make sure belt is in all pulley grooves and inside all belt guides. Mandrel Pulley order of re- Idler Pulleys Pulley TO ADJUST BRAKE TO REPLACE Your tractor is equipped with an adjustable brake system which is mounted on the side of the transaxle. If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. • Depress clutch/brake pedal and engage parking brake. • Measure distance between brake operating arm and nut "A" on brake rod. • If distance is other than 1-9/16", loosen jam nut and turn nut "A" until distance becomes 1-9/16". Retighten jam nut against nut "A". • Road test tractor for proper stopping distance as stated above. Readiust if necessary. If stopping distance is still greater than six (6)feet in highest gear further maintenance is necessary. Contact your nearest authorized service center/department. MOTION Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. • Remove mower (See "TO REMOVE MOWER" in this section of this manual.) • Remove belt from stationary idler and clutching idler. • Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades. • Pull belt toward front of tractor and remove downward from around engine pulley. • Install new belt by reversing above procedure. Engine_ Pulley With Parking Brake "Engaged" _\ O,=chlng,d,eru Stationary Idler--...... _1 Nut g Arm Do Not touch this nut. If further brake adjustment is necessary contact your nearest authorized service center/department DRIVE BELT 24 TRANSMISSION MENT REMOVAL/REPLACE- instructions in the Assembly section of this manual. FRONT WHEEL TOE-IN/CAMBER The front wheel toe-in and camber are not Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See "PURGE TRANSMISSION" in the Operation section of this manual. adjustable on your tractor. If damage has occurred to affect the front wheel toe-in or camber, contact your nearest authorized service center/department. TO REMOVE WHEEL FOR REPAIRS TRANSAXLE MOTION CONTROL LEVER ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary. If for any reason the motion control lever will not hold its position while at a selected speed, it may be adjusted as follows: • 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 additonal clearance is needed to • 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. 13re sealant also prevents tire dry rot and corrosion. Washers Retaining get to adjustment bolt, move mower aeck 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 1/4 to 1/2 inch in the direction it is trying to creep. • Tighten adjustment bolt securely. • Start engine and test. • If tractor still creeps, repeat above steps until satisfied. Motion Control Lever Rin TO ADJUST MENT .--_-. TO START BATTERY STEERING Square Key (Rear Wheel Only) THAT HAS A WEAK If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the MAINTENANCE section of ,Adjustment Bolt WHEEL ENGINE "_ _CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. Neutral 1 _, Axle Cover Gate / __ ALIGN- If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble per 25 this manual). If "jumper cables" are used for emergency starting, follow this procedure: IMPORTANT: Your tractor Is equiped with a 12 volt negative grounded system. The other vehical must also be a 12 volt negative grounded system. Do not use your tractor battery to start other vehicals. TO A'I-FACH JUMPER CABLES - • Install new battery with terminals in same position as old battery. • First connect RED battery cable to positive (+) terminal with hex bolt and keps nut as shown. Tighten securely. • Connect BLACK grounding cable to negative (-) terminal