Craftsman 917.275283 Owner's Manual

Owner's Manual I(.nFTZMnN'l GARDEN TRACTOR 27.0 HP, 48" Mower Electric Start Automatic Transmission Model No. 917.275283 [_]] This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner's Manual. IMPORTANT: Read and follow all Safety Rules and Instructions before operating this equipment. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman website:www.sears.com/craftsman
Warranty ................................................ 2 Safety Rules .......................................... 3 Product Specifications ........................... 5 Assembly/P re-Operation ....................... 7 Operation ............................................... 9 Maintenance Schedule ........................ 16 Maintenance ........................................ 16 Service and Adjustments ..................... 20 Storage ................................................ 29 Troubleshooting ................................... 30 Repair Parts ......................................... 34 Sears Service ........................ Back Cover 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 conve- nience, IN HOME warranty service will still be available after the first 30 days of pur- chase, 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 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, elec- trical 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 contami- nated or oxidized (stale). In general, fuel should be used within 30 days of its pur- chase 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 equip- ment 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 avail- able 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 is within the United States. This warranty gives you specific legal rights, and you may also have other rights, which vary, from state to state. Sears, Roebuck and Co.,Dept.817WA, Hoffman Estates, IL 60179 2
IMPORTANT: This cutting machine is capable of amputating hands and feet and throw- ing objects. Failure to observe the following safety instructions could result in serious injury or death. _WARNING: In order to prevent ac- cidental starting when setting up, trans- porting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. _WARNING: Do not coast down a hill in _utral, you may lose control of the tractor. 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 _u to lose control of your tractor. WARNING: Engine exhaust, some of its constituents, and certain vehicle compo- nents contain or emit chemicals known to the State of California to cause cancer and ,_th defects or other reproductive harm. WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. I. GENERAL OPERATION • Read, understand, and follow all instruc- tions in the manual and on the machine before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the machine. • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blade. • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless abso- lutely necessary. Always look down and behind before and while backing. • Be aware of the mower discharge direc- tion and do not point it at anyone. Do not operate the mower without either the entire grass catcher or the guard in place. • Slow down before turning. • Never leave a running machine unat- tended. 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 un- loading the machine into a trailer or truck. • Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related in- juries. 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 build- up to occur. Clean any oil or fuel spillage before operating or storing the machine. Allow machine to cool before storage. II. SLOPE OPERATION Slopes are a major factor related to loss- of-control and tipover accidents, which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. 3
DO: • Mow up and down slopes, not across. • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Un- even terrain could overturn the machine. Tall grass can hide obstacles. • Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. • Follow the manufacturer's recommend- ations for wheel weights or counter- weights to improve stability. • Use extra care with grass catchers or other attachments. These can change the stability of the machine. • Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction. • Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. DO NOT: • Do not turn on slopes unless neces- sary, and then, turn slowly and gradually downhill, if possible. • Do not mow near drop-offs, ditches, or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch, or if an edge caves in. • Do not mow on wet grass. Reduced traction could cause sliding. • Do not try to stabilize the machine by putting your foot on the ground. • Do not use grass catcher on steep slopes. III, CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma- chine and the mowing activity. Neveras- sume that children will remain where you last saw them. • Keep children out of the mowing area and under the watchful care of another responsible adult. • Be alert and turn machine off if children enter the area. • Before and when backing, look behind and down for small children. • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. • Never allow children to operate the machine. • Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. IV. SERVICE • Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. - Use only an approved container. - Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. - Never refuel the machine indoors. - Never store the machine or fuel container inside where there is an open flame, such as a water heater. • Never run a machine inside a closed area. • Keep nuts and bolts, especially blade attachment bolts, tight and keep equip- ment in good condition. • Never tamper with safety devices. Check their proper operation regularly. • Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. • Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. • Never make adjustments or repairs with the engine running. • Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or 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. Ad- just and service as required. 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 abso- lutely necessary. Always look down and behind before and while backing. • Never carry children. They may fall off and be seriously injured or interfere with safe machine operation. • Keep children out of the mowing area and under the watchful care of another responsible adult. • Be alert and turn machine off if children enter the area. • Before and when backing, look behind and down for small children. • Mow up and down slopes (15 ° Max), not across. • Remove obstacles such as rocks, tree limbs, etc. • Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles. • 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. PRODUCT SPECIFICATIONS Gasoline 5.0 Gallons Capacity Unleaded and Type: Regular Oil Type SAE 10W30 API-SF-SJ): (above 32°F) SAE 5W-30 (below 32°F) Oil Capacity: W/Filter: 4.0 Pints W/O Filter: 3.5 Pints Spark Plug: Champion RC12YC (Gap: .030") Ground Speed (MPH): Forward: 0 - 5.8 Reverse: 0 - 2.1 Tire Pressure: Front: 14 PSI Rear: 10PSI Charging System: 15AMPS @ 3600RPM Battery: Amp/Hr: 35 Min. CCA: 280 Case size: U1R Blade Bolt Torque: 45-55 Ft. Lbs. CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center. We have competent, well-trained techni- cians 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". 5
CUSTOMER RESPONSIBILITIES • Read and observe the safety rules. • Follow a regular schedule in main- taining, caring for and using your tractor. • Follow the instructions under "Mainte- nance" and "Storage" sections of this owner's manual. A('_WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unim- proved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the state of California the above is re- quired by law (Section 4442 of the Califor- nia Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS section of this manual). REPAIR PROTECTION AGREEMENTS Congratulations on making a smart pur- chase. Your new Craftsman@ product is designed and manufactured for years of dependable operation. But like all prod- ucts, it may require repair from time to time. That's when having a Repair Protec- tion 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 profe- sional 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 mainte- nance check. • Fast help by phone- phone support from a Sears technician on products requiring in-home repair, plus conve- nient 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 ap- pointment 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. 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® I Video Cassette Keys IF I ] [ LeMv°elWerg 1!11 II Wren_ lui 4 .oo w sher I _ (2) Hex Bolts I (1) Oil Drain Tub""- e _ 5/16-18 x 3/4 6
Your new tractor has been assembled at the factory. Review the video cassette before you begin. When right or left hand is mentioned in this manual, it means, from your point of view, when you are in the operating posi- tion (seated behind the steering wheel). TO REMOVE TRACTOR FROM CARTON UNPACK CARTON 1. Cut along dotted lines on all four pan- els of carton. Remove end panels and lay side panels flat. 2. Remove packing materials. 3. Remove protective materials from trac- tor hood and grille. IMPORTANT: Check for and remove any staplesin skid that may puncture tires where tractor is to roll off skid. HOW TO SET UP YOUR TRACTOR CHECK BATTERY 1. Lift hood to raised position. NOTE: If this battery is put into service after month and year indicated on label (label located between terminals) charge battery for minimum of one hour at 6-10 amps. (See "BATTERY" in Maintenance section of this manual for charging instruc- tions). -_ ,- - Label J INSTALL SEAT Seat position should be adjusted forward or backward so that the operator can comfortably reach clutch/brake pedal and safely operate the tractor. 1. Remove the two (2) bolts and flat washers securing the seat to card- board packing. Keep the two (2) bolts only and place them with the two (2) identical bolts and four (4) washers in the parts bag. Discard the flat washers and cardboard packing. 2. Release L.H. seat slide on seat pan by pulling out on adjustment handle and sliding it to the rear position exposing seat mounting holes from bottom. Slide R.H. slide to same rear position. 3. Mount rear of seat on slides using mounting bolts and lock washers as shown. 4. Pull out on adjustment handle and slide seat all the way forward. Install front mounting bolts and lock washers. Tighten all mounting bolts securely. 5. Lower seat into operating position and sit on seat. Press clutch/brake pedal all the way down. If operating position is not comfortable, adjust seat. To adjust seat: Grasp adjustment handle and pull out, slide seat to desired position and release adjustment handle. Seat L.h. Seat_ Slide _ Adjustment ^ / f/ "//) Handle b_eat /,_7 z/'// • ock Washers__ i_ '___ ._,_ _ '_ R.H. Seat Slide ount,n0 o,ts NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate instruction below to remove the tractor from the skid. TO ROLLTRACTOR OFF SKID (See Operation section for location and function of controls) 1. Press lift lever plunger and raise attachment lift lever to its highest po- sition. 2. Release parking brake by depressing brake pedal. 3. Place freewheel control in transmission disengaged position (See "To Trans- port" in the Operation section of this manual). 4. Roll tractor forward off skid. 7
TO DRIVE TRACTOR OFF SKID (See Operation section for location and function of controls) _WARNING: Before starting, read, un- derstand 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. Place freewheel control in "trans- mission engaged" position (See "To Transport" in the Operation section of this manual). 4. Sit on seat in operating position, de- press brake pedal and set the parking brake. 5. Press lift lever plunger and raise attachment lift lever to its highest posi- tion. 6. Start the engine. After engine has started, move throttle control to idle position. 7. Release parking brake. 8. Slowly move the motion control lever forward and slowly drive tractor off skid. 9. Apply brake to stop tractor and set parking brake. 10.Turn ignition key to "STOP" position. Continue with the instructions that follow. CHECKTIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes. Cor- rect 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 hous- ing should be properly leveled. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replac- ing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly. CHECK BRAKE SYSTEM After you learn how to operate your trac- tor, check to see that the brake is properly adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual. ,/CHECKLIST Before you operate 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 tight- ened securely. ,/All tires are properly inflated. (For ship- ping purposes, the tires were overin- flated 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. ,/Before driving tractor, be sure freewheel control is in "transmission engaged" position (see "TO TRANSPORT" in the Operation section of this manual). 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, regu- lar unleaded gasoline. ,/Become familiar with all controls, their location and function. Operate them before you start the engine. ,/Be sure brake system is in safe operat- ing condition. ,/It is important to purge the transmission before operating your tractor for the first time. Follow proper starting and trans- mission purging instructions (See "TO START ENGINE" and "PURGE TRANS- MISSION" in the Operation section of this manual). 8
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. R N H L I'.,I REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD LIGHT ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED FREE WHEEL (Automatic Models only) MOWER HEIGHT MOWER LIFT DANGER, KEEP HANDS AND FEET AWAY KEEP AREA CLEAR SLOPE HAZARDS (SEE SAFETY RULES SECTION) & Failure to follow instructions could result in serious injury or death. The safety alert symbol is used to identify safety inform- ation about hazards which can result in death, serious injury and/or property damage. & & & 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. _HOT SURFACES indicates a hazard which, ,,g_,., if not avoided, could result in death, serious injury and/or property damage. FIRE indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage. 9
KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. Motion Drive Belt Tension Handle Ammeter Hou ht Switch Choke Ignition Switch Position Throttle Control Attachment Clutch Switch Lever Plunger Attachment Lift Lever Parking Brake Lever Height Adjustment Knob Free Wheel 02656 Motion Control Lever Our tractors conform to the safety standards of the American National Standards Institute. ATTACHMENT CLUTCH SWITCH - Used to engage the mower blades, or other at- tachments mounted to your tractor. LIGHT SWITCH POSITION - Turns the headlights on and off. THROTTLE CONTROL - Used to control engine speed. BRAKE PEDAL - Used for braking the tractor and starting the engine. CHOKE CONTROL - Used when starting a cold engine. HEIGHT ADJUSTMENT KNOB - Used to adjust the mower cutting height. IGNITION SWITCH - Used for starting and stopping the engine. ATTACHMENT LIFT LEVER - Used to raise and lower the mower deck or other attachments mounted to your tractor. LIFT LEVER PLUNGER - Used to release attachment lift lever when changing its position. AMMETER - Indicates charging ( ) or discharging (-) of battery. PARKING BRAKE LEVER - Locks brake pedal into the brake position. MOTION CONTROL LEVER - Selects the speed and direction of tractor. FREEWHEEL CONTROL - Disengages transmission for pushing or slowly towing the tractor with the engine off. MOTION DRIVE BELTTENSlON HAN- DLE- Used when changing motion drive belt and, if necessary, starting engine under extremely cold conditions. TACHOMETER - Measures the speed of your engine in revolutions per minute (RPM). HOURMETER - Indicates hours of opera- tion. 10
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 standard safety glasses or a wide vision safety mask worn over spectacles. HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE Your tractor is equipped with an operator presence sensing switch. When engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. 1. Depress brake pedal all the way down and hold. 2. Pull parking brake lever up and release pressure from brake pedal. Pedal should remain in brake position. Make sure parking brake will hold tractor secure. Attachment Clutch Choke _ Push-In to Switch Pull Out to Control "Engage" Throttle Control • Motion Pedal Control Knob Brake Pedal "Drive" Position Parking Brake "Disengaged" "Engaged" Position Position STOPPING MOWER BLADES - • To stop mower blades, push attachment clutch switch in to disengaged position. GROUND DRIVE- • To stop ground drive, depress brake pedal all the way down. IMPORTANT: The motion control lever returns to neutral (N) position when the brake pedal is fully depressed. ENGINE - • Move throttle control between half and full speed (fast) position. NOTE: Failure to move throttle control between half and full speed (fast) posi- tion, before stopping, may cause engine to "backfire". • Turn ignition key to "STOP" position and remove key. Always remove key when leaving tractor to prevent unauthorized use. 11 • Never use choke to stop engine. 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 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 _Ocpping trac!or on grass areas. AUTION. Always stop tractor com- pletely, as described above, before leaving the operator's position. TO USETHROTTLE CONTROL Always operate engine at full throttle. • Operating engine at less than full throttle reduces the battery charging rate. • Full throttle offers the best mower per- formance. TO USE CHOKE CONTROL Use choke control whenever you are start- ing a cold engine. Do not use to start a warm engine. • To engage choke control, pull knob out. Slowly push knob in to disengage. TO MOVE FORWARD AND BACKWARD CAUTION: Do not attempt to operate mo- tion control lever when the parking brake is set or when the brake pedal is de- pressed. Doing so may result in misadjust- ment to the drive control system. The direction and speed of movement is controlled by the motion control lever. 1. Start tractor with motion control lever in neutral (N) position. 2. Release parking brake. 3. Slowly move motion control lever to desired position. TO ADJUST MOWER CUTTING HEIGHT The cutting height is controlled by turn- ing the height adjustment knob in desired direction. • Turn knob clockwise (J_) to raise cutting height. • Turn knob counterclockwise (,_) to lower cutting height.
