Owner's Manual JCRIIFTSMIIN'J LAWN TRACTOR 17.5 HP, 42" Mower Electric Start 6 Speed Transaxle Model No. 917.273170 [_ differently built engines. Beforeoperates you start the This productfrom haspreviously a low emission engine which engine, read and understand this Owner's Manual. IMPORTANT: For answers to your questions about Read and follow all Safety Rules and Instructions before this product, Call: operating Sears Craftsman Help Line 5 am- 5 pm, Mon- Sat this equipment. 1-800-659-5917 Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman website:www.sears.com/craftsman Maintenance ......................................... 17 Service and Adjustments ...................... 21 Storage ................................................. 27 Troubleshooting .................................... 28 Repair Parts .......................................... 32 Sears Service ......................... Back Cover Warranty ................................................. 2 Safety Rules ........................................... 3 Product Specifications ............................ 6 Assembly/Pre-Operation ........................ 8 Operation .............................................. 11 Maintenance Schedule ......................... 17 LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up according to the instructions in the owner's manual, Sears will repair or replace free of charge any parts that are found to be defective in material or workmanship according to the guidelines of coverage listed below. Sears will also provide free labor for these applicable warranted parts for the two full years. During the first 30 days of purchase, there will be no charges to service the product at your home for issues covered by this warranty. (See exclusions below). For your convenience, IN HOME warranty service will still be available after the first 30 days of purchase, but a trip charge wilt apply. This charge will be waived if the Craftsman product is dropped off at an authorized Sears location. For the nearest authorized Sears location, please call 1-800-4-MY-HOME®. This warranty applies only while this product is within the United States. This Warranty does not cover: Expendable items which become worn during normal use, including but not limited to blades, spark plugs, air cleaners, belts, and oil filters. Standard Maintenance Servicing, oil changes, or tune-ups • Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass. Repairs necessary because of operator abuse, including but not limited to, damage caused by towing objects beyond the capability of the riding equipment, impacting objects that bend the frame or crankshaft, or over-speeding the engine. Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable debris, or failure to maintain the equipment according to the instructions contained in the owner's manual. Engine (fuel system) cleaning or repairs caused by fuel determined to be contaminated or oxidized (stale). In general, fuel should be used within 30 days of its purchase date. Normal deterioration and wear of the exterior finishes, or product label replacement. Riding equipment used for commercial or rental purposes. LIMITED WARRANTY ON BATTERY 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. During the first 30 days of purchase, there will be no charges to replace the battery at your HOME. After the first 30 days, for your convenience, IN-HOME warranty service will still be available but a trip charge will apply. This charge will be waived if the Craftsman product is dropped off at an authorized Sears location. For the nearest authorized Sears location, please call 1-800-4-MY-HOME®. This battery warranty applies only while this product This warranty gives you specific vary, from state to state. Sears, Roebuck legal rights, and Co.,Dept.817WA, is within the United States. and you may also have other rights, Hoffman 2 Estates, IL 60179 which 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. • Be aware of the mower discharge direc- _IWARNING: 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 _WA lug" RNING: DO not coast down a hill in neutral, you may lose control of the tractor. _I, WARNING: Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Operate only at the lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. • • • • • _IWARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. _I_,WARNING: Battery and related accessories • posts, terminals contain lead and lead compounds, chemicals State of California to cause known to the cancer and birth defects or other reproductive Wash hands after handling. 1. GENERAL • harm. • OPERATION • Read, understand, tions in the manual and follow all instrucand 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 absolutely necessary. Always look down and behind before and while backing. 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 turning. Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove keys before dismounting. Turn off blades when not mowing. Stop engine before removing grass catcher or unclogging chute. Mow only in daylight or good artificial light. Do not operate the machine while under the influence of alcohol or drugs. Watch for traffic when operating near or crossing roadways. Use extra care when loading or unloading the machine into a trailer or truck. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury. Keep machine free of grass, leaves or other debris build-up which can touch hot exhaust / engine parts and burn. Do not allow the mower deck to plow leaves or other debris which can cause buildup to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage. 11.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. 3 DO: Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. Never allow children to operate the machine. 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. Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. 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 recommend- IV. SERVICE Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. - Use only an approved container. - Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. - Never refuel the machine indoors. - Never store the machine or fuel container inside where there is an open flame, such as a water heater. Never run a machine inside a closed area. Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition. Never tamper with safety devices. Check their proper operation regularly. Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to coot 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. ations 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 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 suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in. Do not traction Do not putting Do not slopes. mow on wet grass. Reduced could cause sliding. try to stabilize the machine by your foot on the ground. use grass catcher on steep 111.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. Neverassume 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. 4 • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers or children even with the blades off. • Do not mow in reverse unless absolutely 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. • If machine stops while going uphill, disengage blades, shift into reverse and back down slowly. • Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. 5 PRODUCT SPECIFICATIONS Gasoline 1.25 Capacity and Unleaded Type: Regular Oil Type API-SG-SL): SAE 10W30 (above 32°F' SAE 5W-30(below 32°F Oil Capacity: W/Filter: 4.0 Pints W/O Filter: 3.5 Pints Spark Plug: Gap: .040") Champion RC12YC Ground Speed (MPH): Forward: 1st 2nd 3rd 4th 5th 6th Reverse: Front: Rear: 1.2 1.5 2.4 3.5 4.8 5.3 1.5 14 PSI 10 PSI Tire Pressure: laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS section of this manual). REPAIR PROTECTION AGREEMENTS Congratulations on making a smart purchase. Your new Craftsman® product is designed and manufactured for years of dependable operation. But like all products, it may require repair from time to time. That's when having a Repair Protection Agreement can save you money and aggravation. Purchase a Repair Protection Agreement now and protect yourself from unexpected hassle and expense. Here's what's included in the Agreement: Expert service by our 12,000 profesional repair specialists. Unlimited service and no charge for parts and labor on all covered repairs. Product replacement if your covered product can't be fixed. Discount of 10% from regular price of service and service-related parts not covered by the agreement; also, 10% off regular price of preventive maintenance check. Fast help by phone - phone support from a Sears technician on products requiring in-home repair, plus convenient repair scheduling. Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night, or schedule a service appointment online. Sears has over 12,000 professional repair specialists, who have access to over 4.5 million quality parts and accessories. That's the kind of professionalism you can count on to help prolong the life of your new purchase for years to come. Purchase your Repair Protection Agreement today! Some limitations and exclusions apply. For prices and additional information call 1-800-827-6655. Charging System: 15 Amps @ 3600 RPM Battery: Amp/Hr: 28 Min. CCA: 230 Case Size: U1R Blade Bolt Torque: 27-35 Ft. Lbs. CONGRATULATIONS on your purchase of a new tractor, tt has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center. We have competent, welt-trained technicians and the proper tools to service or repair this tractor. Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always observe the "SAFETY RULES". CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. • Follow a regular schedule in maintaining, caring for and using your tractor. • Follow the instructions under"Maintenance" and "Storage" sections of this owner's manual. _IWARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state SEARS INSTALLATION SERVICE For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A. call 1-800-4-MY-HOME® 6 Steering Wheel Lt] Steering Wheel Insert <b (1) Hex Bolt 1/4-28 x 1-1/4 (1) Locknut 1/2-20 (1) Large Flat Washer O1 (1) Locknut 1/4-28 Steering Extension Shaft Adapter Steering Wheel Boot Seat (1)Washer 17/32 x 1-3/16 x 12 Gauge 1_(1) Knob For Future Use Keys Slope Sheet Video 11111 (2) Keys "t 7 Cassette Your new tractor has been assembled at the factory with the 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) 3/4"wrench (1) Pliers (2) 7/16" wrench (1) Utility knife (1) Tire pressure gauge _,_-_ 1/2 Hex Nut :_----Insert _;_r-----_ Lv_arg_eFr 'at D Steering Wheel Boot When right or left hand is mentioned in this manual, it means when you are in the operating position (seated behind the steering wheel). TO REMOVE CARTON UNPACK TRACTOR g 7Tabs Ada FROM Sha_ CARTON 1. Remove all accessible loose parts and parts boxes from carton. 