with remaining hex bolt and keps nut. Tighten securely. • Close battery box door. • Connect each end of the RED cable to the POSITIVE (+) terminal of each battery, 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 DER BLACK CABLES, REVERSE Seat Pan OR- cable first from chassis and Battery Door Box then from the fully charged battery. • Red cable last from both batteries. Positive Terminal Negative Terminal Keps Bolt Positive (Red) Cable TO REPLACE HEADLIGHT BULB • Raise hood. • Pull bulb holder out of the hole in the Baffery Positive Terminal REPLACING Negative (Black) Cable backside of the grill. • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. • Close hood. INTERLOCKS AND RELAYS Negative Terminal BATTERY _, CAUTION: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands,rings,etc. Positive terminal must be connected first Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE to prevent sparking from accidental grounding. • Lift seat pan to raised position and open battery box door. Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor. Replace with 15 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. 26 TO REMOVEHOODANDGRILLASSEMBLY • Raise hood. • Check that holes "A" in governor control lever and hole in governor plate line-up. If holes "A" are not aligned, loosen clamp screw and move throttle cable until holes are aligned. Tighten clamp screw securely. TO ADJUST CARBURETOR • Unsnap headlight wire connector. • Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. • To replace, reverse above procedures. NOTE: The carburetor on this engine is low emission. It is equipped with an idle fuel adjusting needle with a limiter cap, which allows some adjustment within the limits allowed by the cap. Do not attempt to remove the limiter cap. The limiter cap cannot be removed without breaking the adjusting needle. Headlight Wire The carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: Connector In general, turning idle mixture valve In (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture. Turning the idle mixture valve out (counterclockwise) increases the supply of fuel to the engine giving a richer fuel/air mixture. ENGINE Manintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers expense, may be performed by any nonroad engine repair estyablishment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet. TO ADJUST THRO'I-rLE CONTROL CABLE IMPORTANT: Damage to the needle valve and the seat in carburetor may result if screw is turned in too tight. PRELIMINARY • Air cleaner assembly must be assembled to the carburetor when making carburetor adjustments. • Be sure the throttle control cable is ad- The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: • With engine not running, move throttle control lever from slow to choke position. Slowly move lever from choke to fast position. Governor Contr_ \ Holes "A' SETIING justed properly (see above). FINAL SEI-FING • Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. • Move throttle control lever to slow position. With finger, rotate and hold throttle lever against idle speed screw. Turn idle speed screw to attain 1750 RPM. • While still holding throttle lever against idle speed screw, turn idle mixture valve full travel clockwise then counterclock- Governor Control Plate O wise until engine runs rough. Turn valve to a point midway between those two positions. Release throttle lever. Clamp • Screw Throttle Cable 27 ACCELERATION • Move throttle TEST idle Speed Screw control lever from slow to fast position. If engine hesitates or dies, turn idle mixture valve out (counterclockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous• If you think the engine-governed high speed needs adjusting, contact your nearest authorized service center/department, which has proper equipment and experience to make any necessary adjustments. Valve With Limiter 28 Throttle Lever Immediatelyprepareyour tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. 