The cutting height range is approximately 1-1/2" to 4-1/2". The heights are mea- sured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed. • The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth. • For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height. TO ADJUST GAUGE WHEELS Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE: Be sure tractor is on a flat level surface. 1. Lower mower and adjust mower to desired cutting height. 2. Remove retainer spring and clevis pin which secure each gauge wheel bar. 3. Lower gauge wheels to ground. Raise gauge wheels slightly to align holes in bracket and gauge wheel bar and insert clevis pin. Gauge wheels should be slightly off the ground. 4. Replace retainer spring into clevis pin. 5. Be sure all gauge wheels are in the same setting. IMPORTANT: Be sure to readjust gauge wheels if you change the cutting height of the mower deck. Retainer Spring Clevis Pin TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. 1. Select desired height of cut. 2. Lower mower with attachment lift con- trol. 3. Start mower blades by engaging at- tachment clutch control. TO STOP MOWER BLADES - ,_Scengage attachment clutch control. AUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield in place. Attachment Clutch Switch Pull Out to "Engage" Attachemnt Lift Lever High Position Position Push--In to "Disengage" Deflector Shield TO OPERATE ON HILLS ,JC_WARNING: De not drive up or down hills with slopes greater than 15 ° and do not drive across any slope. Use the slope guide provided at the back of this manual. • Choose the slowest speed before start- ing up or down hills. • Avoid stopping or changing speed on hills. • If stopping is absolutely necessary, push brake pedal quickly to brake position and engage parking brake. IMPORTANT: The motion control lever returns to neutral (N) position when the brake pedal is depressed. • To restart movement, slowly release parking brake and brake pedal. • Slowly move motion control lever to slowest setting. • Make all turns slowly. 12
TOTRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Freewheel control is located at the rear drawbar of tractor. 1. Raise attachment lift to highest position with attachment lift control. 2. Pull freewheel control out and into the slot and release so it is held in the disengaged position. • Do not push or tow tractor at more than two (2) MPH. • To re-engage transmission, reverse above procedure. Transmission En Transmission Disengaged NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate means of tying hood to tractor (rope, cord, etc.). TOWING CARTS AND OTHER ATTACH- MENTS Tow only the attachments that are recom- mended 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 STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. 1. Check engine oil with tractor on level ground. 2. 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. 13 • 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 Mainte- nance 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 quan- tities that can be used within 30 days to assure fuel freshness. A(_CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. IMPORTANT: When operating in temper- atures 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 separa- tion 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. 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. Be sure freewheel control is in the transmission engaged position. 2. Sit on seat in operating position, depress brake pedal and set parking brake. 3. Move attachment clutch to "disengage" position. 4. Move throttle control to fast position 5. Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed.
NOTE: Before starting, read the warm and cold starting procedures below. 6. Insert key into ignition and turn key clockwise to start position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke con- trol out and retry. WARM WEATHER STARTING (50 ° F and above) 7. When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. • The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING (50 ° F and below) 7. When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the en- gine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature. NOTE: In extreme cold conditions, if engine will not start you may need to dis- engage the motion drive belt as follows: 1. Be sure parking brake is engaged. 2. Remove retainer spring from the drive belt tension handle to relieve belt ten- sion. 3. Start engine and allow it to warm up for three (3) minutes. 4. Shut-off engine and engage parking brake. 5. Engage drive belt tension handle and replace the retainer spring. AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weather, the transmission should be warmed up as follows: 1. Be sure the tractor is on level ground. 2. Place the motion control lever in neutral. Release the parking brake and let the brake slowly return to operating position. 3. Allow one minute for transmission to warm up. This can be done during the engine warm up period. • The attachments can be used during the engine warm-up period after the transmission has been warmed up and may require the choke control be pulled out slightly. NOTE: 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). PURGE TRANSMISSION _CAUTION: Never engage or disengage freewheel lever while the engine is run- ning. To ensure proper operation and per- formance, it is recommended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the trans- mission which may have developed during shipping of your tractor. IMPORTANT: Should your transmission require removal for service or replace- ment, it should be purged after reinstall- ation before operating the tractor. 1. Place tractor safely on level surface with engine off and parking brake set. 2. Disengage transmission by plac- ing freewheel control in disengaged position (See "TO TRANSPORT' in this section of manual). 3. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. Disen- gage parking brake. 4. Move motion control lever to full forward position and hold for five (5) seconds. Move lever to full reverse position and hold for five (5) seconds. Repeat this procedure three (3) times. NOTE: During this step there will be no movement of drive wheels. The air is being removed from hydraulic drive system. 14
5. Move motion control lever to neutral (N) position. Shutoff engine and set parking brake. 6. Engage transmission by placing free- wheel control in engaged position (See "TO TRANSPORT' in this section of manual). 7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. Disengage parking brake. 8. Slowly move motion control lever for- ward, after the tractor moves approxi- mately five (5) feet, slowly move motion control lever to reverse position. After the tractor moves approximately five (5) feet return the motion control lever to the neutral (N) position. Repeat this procedure with the motion control lever three (3) times. Your transmission is now purged and now ready for normal operation. MOWING TIPS • Tire chains cannot be used when the mower housing is attached to tractor. • Mower should be properly leveled for best mowing performance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trimming. • Drive so that clippings are discharged onto the area that has 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. f I = J • If grass is extremely tall, it should be mowed twice to reduce load and pos- sible fire hazard from dried clippings. Make first cut relatively high; the second to the desired height. • Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing. • Always operate engine at full throttle when mowing to assure better mow- ing performance and proper discharge of material. Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired. • When operating attachments, select a ground speed that will suit the terrain and give best performance of the at- tachment being used. 15
MAINTENANCE SCHEDULE .___ ._o_So_ _.._ _p" FiLL ,N OATES AS YOU COMPLETE ._'__"_0_*'_,_ R4. _ 4. °; _,'_ A _4,--_ _bR. _ R EGU LARSE RVICE i__t_'d_" S E RVICE DATES Check Brake Operation Check Tire Pressure _' Check Operator Presence and T Interlock Systems I_ R Check for Loose Fasteners _ 11_5 I_ Sharpen/Replace Mower Blades _1_4 3 T Lubrication Chart I_ 0 Check Battery Level R Ctean Battery and Terminals I_ Check Transaxle Cooling V' Check V_Belts Check Engine Oil Level I_ I_ Change Engine Oil (with oil filter) _1,2 E Change Engine Oil (without oil filter) _1,2 N CleanAirFilter _: G Clean Air Screen NI Inspect Muffler/Spark Arrester E Replace Oil Filter (If equipped) _l_,_ Clean Engine Cooling Fins _ Replace Spark Plug _ Replace Air Filter Paper Cartridge 9_'2 Replace Fuel Filter I_ 1 = Change more often when operating under a heavy load or in high ambient temperatures. 2 = Service more often when operating in dirty or dusty conditions. 3 = Replace blades more often when mowing in sandy soil. 4 - NOt required if equipped with maintenance-free battery. S = Tighten front axle pivOt bolt to 35 ft.=lbs, maximum. Do not overtighten. GENERAL RECOMMENDATIONS LUBRICATION CHART The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. All adjustments in the Service and Adjust- ments section of this manual should be checked at least once each season. • Once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer. (_ Tie Rod Ball Joints @ S_ Spindle Zerk Zerk Bearing zerk Front Wheel Bearing zerk Engine Sector Teeth @ Mandrel Zerks 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. (_Spray Silicone Lubricant (Move Boots to Lubricate) @General Purpose Grease @Refer to Maintenance "ENGINE" Section IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, pow- dered graphite type lubricant sparingly. 16
TRACTOR Always observe safety rules when per- forming any maintenance. BRAKE OPERATION If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See "TO ADJUST BRAKE" in the Service and Adjustments section of this manual). TIRES • Maintain proper air pressure in all tires (See "PRODUCT SPECIFICATIONS" 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 trac- tor does not function as described, repair the problem immediately. • The engine should not start unless the brake pedal is fully depressed and attachment clutch control is in the disen- gaged position. • When the engine is running, any at- tempt by the operator to leave the seat without first setting the parking brake should shut off the engine. • When the engine is running and the attachment clutch is engaged, any at- tempt by the operator to leave the seat should shut off the engine. • The attachment clutch should never op- erate unless the operator is in the seat. BLADE CARE For best results mower blades must be kept sharp. Replace bent or damaged blades. BLADE REMOVAL 1. Raise mower to highest position to al- low access to blades. NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth. 2. Remove blade bolt by turning counter- clockwise. 3. Install new or resharpened blade with stamped "THIS SIDE UP" facing deck and mandrel assembly. IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. 4. Install and tighten blade bolt securely (45-55 Ft. Lbs. torque). IMPORTANT: Special blade bolt is heat treated. Assembly Blade Bolt Center Hol_ TO SHARPEN BLADE NOTE: We do not recommend sharp- ening 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 balancer.) NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not. • Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced. 5/8" Bolt or Center Hole BATTERY Your tractor has a battery charging system which is sufficient for normal use. How- ever, periodic charging of the battery with an automotive charger will extend its life. • Keep battery and terminals clean. • Keep battery bolts tight. • Keep small vent holes open. • Recharge at 6-10 amperes for 1 hour. 17
NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary. TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to "leak" power. 1. Remove terminal guard. 2. Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor. 3. Rinse the battery with plain water and dry. 4. Clean terminals and battery cable ends with wire brush until bright. 5. Coat terminals with grease or petro- leum jelly. 6. Reinstall battery (See"REPLACING BATTERY" in the SERVICE AND AD- JUSTMENTS section of this manual). TRANSAXLECOOLING The transmission fan and cooling fins should be kept clean to assure proper cooling. Do not attempt to clean fan or transmis- sion while engine is running or while the transmission is hot. To prevent possible damage to seals, do not use high pressure water or steam to clean transaxle. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clip- pings and other materials. To prevent damage to seals, do not use com- pressed air or high pressure sprayer to clean cooling fins. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact a Sears or other qualified service center. V-BELTS CheckV-belts for deterioration and wear after 100 hours of operation and replace if neces- sary. The belts are not adjustable. Replace belts if they begin to slip from wear. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature. 18 SAE VISCOSITY GRADES 3o qo 0 10 20 3o 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT O_L CHANGE o_ v_,c dla_4 e Change the oil after every 50 hours of op- eration or at least once a year if the tractor is not used for 50 hours in one year. Check the crankcase oil level before start- ing the engine and after each eight (8) hours of operation. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ. • Be sure tractor is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container. 1. Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil. 2. Remove yellow cap from end of drain valve and install the drain tube onto the fitting. Oil Drain Valve Yellow Cap _, Drain __-_ Closed and Locked Position 3. Unlock drain valve by pushing upward slightly and turning counterclockwise. 4. To open, pull down on the drain valve. 5. After oil has drained completely, close and lock the drain valve by pushing upward and turning clockwise until the pin is in the locked position as shown. 6. Remove the drain tube and replace the cap onto the end of the drain valve. 7. Refill engine with oil through oil fill dip- stick tube. Pour slowly. Do not overfill. For approximate capacity see "PROD- UCT SPECIFICATIONS" section of this manual. 8. 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 "FULE' 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. AIR FILTER Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. 1. Loosen knob and remove cover. TO SERVICE PRE-CLEANER 2. Slide foam pre-cleaner off cartridge. 3. Wash it in liquid detergent and water. 4. Squeeze it dry in a clean cloth. Allow it to dry. 5. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. TO SERVICE CARTRIDGE • Replace a dirty, bent, or damaged car- tridge. NOTE: Do not wash the paper cartridge or use pressurized air, as this will damage the cartridge. 1. Remove nut and cartridge plate. 2. Reinstall the pre-cleaner (cleaned and oiled) over the paper cartridge. 3. Check rubber seal for damage and proper position around stud. Replace if necessary. 4. Reassemble air cleaner, cartridge plate, and nut. 5. Reinstall air cleaner cover and secure by tightening knob. Cartridge Foam Pre-Cleaner Cartridge CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the grass screen, cooling fins, and other exter- nal surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cool- ing shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled. NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating. MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could cre- ate 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. IN-LINE FUEL FILTER The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carbu- retor, 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 carbu- retor. 3. Be sure there are no fuel line leaks and clamps are properly positioned. 4. Immediately wipe up any spilled gaso- line. Fuel Rubber Seat Nut Knob' CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stub- born dried gum fibers. CLEANING • Clean engine, battery, seat, finish, etc. of all foreign matter. • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted surfaces with auto- motive type wax. We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and transmis- sion 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. 19
JA i_ WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER- i u VICE OR ADJUSTMENTS. 1. Depress brake pedal fully and set parking brake. 2. Place attachment clutch in "DISENGAGED" position. 3. Turn ignition key to "STOP" and remove key. 4. Make sure the blades and all moving parts have completely stopped. 5. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER 1. Place attachment clutch in "DISEN- GAGED" position. 2. If equipped, turn height adjustment knob to lowest setting. 3. Lower mower to its lowest position. 4. Disengage belt tension rod from lock bracket. _CAUTION: Rod is spring loaded. Have a tight grip on rod and release slowly. 5. Remove retainer spring holding anti-swaybar to chassis bracket and disengage anti-sway bar from bracket. 6. Remove four retainer springs from front plate assembly and remove plate. 7. Remove retainer springs from suspen- sion arms at deck and disengage arms from deck. 8. Raise attachment lift to its highest posi- tion. 9. Slide mower forward and remove belt from electric clutch pulley. 10.Slide mower out from under right side of tractor. Lock Bracket Belt Tension Rod (Disengaged _/, Position) /, TO INSTALL MOWER Be sure tractor is on level surface and mower suspension arms are raised with attachment lift control. Engage parking brake. 1. Swing anti-sway bar to left side of mower deck. 2. Slide mower under tractor with deflec- tor shield to right side of tractor. IMPORTANT: Check belt for proper rout- ing in all mower pulley grooves. 3. If equipped, turn height adjustment knob counterclockwise until it stops. 4. Lower mower linkage with attachment lift control. 5. Be sure belt tension rod is in disen- gaged position. 6. Install belt into electric clutch pulley g reeve. 7. Place the suspension arms on outward pointing deck pins. Retain with double loop retainer spring with loops up as shown. 8. Install front plate assembly to tractor suspension brackets and retain with single loop retainer springs as shown. Front Mower Bracket Electric Clutch Double Loop Retainer Springs Front Plate Chassis Bracket Retainer Spring Anti-Sway Bar USE PLIERS FOR :{ETAINER SPRINGS Single Loop Retainer Springs Flanged Pins Bracket Suspension Arms Double Loop Retainer Springs (Outward pointing deck pins) 20 \ Deflector Shield
9. Position front plate assembly between front mower brackets. Raise deck and plate assembly to align holes and insert flanged pins. Secure pins with double loop retainer springs between the plate assembly and mower brack- ets. NOTE: To assist in locating hole in flanged pin, the hole in pin is inline with notch on head of pin. If necessary, move mower side-to-side to give space between plate and mower brackets. IMPORTANT: Check belt for proper rout- ing in all mower pulley grooves. 10. Engage belt tension rod by pushing rod into locking bracket. _,CAUTION: Belt tension rod is spring loaded. Have a tight grip on rod and en- gage slowly. 11. Connect anti-sway bar to chassis bracket under left footrest and retain with double loop retainer spring. 12. If equipped, turn height adjustment knob clockwise to remove slack from mower suspension. 13. Raise deck to highest position. TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground such as a carport or ga- rage. 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 WITH BUBBLE LEVEL NOTE: If necessary, check side-to-side surface below tractor for levelness with a long board and the bubble level. • Using the lift lever, place mower in position where no part of the mower, including gauge wheels, is touching the ground. • From left side of tractor, find the level decal on top of mower and place bubble level on decal as indicated. • Mower is level side-to-side when bubble is between the two lines in the bubble level. • If adjustment is necessary, under left hand footrest, turn lift link adjustment nut (above yellow cap) in appropriate direction to bring bubble between the lines in the bubble level. • Remove bubble level from mower and store in a safe place. 21 Bubble Between Level Decal Brake .-_ Left Hand Footrest Pedal/" Yellow Cap ALTERNATE SIDE-TO-SIDE ADJUSTMENT METHOD • Raise mower to its highest position. • Measure height from bottom edge of mower to ground level at front corners of mower. Distance "A" on both sides of mower should be the same. • If adjustment is necessary, make adjust- ment on one side of mower only. • To raise one side of mower, tighten lift link adjustment nut on that side. • To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 3/16". • Recheck measurements after adjusting. Bottom Edge of Bottom Edge of Mower to Ground Mower to Ground (_\ Suspension DO -- I I Lift Link _ / Adjustment __- Nut 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 obtain the best cutting results, the mower blades should be adjusted so the front tip is approximately 1/8" to 1/2" lower than the rear tip when the mower is in its highest position.
_h, CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth. Check adjustment on right side of tractor. Position any blade so the tip is pointing straight forward. Measure distance "B" at front and rear tip of blade • Before making any necessary adjust- ments, check that both front plate 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 blade, loosen nut "C" on both front links an equal number of turns. NOTE: Each full turn of nut "C" will change dim. "B" by approximately 3/16". • When distance "B" is 1/8" to 1/2" lower at front than rear, tighten nut "D" against trunnion on both front links. • To raise front of blade, loosen nut "D" from trunnion on both front links. Tighten nut "C" on both front links an equal number of turns. The two front links must remain equal in length. • When distance "B" is 1/8" to 1/2" lower at front than rear, tighten nut "D" against trunnion on both front links. • Recheck side-to-side adjustment. BOTH FRONT PLATE LINKS MUST BE EQUAL IN LENGTH TO REPLACE MOWER DRIVE BELT MOWER DRIVE BELT REMOVAL 1. Park tractor on a level surface. Engage parking brake. 2. Lower mower to its lowest position. 3. Disengage belt tension rod from lock bracket. _CAUTION: Rod is spring loaded. Have a firm grip on rod and release slowly. 4. Remove screws from R.H. mandrel cover and remove cover. 5. Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck sur- face. 6. Disconnect R.H. suspension arm from rear deck bracket by removing retainer spring. 7. Carefully roll belt over the top of R.H. mandrel pulley. 8. Remove belt from electric clutch pulley. 9. Remove belt from idler pulleys. 10.Check primary idler arm and two idlers to see that they rotate freely. 11. Be sure spring is securely hooked to primary idler arm and spring arm. MOWER DRIVE BELT INSTALLATION 12. Install belt in both idlers. 13. Install new belt onto electric clutch pul- ley. 14. Carefully roll belt into upper groove of R.H. mandrel pulley. 15. Carefully check belt routing making sure belt is in the grooves correctly. 16. Reconnect R.H. suspension arm to rear deck bracket with retainer spring. 17. Reassemble R.H. mandrel cover. 18. Engage belt tension rod by pushing rod into locking bracket. Front Plate Trunnion Assembly 22
Belt Tension Rod (Disengaged Position) a.H. Mandrel Cover Electric Pulley Idler Pulleys Arm a.H. Mandrel Suspension Arm Primary Idler Arm TO REPLACE MOWER BLADE (SEC- ONDARY) DRIVE BELT Park the tractor on level surface. Engage parking brake. 1. Remove mower (See "TO REMOVE MOWER" in this section of manual). 2. Remove screws from R.H. and L.H. mandrel covers and remove covers. REMOVE MOWER DRIVE BELT (Refer to "TO REMOVE MOWER DRIVE BELT" illustration in this section of manual). 3. Carefully roll belt over the top of R.H. mandrel pulley. 4. Remove belt from idler pulleys. 5. Check primary idler arm and two idlers to see that they rotate freely. 6. Be sure spring is securely hooked to primary idler arm and spring arm. REMOVE MOWER BLADE (SECONDARY) DRIVE BELT 7. Carefully roll belt off L.H. mandrel pul- ley. 8. Remove belt from center mandrel pulley, idler pulley, and R.H. mandrel pulley. 9. Remove any dirt or grass which may have accumulated around mandrels and entire upper deck surface. 10. Check secondary idler arm and idler pulley to see that they rotate freely. 11. Be sure spring is hooked in secondary idler arm and secondary spring arm. INSTALL NEW MOWER BLADE (SECONDARY) DRIVE BELT 12. Install new belt in lower groove of R.H. mandrel pulley, idler pulley, and center mandrel pulley as shown. 13.Carefully roll belt over L.H. mandrel pulley. Make sure belt is in all grooves properly. REINSTALL MOWER DRIVE BELT (Refer to "TO REMOVE MOWER DRIVE BELT" illustration in this section of manual). 14. Install belt into upper groove of R.H. mandrel pulley and around both idlers. Pull belt to front of mower to remove slack. 15. Reinstall mandrel covers and securely tighten all screws. 16. Carefully check belt routing making sure belt is in all grooves correctly. 17. Reinstall mower to tractor (See "TO INSTALL MOWER" in this section of manual). 23
L.H. Secondary Idler Arm Idler ring Secondary Arm Mandrel Mower Blade (Secondary) Drive Belt R.H. Mandrel TO ADJUST ATTACHMENT CLUTCH The electric clutch should provide years of service. The clutch has a built-in brake that stops the pulley within 5 seconds. Eventually, the internal brake will wear which may cause the mower blades to not engage, or, to not stop as required. Adjustments should be made by a Sears or other qualified service center. 1. Make sure attachment clutch and igni- tion switches are in "OFF" position. 2. Adjust the three nylon Iocknuts until space between clutch plate and rotor measures .012"at all three slot loca- tions cut in the side of brake plate. NOTE: After installing a new electric clutch, run tractor at full throttle and engage and disengage electric clutch 10 cycles to wear in clutch plate. Rotor-_---___ Clutch Plate ', m01 2" Slot (3) Brake Plate Nylon Locknut (3) TO CHECK AND ADJUST BRAKE 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 BRAKE 1. Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and engage parking brake. 2. Disengage transmission by placing freewheel control in "transmission dis- engaged" position. Pull freewheel con- trol out and into the slot and release so it is held in the disengaged position. The rear wheels must lock and skid when you try to manually push the tractor for- ward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced. TO ADJUST BRAKE Contact a Sears or other qualified service center. TO REPLACE MOTION DRIVE BELT Park the tractor on level surface. Engage parking brake. For ease of service there is a belt installation guide decal on bottom of left footrest. 1. Remove mower (See "TO REMOVE MOWER" in this section of this man- ual.) BELT REMOVAL - 2. Create slack in belt by removing retainer spring from drive belt tension handle. 3. Remove belt from all idler pulleys, transaxle pulley and then from engine pulley. BELT INSTALLATION - 1. Install new belt around engine pulley first, then around transaxle pulley and lastly into all the idler pulleys. 2. Check to be sure belt is positioned cor- rectly and is on proper side of all belt keepers. 3. Engage the drive belt tension handle and replace the retainer spring. 244. Reinstall mower.