2. Cut along dotted lines on all four panels of carton. Remove end panels and lay side panels flat. 3. Check for any additional loose parts or cartons and remove. BEFORE REMOVING TRACTOR FROM SKID ATTACH STEERING WHEEL 7. Snap steering wheel insert into center of steering wheel. 8. 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. ASSEMBLE EXTENSION SHAFT AND BOOT 1. Slide extension shaft onto lower steering shaft. Align mounting holes in extension and lower shafts and install 1/4 hex bolt and Iocknut. Tighten securely. IMPORTANT: Tighten bolt and nut securely to 10-12 ft. Ibs torque. 2. Place tabs of steering boot over tab slots in dash and push down to secure. INSTALL 3. 4. 5. 6. STEERING INSTALL Adjust knob. 1. WHEEL Position front wheels of the tractor so they are pointing straight forward. Remove steering wheel adapter from steering wheel and slide 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 flat washer, 1/2 hex nut and tighten securely. 2. 3. 4. 8 SEAT seat before tightening adjustment Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor. Pivot seat upward and remove from the cardboard packing. Remove the cardboard packing and discard. Place seat on seat pan so head of shoulder bolts are positioned over the large slotted holes in pan. Push down on seat to engage shoulder bolts in slots and pull seat towards rear of tractor. 5. 6. 7. 8. 9. Pivot seat and pan forward and assemble adjustment knob and flat washer loosely. Do not tighten. Lower seat into operating position and sit in 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. NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls) 1. Press lift lever plunger and raise attachment lift lever to its highest position. 2. Release parking brake by depressing clutch/brake pedal. 3. Place gearshift lever in neutral (N) position. 4. Roll tractor forward off skid. 5. Remove banding holding deflector shield up against tractor. TO DRIVE TRACTOR OFF SKID (See Operation section for location and function of controls) _WARNING: Before starting, read, understand and follow all instructions in the Operation section of this manual. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people and objects. 1. Be sure all the above assembly steps have been completed. 2. Check engine oil level and fill fuel tank with gasoline. 3. Sit on seat in operating position, depress clutch/brake pedal and set the parking brake. 4. Place gear shift lever in neutral (N) position. 5. Press lift lever plunger and raise attachment lift lever to its highest position. 6. Start the engine. After engine has started, move throttle control to idle position. 7. Depress clutch/brake pedal into full "BRAKE" position and hold. Move gearshift lever to 1st gear. 8. Slowly release clutch/brake pedal and slowly drive tractor off skid. 9. Apply brake to stop tractor, set parking brake and place gearshift lever in neutral position. 10.Turn ignition key to "STOP" position. Continue with the instructions that follow. Seat Seat I Shoulder Bolts Flat Washer Adjustment Knob CHECK BATTERY 1. Lift seat pan to raised position. NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY" in Maintenance section of this manual for charging instructions). Seat Terminal 9 INSTALL MULCHER PLATE (If previously removed) 1. Raise and hold deflector shield in upright position. 2. Place front of mulcher plate over front of mower deck opening and slide into place, as shown. 3. Hook front latch into hole on front of mower deck. 4. Hook rear latch into hole on back of mower deck. CHECK ,[CHECKLIST Before you operate and enjoy your new tractor, we wish to assure that you receive the best performance and satisfaction from this Quality Product. Please review the following checklist: ,/All assembly instructions have been completed. ,/No remaining loose parts in carton. ,/Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). ,/Seat is adjusted comfortably and tightened securely. ,/All tires are properly inflated. (For shipping purposes, the tires were overinflated at the factory). ,/Be sure mower deck is properly leveled side-to-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. ,/Check wiring. See that all connections are still secure and wires are properly clamped. While learning how to use your tractor, pay extra attention to the following important items: €" Engine oil is at proper level. €" Fuel tank is filled with fresh, clean, regular unleaded gasoline. €" Become familiar with all controls - their location and function. Operate them before you start the engine. €" Be sure brake system is in safe operating condition. Mulcher Plate Latch Hooks TO CONVERTTO 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. 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" section 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 SYSTEM After you learn how to operate your tractor, check to see that the brake is properly adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual. _ICAUTION: Do not remove deflector shield from mower. Deflector Shield BRAKE of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly. 10 These symbols may appear on your tractor Learn and understand their meaning. R REVERSE ENGINE OFF N H L NEUTRAL HIGH LOW LIGHTS ON OVER TEMP LIGHT FUEL ATTACHMENT CLUTCH ENGAGED ENGINE ON OIL PRESSURE ATTACHMENT CLUTCH DISENGAGED BATTERY Models only) & injury or death. The safety alert symbol is used to identify safety information about hazards which can result in death, serious injury and/or property damage. with the product. FAST PARKING REVERSE BRAKE FORWARD SLOW IGNITION PARKING BRAKE LOCKED MOWER KEEP AREA CLEAR (SEE SAFETY HEIGHT SLOPE PARKING BRAKE UNLOCKED MOWER LIFT HAZARDS RULES SECTION) DANGER indicates a hazard which, if not avoided, will result in death or serious injury. WARNING indicates a hazard which, if not avoided, could result in death or serious injury. CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury. CAUTION when used without the alert symbol, indicates a situation that could result in damage to the tractor and/or engine. Failure to follow instructions could result in serious CHOKE DANGER, KEEP HANDS AND FEET AWAY & & & supplied I'.,I ENGINE START FREE WHEEL (Automatic or in literature ._,. -._ HOT SURFACES indicatesa hazard which, if not avoided, could result in death, serious injury and/or property damage. FIRE hazard serious which, ifinjury not avoided, could indicates result inadeath, and/or property damage. 11 KNOW YOUR READ THIS TRACTOR TRACTOR OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR Compare the illustrations with your tractor to familiarize yourself with the locations various controls and adjustments. Save this manual for future reference. Attachment Clutch Lever Ignition Switch of Light Switch Position Ammeter Lever Plunger Throttle/Choke Control Lift Lever Height Adjustment Clutch/Brake Pedal g Brake Lever Gearshift Lever Our tractors conform to the safety standards of the American National Standards Institute. AMMETER - Indicates charging (+) or discharging (-) of battery. ATTACHMENT CLUTCH LEVER - Used IGNITION SWITCH - Used for starting and stopping the engine. LIFT LEVER PLUNGER - Used to release to engage the mower blades, or other attachments mounted to your tractor. ATTACHMENT LIFT LEVER - Used to attachment lift lever when changing its position. LIGHT SWITCH POSITION - Turns the raise, lower, and adjust the mower deck or other attachments mounted to your tractor. CLUTCH/BRAKE PEDAL - Used for headlights PARKING on and off. BRAKE LEVER - Locks brake pedal into the brake position. THROTTLE/CHOKE CONTROL- declutching and braking the tractor and starting the engine. GEARSHIFT LEVER - Selects the speed and direction of tractor. for starting 12 and controlling engine clutch/ Used speed. 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. IMPORTANT: Leaving the ignition switch in any position other than "STOP" will cause the battery to discharge and go dead. NOTE: Under certain conditions when 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 wilt shut off the engine. 1. Depress clutch/brake pedal all the way down and hold. 2. 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. Pull parking brake lever up and release pressure from clutch/brake pedal. Pedal should remain in brake position. Make sure parking brake will hold tractor secure. _CAUTION: Always stop tractor pletely, as described above, before the operator's position. TO USE THROTTLE Attachment Clutch Lever "Enc Position / Parking Brake "Engaged" Position TO MOVE "Brake" Position FORWARD AND BACKWARD The direction and speed of movement is controlled by the gearshift lever. 1. Start tractor with clutch/brake pedal depressed and gearshift lever in neutral (N) position. 2. Move gearshift lever to desired position. Brake _ "Disengaged" Position 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. inition Key /'Disengaged" Position Control comleaving Lever STOPPING • To stop mower blades, move attachment clutch lever to disengaged position. Slowly release clutch/brake pedal to start movement. IMPORTANT: Bring tractor to a complete stop before shifting or changing gears. Failure to do so will shorten the useful life GROUND of your transaxle. MOWER 3. BLADES DRIVE - - • To stop ground drive, depress clutch/ brake pedal all the way down. • Move gearshift lever to neutral (N) position. TO ADJUST control between full speed (fast) position. NOTE: Failure to move throttle half and control between half and full speed (fast) position, before stopping, may cause engine "backfire". 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. ENGINE • Move throttle MOWER to • Turn ignition key to "STOP" position and remove key. Always remove key when leaving tractor to prevent unauthorized use. • Never use choke to stop engine. 