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 o acids during storage. Acidic gas can damage the fuel system of an engine while in storage. • Drain the fuel tank. _CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. TRACTOR Remove mower from tractor • Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. for winter storage. This will allow you to clean it thoroughly. Remove all dirt, grease, leaves, etc. Store in a clean, dry area. • Clean entire tractor (See "CLEANING" in the Maintenance section of this manual). • Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). • Lubricate as shown in the Maintenance section of this manual. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carbure • 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 surfaces; sand lightly before painting. BATTERY tor. Do not drain the gas tank and carburetor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER(S) • 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. • Fully charge the battery for storage. • After a period of time in storage, battery may require recharging. • To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see "TO CLEAN BATTERYAND TERMINALS" in the Maintenance section of this manual). • After cleaning, leave cables disconnected and place cables where they cannot come in contact with battery terminals. • Replace with new spark plug(s). OTHER • Do not store gasoline from one season to another. • Replace your gasoline can if it starts to rust. Rust and/or dirt in your gasoline wil cause problems. • If possible, store your tractor indoors and cover it to give protection from dust and dirt. • If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces. • Cover your tractor with a suitable protec tive cover that does not retain moisture. ENGINE 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. FUEL SYSTEM IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel 29 :HART TROUBLESHOOTING Will net start CORRECTION CAUSE PROBLEM • Out of fuel, • Engine not "CHOKED" prop. e[ly. • Engine flooded. • • • • I. Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. Engine valves out of adjustment. • • • • Engine will not turn over tempting to start. Replace spark plug. Clean/replace air filter. Replace fuel filter. Drain fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. Check all wiring. See "To Adjust Carburetor" in Service and Adjustments section. Contact an authorized service center. • • • • Loose or damaged wiring. • Carburetor out of adjustment. Hard to start • Fill fuel tank. • See 'q'O START ENGINE" in Operation section. • Wait several minutes before at- Dirty air filter. 