Retainer Spring Driv( Tension Handle Engine Pulley Transaxle Pulley Belt Belt Keeper Keeper Clutching V-Idler Keeper Clutching Flat Idler Idler TRANSAXLE MOTION CONTROL LE- VER NEUTRAL ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary. 1. Park Tractor on level surface. Stop tractor by turning ignition key to "OFF" position and engage parking brake. 2. Loosen the adjustment bolt in front of the right rear wheel. 3. Move motion control lever to the neu- tral position. 4. Tighten the adjustment bolt. Adjustment Bolt TRANSMISSION REMOVAL/ REPLACEMENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before op- erating the tractor. See "PURGE TRANS- MISSION" in the Operation section of this manual. TO ADJUST STEERING WHEEL ALIGN- MENT If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble with crossbars horizontal. Tighten securely. FRONT WHEEL TOE-IN/CAMBER The front wheel toe-in and camber are not adjustable on your tractor. If damage has occurred to affect the front wheel toe-in or camber, contact a Sears or other qualified service center. TO REMOVE WHEEL FOR REPAIRS FRONT WHEEL - 1. Block up axle securely. 2. Remove axle cover, retaining ring and washers to allow wheel removal. 3. Repair tire and reassemble. 4. Replace washers and snap retaining ring securely in axle groove. 5. Replace axle cover. REAR WHEEL - 1. Block rear axle securely. 2. Remove five (5) lug nuts to allow wheel removal. 3. Repair tire and reassemble. Replace and tighten lug nuts securely. 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. Washers Retaining Ring Axle Cover 00663 TO START ENGINE WITH A WEAK BAT- TERY _WARNING: Lead-acid batteries gen- erate explosive gases. Keep sparks, flame and smoking materials away from bat- teries. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BAT- TERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency starting, follow this procedure: IMPORTANT: Your tractor is equipped with a 12 volt system. The other vehicle must also be a 12 volt system. Do not use your tractor battery to start other vehicles. 25
TO ATTACH 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. TO REMOVE CABLES, REVERSE ORDER - 1. BLACK cable first from chassis and then from the fully charged battery. 2. RED cable last from both batteries. Weak or Dead Fully Charged Battery Battery REPLACING 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 hood to raised position. 2. Remove terminal guard. 3. Disconnect BLACK battery cable then RED battery cable and carefully remove battery from tractor. 4. Install new battery with terminals in same position as old battery. 5. Reinstall terminal guard. 6. First connect RED battery cable to positive ( ) battery terminal with hex bolt and keps nut as shown. Tighten securely. 7. Connect BLACK grounding cable to negative (-) battery terminal with re- maining hex bolt and keps nut. Tighten securely 8. Close terminal access doors. 9. Close hood. Terminal Access Door Hex Bolt Positive Terminal ,; (Red) Cable (Black) Cable TO REPLACE HEADLIGHT LAMP a_m CAUTION: When lit, the halogen ps get extremely hot. Hold lamp as- sembly by the holder and do not touch the bulb. 1. Raise hood. 2. Disconnect harness from lamp assem- bly. 3. Rotate counterclockwise and pull lamp assembly out of the hole in the back- side of the grill. 4. Insert new lamp assembly and rotate clockwise to lock. 5. Reconnect harness to lamp assembly. 6. Close hood. INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. • Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 30 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. TO REMOVE HOOD AND GRILL AS- SEMBLY 1. Raise hood. 2. Unsnap headlight wire connector. 3. Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor. 4. When replacing hood, be sure to re- connect the headlight wire connector. Headlight Wire Connector 26
ENGINE Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers ex- pense, 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 The throttle control has been preset at the factory and adjustment should not be nec- essary. Check adjustment as described below before loosening cable. If adjust- ment is necessary, proceed as follows: 1. With engine not running, move throttle control lever to fast position. 2. Check that speed control lever is against stop screw. If it is not, loosen casing clamp screw and pull throttle cable until lever is against screw. Tighten clamp screw securely. Idle Adjusting Adjusting Needle Screw Stop Screw Throttle Control Cable Choke Control Clamp Screw TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and adjustment should not be nec- essary, check adjustment as described be- low before loosening cable. If adjustment is necessary, proceed as follows: 1. With engine not running, move choke control (located on dash panel) to full choke position. 2. Remove air cleaner cover, filter and cartridge plate to expose carburetor choke (See "AIR FILTER" in the Main- tenance section of this manual). 3. Choke should be closed. If it is not, loosen casing clamp screw and move choke cable until choke is completely closed. Tighten casing clamp screw securely. 4. Reassemble air cleaner. Closed for Full Choke TO ADJUST CARBURETOR The carburetor has been present at the factory and adjustment should not be nec- essary. 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 mixtu re. IMPORTANT: Damage to the needles and the seats in carburetor may result if screw is turned in too tight. PRELIMINARY SETTING - 1. Be sure you have a clean air filter, and the throttle control cable is adjusted properly (see "TO ADJUST THROTTLE CONTROL CABLE" in the Service and Adjustments section of this manual). 2. With engine off turn idle fuel adjust- ing needle in (clockwise) closing it finger tight and then turn out (counter- clockwise) 1 turn. FINAL SETTING - 1. Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. NOTE: The high idle is set at the factory and cannot be adjusted. 2. Idle speed setting - With throttle control lever in slow position, engine should idle at 1200 RPM If engine idles too slow or fast, turn idle speed adjusting screw in or out until correct idle is at- tained. 27
3. Idle fuel needle setting - With throttle control lever in slow position, turn idle fuel adjusting needle in (clockwise) until engine speed decreases and then turn out (counterclockwise) approxi- mately 3/4 turn to obtain the best low speed performance. 4. Recheck idle speed. Readjust if neces- sary. ACCELERATION TEST - 5. 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 neces- sary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust-damage may result. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs ad- justing, contact a Sears or other qualified service center, which has proper equip- ment and experience to make any neces- sary adjustments. 28
Immediately prepare your tractor for stor- age at the end of the season or if the trac- tor will not be used for 30 days or more. _WARNING: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. TRACTOR Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area. 1. Clean entire tractor (See"CLEANING" in the Maintenance section of this manual). 2. Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments section of this manual). 3. Lubricate as shown in the 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. BATTERY • Fully charge the battery for storage. • After a period of time in storage, battery may require recharging. • To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see "TO CLEAN BATTERY AND TERMINALS" in the Maintenance section of this manual). • After cleaning, leave cables discon- nected and place cables where they cannot come in contact with battery terminals. • If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces. ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposites from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, 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 dam- age the fuel system of an engine while in storage. 1. Drain the fuel tank. 2. Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or stor- age 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 car- buretor. Do not drain the gas tank and carburetor if using fuel stabilizer. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER(S) 1. Remove spark plug(s). 2. Pour one ounce of oil through spark plug hole(s) into cylinder(s). 3. Turn ignition key to "START" position for a few seconds to distribute oil. 4. Replace with new spark plug(s). OTHER • Do not store gasoline from one season to another. • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems. • If possible, store your tractor indoors and cover it to give protection from dust and dirt. • Cover your tractor with a suitable pro- tective cover that does not retain mois- ture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your tractor to rust. IMPORTANT: Never cover tractor while engine and exhaust areas are still warm. 29