13 • The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth. For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height. TO ADJUST GAUGE Lever High Position / Clutch Lever "Enc Attachment "Disengag Position WHEELS Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE: Adjust gauge wheels with tractor on a flat level surface. 1. Adjust mower to desired cutting height (See "TO ADJUST MOWER CUTTING HEIGHT" in this section of manual). 2. With mower in desired height of cut position, gauge wheels should be assembled so they are slightly off the ground. Install gauge wheel in appropriate hole with shoulder bolt, 3/8 washer, and 3/816 Iocknut and tighten securely. 3. Repeat for opposite side, installing gauge wheel in same adjustment hole. Shield TO OPERATE ,_WARNING: Do not drive up or down hills with slopes greater than 15° and do not drive across any slope. Use the slope guide 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 gearshift lever to 1st gear. Be sure you have allowed room for tractor to roll slightly as you restart movement. • To restart movement, slowly release parking brake and clutch/brake pedal. Make all turns slowly. Gauge Wheel o\\ _. Mounting \____ Bracket o_ __ 3/8-16 _l Locknut _ _*_[/J/_ \y "_ V_-_,_._m _Y Shoulder 3/8 Washer /_._,,_........._13ol_[Gauge Wheel TO OPERATE TO TRANSPORT Raise attachment lift to highest with attachment lift control. Do not operate TOWING MENTS the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place. position • When pushing or towing your tractor, be sure gearshift lever is in neutral (N) position. Do not push or tow tractor at more than five (5) MPH. 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.). MOWER Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equipment on rough, rolling terrain or hills. 1. Select desired height of cut. 2. Start mower blades by engaging attachment clutch control. TO STOP MOWER BLADES disengage attachment clutch control. AI_,CAUTION: ON HILLS 14 CARTS AND OTHER ATTACH- Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor. BEFORE CHECK STARTING ENGINE THE ENGINE TO START ENGINE When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine. 1. Sit on seat in operating position, depress clutch/brake pedal and set parking brake. 2. Place gear shift lever in neutral (N) position. 3. Move attachment clutch to disengaged position. 4. Move throttle control to choke position. NOTE: Before starting, read the warm and cold starting procedures below. 5. 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. OIL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. 1. Check engine oil with tractor on level ground. 2. Unthread and remove oil fill cap/ dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. Remove and read oil level. If necessary, add oil until "FULl" mark on dipstick is reached. Do not overfill. • For cold weather operation you should change oil for easier starting (See the oil viscosity chart in the Maintenance section of this manual). • To change engine oil, see the Maintenance section in this manual. ADD GASOLINE • Fill fuel tank to bottom of filler neck. Do not overfill. 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. WARM above) WEATHER STARTING (50 ° F and 6. 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. _,CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. IMPORTANT: When operating in temperatures below32°F(0°C), use fresh, clean winter grade gasoline to help insure good cold weather starting. CAUTION: 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. COLD WEATHER STARTING ( 50 ° F and below) 6. When engine starts, leave throttle control in choke position until engine warms up and begins to run roughly. Once rough running begins, immediately move the throttle control to the fast position. Engine warm-up may take from several seconds to several minutes (the colder the temperature, the longer the warm-up). • The attachments can also be used during the engine warm-up period. NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance (see "TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual). 15 COLD WEATHER STARTING ( 50 ° F and Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as welt 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. below) 6. When engine starts, leave throttle control in choke position until engine warms up and begins to run roughly. Once rough running begins, immediately move the throttle control to the fast position. Engine warm-up may take from several seconds to several minutes (the colder the temperature, the longer the warm-up). • The attachments can also be used dur- MULCHING ing the engine warm-up period. NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to be adjusted for best engine performance (see "TO ADJUST CARBURETOR" in the Service and Adjustments section of this manual). MOWING 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, the newly cut area will not be exposed to direct sunlight. • 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 grass, reduce your width of cut on each pass and mow slowly. TIPS 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 already 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. MAX 1/3 f 1 • l 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 (perpendicular) to the first cut path. Change your cutting pattern from week to week. Mow north to south one week 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. then change to east to west the next week. This will help prevent matting and graining of the lawn. 16 MAINTENANCE REGULAR SCHEDULE ra:ion Check Operator Presence Interlock Systems a Check for Loose _ Lubrication 0 Check Bailery Level Sharpen/Replace Mower a Clean Battery Check Transaxle Check V-Belts Check Engine _ Blades Cooling Oil Level _ E Change Engine Oil (without N G CleanAirFilter Clean Air Screen Muffler/Spark oil filter) 1_#'1,2 _,_ Arrester Cooling _12 V'2 Fins Replace Spark Replace Air Filter Paper Cartridge Replace Fuel Filter GENERAL 1_1,2 Oil Filter (If equipped) Engine more _3 and Terminals Oil (with oil filter) Replace 11_5 Chart Engine inspect _' I_ Change in high 2 - Service o._. ,_ and Fasteners T 1 - Change _,_ _ DATES T Clean ,_ SERVICE cC:I: ;kk Birak;iOp;r E I"_,_ often Plug when _ I1_ I_ operating ambient temperatures. more often when operatinq under in dir[y a heavy or dusty load or 3 - RepIace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery. 5 - Tighten front axle pivot bolt 1o 35 ft.dbs, maximum. conditions. RECOMMENDATIONS LUBRICATION The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual. @ SF Zerk @Front Wheel Bearing Zerk CHART -- (2) Spindle Zerk @Front Wheel Bearing Zerk @Engine _0#Gearshift Pivots • At least once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. Q}SAE 30 or 10w30 Motor Oil @General Purpose Grease @Refer to Maintenance "ENGINE" Section A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer. BEFORE EACH USE 1. Check engine oil level. 2. Check brake operation. 3. Check tire pressure. 4. Check operator presence and interlock systems for proper operation. 5. Check for loose fasteners. IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly. 17 TRACTOR 4. Always observe safety rules when performing any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual). TIRES Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" section of this manual). Keep tires free of gasoline, oil, or insect 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 Be sure operator presence and interlock systems are working properly. If your tractor does not function as described, repair the problem immediately. • The engine should not start unless the clutch/brake pedal is fully depressed and attachement 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. BLADE CARE For best results mower blades must be kept sharp. blades. BLADE Replace bent or damaged Reassemble blade bolt, lock washer and flat washer in exact order as shown. 5. Tighten blade bolt securely (27-35 Ft. Lbs. torque). IMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approve bolt shown in the Repair Parts. Trailing _ Edge Up Flat Washer _ Mandrel Assembly _Center _ _"_ "_L J _- Lock W_/r__ \Star t1_-Blade Bolt 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 damage to mower and engine. • The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower. • To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with batancer.) NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not. Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. 5/8" Bolt o_. Pin REMOVAL 1. Raise mower to highest position to atlow access to blades. 2. Remove blade bolt, lock washer and flat washer securing blade. 3. Install new or resharpened blade with trailing edge up towards deck as shown. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. _,/_laclle Center Hole 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. Keep battery and terminals clean. Keep battery bolts tight. Keep small vent holes open. 18 • Recharge at 6-10 amperes for 1 hour. NOTE:The original equipmentbattery on your tractor is maintenancefree. Do not attemptto open or removecaps or covers. Adding or checkinglevel of electrolyte is not necessary. TO CLEANBATTERYAND TERMINALS Corrosionand dirt on the battery and terminals can cause the battery to "leak" power. 1. DisconnectBLACKbattery cable first then RED battery cable and remove batteryfrom tractor. 2. Rinsethe battery with plainwater and dry. 3. Cleanterminals and battery cable ends with wire brush until bright. 4. Coatterminals with greaseor petroleumjelly. 5. Reinstallbattery (See "REPLACING BATTERY"in the SERVICEAND ADJUSTMENTSsectionof this manual). TRANS._LE COOLING Keeptransaxlefree from build-up of dirt and chaff which can restrictcooling. TO CHANGE • Oil will drain more freely when warm. • Catch oil in a suitable container. 1. Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. 2. Remove yellow cap from end of drain valve and install the drain tube onto the fitting. oil Drain Valve Closed and Locked Position Yellow Cap 3. 4. 5. ENGINE LUBRICATION 6. Only use high quality detergent oil rated with API service classification SG-SL. 7. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES 8. 