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 adjustment, • • 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. Clean/replace air filter. Replace spark plug. Recharge or replace battery. Replace fuel filter. Drain fuel tank and refill with fresh gasoline. Check all wiring. See "To Adjust Carburetor" in Service and Adjustments section, Contact an authorized service center. , • Depress clutch/brake pedal. • Faulty operator presence switch(es). Disengage attachment clutch. Recharge or replace battery. Replace fuse. Clean battery terminals. Check all wiring, Check/replace ignition switch. Check/replace solenoid or starter. • Contact an authorized service center. Engine clicks but will not start • Weak or dead battery. Corroded battery terminals. Loose or damaged wiring. Faulty solenoid or starter. • • • • Loss of power • Cutting too much grass/too fast. • Throttle in "CHOKE" position. • Build-up of grass, leaves and trash under mower. • Dirty air filter. • Low oil level/dirty oil I 30 • • • • • • • • • • • Recharge or replace battery. Clean battery terminals. Check all wiring. Check/replace solenoid or starter. Set in "Higher Cut" position/reduce speed. Adjust throttle control. Clean underside of mower housing. Clean/replace air filter. Check oil level/change oil. TROUBLESHOOTING CHART PROBLEM CAUSE Loss of power (cont'd) • Faulty spark plug. CORRECTION • Dirty fuel filter. • Stale or dirty fuel. • Water in fuel. Spark plug wire loose. • • • • Dirty engine air screen/fins. Dirty/clogged muffler. Loose or damaged wiring. Carburetor out of adjustment. • Engine valves out of adjustment. Excessive vibration • Worn, bent or loose blade. • Bent blade mandrel. • Loose/damaged part(s). • 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. i • Clean engine air screen/fins. • Clean/replace muffler. • Check all wiring. • 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 damaged parts. Engine continues to run when operator leaves seat with at tachment clutch engaged • Faulty operator-safety presence control system. • Check wiring, switches and connections. If not corrected, contact an authorized service center/ department. Poor cut uneven • Worn, bent or loose blade. • Replace blade. Tighten blade bolt. • Level mower deck. • Clean underside of mower housing. • Replace blade mandrel. • Clean around mandrels to open vent holes. • 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. Mower blades will not rotate Poor grass discharge • Obstruction in clutch mechanism. • Worn/damaged mower drive belt. • Frozen idler pulley. • Frozen blade mandrel. • Remove obstruction. • Engine speed too slow. • Place throttle control in "FAST" position. • Shift to slower speed. • Allow grass to dry before mowing. • Level mower deck. • Check tires for proper air pressure. • Replace!sharpen blade. Tighten blade bolt. • Travel speed too fast. • Wet grass. • Mower deck not level. • Low/uneven tire air pressure. • Worn, bent or loose blade. 31 • Rep,-_e mower drive belt. • Replace idler pulley. • Replace blade mandrel. TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Poor grass discharge (cont'd) • Buildup of grass, leaves and trash under mower. • Mower drive belt worn. • Blades improperly installed. • • Improper blades used. • Replace manual. • Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. • Clean around mandrels vent holes. Headlight(s) not working (if so equipped) • • • • • • • • • • Turn switch "ON". Replace bulb(s). Check/replace light switch, Check wiringand connections. Replace fuse, Battery will not charge • Bad battery cell(s). • Poor cable connections. • Faulty regulator (if so equipped). • Faulty alternator. Replace battery. Check!clean all connections. Replace regulator. • Freewheel control in "disengaged" position. • Motion drive belt worn, damaged or broken. • Air trapped in transmission during shipment or servicing. Place freewheel control in "engaged" position. Replace motion drive belt. • Engine throttle control not set at "SLOW" position for 30 seconds before stopping