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM Will not start Hard to start CAUSE CORRECTION 1. Out of fuel. 2. Engine not "CHOKED" properly. 3. Engine flooded. Engine will not turn over i Engine clicks but i will not start 4. Bad spark plug. 5. Dirty air filter. 6. Dirty fuel filter. 7. Water in fuel. 8. Loose or damaged wiring. 9. Carburetor out of adjustment. 10. Engine valves out of adjustment. 11. Extreme Cold Conditions 1. Dirty air filter. 2. Bad spark plug. 3. Weak or dead battery. 4. Dirty fuel filter. 5. Stale or dirty fuel. 6. Loose or damaged wiring. 7. Carburetor out of adjustment. 8. Engine valves out of adjustment. 1. Brake pedal not depressed. 2. Attachment clutch is engaged. 3. Weak or dead battery. 4. Blown fuse. 5. Corroded battery terminals. 6. Loose or damaged wiring. 7. Faulty ignition switch. 8. Faulty solenoid or starter. 9. Faulty operator presence switch(es). 1. Weak or dead battery. 2. Corroded battery terminals. 3. Loose or damaged wiring. 4. Faulty solenoid or starter. 1. Fill fuel tank. 2. See "TO START ENGINE" in Operation section. 3. Wait several minutes before attempting to start. 4. Replace spark plug. 5. Clean/replace air filter. 6. Replace fuel filter. 7. Drain fuel tank and carbure- tor, refill tank with fresh gasoline and replace fuel filter. 8. Check all wiring. 9. See "To Adjust Carburetor" in Service and Adjustments section. 10.Contact a Sears or other qualified service center. 11. See "To start engine" in operation section. 1. Clean/replace air filter. 2. Replace spark plug. 3. Recharge or replace battery. 4. Replace fuel filter. 5. Drain fuel tank and refill with fresh gasoline. 6. Check all wiring. 7. See "To Adjust Carburetor" in Service and Adjustments section. 8. Contact a Sears or other qualified service center. 1. Depress brake pedal. 2. Disengage attachment clutch. 3. Recharge or replace battery. 4. Replace fuse. 5. Clean battery terminals. 6. Check all wiring. 7. Check/replace ignition switch. 8. Check/replace solenoid or starter. 9. Contact a Sears or other qualified service center. 1. Recharge or replace battery. 2. Clean battery terminals. 3. Check all wiring. 4. Check/replace solenoid or starter. 30
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center CAUSE CORRECTION • • 3. PROBLEM LOSS of power • 5. 6. 7. Dirty fuel filter• 8. Stale or dirty fuel. Cutting too much grass/too 1. fast. Throttle in "CHOKE" position• 2. Build-up of grass, leaves 3. and trash under mower. Dirty air filter• _. Low oil level/dirty oil. 5. Faulty spark plug. 3. 7. 9. Water in fuel. 10. Spark plug wire loose. 11. Dirty engine air screen/fins. 12. Dirty/clogged muffler. 13. Loose or damaged wiring• 14. Carburetor out of adjustment• Excessive vibration Engine continues to run when operator leaves seat with attach ment clutch engaged Poor cut - uneven 15. Engine valves out of adjustment. 1. Worn, bent or loose blade• 2. Bent blade mandrel. 3. Loose/damaged part(s). 1. Faulty operator-safety presence control system• • 2. 3. 4. 5. Worn, bent or loose blade• Mower deck not level• Buildup of grass, leaves, and trash under mower. Bent blade mandrel. Clogged mower deck vent from build-up of grass, leaves, and trash around mandrels. Set in "Higher Cut" position/ reduce speed. Adjust throttle control• Clean underside of mower housing. Clean/replace air filter• Check oil level/change oil. Clean and regap or change spark plug. Replace fuel filter• 3. Drain fuel tank and refill with fresh gasoline. _). Drain fuel tank and carbure- tor, refill tank with fresh gaso line and replace fuel filter• 10. Connect and tighten spark plug wire. 11. Clean engine air screen/fins. 12. Clean/replace muffler• 13.Check all wiring. 14. See "To Adjust Carburetor" in Service and Adjustments section• 15.Contact a Sears or other qualified service center• • Replace blade• Tighten blade bolt. 2. Contact a Sears or other qualified service center• 3. Tighten loose part(s). Replace damaged parts• Check wiring, switches and connections. If not corrected contact a Sears or other qualified service center• • Replace blade• Tighten blade bolt. 2. Level mower deck. 3. Clean underside of mower housing. _. Contact a Sears or other qualified service center• 5. Clean around mandrels to open vent holes• 31
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center PROBLEM i Mower blades will not rotate Poor grass discharge i Headlight(s) not working (if so equipped) i Battery will not i charge Loss of drive i Engine "backfires" when turning engine "OFF" CAUSE CORRECTION 1. Obstruction in clutch mechanism. 2. Worn/damaged mower drive belt. 3. Frozen idler pulley. 4. Frozen blade mandrel. 1. Engine speed too slow. 2. Travel speed too fast. 3. Wet grass. 4. Mower deck not level. 5. Low/uneven tire air pressure. 8. Worn, bent or loose blade. 7. Buildup of grass, leaves and trash under mower. 8. Mower drive belt worn. 9. Blades improperly installed. 10. Improper blades used. 11. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. 1. Switch is "OFF". 2. Bulb(s) or lamp(s) burned out. 3. Faulty light switch. 4. Loose or damaged wiring. 5. Blown fuse. 1. Bad battery cell(s). 2. Poor cable connections. 3. Faulty regulator (if so equipped). 4. Faulty alternator. 1. Freewheel control in "disengaged" position. 2. Motion drive belt worn, damaged, or broken. 3. Air trapped in transmission during shipment or servicing. . Engine throttle control not set at "SLOW" position for 30 seconds before stopping engine. 1. Remove obstruction. 2. Replace mower drive belt. 3. Replace idler pulley. 4. Contact a Sears or other qualified service center. 1. Place throttle control in "FAST" position. 2. Shift to slower speed. 3. Allow grass to dry before mowing. 4. Level mower deck. 5. Check tires for proper air pressure. 6. Replace/sharpen blade. Tighten blade bolt. 7. Clean underside of mower housing. 8. Replace mower drive belt. 9. Reinstall blades sharp edge down. 10. Replace with blades listed in this manual. 11. Clean around mandrels to open vent holes. 1. Turn switch "ON". 2. Replace bulb(s) or lamp(s). 3. Check/replace light switch. 4. Check wiring and connec- tions. 5. Replace fuse. 1. Replace battery. 2. Check/clean all connections. 3. Replace regulator. 4. Replace alternator. 1. Place freewheel control in "engaged" position. 2. Replace motion drive belt. 3. Purge transmission. . Move throttle control to "SLOW" position and allow to idle for 30 seconds before stopping engine. 32
TRACTOR -- MODEL NUMBER 917.275283 SCHEMATIC .Ik BATTERY SOLENOID RED _ I _,,_EO_;;_X_ FUSE , , ' AMMETER _ I STARTER -- I C G I _ _ BLACK I RED I _1 I I BLACK I _ _:. s_ _ _o,'_ .=FR'_,, ___ , .' , _LECTR,CCLUTD_, , ;WITCH aLACK N_ fall _-_" I IPTO (DISE / / K 87 i 30 / I • BLACK _J RELAY #1 L _LAcKSEAT SWITCH (NOT OCCUPIED) awe _ (OPTIONAL) BLACK I FUEL I 1 LINE I _ SPARK PLUGS 1 (2 PLUGS U_'] _ ON TW'N CYL ENG'NES) _ CHARGING SYSTEM OUTPUT 28 VOLTS AC @ 3600 RPM FUEL SHUT-OFF _5 AMPDC _ 3_O.PM _.q EraULATO a O_SCONN ECr _) SOLENOID F (_ nED \ REGULATOR I J TACHOMETER t I I D I | IGNITION SWITCH POSITION CIRCUIT "MAKE" OFF M G A1 NONE IN _HTS B AI L A2 ON B AI NONE START 3 S A1 NONE WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING. RELAY PTO SWITCH POSITION CIRCUIT OFF C G,B H ON C F,R E,A D GFC • REMOVABLE NON-REMOVABLE CONNECTIONS CONNECTIONS H B DA 33
TRACTOR -- MODEL NUMBER 917.275283 ELECTRICAL I I I I I I 11 ! \. i I "_.1 I I 8 I 29 16 \ I I I I 34
TRACTOR -- MODEL NUMBER 917.275283 ELECTRICAL KEY PART NO. NO. DESCRIPTION 1 144927 Battery 2 74760412 Bolt Hex Head 1/4-20 x 3/4 8 7603J Tray, Battery 10 145211 Belt 1/4-20 x 7.5 Zinc 11 150109 Hold down Battery Dash Mount 12 145769 Nut Push Nylon 1/4" 16 176138 Switch Interlock 21 175449 Harness Socket Light Halogen 25 185456 Cable 4 Ga. 31" Red CV25 w/16.W. 26 108824X Fuse 27 73510400 Nut, Keps Hex 1/4-20 UNC 28 170697 Cable, Ground 29 160784 Switch, Plunger 30 175442 Switch, lgn 33 175447 Key, Ignition 40 182249 Harness lgn. 42 154336 Cover Terminal 45 177500 Ammeter 46 177501 Meter, Hour 50 178461 Switch, PTO 79 175448 Bulb and Holder Asm. Halogen 81 109748X Relay Asm. 91 184932 Tachometer Round NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 35
TRACTOR -- MODEL NUMBER 917.275283 CHASSIS AND ENCLOSURES 162_ 161 58 158 37 J 150 122 13o 130 28 21 17 \ \ .I 17 159 156 156f_t56 _.,- 3o 44 17 45 17 17 17 chsssis stealth 39 vgt 36