30 TEMPERATURE RANGE 32 40 ANTICIPATED 60 OIL Drain Tube 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. F ENGINE Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ. • Be sure tractor is on level surface. 80 BEFORE NEXT OIL CHANGE Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year. Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Unlock drain valve by pushing inward slightly and turning counterclockwise. To open, pull out on the drain valve. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. Remove the drain tube and replace the cap onto the end of the drain valve. 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. Insert dipstick into the tube and rest the oil fill cap on the tube. Do not thread the cap onto the tube when taking reading. Keep oil at "FULL:' line on dipstick. Tighten cap onto the tube securely when finished. ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. 19 MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. SPARK PLUG(S) Replace spark plug(s) 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. AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam pre-cteaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. 1. Remove knob and cover. 2. Remove base. wing nut and air cleaner TO SERVICE 3. 4. 5. 6. from IN-LINE PRE-CLEANER Slide foam pre-cleaner off cartridge. Wash it in liquid detergent and water. Squeeze it dry in a clean cloth. Allow it to dry. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. TO SERVICE FUEL clogged, obstructing fuel flow to carburetor, replacement is required. 1. With engine cool, remove filter and plug fuel line sections. 2. Place new fuel filter in position in fuel line with arrow pointing towards carburetor. 3. Be sure there are no fuel line leaks CARTRIDGE 1. Replace a dirty, bent, or damaged cartridge. NOTE: Do not wash the paper cartridge or use pressurized air, as this will damage the cartridge. 2. Reinstall the pre-cleaner (cleaned and oiled) over the paper cartridge. 3. Reassemble air cleaner, wing nut, cover and tighten knob securely. 4. and clamps Immediately line. Clamp / Knob Paper Cartridge Air Cleaner Base CLEAN k,_ .J...__ _ Fuel Filter • 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 or pressure washer to clean your tractor unless the engine and transmission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from tractor and mower. Rubber Fill Cap/ Dipstick Screen Clamp CLEANING Nut Foam \ Pre- \ Cleaner ' are properly positioned. wipe up any spilled gaso- _ Air Cleaner Cover _ FILTER The fuel filter should be replaced once each season. If fuel filter becomes 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. 20 SERVICE WARNING: ORTOADJUSTMENTS: AVOID SERIOUS INJURY, BEFORE PERFORMING ANY 1. Depress clutch/brake pedal fully and set parking brake. 2. Place gearshift lever in neutral (N) position. 3. Place attachment clutch in "DISENGAGED" position. 4. Turn ignition key to "STOP" and remove key. 5. Make sure the blades and all moving parts have completely stopped. 6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE TO INSTALL 2. 3. 4. 5. 1. MOWER Mower will be easier right side of tractor. 1. Place attachment to remove clutch from the 2. in "DISEN3. 4. GAGED" position. Move attachment lift lever forward to lower mower to its lowest position. Roll belt off engine pulley. Remove small retainer spring, and remove clutch spring off pulley bolt. Remove large retainer spring, slide collar off and push housing guide out of bracket. 5. 6. 7. 6. Disconnect anti-sway bar from chassis bracket by removing retainer spring. 7. Disconnect suspension arms from rear deck brackets by removing retainer springs. 8. Disconnect front links from deck by removing retainer springs. 9. Raise lift lever to raise suspension arms. Slide mower out from under tractor. IMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links and hook the clutch spring Into square hole in frame. 8. 9. MOWER Raise attachment lift lever to its highest position. Slide mower under tractor with deflector shield to right side of tractor. Lower lift lever to its lowest position. Connect front links to mower deck and secure with retainer springs. Connect suspension arms to rear deck brackets and secure with retainer springs. Connect anti-sway bar to chassis bracket and secure with retainer spring. Push clutch cable housing guide into bracket, slide collar onto guide and secure with large retainer spring. Place flat washer and clutch spring on idler pulley bolt and secure with small retainer spring. Install belt onto engine pulley. Small Retainer S Clutch Small jine Pulley Clutch Spring Link Retainer S Anti-Sway Retainer Springs Both Sides) Housing Large Retainer Spring Bracket 21 TO LEVEL MOWER HOUSING • When at front than rear, tighten nut "F" against trunnion on both front links. Recheck If adjustment is necessary, make adjustment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8". Recheck measurements after adjusting. __er 0 oun0 A_L "_V Ground Ijne_ "D" is 1/8" to 1/2" remain equal in length. • When distance "D" is 1/8" to 1/2" lower 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. Bottom edge of mower to _ distance 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. The two front links must Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PRODUCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower. SIDE-TO-SIDE ADJUSTMENT side-to-side adjustment. 'D .... Both Front._nks D" Should beE.qual in Length Bottom edge of to ground 7 Nut -J_A Arm Liftj uListr mkent N_ Front Links FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-to side. 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. TO REPLACE BELT DRIVE BELT REMOVAL 1. Remove mower from tractor (See "TO REMOVE MOWER" in this section of manual). 2. Work belt off both mandrel pulleys and idler pulleys. 3. Pull belt away from mower, its highest position. Check adjustment on right side of tractor. Measure distance "D" directly in front and behind the mandrel at bottom edge of mower housing as shown. Before making any necessary adjustments, check that both front links are equal in length. If links are not equal in length, adjust one link to same length as other link. • To lower front of mower loosen nut "E" number BLADE The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake. 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 on both front links an equal turns. MOWER BELT INSTALLATION - 1. Work belt around both mandrel pulleys and idler pulleys 2. Make sure belt is in all pulley grooves and inside all belt guides. 3. Install mower (See "To Install Mower" in this section of this manual). of 22 Mandrel With Parking Brake "Engaged" Idler Pulleys Nut Mandrel Pulley Arm TO CHECK AND ADJUST BRAKE Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle. If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted. TO CHECK TO REPLACE DRIVE BELT Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. BELT REMOVAL BRAKE - 1. Remove mower (See "TO REMOVE MOWER" in this section of manual). NOTE: Observe entire motion drive belt 1. Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and engage parking brake. 2. Place gear shift lever in neutral (N) position. The rear wheels must lock and skid when and position of all belt guides and keepers. 2. Remove belt from stationary idler and clutching idler. 3. Remove belt downward from around you try to manually push the tractor forward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced. TO ADJUST MOTION 4. 5. BRAKE 1. Depress clutch/brake pedal all the way down and engage parking brake. 2. Measure distance between brake operating arm and nut "A" on brake rod. 3. If distance is other than 1-1/2", loosen jam nut and turn nut "A" until distance becomes 1-1/2". Retighten jam nut against nut "A'. 4. Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than five (5) feet in highest gear, further maintenance is necessary. Replace brake pads or contact a Sears or other qualified service center. engine pulley. Pull belt slack toward Remove belt upwards from transaxle pulley by deflecting belt keepers. Remove belt from center span keeper and pull belt away from tractor. BELT INSTALLATION 1. 2. 3. 4. 5. 6. 23 rear of tractor. - Carefully work new belt down between transaxle belt keepers and onto the input pulley. Slide belt into the center span keeper. Pull belt toward front of tractor and roll around the top groove of engine pulley. Install belt through stationary idler and clutching idler. Make sure belt is in all pulley grooves and inside all belt guides and keepers. Install mower (See "TO INSTALL MOWER" in this section of manual). TO REMOVEWHEEL FOR REPAIRS 1. Block up axle securely. 2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheels have a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. 4. Replace washers and snap retaining ring securely in axle groove. 5. Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, purchase and use tire sealant from Sears. Tire sealant also prevents tire dry rot and corrosion. Enc Center .Span Keeper Clutchin_ Stationaryldler Transaxle TRANSAXLE GEAR TRAL ADJUSTMENT SHIFT The transaxle be in neutral should LEVER NEU- Washers when Retaining Ring the gear shift lever is in neutral (N) (lock gate) position. The adjustment is preset at the factory; however, if adjustment is needed, proceed as follows: 1. Make sure transaxle is in neutral (N). NOTE: When the tractor rear wheels move Axle Cover freely, the transaxle is in neutral. 2. Loosen adjustment bolt in front of the right rear wheel. 3. Position the gear shift lever in the neutral (N) position. 4. Tighten adjustment bolt securely. NOTE: If additional clearance is needed Square Key _ (Rear Wheel Only) TO START ENGINE WITH AWEAK TERY ./'J TO ADJUST MENT Adjustment Bolt STEERING WHEEL ALIGN- If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steering wheel and reassemble with crossbars horizontal. Tighten securely. FRONT WHEEL TO ATTACH TOE-IN/CAMBER a Sears or other JUMPER CABLES - 1. Connect one end of the RED cable to the POSITIVE (+) terminal of each battery(A-B), taking care not to short against tractor chassis. 2. Connect one end of the BLACK cable to the NEGATIVE (-) terminal (C) of fully charged battery. 3. Connect the other end of the BLACK cable (D) to good chassis ground, away from fuel tank and battery. 