engine. Move throttle control to "SLOW" position and allow to idle for 30 seconds before stopping engine. Loss of drive Engine "backfires" when turning engine "OFF" Switch is "OFF". Bulb(s) burned out. Faulty light switch. Loose or damaged wiring. Blown fuse. 32 • • Clean underside of mower housing. Replace mower drive belt. Reinstall blades sharp edge down. with blades listed in this to open Replace alternator. Purge transmission. TRACTOR"" MODEL NUMBER 917.270660 SCHEMATIC BLACK BATTERY i ..... / RED I n D I L ...... STARTER I -J CLUTCH / BRAKE L( (PEDAL UP) w_-_ SEAT SWITCH (NOT OCCUPIED) IGNITION SWITCH - i _ I J I J, GROUNDING GONNECTOR __ PLUG GAP (2 PLUGS ON TWIN CYL ENGIN_S_ IGNITION UNIT _QUIPPED wITH IS A S_PE.CIAL ALTERNATOR sYSTEM' "rile LIGHTS ARE NOT _ CONNECTED TO THE _'TOR "_ oWN ELECTR CAL SOU . BECAUSE OF THIS, THE OUR TRAC BRIGHTNESS OF THE LIGHTS IGNmON SWITCH OFF 3 +M +L flON_ pO_G H CIRCUIT -MAKE" RUN B+ L NONE B+L A+"( B + L +'--_S h'O_E _"D"_"mnED UP, THE LIGHTS _CBECOME THEIR BRIGHTEST. _ 1 HEADLIGHTS _K GONNEGTION_' CUPS SULATED CLIPS WERE REMOVED SERVICING OF UNIT, 'THE"( SHO 1 NOTE: IF WIRtNG IN ULDBEREPLACEOTO pROPERLY SECURE YOUR WIRING. _,u," WIRING INSULATED 33 I FOR TRACTOR - - MODEL NUMBER 917.270660 ELECTRICAL 21 22 i I I I 43 24 41 i i i 70 25 33 34 TRACTOR - - MODEL NUMBER 917.270660 ELECTRICAL KEY NO. 1 2 4 8 16 19 20 21 22 24 25 26 27 28 29 30 31 32 33 40 41 42 43 44 45 52 70 PART NO. DESCRIPTION 144925 74760412 ST[To51125 156417 153664 S'rD551125 73350400 166182 41523 4799J 146147 166180 73510400 4207J 121305X 140301 124211X 141226 109310X 166145 71110408 131563 145673 7364O400 121433X 141940 166659 Battery 12 VOLT 25 AMP BoltHex Hd 1/4-20unc x 3/4 Washer LockHv,/Helical 1/4 Case Battery Switch, InterlockPush-In Washer Lock 1/4 NutJam Hex 1/4-20 Unc Hamess Asm Light W/4152j Bulb Ught #1156 Cable Battery 6 Ga 11" red Cable Battery 6 Ga w/16 wire red Fuse 15 AMP Nut Keps Hex 1/4-20 Unc Cable Ground 6 Ga 12" black Switch Plunger Nc Gray Switch Ign 4 Pos Nut Ignition Cover Sw Key BIk 1 25 Text SLT Key Ign Molded Craftsman Harness Ign Man CI Am Hm 97 Bolt Btk. Fin Hex 1/4-20 Unc x 1/2 CoverTerminal Red So_nc4d Nut Keps BIk Hex 1/4-20 Unc Ammeter Rectangular6 Amp ProtectionWire Loop HarnessEngine NOTE: All component dimensionsgiven in U.S. inches 1 inch = 25.4 mm 35 TRACTOR - - MODEL NUMBER 917.270660 CHASSIS AND ENCLOSURES 28 58 12 54 _3 74 36 TRACTOR - - MODEL NUMBER 917.270660 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 165583 14(_56 17490612 19131216 155272 161917X013 S'T'[To33710 155927 145660 155934X010 17490608 144983X558 126938X 19131312 s'rD541437 145198X558 155217)(599 151287X558 139976 17490508 139886 139887 73800400 • 19091416 145201 161464 145202 STD522507 72140606 154798 STD541437 158418 165867 154966 154207 156524 74780612 5479J Chassis Drav/asr Sctew,Thd. Roll. 3/8-16 x 3/4 Washer 13/32 x 3/4 x 16 Gauge BumperHood/Dash Dash Bolt, Carriage 3/8-16 x 3/4 Panel, Dash, LH. Clip TinnermanGrilleP/L Panet, Dash, R.H. ScrewThdrol 3/8-16 x 1/2 HoodAssembly Bumper Hood Washer 13/32 x 13/16 x 12 Gauge Nut Gdlle w/Clips MS-558 Lens, Gdlle Fand/Ftrast Pnt STLT N HLD 558 Bracket, Fender Support Screw Thdrol 5/16-18 x 1/2 Pivot Bracket Assembly, L.H. Pivot Bracket Assembly, R.H. Nut Lock w/Insert 1/4-20 UNC Washer 9/32 x 7/8 x 16 Ga. Bracket Grille PickoffLH Screw Hex Wshd 8-18 x 7/8 Bracket Grille Picketf RH Bolt, Fin Hex 1/4-20 UNC x .75 Bolt Rdhd Sqnk 3/8-16 UNC x 3/4 DashLowerSTLT Nut Crownlock 3/8016 UNC BracketSuspensionFront Plate ReinforcementSTLT