TRACTOR -- MODEL NUMBER 917.275283 CHASSIS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 180375 Kit Rail Chass. RH GT Serv. 2 175282 Drawbar, Gt 5 180639X418 Dash 6 157882 Dash, Lower Vgt One Piece 7 17720408 Screw, Thd Cut 1/4-20 x 1/2 8 184668 Support, Battery 14 175260X615 Heed Asm 15 161841 Lens LH 16 121794X Cover, Access 17 17060612 Screw 3/8-16 x .75 18 174515X615 Grille 19 19131312 Washer 13/32x13/16x12 Ga. 20 STD523710 Belt, Fin Hex 3/8-16 x 1 21 73800600 Nut Lock Hex 3/8-16 Unc 24 179717X615 Footrest, RH 25 161842 Lens RH 28 179716X615 Footrest, LH 30 145052 Saddle, Hydro 31 161419 Brace, Supt 1-pc VGT 32 161327 Bracket, Pivot Chassis Lh 33 161326 Bracket, Pivot Chassis Rh 34 177018 Plate Asm Engine 35 19111116 Washer 11/32x11/16x16 Ga. 36 17060512 Screw 5/16-18 x 3/4 37 178510X615 Fender Pnt 39 175278 Bracket, Axle Front 43 136939 Bracket, Spnsn Front Lh 44 136940 Bracket, Spnsn Front Rh 45 176018 Bracket Asm., Susp Chas.Rh 47 17490608 ScrewThdroL 3/8-16 x 1/2 50 175476 Bracket, Chassis Front 56 176016 Bracket Asm., Susp Chas. Lh 58 183569 Bracket Asm., Fender 68 17490508 ScrewThdroL 5/16-18x 1/2 86 74780716 Belt Fin Hex 7/16-14 UNC x 1 91 180374 Kit Rail Chass. LH GT Serv. 99 177143 Red By Pass 122 161464 Screw Hex Wshd 8-18 x 7/8 130 171875 Screw Hwhd Hi-Lo #13-16 x 3/4 138 179125X418 Cup Holder 139 171873 Bolt Shoulder 5/16-18 TT 142 161897 Bracket Dash Rh 144 161900 Bracket Dash Lh 148 164655 Extrusion Bumpers 150 175352 Duct Heat Hood 152 177956 Shield Heat 153 181574 Lens Lightbox 156 17000512 Screw 5/16-18 x 3/4 158 17670608 Screw Thdro13/8-16 x 1/2 159 17000612 Screw HexwshThdrl 3/8-16 x 3/4 161 179612X418 Console Fuel Window 162 142432 Screw HexWsh Hi-Lo 1/4-1/2 165 183554 Bracket Support Fuel Tank 166 73680700 Nut Crown Lock 7/16-14 NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 37
TRACTOR -- MODEL NUMBER 917.275283 GROUND DRIVE 117\ 127 120 153_ 142_ 122_ 143 114_ 117_ _o6 107 drive 8-vgt _108 77 6 46 36 35 _ 37 ! 56 38 65 55 34 _117 f52 29 _131 _133 .120 111 120 38
TRACTOR -- MODEL NUMBER 917.275283 GROUND DRIVE KEY PART NO. NO. DESCRIPTION t ..... 6 STD561210 2O 7394O800 22 180235 23 130564 29 176600 34 71673 35 137648 36 149412 37 121749X 38 150035 39 74321016 40 178575 41 73931000 42 8883R 46 145170 48 72110614 50 131494 52 127783 55 105706X 56 161597 58 74760724 61 143995 64 176601 65 179613 68 STD571812 70 17912tX418 73 74490548 74 142432 77 74780716 89 73680700 94 133835 98 141004 106 142918 107 154739 108 142917 111 156240 112 178588 114 73800500 117 73900600 120 17060612 121 175611 122 72010520 123 183254 124 165492 125 166880 126 166002 127 177362 128 176624 129 179473 130 19131016 131 76020312 132 175467 133 175468 135 177364 137 1685H 138 1370H 142 175469 143 17060512 146 140462 147 141322 151 74760514 152 178705 153 4497H 154 183539 Transaxle Hydro Gear 314-3500 (See Breakdown) Pin, Cotter Nut Lever Asm Shift Lower Knob Brake, Rod Cap, Parking Brake Rod, Parking Brake Spring, Drive Ground Washer 25/32 x 1-1/4 x 16 Ga. Nyliner Screw, Fin. #10-24 x 1 Actuator, Interlock Switch Nut Centerlock 10-24 Unc Cover, Pedal Retainer, Spring Bolt, RDHD 3/8-16 x 1-3/4 Gr. 5 Pulley, Idler, Flat Pulley, Idler, Grooved Bearing, Idler V-Belt Bolt Fin Hex 7/16-14 x 1-1/2 Pulley, Transaxle Shaft, Clutch/Brake Pedal Bolt, Shoulder Pin, Roll Console Automatic YT/GT Bolt Hex Flghd 5/16-18 x 3 Gr5 Screw Hex Wsh. Hi-Lo 1/4-1/2 Bolt Fin Hex 7/16-14 x 1 Nut Crownlock 7/16-14 Unc Fastener Christmas Tree Bracket Shift O-Ring Asm Hydro Gear Line Fuel Hydro 15" VGT Cap Asm Vent Hydro Gear 70109 Spacer Shift Lever VGTH Washer Nylon High Temp Nut Lock Hx W/Ins 5/16-18 Uric Nut, Lock Fig. 3/8-16 Screw 3/8-16 x .75 Bracket Strap Torque Bolt RDHD SQ 5/16-18unc x 2-1/2 Rod Shift Bolt Shoulder 5/16-18 x .561 Screw 5/16-18 x 5/8 Washer SRRTD 5/161D x 1.0 x .125 Link Control Clutch Spring Drive GRND Bracket Asm Idler Tensioning Washer 13/32 x 5/8 x 16 Ga Pin Cotter 3/32 x 3/4 Bracket Mtg Hydro 3500 LH VGT Bracket Mtg Hydro 3500 RH VGT Link Asm Control Hydro 3500 Nut Lock 5/16-18 NC Thd Washer Thrust 5/8 x 1.10 x 1/32 Strap Torque HG-3500 Screw Thdrol 5/16-18 x 3/4 Fan 7" Hydro Washer Bolt Fin Hex 5/16-18unc x 7/8 Bolt Hex 5/16-18 x 1 Retainer Spring Nut-Lug 7/16-14 NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 39
TRACTOR -- MODEL NUMBER 917.275283 STEERING 1 34 32 6 27 42 21 f 19 2O 23 22 \ '\ \ 47 \ y° j° 15 14 13 / I / / i t I I III 7 J k 35 14 18 _eeringJ I *vgt J J 4O
TRACTOR -- MODEL NUMBER 917.275283 STEERING KEY PART NO. NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 21 22 23 25 26 27 28 29 31 32 33 34 35 36 41 42 45 46 47 48 49 50 175139X418 Wheel, Steering 178557 Axle Asm., Front 6855M Fitting, Grease 161849 Spindle Asm, LH 161848 Spindle Asm., RH 6266H Bearing, Race Thrust Harden 121748X Washer 25/32 x 1-5/8 x 16 Ga. 12000029 Ring, Klip #T5304-75 184946X505 Cap, Spindle 74781044 Bolt, Fin Hex 5/8-11 x 2-3/4 136518 Spacer Bearing Axle Front 73901000 Nut, Lock Flange 5/8-11 Unc 121749X Washer 25/32 x 1-1/4 x 16 Ga. STD551137 Washer, Lock Hvy Hlcl Spr 3/8 STD541537 Nut, Lock Center 3/8-24 UNF 145103 Shaft Asm., Steering 175572 Draglink, Ball Joint Solid Vgt 156011 Support Asm, Steering Vgt 177646X418 Boot, Steering 159945 Adapter, Wheel Steering 155105 Bushing, Strg. BIk 152927 Screw 74780616 Bolt, Fin Hex 3/8-16 x 1 Gr. 5 175140X418 Insert, Wheel Steering 3366R 17000612 104239X 138136 19111610 STB551131 74780512 138059 186799 155246 17490508 19132411 19131610 179471 17060612 175820 73900600 Bearing, CoL Strg. Screw, 3/8-16 x 3/4 Bearing, Flange Bushing, Nyliner Snap Washer 11/32 x 1 x 10 Ga. Washer, Lock Hvy Hlcl Spr 5/16 Bolt Fin Hex 5/16-18unc x 3/4 Gear, Sector Steering Tie Rod Bracket Switch Interlock VGT 97 ScrewThdrol 5/16-18 x 1/2Tyt Washer 13/32 x 1-1/20 x 11 Ga. Washer 13/32 x 1 x 10 Ga. Bracket Asm Idler Stationary Screw 3/8-16 x .75 Pulley Idler Flat Nut Lock Fig 3/8-16 UNC NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 41
TRACTOR -- MODEL NUMBER 917.275283 ENGINE 18 15 8 ; 84 8O 12 81 69 37 26 engine=kohler22 15-vgt "37 39 29 \ ] SPARK ARRESTER KIT ] KEY PART NO. NO. 1 2 149723 8 121361X 9 177748 10 175287 11 179335 12 143996 15 179115 18 179124X418 20 177328X505 21 171875 22 175441X505 24 STD551237 25 73920600 26 3645J 27 139277 28 7834R 29 137180 31 145006 DESCRIPTION Engine (See Breakdown) Kohler CV740-0018 Muffler Pulley V-Idler Belt Engine Keeper Asm Bushing Clutch OGURA Pulley Engine VGT Elect Clutch Tank Fuel Rear 5.0 YT/GT Cap Fuel Control Throttle Screw HWHD Hi-Lo #13-16 x 3/4 Control Choke Lockwasher Ext Tooth 3/8 Nut Keps 3/8 - 24 UNF Bushing Stem Tank Fuel Fuel Line Spark Arrester Kit Clip Push-In KEY PART NO. NO. DESCRIPTION 37 123487X Clamp Hose 39 17490636 Screw TT 3/8-16 x 2-1/4 Unc 40 17490664 Screw TT 3/8-16 x 4 41 126197X Washer 1-1/20D x 15/32 ID x .250 42 STD551143 Washer Lock 7/16 47 175288 Bushing 62 146629 Shield Heat Muffler 69 24-041-49 Gasket Kohler CV18-CV26 70 175545 Tube Exhaust LH 71 175546 Tube Exhaust RH 74 162295 Elbow Street Brass 80 M73030800 Nut Flange M8-1.25 Non Lk Zinc 81 148456 Drain Tube 82 181654 Drain Plug 83 171877 Bolt 5/16-18 Uric x 3/4 w/Sems 84 17060624 Screw 3/8-16 x 1/2 85 179953 Bolt Hex 7/16 - 20 x 3.75. Gr. 5 86 184362 Nut Hex Flange Toplock M8-1.25 NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 42
TRACTOR -- MODEL NUMBER 917.275283 LIFT ASSEMBLY 40 43 35 73 38 34 32 39 10 42 70 23 70 2 75 24 78 KEY PART NO. NO. DESCRIPTION 1 2 3 4 5 6 7 8 10 11 12 23 24 26 29 30 31 32 33 34 121006X 180045 159189 12000022 19292016 71110624 175830 Rod Asm. Lever Shaft Asm. Lift Vgt Lever Asm., Lift Rh E-Ring Truarc #5133-87 Washer 29/32 x 1-1/4 x 16 Ga. Bolt, Fin Hex 3/8-16 x 1-1/2 Grip Handle Premium LTX 175831X505 Button, Plunger 183894 175375 163552 STD624008 7335O8OO 73680800 150233 110807X 19131016 137150 STD560907 137167 Spring 0.62 OD x 2.125 Link Lift Retainer, Spring Retainer, Spring Nut, Jam Hex 1/2-13 Uric Nut, Crewnlock 1/2-13 Unc Trunnion, Infin Height Nut, Special Washer 13/32 x 5/8 x 16 Ga. Spring, Compression Inf Hgt Pin, Cotter 3/32 x 1/2 Rod, Adj Lift KEY PART NO. NO. 35 138057 38 155097 39 123935X 40 17060516 41 175994 42 19112410 43 123934X 70 145212 72 110452X 73 73350600 74 175802 75 175805 76 175560 77 176205 78 175689 79 175378 DESCRIPTION Knob, lnf 3/8-16 Uric Pointer, Height Indicator Plug, Hole Screw 5/16-18 x 1 SMGMLTap/R Nut Lift Link 7/16-20 Washer 11/32x 1-1/2x 10Ga. Scale, Indicator Height Nut Hex Flange Lock Nut Push Phos & Oil Nut Hex Jam 3/8-16 Uric Arm Suspension Rear Rh Plate Asm Susp. Front VGT Pin Flange Trunnion Susp. Arm Trunnion Front Susp. Arm, Suspension Rear LH NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 43
TRACTOR -- MODEL NUMBER 917.275283 SEAT ASSEMBLY 24 z j [ ...-.- 16 I KEY PART NO. NO. 1 177978 2 140551 5 145006 6 STD541437 7 124181X 8 171877 10 182493 12 121246X 13 121248X 14 72050412 15 121249X 16 123740X 17 123976X 20 124238X I I 12 DESCRIPTION Seat Bracket, Pivot Seat Clip, Push In, Hinged Nut, Crownlock 3/8-16 Unc Spring, Seat Cprsn Bolt 5/16-18 Unc x 3/4 w Sems Pan, Seat Bracket, Mounting Switch Bushing, Snap Bolt, Carriage 1/4-20 X 1-1/2 Spacer, Split Spring, Cprsn Nut, Lock 1/4 Lge Fig Gr. 5 Cap, Spring Seat seat 8-vgt KEY NO. 21 22 24 177946 25 177947 26 19111012 28 10010500 33 74780512 35 178426 37 73800500 38 71110616 39 19131610 PART NO. DESCRIPTION 171852 Bolt, Shoulder 5/16-18 STD541431 Nut, Crownlock 5/16-18 Unc Track Slide Seat LH Locking Track Slide Seat RH Free Washer 11/32 x 5/8 x 12 Ga. Washer Split Bolt Fin Hex 5/16-18 Unc x 3/4 Cap Plunger Red Nut Lock Hx w/Ins.5/16-18 Bolt Fin Hex 3/8-16 Unc x 1 BIk Washer Flat 13/32 x 1 x 10 Ga. NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 44