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 service center. BAT- ,_WARNING: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency starting, follow this procedure: IMPORTANT: Your tractor is equipped with a 12 volt system. The other vehicle must also be a 12 volt system. Do not use your tractor battery to start other vehicles. to get to adjustment bolt, move mower deck height to the lowest position. Neutral Lock Gate Gearshift .... i qualified 24 TO REMOVE ORDER - CABLES, TO REPLACE REVERSE 1. BLACK cable first from chassis and 2. then from the fully charged battery. RED cable last from both batteries. REPLACING Fully Charged Battery _,WARNING: Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from accidental grounding. 1. Lift seat pan to raised position. 2. Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor. 3. Install new battery with terminals in same position as old battery. 4. First connect RED battery cable to positive (+) terminal with hex bolt and keps nut as shown. Tighten securely. Slide terminal cover over terminal 5. Connect BLACK grounding cable to negative (-) terminal with remaining hex bolt and keps nut. Tighten securely. Seat Label Keps / Nut "--_' Hex Bolt Positive (Red) Cable cause running, or wiring section. Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. BATTERY Terminal Cover BULB Raise hood. Pull bulb holder out of the hole in the backside of the grill. 3. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. 4. Close hood. INTERLOCKS AND RELAYS Loose or damaged wiring may your tractor to run poorly, stop prevent it from starting. • Check wiring. See electrical diagram in the Repair Parts TO REPLACE FUSE 02614 Weak or Dead Battery HEADLIGHT 1. 2. Negative (Black)2 5 Cable TO REMOVE SEMBLY HOOD AND GRILL AS- 1. Raise hood. 2. 3. Unsnap headlight wire connector. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. 4. When replacing hood, be sure to reconnect the headlight wire connector. Hood 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 individual. Warranty repairs must be performed by an authorized engine manufacturer's service outlet. TO ADJUST THROTTLE CONTROL CABLE 1. Be sure you have a clean air filter and the throttle control cable is adjusted properly (see above). 2. Start engine and allow to warm for five minutes. Make adjustments with engine running and shift/motion control lever in neutral (N) position. 3. Idle speed setting - With throttle control lever in slow position, engine should idle at 1750 RPM. If engine idles too slow or fast, turn idle speed adjusting screw in or out until correct idle is attained. 4. Idle fuel needle settinq - With throttle control lever in slow position, turn idle fuel adjustment needle in (clockwise) until engine begins to die and then turn out (counterclockwise) until engine runs rough. Turn needle to a point midway between those two positions. 5. Recheck idle speed. Readjust if necessary. 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: 1. With engine not running, move throttle control lever from slow to choke position. Slowly move lever from choke to fast position. 2. Check to see if hole in throttle lever and hole in speed control bracket are aligned. 3. If holes are not aligned, loosen cable clamp screw and align the holes by inserting a pencil or a 1/4" drill bit through both holes. 4. Pull throttle cable up to remove slack and tighten cable clamp screw. Remove alignment pencil or drill bit. TO ADJUST CARBURETOR ACCELERATION TEST 6. Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle fuel adjusting needle out (counterclockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact a Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. The carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, proceed as follows: In general, turning the adjusting needles in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture. Turning the adjusting needles out (counterclockwise) increases the supply of fuel to the engine giving a richer fuel/air mixture. IMPORTANT: Damage to the needles and seats in carburetor may result if turned in too tight. 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. Cable \_-.._._ _ _j Clamp_ Screw _L. Speed Control _/_,_1 Bracket _ _1'_'_] ' ' J 1'-I Throttle Lever Idle Speed _ Adj u sti n g----....._.____ _ I ScrewI, IdleFuel Adjusting __/ Needle 26 i _--J I" ,_---_-_'_, I _Ll!_ Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. _,CAUTION: 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. • Empty the fuel tank by starting the engine and letting 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. 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 coot before storing in any enclosure. TRACTOR Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area. 1. Clean entire tractor (See "CLEANING" in the Maintenance section of this manual). 2. Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). 3. Lubricate as shown in the Maintenance section of this manual. 4. Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 5. Touch up all rusted or chipped paint surfaces; sand lightly before painting. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not empty the gas tank and carburetor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER(S) 1. 2. Remove spark plug(s). Pour one ounce of oil through spark plug hole(s) into cylinder(s). 3. Turn ignition key to "START" position for a few seconds to distribute oil. 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 4. Replace with new spark plug(s). OTHER • Do not store gasoline to another. from one season • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems. • If possible, store your tractor indoors and cover it to give protection from dust and dirt. • Cover your tractor with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to the Maintenance section of this manual). • After cleaning, leave cables disconnected 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 form and will cause your tractor to rust. IMPORTANT: Never cover tractor while FUEL SYSTEM engine IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, alcohol 27 and exhaust areas are still warm. TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM CAUSE CORRECTION 1. Out of fuel. 2. Engine not"CHOKED" properlF 3. Engine flooded. Will not start Hard to start but ENGINE" 10. Engine valves out of adjustment. 1. Dirty air filter. 2. Bad spark plug. 3. Weak or dead battery. 4. Dirty fuel filter. 5. Stale or dirty fuel. 1. 2. 3. 4. 5. 4. 5. 6. 7 Bad spark plug. Dirty air filter. Dirty fuel filter. Water in fuel. 8. 9. Loose or damaged wiring. Carburetor out of adjustment. Loose or damaged wiring. Carburetor out of adjustment. 8. Engine valves out of adjustment. Engine clicks will not start Fill fuel tank. See "TO START in Operation section. 3. Wait several minutes before attempting to start. 4. Replace spark plug. 5. Clean/replace air filter. 6. Replace fuel filter. 7. Empty fuel tank and carburetor, refill tank with fresh gasoline and replace fuel filter. 8. Check all wiring. 9. See "To Adjust Carburetor" in Service and Adjustments section. 10. Contact a Sears or other qualified service center. 6. 7. Engine will not turn over 1. 2. Clean/replace air filter. Replace spark plug. Recharge or replace battery. Replace fuel filter. Empty fuel tank and refill tank with fresh, clean gasoline. 6. Check all wiring. 7. See "To Adjust Carburetor" in Service and Adjustments section. 8. Contact a Sears or other qualified service center. 1. 1. Depress clutch/brake 5. 6. 7. 8. Corroded battery terminals. Loose or damaged wiring. Faulty ignition switch. Faulty solenoid or starter. 2. 3. 4. 5. 6. 7. 8. 9. Faulty operator switch(es). 1. 2. 3. 4. Weak or dead battery. Corroded battery terminals. Loose or damaged wiring. Faulty solenoid or starter. Clutch/brake pedal not depressed. 2. Attachment clutch is engaged. 3. Weak or dead battery. 4. Blown fuse. presence 28 9. 1. 2. 3. 4. pedal. 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 a Sears or other qualified service center. Recharge or replace battery. Clean battery terminals. Check all wiring. Check/replace solenoid or starter. TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM Loss of power CAUSE 3ORRECTION Cutting too much grass/too fast. Throttle in "CHOKE" position. 3. Build-up of grass, leaves and trash under mower. Dirty air filter. 5. Low oil level/dirty oil. 6. Faulty spark plug. Raise cutting height/reduce speed. 2. Adjust throttle control. 3. Clean underside of mower 7. 8. Dirty fuel filter. Stale or dirty fuel. 7. Replace fuel filter. 8. Empty fuel tank and refill tank 9. Water 9. Empty fuel tank and carbure- , , , 1. housing. air filter. 4. Clean/replace 5. Check oil level/change oil. 6. Clean and regap or change spark plug. with fresh, clean gasoline. Excessive vibration in fuel. 10. Spark plug wire loose. 10. 11. 12. 13. 14. 11. 12. 13. 14. Dirty engine air screen/fins. Dirty/clogged muffler. Loose or damaged wiring. Carburetor out of adjustment 15. Engine valves out of adjustment. 15. 1. Worn, bent or loose blade. 1. Replace 2. Bent blade mandrel. 3. Loose/damaged Engine continues to run when operator leaves seat with attachment clutch tor, 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 wiring. See "To Adjust Carburetor" in Service and Adjustments section. Contact a Sears or other 1. part(s). qualified service center. blade. Tighten blade bolt. 2. Contact a Sears or other qualified service center. 3. Tighten loose part(s). Replace damaged parts. Faulty operator-safety presence control system. 1. Check wiring, Worn, bent or loose blade. 1. Replace switches and connections. If not corrected contact Sears or other qualified service center. engaged Poor cut - uneven , Mower deck not level. Buildup of grass, leaves, and trash under mower. 4. Bent blade mandrel. 2. 3. 5. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. 29 blade. Tighten blade bolt. 2. Level mower deck. 3. Clean underside of mower housing. 4. Contact a Sears or other qualified service center. 5. Clean around mandrels to open vent holes. TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center CAUSE PROBLEM Mower blades not rotate will Poor grass discharge CORRECTION 1. Obstruction in clutch mechanism. 2. Worn/damaged mower drive belt. 3. Frozen idler pulley. 4. Frozen blade mandrel. 1. Remove obstruction. 