BracketSwaybar Chassis BracketPnt Foetlast STLT Rod PivotChassis/HGod Bolt Fin Hex 3/8-16unc x 3/4 Gr. 5 Plug, Button 1 2 3 4 5 9 10 11 12 13 14 17 18 25 26 28 29 30 31 37 38 39 51 52 53 54 55 57 60 64 74 140 142 143 144 145 191 -- NOTE: Allcomponentdimensionsgiven in U.S. inches 1 inch = 25.4 mm 37 TRACTOR - - MODEL NUMBER 917.270660 GROUND DRIVE 57 51 72 70 116 151 51 61 52 16 53 95 27 77 55 157 105 75 38 TRACTOR - - MODEL NUMBER 917.270660 GROUND DRIVE KEY NO. PART NO. 1 2 3 8 10 14 16 142431 144698 165866 76020416 STD551125 73800500 18 19 74780616 738(X)600 21 106933X 22 24 25 26 27 28 29 30 32 34 35 36 37 38 39 40 41 42 47 48 49 50 51 52 53 55 56 57 59 61 145627 73350600 106888X 19131316 76020412 145204 124236X 130807 74760512 155071 120183X 19211616 1572H 131494 74760644 4470J 165838 19131312 127783 154407 123205X 74760624 73680600 73680500 105710){ 105709X 74760620 141416 140312 17496612 62 63 64 65 66 70 B883R 140186 71170764 10040700 154778 134683 KEY NO. DESCRIPTION Transmission (See Breakdown) HydroGear Model 319-0500 Spring,Return, Brake Pulley,Transmission Rod, Shift Pin, Cotter 1/9 x 1 Washer Leck 1/4 Nut, Lock Hex w/Ins 5/16-18 UNC BoltHex 3/8-16 UNC x 1 Gr.5 Nut, Lock Hex w/Wsh 3/8.16 UNC Knob Rd, 1/2-13 Pletc.Tnds. BIk. Rod, Brake Nut Spnng, Rod, Brake Washer 13/32 x 13/16 x 16 Ca. Pin, Cotter 1/8 x 3/4 Rod, ParkingBrake Cap, ParkingBrake Bracket,Transmission Bolt Hex 5/16-18 UNC x 3/4 Shaft, Foot Pedal Bearing,Nylon Washer Pin, Roll Pulley, Idler, Flat Bolt Spacer, Split Keeper, Belt, Idler Washer13/32 x13/16 x12 Ga. Pulley, Idler, V-Belt BellorankClutchGmdDrustl Retainer, Belt Bolt Nut NutCrownlock 5/16-28 Link, Clutch Spring, Return, Clutch Bolt,Hex 3/8-16 UNC x 1-1/4 V-Belt, Drive Keeper, Belt, Center Bcrew,Thdrol 3/8-16 x 3/4 Type TT Cover, Pedal Pulley,Engine BoltHex 7/16x4Gr. 5 Washer Keeper, Belt Engine Hydro Guide, Belt, Mower Drive RH PART NO. DESCRIPTION 71 72 73 74 75 76 77 78 81 82 83 84 89 90 93 94 95 96 97 98 103 141417 19132012 141418 121199X 121749X 12000001 123583X 121748)( 16.5595 165711 19171216 165816 164890X428 124346X 142564 140462 144643 4497H 144201 73510600 73.940800 Strap, Torque, Lh Washer 13/32 x 1-1/4 x 12 Strap, Torque, Rh Spacer, Split Washer 25/32 x 1-1/4 x 16 Ring, E Key, Square Washer 25/32 x 1-5/8 x 16 Shaft Asm Cross Spring,Torsion Washer 17/32 x 3/4 x 16 G UnkTransaxJe Console, Shift Nut Seff-Thd Wshd 1/4 Line Fuel Fan T' 104 105 108 141421 71070516 17541026 109 116 145(398 72110610 145 146 147 150 151 156 157 158 159 160 161 74490540 74490536 74490524 165850 19133210 166002 153236 1&5588 165494 19292016 72140406 162 163 164 165 166 168 169 73680400 74780416 19091010 .165623 166880 165492 165580 Arm, Control Pump 500 Hy Bolt, Head Hex 5/1.6 x 18 ', Screw Hex Wb Hd #10-24 5/8 Adapter Fan Bolt Rdhd Sq Neck 3/8-16 1/4 Bolt Hex Flghd 5/16-18 GI Bolt Hex 5/16-19 x 2-1/4 Bolt Hex 5/16-18 UNC x 1Bushing Bellcrank Grd Dri\ Washer 13/32 x 2 x 10 Washer 5/16 x 1.0 x 1.25 Bolt Shoulder5/16-18unc-.' Bracket Shift Mount HubTapered Flange Shift Washer 29/32 x 1-1/4 x 1_ Bolt Rdhd Sqnk 1/4-20 x 3 Gr. 5 NutCrownlock1/4-20 Unc Bolt Hex Fin 1/4-20 x 1 Washer 5/8 x .281 x 10 G Bracket Pivot Lever Screw 6/16 x 1,0 x .125 Bolt Shoulder 5/16-18 x ._ Plate Fastener Cross Sha Control Asm Bypass Hydro Spring, Retainer 1" Keeper, Belt Rb Nut Keps 3/8-16 UNC Nut, Hex JamTeplock 1/2 UNF NOTE: All component dimensionsgiven in U.S. in¢ 1 inch = 25.4 mm 39 TRACTOR STEERING ASSEMBLY •. o::- , - - MODEL NUMBER -. :/ ..... l....... _41 I ll 44 4O 917.270660 TRACTOR - - MODEL NUMBER 917.270660 STEERING ASSEMBLY KEY NO. 1 2 3 4 5 6 7 8 9 10 11 13 15 17 18 19 22 23 25 26 27 28 29 30 32 36 37 38 39 40 41 42 43 44 46 47 51 54 62 63 65 66 67 68 79 80 PART NO. DESCRIPTION 139768 154427 156483 157473 62t56H 121748X 19272016 12000029 3366R 156438 _1137 154779 73901000 156546 57079 160395 165857 165851 154406 1268473( 136874 19131416 17490612 STD561210 130465 155099 152927 139769 19133808 STD541537 100711L 145054 121749X 153720 121232 6855M STD541431 7478052O 167902 STD523710 154.7B0 1544O4 74781044 154429 19132012 74950612 SteeringWheel Axte,AssemblySTMP DroppedSTL SpindleAasembly,L.H. SpindleAssembly, 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 Co}umn DraglinkExtended Stamped Washer, Lock BeedngAxle STLT/GT Nut, Lock, Flange 5/8-11 UNC Shaft Assembly, Staering Washer, Thrust .515 x ,750 x .033 Support, Shaft Screw, Hex Wsh Hd Ton( PittmanShaft Assembly Bracket, Steering Bushing,Link, Drag Gear, Sector Washer 13/32 x 7/8 x 16 Gauge Screw,Thd, Roll. 3/8-16 x 3/4 Pin Rod,Tie Bushing, Steering Screw Insert, Steering Wheel Washer 13/32 x 2-3/8 x 8 Gauge Gripco Nut Adaptor, SteeringWheel Beet, Steering Shaft Washer 25/32 x 1-1/4 x 16 Gauge ExtensionShaft Steering LR.LT Cap, Spindle Fitting,Grease Nut Lock Hexw/Ins. 5/16-18 UNC BoltRn Hex 5/16-18 UNC x 1-1/4 Kit Steering Asm Service Bolt, Fin Hex 3/8-16 UNC x 1 Gr 5 Spacer Axle BearingArm Pitt[nan Bolt, Fin Hex 5/8-11 UNC x 2-3/4 Axle, Brace Washer 13/32 x 1-1/4 x 12 Ga. Bolt Hex Nylon 3/8-16 x 3/4 NOTE: Allcomponent dimensionsgiven in U.S. inches 1 inch = 25.4 mm 41 TRACTOR - - MODEL NUMBER 917.270660 ENGINE 2 3 81 4 38 78 33 33 23 2g OPTIONAL EQUIPMENT Spark Arrester / . 42 TRACTOR - - MODEL NUMBER 917.270660 ENGINE KEY NO. 1 2 3 4 13 14 15 16 23 29 31 32 33 35 37 38 40 44 46 62 72 78 81 PART NO. 162157 17720410 137352 165291 1328(_24 13200300 STD551237 15988O 137180 10920P_X 158_90 123487X 17490512 137040 124028X 17490412 19091416 STD551131 71070512 17490620 128861 DESCRIPTION Control Throt/Ch Lh Screw Hex Thd Cut 1/4-20x5/8 T Engine(See Breakdown) Briggs Model 28U707-1174-E1 Muffler Exhaust B&S Lt Gasket 1 313 Id Tin Plated Nipple Pipe 3/8 Npt X 3" ElbowStd 90 Degree 3/8-18 Npt Washer Lock Ext Teeth 3/8 Shietd Browning/Debris Guard Arrestor Spark Tank Fuel I 25 Fr CapAsm Fuel Sears Vented Clamp Hose BIk Screw, Thdrol 5/16-18 x 3/4 Tyt , Une Fuel 20" Plug Oil Drain (See Engine Breakdown) Bushing Snap Nyl BIk Fuel Line Screw Hexwsh Thdrol 1/4-20x3/4 Washer 9/32 X 7/8 X 16ga Washer Lock HW Hlcl Spr 5/16 Screw Hexhd Cap 5/16-18x3/4 Screw "Fndrol3/8-16xl -1/4 Tytt Nut Flange 1/4-20 Starter Nut NOTE: _1 component dimensions given in U.S. inches 1 inch = 25.4 mm 43 TRACTOR -- MODEL NUMBER 917.270660 SEAT ASSEMBLY KEY NO. 1 2 3 4 6 6 7 8 9 10 11 PART NO. DESCRIPTION 140122 140551 STD5237t0 19131610 145006 STD541437 124181X 17490616 19131614 155925 166369 Seat 3350 BIk/olkCraftsman Bracket Pnt Pivot Seat (blk) Bo_tFin Hex 3/8-16ur_ X 1 Washer 13/'32X 3/4 X 10 Ga Clip PushIn Hinged Nut Hex Lockw/Ins 3/8-16 Unc SpringSeat Cprsn 2 250 BIkZi Screw Thdrol3/6.16 X 1Ty-tt Washer 13/32 X 1 X 14 Ga Pan Pnt Seat (blk) Knob SeatAdjWingnut KEY NO. 12 13 14 15 16 17 21 22 24 25 PART NO. DESCRIPTION 121246X 121248X 72050412 134300 121250X 123976X 153236 S'['[To41431 19171912 127018)( BracketPnt MountingSwitch BushingSnap Blk Ny150 Id BoltRdhd Sht Nk 1/4-20x1-1/2 Spacer Split28 X 96 Z_nc SpringCprsn1 27 BlkPnt Nut Lock 1/4 Lge Fig Gr 5 Zldc BoltShoulder5/16-18 Unc-?_A Nut He:
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