TRACTOR - MODEL NUMBER 917.275283 DECALS 18 5 4 21 12 15 2O KEY PART NO. NO. 1 182221 2 186308 3 186242 4 186243 5 181470 6 133644 7 186244 8 177918 9 180978 10 156439 11 181252 12 178455 13 177554 14 175291 15 186294 DESCRIPTION Decal, Oper. Instructions Decal, Hp Engine Decal, Hood RH Decal, Hood LH Decal, Deck Leveling Decal, Maintenance Decal, Replacement Decal Engine Twin Decal, Hood/Seat Decal, Fender Danger Decal, Clutch/Brake Decal, Deck Caution Decal, Belt Drive Decal, Deck Schematic Decal, Side Panel 24 KEY PART NO. NO. DESCRIPTION 16 177889 Decal Grille 17 149516 Decal, Btry Dngr/Psn Eng. Acme 18 177890 Decal, Insert Strg 19 138047 Decal, Battery 20 182796 Decal, Lower Dash 21 177914 Decal Engine Kohl 22 177916 Decal Engine RH 23 106202X Reflector, Taillight 24 178482 Decal Deck Hvy Duty 25 177917 Decal Engine LH - - 166960 Decal, Bypass Control (Drawbar) - - 179768X418 Pad, Footrest LH - - 179769X418 Pad, Footrest RH - - 187699 Owner's Manual, English - - 187700 Owner's Manual, Spanish WHEELS AND TIRES 3 4 7 10 8 8 9 10 11 12 KEY PART NO. NO. DESCRIPTION 1 59192 Cap Valve Tire 2 65139 Stem Valve 8 148786X417 Rim Asm Front 4 8134H Tube, Front (Service Item Only) 5 182525 Tire, Front 6 278H Fitting Grease (Front Wheel Only) 7 9040H Bearing Flange (Front Wheel Only) 187501X428 Cap Axle (Front Wheel Only) 182526 Tire Rear 7154J Tube Rear (Service Item Only) 148788X417 Rim Asm Rear 6856M Fitting Grease 144334 Sealant, Tire ( 10 oz. Tube) NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 45
TRACTOR -- MODEL NUMBER 917.275283 MOWER DECK 45 46 33_ 130 114 49 33 132 95 46 21 116 5 19 29 46
TRACTOR -- MODEL NUMBER 917.275283 MOWER DECK KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION 1 180358 Deck Weldment Mower 48 47 180808 3 178915 Bracket Asm., Sway Bar 48 174368 5 4939M Retainer Spring 49 73680600 6 178024 Sway Bar 50 72110612 8 174365 Bolt 7/16 Asm. Blade 52 175820 (The following blades are 56 155986 available) 57 156941 11 173921 Blade, 48" Mulching (For mulching 91 180535 mowers only) 94 176066 - - 180054 Blade, 48" Hi-Lift (For bagging 95 180534 and discharging) 97 178515 13 174360 Shaft Asm. w/Lower Bearing 98 179479 14 174358 Mandrel Asm. 99 184058 15 110485X Bearing, Ball, Mandrel 100 72110616 16 174493 Stripper Mandrel Deck 110 175016 17 72110610 Bolt RDHD Sq Neck 3/8-16xl.25 112 174387 18 72140505 Bolt, Carriage 5/16-18x5/8 113 72110506 19 132827 Bolt, Hex Hd, Shoulder 5/16-18 114 174384 20 174378 Baffle, Vortex Mower 115 174609 21 73680500 Nut, Crownlock 5/16-18 UNC 116 184219 24 105304X Cap, Sleeve 117 174873 25 178102 Spring, Torsion 118 73930600 26 110452X Nut, Push 119 19121414 27 180655X428 Deflector Shield 121 174371 28 19111016 Washer 11/32x5/8x16Ga. 122 174606 29 131491 Rod, Hinge 126 174372 30 173984 Screw, Thdroll Washer Head 130 17000616 31 129963 Washer, Spacer MowerVented 132 17000612 32 177865 Pulley, Mandrel 182 179127 33 178342 Nut, Fig.Top Lock Cntr. 9/16 183 163552 36 19131316 Washer 13/32 x 13/16 x 16 Ga. 184 173979 37 177968 Pulley, Idler, Flat - - 174356 39 174375 Pulley, Idler, Driven 42 165723 Spacer, Retainer - - 181579 43 174373 Arm, Idler Secondary 45 180806 Cover, Mandrel Deck 46 137729 Screw, Thdroll. 1/4-20 x 5/8 V-Belt, Mower, Secondary V-Belt, Mower, Primary Nut, Crownlock 3/8-16 UNC Bolt, Carr. 3/8-16 x 1-1/2 Gr. 5 Pulley Idler Flat Bar Pnt Adj. Pin Head Rivet Bracket Asm. Noseroller RH Neseroller Bracket Asm Noseroller LH Washer Hardened Spring Primary Drive Pulley Idler"V" Bolt RDHD Sqnk 3/8-16 UNC x 2 Arm Spring Secondary Link Tension Relief Lever Bolt 5/16-18 x 3/4 Tension Asm. Relief Lever Arm Spring Tension Relief Bolt, Shoulder Gauge Wheel Nut, Centerleck 3/8-16 UNC Washer 3/8 x 7/8 x 14 Ga. Spring Secondary Drive Bushing Pivot Tension Relief Arm, Idler, Primary Deck Screw 3/8-16 x 1.0 Screw 3/8-16 x 3/4 Rod Roller Nose Retainer Spring Keeper Belt Idler Mandrel Assembly (Includes Key Nos. 13-15 and 33) Replacement Mower, Complete NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm 47
.p,. (3o 111 110_,_ 74 86 92 27 146_ 50 53 79SEALANT 97- 20W50 OIL 203- KIT, SEAL 46 153" 125 -,I z X F" m I | O_ F | m_ mO F _Z oC m io G,1 Go ¢,0
TRACTOR -- MODEL NUMBER 917.275283 TRANSAXLE-MODEL NUMBER 314-3500 KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. 69 169534 1 161122 Main housing assembly 71 161155 2 178317 RH housing assembly 73 161156 3 184691 Center section assembly 74 169535 4 161125 Spacer 75 161157 5 142932 Seal-lip 76 184697 6 142928 Wire retaining ring 77 142884 7 142933 Retaining ring 79 178322 8 142934 Ball bearing 80 161159 10 142937 Variable swashplate 81 161160 11 150771 Thrust bearing 30 x 52 x 13 82 161161 12 161126 Input shaft 83 161162 13 142978 Block thrust washer 84 161163 14 142977 Block spring 15 184692 10cc cylinder block assembly 85 161164 21 169525 10cc cylinder block assembly 86 170418 24 161127 Output (motor) shaft 87 178323 25 169526 Thrust bearing 42 x 68 x 16 88 178324 26 161128 Control arm 89 178325 27 161129 Spacer 90 178326 28 161130 16t pinion gear 92 178327 29 169527 Capscrew, M6 x 1-22 93 142969 30 142941 Slot guide 94 142980 31 161132 Trunnion arm 95 161165 32 161133 Trunnion bushing 96 169538 33 142940 Lip seal 97 150798 34 178318 Arm Retun 106 161166 35 184693 Arm Actuating 108 150800 36 161134 5/16-24 stud 110 142918 37 142967 Puck, friction 111 142917 38 184694 Bypass plate 116 169539 39 169529 Bypass actuator 117 161168 40 142945 Lip seal 118 184698 41 142952 Bypass arm 119 169888 42 142953 Retaining ring 120 142883 43 142965 Pin 121 169540 44 150797 Screw 122 161169 46 184702 Spring Neutral 124 178330 48 178320 Puck Adjusting 125 142887 49 161135 Gasket, lower 126 161172 50 178343 Screw-self tapping 127 161173 51 169530 Lower cover 128 170415 52 169531 Gerotor assembly 129 170416 53 144581 O-ring 130 161174 54 161139 Gerotor cover 131 142882 55 178321 Filter 132 169544 56 169533 Charge manifold 133 184699 57 161142 Retainer, motor bearing 134 178331 58 161143 Pin, carrier 137 178333 59 161144 15t planet gear 138 161175 60 161145 67t spur gear 139 161176 61 161146 21 tooth sun gear 62 161147 Planet thrust plate 140 184700 63 161148 51t ring gear 144 169545 64 161149 Planetary carrier 145 169546 65 184695 Miter gear. diff. (splined) 146 169547 66 184696 Miter gear, diff. 151 161181 67 161152 Shaft, differential 152 178336 68 161153 Diff. thrust plate 153 170434 155 170446 157 169548 169 184701 203 178338 900 181403 NOTE: 49 DESCRIPTION Bearing Flange Washer Hex jam nut, 5/8-18 Bearing Ball 6205-1 Seal, 1" ID x 2.0472 x 0.375 Shaft, axle Washer Gasket material Torx head screw, 5/16-18 Needle bearing (SCE 1412) Washer Retaining ring Lip seal (.8751 .D. x 1.30.D. x.25) Brake disk Washer .50 X 1.0 X 0.3 Washer .324 X 1.960 X .146 Screw 5/16 - 24 X 1-1/2 Bearing Spacer Screw Countersink 5/16-18 Spring, friction pack Spacer, friction pack Hex lock nut 5/16-24 Sleeve bearing Oil Spacer, trunnion Plug Plastic Fitting, Plastic Hose Cap-vent assembly Retaining ring Std hdls pin Kit 5 Stud Hub Nut Hex Puck, brake Bolt rib Brake yoke Arm, brake Pins, brake Lockwasher, 1/4 Nut, 1/4-20 Nut, castle Cotter pin Spacer Puck plate Bolt rib neck 3" Wheel stud Spring brake Pin spring Screw Washer, 7/80D x .2651D x .125THK Gasket O ring, 2.864 ID 0.070 THK Charge relief spring Ball Comp. spring, brake anti-drag Brake pull rod Plug, straight thread Kit fan pulley O-ring .070 X .239 Pin spring 5/16 X 1.75 Kit seal Transaxle Complete All component dimensions given in U.S. inches 1 inch = 25.4 mm
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 CYLINDER HEAD, VALVE AND BREATHERJ 33 \31 fJ) 29 ] 3O 7--i 2O \ CRANKCASE I / i 3 / O -_ 1_ 50
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 HEAD/VALVE/BREATHER CRANKCASE KEY PART KEY PART NO. NO. DESCRIP_ON NO. NO. DESCRIPTION Kit, breather cover w/gasket (Includes 2-4 Gasket, breather Cover, breather Plug, alien hd. 1/8" Screw, hex. flange M6xl.0x20 (4) Lifter, valve (4) Kit, valve train (includes 8,11,12) Rod, push (4) Gasket, cylinder head (2) Head assembly, #2 cylinder Arm, rocker (4) Pivot, rocker arm (4) Screw, hex. flange M6x1.0x34 (4) Screw, hex. flange M10x1.5x90 (8) Kit, valve cover - plain (includes 16,17) O-Ring Screw, shoulder (4) Strap, lifting Valve, exhaust (Std.) (2) Valve, exhaust (.25) (2) Valve, intake (Std.) (2 Valve, intake (.25) (2) Seal, valve stem (2) Retainer, spring (4) Spring, valve (4) Cap, valve spring (4) Kit, retainer (4) Head assembly, #1 cylinder Liner, exhaust port Kit, valve cover - breather (Incl. 16,17,29 Grommet, rubber Kit, breather separator (Includes 29,30-33) Screw, hex. flange M5x0.8x16 (2) Strap, breather Bracket, breather separator Spacer Hose, breather 1 24-033-01-S 2 24-041-23-S 3 24-096-87-S 4 25-139-60-S 5 M-645020-S 6 25-351-01-S 7 24-755-66-S 8 24-411-05-S 9 24-041-37-S 10 24-318-72-S 11 25-186-01-S 12 24-599-01-S 13 M-640034-S 14 12-086-16-S 15 24-755-74-S 16 24-153-23-S 17 24-086-32-S 18 24-445-01 -S 19 24-016-01-S 24-016-02-S 20 24-017-01-S 24-017-02-S 21 66-032-05-S 22 235011 -S 23 24-089-02-S 24 12-173-01-S 25 12-755-03-S 26 