1. Engine speed too slow. 1. Place throttle control in "FAST" position. 2. Shift to slower speed. 3. Allow grass to dry before mowing. 4. Level mower deck. 5. Check tires for proper air pressure. 6. Replace/sharpen blade. Tighten blade bolt. 7. Clean underside of mower housing. 8. Replace mower drive belt. 9. Reinstall blades sharp edge down. 10. Replace with blades listed in this manual. 11. Clean around mandrels to open vent holes. 2. Travel speed 3. Wet grass. 4. Mower 5. Low/uneven too fast. deck not level. tire air pressure. 6. Worn, bent or loose blade. 7. Buildup of grass, leaves trash under mower. 8. Mower drive belt worn. 9. Blades improperly and installed. 10. Improper blades used. 11. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. Headlight(s) not working if so equipped) Battery charge will not Engine "backfires" when turning engine "OFF" Replace mower drive belt. 3. Replace idler pulley. 4. Contact a Sears or other qualified service center. 1. Switch 2. 3. 4. 5. Bulb(s) Faulty Loose Blown 1. 2. Bad battery cell(s). Poor cable connections. 1. 2. Replace battery. Check/clean all connections. 3. Faulty regulator (if so equipped). Faulty alternator. 3. Replace 4. , is "OFF". 2. 1. Turn switch "ON". or lamp(s) burned out. light switch. or damaged wiring. fuse. 2. Replace bulb(s) or lamp(s). 3. Check/replace light switch. 4. Check wiring and connections. 5. Replace fuse. regulator. 4. Replace alternator. Engine throttle control not set between half and full speed (fast) position before stoppin.( engine. 30 , Move throttle control between half and full speed (fast) position before stopping engine. TRACTOR - - MODEL NUMBER 917.273170 SCHEMATIC BLACK BATTERY SOLENOID FUSE STARTER BLACK KE I i = BLUE i I ATT'MENT i BLUE CLUTCH ,_, I I GREEN • I 1 i 85 86 i BLUE (NOT OCCUPIED) FUEL SHUT-OFF SOLENOID (IF SO EQUIPPED) i 187 i SEATSW,TON _ I 30 I BLACK I 7& i 87A PRESENCE I I 85 I RELAY #1 86 i BLACK 301 i dlh 87A OPERATOR _]_1 i _ IGNITION UNIT SPARK PLUG (2 p£_AP TWIN DYE ENGINES) YELLOW _ ON2 C_AMRCHARGINGp DC @SYSTEM3£_0 RpMOUTPUT_W YELLOW REGULATOR _ERNATOf YELLOWALTERNATOR aa 28 VOLTS AC @ 3600 RPM OPERATOR PRESENCE RELAY #3 i i I 85 86 i HEADLIGHTS BLACK IGNITION POSITION OFF RUN/LIGHT RUN START NON-REMOVABLE CONNECTIONS SWITCH CIRCUIT "MAKE* M+G+A1 NONE B+A1 A2+L B+A1 NONE B+S+A1 NONE 02374 RELAY REMOVABLE CONNECTIONS WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING. 31 TRACTOR - - MODEL NUMBER 917.273170 ELECTRICAL 22 // I I I I I 42 I I i 41 26 I I I I I \ ? I 16 ! i ! / I I / ! I I I \ 52' 29 I I I I 32 TRACTOR - - MODEL NUMBER 917.273170 ELECTRICAL KEY NO. PART NO. DESCRIPTION 1 2 8 16 21 22 24 25 26 27 28 29 30 33 40 41 42 43 45 52 81 90 163465 74760412 176689 176137 183759 4152J 4799J 146147 175158 73510400 4207J 160784 175566 140403 179722 71110408 131563 178861 122822X 141940 109748X 180449 Battery Bolt Hex Hd 1/4-20 unc x 3/4 Box Battery Switch, Interlock Harness Asm Light W/4152j Bulb Light #1156 Cable Battery 6 Ga. 11" red Cable Battery 6 Ga. w/16 wire red Fuse Nut Keps Hex 1/4_20 unc Cable Ground 6 Ga. 12" black Switch Plunger Normal Op Olive Switch Ign Key Ign Harness Ign Bolt BIk. Fin Hex 1/4-20 unc x 1/2 Cover Terminal Red Solenoid Ammeter Rectangular 15 Amp Protection Wire Loop Relay Asm. Cover Terminal NOTE: All component dimensions given in US inches 1 inch = 25.4 mm 33 TRACTOR - - MODEL CHASSIS AND ENCLOSURES NUMBER 917.273170 259 260 258 39 \ 58 278 31 208 209 2O8 / / 6O oo o /142 209 2_ 209 14 208 74 206 2O9 chassis-Laser 34 -It.stlt 39 TRACTOR - - MODEL CHASSIS AND ENCLOSURES KEY NO. PART NO. 1 2 5 9 10 11 13 14 17 18 26 28 174619 176554 155272 187846X013 STD533710 174996 172!05X010 17490608 185682X613 184921 STD541437 184247 30 31 37 38 39 58 60 64 74 114 115 142 143 144 145 159 206 207 208 209 21! 212 258 259 260 261 278 _ _ 188570X613 139976 17490508 175710 174714 150127 72140606 154798 STD541437 158! 12 17490620 175702 186689 175582 156524 155123X428 170165 17670508 17670608 17000612 145212 184248 184245X599 184246X599 184250X428 184258X428 191611 187801 5479J NUMBER 917.273170 DESCRIPTION Chassis Drawbar Bumper Hood/Dash Dash Bolt, Carriage 3/8_16 x 3/4 Panel, Dash, L.H. Panel, Dash, R.H. Screw Thdrol 3/8-16 x 1/2 Hood Assembly Bumper Hood Nut Grille/Lens Asm. (Include Key Nos. 212, 258, 259, 260 and 261) Fend/Ftrest Bracket, Fender Support Screw Thdrol 5/!6-18 x 1/2 Pivot Bracket Assembly, Rear Bracket Pivot Laser Lt Duct Air Engine Bolt Rdhd Sqnk 3/8-16 unc x 1 Dash Lower STLT Nut Crownlock 3/8-16 unc Keeper Belt Rear Lh Stl P930 Screw 3/8-16 x 1-1/4 Plate Reinforcement STLT Bracket Swaybar Chassis Bracket Pnt Footrest STLT Rod Pivot Chassis/Hood CupholderStltBlack Bolt Shoulder 5/16_18TT Screw Thdrol 5/16-18 x 1/2 Tytt ScrewThdrol 3/8-16 x 1/2 Screw Hexwsh Thdr. 3/8-16 x 3/4 Nut Hex Flange Lock Insert Lens Reflective Lens RH Lens LH Cover Lens Insert Grille Screw #10 x 3/4 Single Lead _ Hex Plug Dome Plastic Plug, Button NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 35 TRACTOR - - MODEL NUMBER 917.273170 GROUND DRIVE 57 /120 / 63 212 70 116 _66 18 16 _, 62 35, 36 34 28_ 15- 22 J / 26 27 26 drive-fender.stlt 36 39 TRACTOR - - MODEL NUMBER 917.273170 GROUND DRIVE KEY NO. PART NO. DESCRIPTION 146682 123666X 12000028 121520X 17060512 165866 STD561210 105701X 74550412 10040400 74490544 STD541431 STD523710 STD541437 130564 130804 STD541237 106888X STD551037 STD561210 175765 71673 169592 STD523107 175578 120183X STD551062 STD571810 179114 72110622 175556 127783 154407 123205X 72110612 STD541437 STD541431 105710X 105709X 17060620 130801 169691 17120614 8883R Transaxle (See Breakdown) PeeMess 206-545C Spring, Return, Brake Pulley, Transaxie Ring, Retainer Strap, Torque Screw 5/16q8 x 3/4 Rod Shifter Fender STLT Pin, Cotter Washer, Shift Plate Belt 1/4_28 unf W/Patch Gr. 8 Washer Lock Hvy Helical Belt Hex FLGHD 5/16-18 Gr. 5 Nut Lock Hx W/Ins 5/16_18 unc Bolt Fin Hex 3/8-16 unc x 1 Gr 5 Nut Knob Red Brake Nut Spring, Brake Rod Washer Pin Red Parking Brake Cap Parking Brake Bracket Transaxle Bolt Hex Hd 5/16_18 x 3/4 Shaft Assembly, Foot Pedal Bearing, Nylon Washer 21/32 x 1 x 16 Ga. Roll Pin Pulley, Composite Flat Bolt RdHd 3/8-16 x 2_3/4 Gr. 5 Keeper Belt idler Pulley, Idler, V-Groove Plastic Bellcrank Clutch Grnd Dry Stl Retainer, Belt Bolt Nut Crown Lock 3/8-16 unc Nut Crown Lock 5/16-18 unc Link, Clutch Spring, Clutch Return Screw 3/8-16 x 1-1/4 WBelt Ground Drive Keeper Belt, Center Span Screw 3/8-16 x .875 Cover, Pedal 1 2 3 4 5 6 8 10 11 13 14 15 16 18 19 21 22 24 25 26 27 28 29 30 32 34 35 36 37 38 39 41 47 48 49 50 51 52 53 55 56 57 59 61 62 KEY NO. PART NO. DESCRIPTION 63 64 65 66 69 70 74 75 76 77 78 79 80 81 82 83 84 85 89 96 112 113 116 120 150 151 156 158 159 161 162 163 164 165 166 168 169 170 197 198 202 212 175410 173937 STD551143 154778 142432 134683 137057 121749X STD581075 123583X 121748X STD580025 145090 165592 165711 19171216 166231 150360 188310X428 STD624003 19091210 127285X 72140608 73900600 175456 19133210 166002 165589 183900 72140406 73680400 74780416 19091210 165623 17490510 165492 165580 187414 169613 169593 72110614 145212 Pulley, Engine Bolt, Hex7/16-20x4Gr. 5_1.5Thr. Washer Keeper, Belt, Engine, Feel Proof Screw HexWsh Hi_Lo 1/4 x 1/2 unc Guide, Mower Drive Belt, R.H. Spacer, Axle Washer 25/32 x lq/4 x 16 Ga. E-Ring Key, Square 2.0 x .1845/1865 Washer 25/32 x 1_5/8 x 16 Ga. Key Woodruff Arm, Shift Shaft Asm Cross Tapered 650 20 Spring, Torsion Washer 17/32 x 3/4 x 16 Ga. Link Transaxie Nut, Nylock Console, Shift, STLT Retainer Spring 1" Washer 9/32 x 3/4 x 10 Ga. Strap Torque g0 Degrees Bolt Rdhd Sqneck 3/8-16 x 1 Nut Lock Fig. 3/8-16 unc Spacer Retainer Washer 13/32 x 2 x 10 Ga. Washer Srrted 5/16ID x 1.125 Bracket Shift Mount Hub Shift Bolt Rdhd Sqnk 1/4_20 x 3/4 Gr. 5 Nut Crownlock 1/4_20 unc Bolt Hex Fin 1/4-20 unc x 1 Gr. 5 Washer 9/32 x 3/4 x 10 Ga. Bracket Pivot Lever Screw 5/16_18 x 5/8 TT Yellow Bolt Shoulder 5/16-18 x .561 Plate Fastening Lt Keeper Belt Transaxle Gear Nyliner Snapqn 5/8 ID Washer Nyliner 7/8 ID x .105 Hd Bolt Carr. SH 3/8q6 x 1-3/4 Gr. 5 Nut Hex Flange Lock NOTE: All component dimensions given in U,S, inches 1 inch = 25,4 mm 37 TRACTOR STEERING ASSEMBLY - - MODEL NUMBER 917.273170 F 88 67 67 13 65 68 26_ 43 4O 15 15 10 steering pllt 47 38 3O TRACTOR STEERING ASSEMBLY - - MODEL NUMBER 917.273170 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 8 10 11 12 13 15 17 26 28 29 3O 32 36 37 38 39 4O 41 42 43 44 46 51 54 65 67 68 71 82 87 88 91 95 184704X428 184706 169840 169839 6266H 121748X 12000029 175121 STD551137 73940800 136518 145212 180641 126847X 19131416 17000612 STD561210 130465 155099 152927 159946X428 19182411 73540600 159945 145054X428 121749X 180640 184946X505 73540400 71130420 160367 72110618 169827 175146 169835 173966 175118 175553 188967 Steering Wheel Axle Assembly Spindle Assembly, L,H, Spindle Assembly, R,H, Bearing, Race, Thrust, Hardened Washer 25/32 x 1-5/8 x 16 Ga. Ring, Klip Dragtink Washer, Lock Nut Hex Jam Toplock 1/2_20 unf Spacer Bearing Axle Front Nut, Hex Flange Lock Shaft Assembly, Steering Bushing, Link, Drag Washer 13/32 x 7/8 x 16 Ga. Screw 3/8-16 x 3/4 Pin Cotter Rod, Tie Bushing, Steering Screw Insert, Steering Wheel Washer 9/16 x 1_1/2 11 Nut Crownlock 3/8-24 unf Adaptor, Steering Wheel Boot, Steering Shaft Washer 25/32 x 1-1/4 x 16 Ga. Extension Shaft Steering Cap, Spindle Nut Crownlock 1/4_28 Bolt Hex 1/4_28 unf x 1_1/4 Gr, 8 Spacer Brace Axle Bolt RDHD Sqnk 3/8-16 x 2_1/4 Axle, Brace Steering Asm. Bracket Susp. Chassis Front Washer Flat Bolt Shoulder 7/16_20 unc Clip Steering Washer Hardened NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm 39 TRACTOR - - MODEL NUMBER 917.273170 ENGINE _3 77 38 81 14 i _105 _46 33 _37 31 29 33 40 I OPTIONAL EQUIPMENT Spark Arrester 23 engine-kohler39 KEY NO. PART NO. 1 2 170545X505 17720408 3 4 13 174667 14 23 29 31 32 33 37 148456 169837 137180 184900 140527 123487X 137040 DESCRIPTION Control, Throttle/Choke Screw, Hex Head, Thread Cutting 1/4-20 x 1/2 Engine, Kohler Model CV490_27532 (See Breakdown) Muffler Gasket (Order from engine manufacture) Tube Drain Oil Easy Shield Brn/Dbr Guard Arrestor, Spark Tank, Fuel Cap Assembly, Fuel Clamp, Hose Line, Fuel 40 KEY NO. PART NO. 38 40 44 181654 124028X 17670412 45 46 72 77 78 80 81 101 105 17000612 19091416 183906 19101216 17060620 74760508 73510400 184362 17120616 DESCRIPTION Plug Drain Oil Easy Bushing, Snap, Fuel Line Screw, Hex Washer Head, Thd., Roll. 1/4-20 x 3/4 Screw Hxwsh Thdr 3/8-16 x 3/4 Washer 9/32 x 7/8 x 16 Ga. Screw Socket Head 5/16_18 x 1 Washer 5/16 x 3/4 x 16 Ga. Screw 3/8-16 x 1-1/4 Bolt Hex Hd 5/16-18 x 1/2 Nut Keps Hex 1/4_20 unc Nut Hex Flange Toplock M8_1,25 Screw 3/8-16 x 1 NOTE: All component dimensions given in U.S, inches 1 inch = 25,4 mm TRACTOR - - MODEL NUMBER 917.273170 LIFT ASSEMBLY 7 5 3 13 2 4 6 13 19 20 20 13 32 19 15 13 ,,_,_ KEY NO. PART NO. 1 159460 2 3 4 5 6 7 8 11 12 159471 105767X 12000002 19211621 120183X 125631X 122365X 139865 139866 31_ 32 lift-rh 1piece 3 DESCRIPTION Washer Asm Inner Spring W/Plunger Shaft Asm. Lift Pin Groove E Ring #5133-62 Washer 21/32 x 1 x21 Ga Bearing Nyleng Grip Handle Fluted Button Plunger Read Link Asm Lift LH. Link Asm Lift R.H, KEY NO. PART NO. DESCRIPTION 13 15 16 17 18 19 20 31 32 STD624008 173288 73350800 175689 73800800 139868 163552 169865 73540600 Retainer Spring Link Front Nut Jam Hex 1/2_13 unc Trunnion BIk Zinc Nut Lock w/Wsh 1/2-13 unc Arm Suspension Mower Retainer Spring Bearing, Pvt. Lift Nut Crownlock 3/&24 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 41 TRACTOR - - MODEL NUMBER 917.273170 SEAT ASSEMBLY \ \ \ \ / j i J I I I i I I I I I I _....--- /z _/ i _ _ _ _ _ / _ fJz /_ i[_ J /jr j 16 I 11 \ , I I ii 17 12 seat It.knob 9 KEY NO, PART NO, DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 180597 180166 71110616 19131610 145006 STD541437 124181X 17000616 19131614 180186 166369 Seat Bracket Pnt Pivot Seat (blk) Bolt Fin Hex 3/8-16 unc x 1 Washer 13/32 x 3/4 x 10 Ga. Clip Push In Hinged Nut Hex Lock w/Ins 3/8-16 unc Spring Seat Cprsn 2 250 BIk Zi Screw 3/8-16 x 1 Washer 13/32 x 1 x 14 Ga Pan Pnt Seat (blk) Knob Seat Adj Wingnut 42 KEY NO, PART NO, DESCRIPTION 12 13 14 15 16 17 21 22 24 121246X 121248X 72050412 134300 121250X 123976X 171852 STD54!431 19171912 Bracket Pnt Mounting Switch Bushing Snap BIk Nyl 50 Id Bolt Rdhd Sht Nk 1/4-20 x 1-1/2 Spacer Split 28 x 96 Zinc Spring Cprsn 1 27 BIk Pnt Nut Lock 1/4 Lge Fig Gr. 5 Zinc Bolt Shoulder 5/16-18 unc*2A Nut Hex Lock w/Ins 5/!6-18 Washer 17/32 x 1-3/16 x12 Ga. NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm TRACTOR-- MODEL NUMBER 917.273170 DECALS 2 18 13 6 3 13 10 11 11 2O 15 12 j8 14 KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 156368 192060 186280 186281 138047 133644 190962 172331 186282 156439 186283 146046 Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, Decal, WHEELS 2_ Oper. Instr. Replacement Hood, R.H. Hood, LH. Battery Customer Maintenance HP Engine Mower Srs Fender Fender Danger Hood Side WBelt Drive Schematic & TIRES 5,8 4,10 11 KEY NO. PART NO. DESCRIPTION 13 14 15 18 20 - - - - - - 191018 160396 179128 164065 149516 138311 184310X428 184311X428 192740 192741 Decal, Dash Panel Decal, WBelt Schematic Decal, Deck B 42" Decal, Steering Decal, Battery Dngr/Psn Eng Decal, Lift Handle Pad Footrest LH STLT Pad Footrest RH STLT Owner's Manual, English Owner's Manual, Spanish KEY NO. PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 -- 59192 65139 106222X 59904 106732X624 278H 9040H 106108X624 122082X 7152J 104757X428 144334 Cap Value Tire Stem Value Tire F Ts 15 x 6 0 _6 Service Tube Inner Front #35060 Rim Asm 6" front Service Fitting Grease Bearing Flange Rim Asm 8" rear Service Tire RTs 20 x 10-8 Service Tube Rear 9 5 x 8 Service Cap Axle BIk 1 50 x 1 00 Sealant, Tire (10 oz. tube) NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm wheel 1 43 TRACTOR - - MODEL NUMBER 917.273170 MOWER DECK z146 " 142 i147 21 J16 23 113 24 2 117 _ 16 119 118_ " 27 29 18 18 5 / 6 21 42 D man-t-path 10-9-- 8 _ stlt 3 44 TRACTOR - - MODEL NUMBER 917.273170 MOWER DECK KEY NO. PART NO. 1 2 3 4 5 6 8 9 10 165892 STD533107 138017 165460 STD624008 178024 850857 STD551137 140296 11 _ _ 13 14 15 16 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 36 40 44 45 46 48 52 53 54 55 DESCRIPTION Mower Deck Assembly, 42" Bolt Bracket Assembly, Sway Bar, Front Bracket Sway Bar 38/42" Deck Retainer Spring Bar Sway Deck Bolt, Hex 3/8-24 x 1.25 Gr. 8 Washer, Lock Washer, Hardened (The following blades are available) 134149 Blade, 42" Mulching Std (For mulching mowers only) 139775 Blade, 42" Mulching Premium (For better wear when mulching) 138971 Blade, 42" Hi-Lift (For bagging or discharging) 137645 Shaft Assembly, Mandrel, Vented 128774 Housing, Mandrel, Vented 110485X Bearing, Ball, Mandrel 174493 Stripper, Vented Mower Deck 72140505 Bolt, Carriage 5/16_18 x 5/8 132827 Bolt, Shoulder 159770 Baffle, Vortex STD541431 Nut Crownlock 5/16_18 unc 177563 Bracket, Deflector 105304X Cap, Sleeve 123713X Spring, Torsion, Deflector 110452X Nut, Push 130968X428 Shield, Deflector 19111016 Washer 11/32 x 5/8 x 16 Ga. 131491 Rod, Hinge 173984 Screw Thdrol Washer Head 187690 Washer, Spacer 153535 Pulley, Mandrel 178342 Nut, Toplock, Flanged 72110612 Bolt Cart. Sh 3/8-16 x 1_1/2 Gr. 5 131494 Pulley, Idler, Fiat 73900600 Nut Lock Fig. 3/8-16 unc 140088 Guard, Mandrel, L.H. STD624003 Retainer 137729 Screw, Thd. Roll 1/4-20 x 5/8 133944 Washer, Hardened 139888 Bolt, Shoulder 5/16q8 unc 184907 Arm Assembly, Pad, Brake 178515 Washer, Hardened 155046 Arm, Idler KEY NO. PART NO. 56 59 67 68 92 101 102 103 104 105 106 111 112 113 116 117 118 119 129 130 131 142 143 144 145 146 147 148 149 150 152 158 159 184 185 _ 165723 141043 184939 144959 STD541437 136420 71081010 19061216 STD551110 160793 2029J 179292 179293 17000510 4898H 165746 73930600 19121414 19131312 STD523710 STD533710 165890 157109 158634 165888 171977 131335 169022 165898 19091210 169676 17720408 72140614 19131410 188234 130794 _ 169583 DESCRIPTION Spacer, Retainer Guard, TUV Idler Knob Custom Oval WBelt Nut Mulcher Cover Screw Washer #10 Washer, Lock Latch Assembly, Bagger Nut, Weld Bracket Gauge Wheel Lh Bracket Gauge Wheel Rh Bolt Hex Whs. Hd. 5/16q8 Bolt Shoulder Wheel Gauge Std Nut Centerlock 3/8-16 Unc Washer 3/8 x 7/8 x 4 Ga. Washer 13/32 x 13/16 x 12 Ga. Bolt, Fin Flex 3/8_16 unc x 1 Gr. 5 Bolt, Rdhd Sqnk 3/8-16 unc x 1 Arm Spring Brake Mower Bracket Arm Idler 42" Keeper Belt 42" Clutch Cable Pulley Idler Flat Bolt Carriage Idler Spring Extension Spring Return Idler Retainer Spring Yellow Zinc Washer 9/32 x 3/4 x 10 Ga. Cable Clutch 42 In Screw Hex Thd Cut 1/4-20 x 1/2 Bolt Rdhd Sqn 3/8-16 unc x 3/4 Washer 13/32 x 7/8 x 10 Ga. Head Asm. Cable Clutch Mandrel Assembly (Includes Housing, Shaft and Shaft Hardware Only * Pulley Not Included) Replacement Mower, Complete (Std. Deck_Order separately mulchef cover and gauge wheel components key nos. 101 * 106 and 116- 119) NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 45 TRACTOR - - MODEL NUMBER 917.273170 PEERLESS TRANSAXLE - - MODEL NUMBER 206-545C 35A 83 29 35 157 42A 46 TRACTOR - - MODEL NUMBER 917.273170 PEERLESS TRANSAXLE - - MODEL NUMBER 206-545C KEY NO. PART NO. 1 2 3 4 5 6 6A 7 8 8A 9 10 11 12 13 14 772147 780086A 770128 776395 776409 778364 778369 778330 792180 792047 784352 784378 778334 778309 778368 778368 15 17 18 20 21 22 25 25A 26 27 28 29 29A 29B 29C 30 31 778370 786188 786102 792077A 792078 792079 792073A 792177 792125 792035 788040 780072 780160 780051 780199 780108 780001 31A 32 34 35 35A 36 37 38 39 40 780195 788083 780194 780193 780197 790075 790007 799021 786026 792076A DESCRIPTION Transaxle Cover Needle Bearing 518" Transaxle Case Countershaft Output Shaft Spur Gear (38 teeth) Spur Gear (15 teeth) Spur Gear (11 teeth) Shift Key Woodruff Key #9 Shift Collar Shift Rod & Fork Bevel Gear (30 teeth) Input Bevel Pinion (13 teeth) Bevel Gear (13 teeth) (Include,14) Bevel Pinion (13 teeth) (include, 13) Ring Gear (43 teeth) Drive Pin Spacer 1.130 X .695 Ball 5/16" dia Set Screw 3/8 _ 16 x 3/8" Spring .310 OD x ,625 L Screw 1/4 - 20 x 1-1/4" Screw 1/4-20 x 1_3/8" Retaining Ring (pkg of 2) Retaining Ring Retaining Ring Thrust Washer .627 ID x ,031W ThrustWasher .762 ID x ,031W Thrust Washer .762 ID x ,031W Anti-Rotation Washer ,632 Cup Washer 1.127 ID x ,032W Fiat Washer .750 ID x ,056W (Use As Needed) Fiat Washer .750 ID x ,062W Oil Seal 5/8" Bushing ,563 Flanged Bushing 5 / 8" ID Flanged Bushing .751 Brake Disk Brake Pad Plate Brake Pad (pkg of 2) Dowel Pin Flat Washer .312 ID x ,059W KEY NO. PART NO. 41A 42 42A 43 44 45 46 47 48 49 50 51 52 53 54 56 57 58 59 60 61 65 66 67 69 70 71 71B 76 77 79 82 83 85 87 150 157 180 900 790079 792073A 792085A 792075 790025 786066 786086 774690 774691 778356 778338 778354 778352 778350 778346 778355 778337 778353 778351 778349 778345 780189 776422 776396 792170 786187 788069 788092 780090 788078A 792144 778333 778338 792154 788089A 788093A 788088A 730229A 794712 DESCRIPTION Brake Lever Screw 1/4 - 20 x 1_1/4" Screw 1/4 - 20 x 2 114" Locknut 5 / 16 - 24 Brake Pad Bolder Spacer .2625 x 1.0 Brake Lever Bracket Axle (11-15 / 16" Long) Axle (16 _ 1 / 2" long) Spur Gear (29 teeth) Spur Gear (27 teeth) Spur Gear (23 teeth) Spur Gear (19 teeth) Spur Gear (16 teeth) Spur Gear (15 teeth) Spur Gear (1 ! teeth) Spur Gear (13 teeth) Spur Gear (17 teeth) Spur Gear (21 teeth) Spur Gear (24 teeth) Spur Gear (25 teeth) Flat Washer ,563 ID x .062W Input Shaft Shifter & Brake Shaft Retaining Ring Spacer .890 Square Cut Ring "0" Ring Flat Washer 1.128 ID x ,058W Inverted Retaining Ring Spring ,430 OD x .5000 L Bevel & Spur Gear (30 & 13 teeth) Spur Gear (27 teeth) Oil Fill Plug Oil Seal 9 / 16" Liquid Gasket RTV Silicone Oil Seal 3 14" Gear Oil 80W90 Replacement MST - 206_545C Transaxle NOTE: All component dimensions given in U.S, inches 1 inch = 25,4 mm 47 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 YLINDER HEAD, VALVE AND BREATHERJ 23 ] 22 20_ @ \ 17 '19 ! 18 \ 47 CRANKCASEj /2 12 _4 _ "17 _-14 48 5 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 CYLINDER CRANKCASE HEAD/VALVE/BREATHER KEY NO. PART NO. 1 2 25-351_01-S 12_755_97_S 3 4 5 6 7 8 9 10 12-411-05_S 12-041-10-S 12-017_01-S 12-016-01-S 12_318_36-S 25-186_01-S 12_599_03_S M_640034_S 11 12 13 14 15 16 12-089-34-S 12-173-01_S 12W55_03_S 12-468_05_S 12_112-13_S 20_086-02_S 17 18 19 25-237-14-S 12_326-18-S M_645016_S 20 21 22 23 12_096-47_S M_545010-S 66-018_04-S 12_402-02_S NOT ILLUSTRATED 12-017-02-S 12_016-02_S DESCRIPTION Lifter, valve (2) Kit, cylinder head (includes 3_16, Gaskets 12 041 01_S (Qty. 2), 12 041 02_S, & 12 041 03_S) Rod, push (2) Gasket, cylinder head Valve, intake (Std.) Valve, exhaust (Std.) Cylinder Head Arm, rocker (2) Pivot, rocker arm (2) Screw, hex. flange M6xl.0x34 (2) Spring, valve (2) Cap, valve spring (2) Kit, retainer (2) Washer, plain 13/32" Spacer, head bolt exhaust port Screw, hex. flange M!0x1.5x81 (5) Clamp, hose (2) Hose, breather Screw, hex. flange M6xl.0x20 (5) Cover, valve w/nipple Screw, hex. flange M5x0.axl0 Retainer, breather reed Reed, breather Valve, intake (,25) Valve, exhaust (,25) KEY NO. PART NO. 1 2 12_032_03_S N/A 3 4 5 6 7 12_445_02_S M839025_S 24_380_13-S 12_010_31_S 12_422_08_S 12_422_09_S 12_422_10-S 12_422_11_S 12_422_12_S 12_422_13-S 12-422_07-S 12-144_28_S 12-874_07-S 8 9 13 14 15 16 17 18 12-874_11_S 12-874_08_S 12-874-09_S 12 018 02-S 12-108-07-S 12-108-08_S 12-108-09_S 12-067_11_S 12-067_12_S 12-380_01-S 12-043_05-S M631005_S 12-144-02-S 52_139_09_S 12-755_64-S 19 20 21 22 X25102_S 12-032_01-S M631015-S 12-154_05-S 10 11 12 DESCRIPTION Seal, crankshaft Crankcase (Use Short Block 12 522 51) Strap, lifting Screw, hex. flange Max1.25x25 Pin, locating (4) Camshaft assembly Shim, camshaft-blue(A.R.) Shim, camshaft * red(A.R.) Shim, camshaft * yellow (A.R.) Shim, camshaft * green (A.R.) Shim, camshaft * gray (A.R.) Shim, camshaft _black (A.R.) Shim, camshaft _white (A.R.) Shaft, balance Piston wiRing Set (Std.) (Includes 11,12) Piston wiRing Set (.08) Piston wiRing Set (.25) Piston wiRing Set (.50) Retainer, piston pin (2) Ring Set (Std.) Ring Set (.25) Ring Set (.50) Connecting Rod (Std.) Connecting Rod (.25) Pin, governor regulating Gear, governor Washer, plain 6 mm Shaft, governor gear Plug, cup Kit, governor cross shaft w/clip (includes 22) Washer, plain 114" Seal, governor cross shaft Washer, plain 6 mm Clip, hitch pin NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 49 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 IGNITION/ELECTRICAL I BLOWER HOUSING AND BAFFLES I 3_ ! 4 t2 _j ..... 7 8 lo \ 20 I _ 10 18 AIR INTAKE 9\_ _17 J --7 6-- 3_ 1110--_ 5O 5 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 BLOWER HOUSING & BAFFLES IGNITION/ELECTRICAL KEY NO. PART NO. 1 2 3 4 5 6 7 8 9 10 11 12_086-14_S 12_468_03-S 24_018-03-S 24_162M03_S 25M086M47"S 12_157_06MS X_42M15MS 12_025M15-S 12_155-09_S M-548025MS 237878_S 12 M-545020MS 13 14 15 16 12_154M06_S 41_403M09_S X"25M92MS 12_086M42_S DESCRIPTION Screw, hex. flange M10x1.5x46 Washer, plain 318" Retainer, grass screen (3) Screen, grass Bolt, shoulder M6x1.0x16 (4) Fan Key Flywheel Connector Screw, hex. cap M5x0.8x25 (2) Kit, stator (Includes 25 452 01mS) Screw, hex. flange M5x0.8x20 KEY NO. PART NO. DESCRIPTION 1 MM545010-S Screw, hex. flange M5x0.8xl0 2 3 4 5 6 7 8 9 24-468-10-S 12M146M07MS M'550010"S 24--096--05MS 12M027M55--S 12M063"18.S 25--154--02MS 12M086M37MS 10 11 12M063--20MS MM645016_S Washer, plain 1/4" Plate, blower housing Screw, hex. flange M5x0.8xl0 Cover, pinion Housing, blower Baffle, intake side Clip, mounting (3) Screw, captive washer M5x0.8x20 (3) Baffle, cylinder head Screw, hex. flange M6x1.0x16 12 12M063"19MS (5) (2) (2) Clip, cable (2) Rectifier_regulator _15 amp Washer, lock 1/4" (2) Screw, hex. flange M6x1.0x16 NOT ILLUSTRATED MM541050_S 25M113-39MS (2) 17 18 19 20 21 236602_S 12_154M07_S 12_132-02_S XW28_1MS M-545010MS 22 23 12-584-04_S 24-018-03-S NOT ILLUSTRATED 12-176-44-S 24-518_12-S 12_518-35_S 25_452M01-S Connector Clip, rectifier-regulator Spark Plug Clip, cable (2) Screw, hex. flange M5x0.8xl0 (2) Module, ignition Retainer, grass screen (3) Baffle, cylinder Nut hex. flange M5xO.8 Decal, clear lamination AIR INTAKE/FILTRATION Harness, wiring Lead, black (6"_ 12 gauger insulated grip barrel eyelet terminals) Lead, white (36 "M 18 gauge fully insulated push on tab and uninsulated socket terminals) Terminal (2) KEY NO. 1 2 3 4 5 PART NO. 12M281*02MS 20-341-01MS 12-096M44MS 12M083*12MS 12M083*10MS 6 7 8 12-100-01MS 12M032-11MS 12M094M14MS 9 12M072M04MS 10 12M086M01MS 11 12M041_02MS NOT ILLUSTRATED 12M113--53MS DESCRIPTION Duct, air Knob, air cleaner cover Cover, air cleaner Precleaner, element Kit, air cleaner element (Includes 5, 6) Wing Nat Seal 1W/16" Base, air cleaner (Includes 9, 10) Stud, mounting plate M6x1.0x75 Screw, #10 Hi_Lo thread forming (2) Gasket, air cleaner Decal, air cleaner NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 51 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 STARTING SYSTEMJ ENGINE CONTROLS I 1 1 / 2 @ _15 t14_ 8 8 6 4 11 OIL PAN / LUBRICATION J tl 1-- i 2O i_-5 52 TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 STARTING SYSTEM KEY PART NO. NO. M-839070_S 2 3 4 5 6 7 8 25_098-07-S 12-755-54-S 12-227_18-S 12-170_05-S 12-221-01-S 12-227-13_S 12-211_01_S ENGINE CONTROLS KEY PART NO. NO. DESCRIPTION Screw, hex. flange M8x1.25x70 (2) Starter assembly (Includes 3-8) Kit, drive end Cap, drive end Armature Kit, brush & spring Cap, commutator end Bolt, hex. flange 1/4-20x4-5/8 (2) OIL PAN/LUBRICATION KEY PART NO. NO. 12-038-01_S 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 25W55_13_S 25q 53_02-S 12-153_02-S 12-123_04-S M-645025_S 12-153-01-S 25q 62_07-S 12-096_03-S M-545016_S 25_462_09_S 52-050_02-S 25q 39_57-S 12-393_01_S 12-153_06-S 12-096_34-S M-545016-S 12-032_03-S 24-086q6-S 2O 21 24-086_17-S 12-199_56-S 1 2 3 4 12_079-11_S 12_237-01_S 24_086-43_S M_664020_S 5 12_536_10_S 6 7 8 9 10 11 M-443025-S M-443020-S 12_089_11-S 12_089_23_S 12_089_24_S 12W55_83_S 12 13 14 15 16 17 12q00-07_S 52_211-04-S 12_090_28_S 25q 58-08-S 12_079_10_S 25q 58_11_S 53 Linkage, choke Clamp, cable Screw, hex. flange Screw, lobed socket M6xl.0x20 (2) DESCRIPTION Dipstick assembly (Includes 2-3) Kit, oil fill cap (Includes 3) O-Ring, oil fill cap O_Ring, upper oil fill tube Tube, oil fill Screw, hex. flange M6x1.0x25 O_Ring, lower oil fill tube Screen, oil pickup Cover, oil pickup screen Screw, hex. flange M5x0.8x16 Valve, oil pressure relief Filter, oil Plug, sq. hd. solid 318" Pump assembly, oil O-Ring, oil pump cover Cover, oil pump Screw, hex. flange M5x0.8x16 (3) Seal, oil (RT.O. end) Screw, hex. flange M8x1.25x45 (11) Screw, hex. flange M8x1.25x45 Oil pan assembly (includes 11,14-17) DESCRIPTION Control, speed assembly (Includes 6_9) Screw, pan head M4x0.7x25 Screw, pan head M4x0.7x20 Spring, choke (2) Spring, choke return Spring, governor Kit, governor lever (Includes 12-14) Nut, hex flange 1/4-20 Bolt, 1/4_20x1" Lever, governor Bushing, throttle linkage Linkage, throttle Bushing, throttle linkage NOTE: All component dimensions given in U,S. inches 1 inch = 25.4 mm TRACTOR - - MODEL NUMBER 917.273170 KOHLER ENGINE-MODEL NUMBER CV490 TYPE NUMBER 27532 CRANKSHAFT I EXHAUST J FUELSYSTEMJ FUEL SYSTEM CRANKSHAFT KEY NO. 1 2 3 4 5 6 7 8 9 10 PART NO. M-641060-S M-629116_S 12_853_118-S 12-041-02-S 12-041 _01-S 12_265-06-S 25_237-14-S 25-353-10_S 12_050-13-S 47_154-01_S NOTILLUSTRATED *M_561010_S *X-22-11_S 12W57-02_S 12W57-03-S 12W57-33-S 12_757-37_S 25-452-20_S 12_518_37_S 12_454-03_S 25_454-03_S DESCRIPTION Nut, hex. flange M6xl.0 (2) Stud M6x1.0x116 (2) Kit, carburetor w/gaskets (Includes 4,5[qty 1], wire tie 12_454-03_S, Terminal 25-45220_S) Gasket, air cleaner Gasket, carburetor (2) Deflector, heat Clamp, hose (2) Line, fuel 9" Filter, fuel (imline) Clip cable KEY NO. 1 2 DESCRIPTION Crankshaft (Includes 2) Plug, cup EXHAUST KEY NO. 1 2 3 4 5 PART NO. 25_072_04_S 12-041_03-S 12-126_88-S 12_126_87-S M_645020_S 12-522_69 12-755_93_S Screw, thread forming M5x0,8xl0 Washer, lock 1/4" Kit, float Kit, carburetor repair Kit, solenoid repair Kit, bowl replacement Terminal Lead, red (37"- 20 gauge insulated socket and uninsulated socket terminals) Tie, wire Tie, wire *attaches carburetor ground lead to carb baffle. PART NO. 12-014-57-S 25_139_27-S DESCRIPTION Stud, M8x1.25x33(2) Gasket, exhaust manifold Bracket, muffler mounting Bracket, lifting strap Screw, hex. flange M6xi.0x20 (2) Short Block Gasket Set NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 54 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION O1 A WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes. 1. Fold this page along dotted line indicated above. 2. Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure. 3. Sight across the fold in the direction of hill slope you want to measure. 4. Compare the angle of the fold with the slope of the hill. Your Home For repair - in your home - of all major brand appliances, lawn and garden equipment, or heating and cooling systems, no matter who made it, no matter who sold it! iiiiiiiiiiiiii_' iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii For the replacement parts, accessories and owner's manuals that you need to do-it-yourself. !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ For Sears professional installation of home appliances and items like garage door openers and water heaters. iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii 1-800-4-MY-HOME !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ "¢ (1-800-469-4663) www.sears.com iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii Anytime, day or night (U.S.A. and Canada) www.sears.ca !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii Our Home !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii For repair of carry-in products like vacuums, lawn equipment, and electronics, call or go on-line for the nearest Sears Parts and Repair Center. !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ 1-800-488-1222 iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii Anytime, day or night (U.S.A. only) www.sears.com !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ To purchase a protection or maintenance agreement (Canada) iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiiii !!!!!!!!!!!!!,_ iiiiiiiiiiiiii_i 1-800-827-6655 (U.S.A.) Para pedir servicio de reparaci6n a domicilio, y para ordenar piezas: 1-888-SU-HOGAR _ (1-888-784-6427) agreement (U.S.A.) on a product serviced 1-800-361-6665 by Sears: (Canada) Au Canada pour service en frangais: 1-800-LE-FOYER Mc (14300-533-6937) www.sears.ca @Sears, Roebuckand Co. ® Registered Trademark / TM Trademark / SM Service Mark of Sears, Roebuck and Co. ® Marca Registrada / TMMarca de F_.brica / SMMarca de Servicio de Sears, Roebuck and Co. MCMarque de commerce / MDMarque d_pos_e de Sears, Roebuck and Co. 192740 5.11.04 MH Printed in U.S.A.