24-318-69-S 27 24 605 01-S 28 24-755-76-S 29 25-313-03-S 30 24-755-57-S 31 M-545016-S 32 24-445-02-S 33 24-126-44-S 34 24-112-12-S 35 24-326-55-S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 24-032-01 -S 24-294-13-S 24-380-13-S 24-067-13-S 24-067-14-S 24-874-08-S 24-874-16-S 24-I08-05-S 24-018-01 -S 12-422-09-S 12-422-13-S 12-422-07-S 12-422-08-S 12-422-10-S 12-422-11-S 12-422-12-S 24-012-16-S 52-139-09-S M-545010-S 24-018-04-S 24-402-05-S 12-153-01-S 24-126-19-S 12-123-04-S M-545016-S 12-153-02-S 24-038-04-S 24-755-46-S 25-153-02-S 24-018-09-S M-931010-S 28-032-09-S 24-468-15-S 24-144-38-S Seal, front oil Crankcase (USE: Miniblock 24 782 24) Fitting Pin, locating (6) Connecting Rod (Std.) (2) Connecting Rod (.25) (2) Piston w/Ring Set (Std.) (2) (Includes 7, 8) Piston w/ring set (.08) Ring Set (Std. & .08) (2) Retainer, piston pin (4) Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft Shim, camshaft (A.R.) Shim, camshaft (A.R.) Camshaft Plug, cup Screw, hex. flange M5x0.Sxl0 (2) Retainer, reed (2) Reed, breather (2) O-Ring, lower oil fill tube Bracket, oil fill tube Tube, oil fill Screw, hex. flange M5x0.8x16 O-Ring, upper oil fill tube Dipstick assembly (Includes 21, 22) Kit, oil fill cap (includes 22) O-Ring, dipstick Retainer, ring Washer, nylon (top) Seal, governor cross shaft Washer (bottom) Shaft, governor cross NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 51
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 IGNITION/ELECTRICAL]- 3 \ \ BLOWER HOUSING AND BAFFLES[ / / 52
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 IGNITION/ELECTRICAL KEY PART NO. NO. DESCRIPTION AIR iNTAKF.JFILTRATION KEY PART NO. NO. DESCRIPTION 1 54-755-15-S Kit, gross screen (Includas 24,an,_ 24 113 IB-S) 1 M-651040-S 2 M-403025-S Screw, hex. cap M4x0.7x25 (4) 2 24-164-51-S 3 X-25-92-S Washer, plato 5/I 6 ) 3 24 153 27-S 4 24-112-04-S Spacer, gross screen 4 4 24 041 52-S 5 25-086-47-S Bolt, shoulder M6x1.0xt6 (4) 5 24-041-14-S 6 24-157-06-S Fan 6 24-094-34-S 7 12-086-14-S Screw, hex. flange M10xt.5x46 7 24 126 130-S 8 12-468-03-S Washer, plain 3/8" 8 M-545010-S 9 X-42-15-S Key 9 24-063-51-S 10 24-025-01-S Flywheel 10 24-041-13-S 11 41-403-09-S Rec6fier -regu_ate_ 11 24-109-09-S 12 X-25-92-S Washer, plain 3/16" (2) 12 24-083-03-S 13 24-086-18-S Screw, phillips hd. 11-16x7/8 (2) 13 24-083-05-S 14 236602-S Connector (3 contact) 14 231032-S 15 54-755-09-S Kit, 15 amp stator (includes 16) 15 24-096-01-S 16 24-126-71-S Bracket, ststor wire 16 12-100-01-S 17 12-132-06-S Spark Plug (2) 17 24-096-67-S 18 M-548025-S Screw, hex. cap M5x0.8x25 (2) 18 54-755-01-S 19 235173-S Clip, cable 19 25-341-03-S 20 48-154-02-S Clip, cable 20 24-153-20-S 21 X-25-63-S Wsshe£ plain I/4" 22 24-584-01-S Module, ignition (2) 23 M-545020-S Screw, hex. flange M5x0.8x20 (4) NOT ILLUSTRATED - - )<.-22-1 I-S Washer, leek 1/4" - - 24-176-82-S Harness, wiring Lead, black (rect.-reg. 5" - 12 gauge - - 24-518-12-S insulated grip barrel eyelets) - - 24-113-18-S Decal, grass screen - - 25-454-03-S Tie, wi_e (3) Screw, hex. flange M6xl.0x40 (4) Manifold, intake (Includes 3,4) O-Ring, intake port (2) Gasket, carburetor Gasket, air cleaner base Base, air cleaner Bracket, air cleaner base Screw, hex. flange M5x0.8xt0 (2) Baffle, fuel spit-back Gasket, fuel spit-back cup Cup, fuel spit-back Element, air cleaner Precleaner, element Seal, breather Cover, inner air cleaner Wing Nut Cover, air cleaner Kit, knob w/seal (Includes 19,20) Knob, cover O-Ring NOTE: All component dimensions given in U.S, inches I inch = 28.4 mm BLOWER HOUSING & BAFFLES KEY PART NO. NO. DESCRIPTION 1 24-027-114-S 2 24-100-01 -S 3 M-545020-S 4 M-545016-S 5 M-551016-S 6 M-645016-S 7 24-146-16-S 8 24-146-20-S 9 24-063-20-S 10 24-063-23-S 11 M-545010-S 12 24-063-58-S 13 24-063-14-S Housing, blower (IncL 2-4) Nut plastic (2) Screw hex. flange M5x0.8x20 4) Screw, hex. flange M5x0.8x16 (3 Screw, hex. flange M5x0.8x16 Screw, hex. flange M6xt.0x16 (6) Plate, backing - # 2 side Plate, backing - # 1 side Baffle, cylinder barrel-# 2 side Baffle, valley - #1 side Screw, hex. flange M5x0.8xl0 (2) Baffle, cylinder barrel-# I side Baffle, valley - #2 side NOT ILLUSTRATED 24 096 85-S Cover, blower housing 25 086 91-S Screw, tapping 53
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 STARTING SYSTEM J 6 5 ENGINE CONTROLS J 5 i 23 _/27 13 54
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 STARTING SYSTEM KEY PART NO. NO. DESCRIPTION 1 M-839080-S Screw, hex. flange M8xl.25x80 (2) 2 25-098-09-S Starter, solenoid shift assembly (Includes 3-7) 3 25 086 113-S Screw, external terx. hd. 4 25-435-04-S Kit, solenoid (includes 3) 5 25-755-33-S Kit, pinion drive (Includes 6) 6 25 141 05-S Ring 7 25-221-01-S Kit, brush ENGINE CONTROLS KEY PART N_ NO. DESCRIPTION 1 24-211-03-S 2 24-090-33-S 3 M-641060-S 4 24-089-01 -S 5 25-158-08-S 6 24-079-04-S 7 25-158-11-S 8 M-545016-S 9 M-547050-S 10 24-089-03-S 11 24-126-56-S 12 M-645016-S 13 12-237-01 -S 14 24-086-43-S 15 24-090-07-S 16 X-20-1-S 17 M-541050-S 18 24-468-01 -S 19 24-089-45-S 20 M-446030-S 21 24-090-13-S 22 M-545020-S 23 24-089-51 -S 24 24-090-05-S 25 41-468-03-S 26 M-403025-S 27 24-079-02-S Bolt, round head square neck Lever, governor Nut, hex. flange M6xl.0 Spring, linkage Bushing, linkage retaining Linkage, throttle Bushing, throttle linkage Screw, hex. flange M5xO.8xt6 Nut, hex. lock M5xO.8 Spring, choke return Bracket, control Screw, hex. flange M6x1.0xt6 (4) Clamp, cable (2) Screw, thread forming (2) Lever, throtSe actuator Washer, lock 1/4" Nut, hex. flange M5xO.8 Washer, plain 5.5 mm (3) Spring, governor Nut, hex. M4xO.7 Lever, throttle control Screw, hex. flange M5xO.8x20 Spring, throttle limiter Lever, choke Washer, spring I/4" Screw, hex. cap M4xO.7x25 Linkage, choke OIL PAN/LUBRICATION KEY PART NO. NO. DESCRIPTION 1 24-199-07-S Pan assembly, oil (Includes 2-1 I) 2 24-393-37-S Oil pump assembly (lasludes 3,4) 3 24-381-11-S Tube, oil pickup 4 24 153 01-S O-Ring, oil pick-up 5 M-631005-S Washer, plain 6 mm (2) 6 M-645025-S Screw, hex. flange M6x1.0x25 (2) 7 24-162-26-S Screen, oil 8 24-043-12-S Kit, governor gear w/pin (Includes 9) 9 12-380-01-S Pin, governor regulating 10 52-448-02-S Tab, locking 11 12-144-02-S Shaft, governor gear 12 24-153-08-S O-Ring 13 52-050-02-S Filter, oil 14 24-136-01-S Nipple, oil filter 15 25-139-62-S Plug, hex. ctsk. 3/8" 16 52-032-08-S Seal, oil (PTO end) 17 24-086-17-S Screw, hex. flange M8xl.25x45 18 24-086-16-S Screw, hex. flange M8xl.25x45 (9) 19 25-139-57-S Plug, sq. hd. solid 3/8" N.FtT.E NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 55
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 CRANKSHAFT 1 1 EXHAUST J _j2 FUELSYSTEMJ 9 12 15 56
TRACTOR -- MODEL NUMBER 917.275283 KOHLER ENGINE-MODEL NUMBER CV740,TYPE NUMBER 0018 CRANKSHAFT KEY PART NO. NO. DESCRIPTION 1 24-014-42-S Crankshaft (Includes 2) 2 52-139-09-S Plug, cup EXHAUST KEY PART N_ N_ DESCRIPTION 1 24-04t-49-S Gasket, exhaust (2) 2 25-072-04-S Stud, M8x1.25x33 (4) - - PA-CV730-0015 Replacement Engine - - 24-782-23 Miniblock - - 24-755-113-S Gasket Set FUELSYSTEM KEY PART N_ N_ DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 14 15 24-553-90-S 24-04t -52-S 24-053-90 24-04t-14-S M-629095-S M-64t060-S 47-154-01-S 52-353-22-S 25-237-14-S 24-086-12-S 24-393-16-S 24-100-01-S 15-353-04-S 24-050-02-S Kit, carburetor w/gaskets (Includes 2-4) Gasket, carburetor Carburetor assembly (For information only not available separately) (Service with kits 24-757-18-S, 24-757- 19-S, 24-757-20-S, 24-757-2t -S, 24-757-22-S & fuel bowl 24-234-02-S) Gasket, air cleaner base Stud, M6x1.0x95 (2) Nut, hex. flange M6xt.0 (2) Clip, cable Line. fuel 12-1/2" Clamp, hose (6) Screw, hex. cap M6xl.7xt8 (2) Pump, fuel - pulse Nut, plastic (2)1324-353-03-S Line, fuel 10-5/8" Line. fuel 11-1/2" Filter, fuel NOT ILLUSTRATED - - 24-234-02-S Bowl, fuel - - 24-757-18-S Kit, overhaul w/gaskets - - 24-757-19-S Kit, choke repair w/gaskets - - 24-757-20-S Kit, gasket - - 24-757-21-S Kit, accelerator pump repair - - 24-757-22-S Kit, solenoid replacement w/gaskets NOTE: All component dimensions given in U.S. inches 1 inch = 25,4 mm 57
58
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ¢.o _ ARNING: 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.
Get it fixed, at your home or ourst Your Home For repair - in your home - of all major brand apphances, lawn and garden equipment, or heahng and coohng systems, no matter who made it, no matter who sold it! For the replacement parts, accessones and owner's manuals that you need to do-)t-yourself. For Sears profess)onal mstallahon of home apphances and )tems hke garage door openers and water heaters. 1-800-4-MY-HOME ® Anytime, day or night (1-800-469-4663) (U S A and Canada) www.sears.com www.sears.ca Our Home For repair of carry-m products hke vacuums, lawn equipment, and electronics, call or go on-hne for the nearest Sears Parts and Repair Center. 1-800-488-1222 Anytime, day or night (U.S.A. only) www.sears.com To purchase a protection agreement (U.S.A.) or maintenance agreement (Canada) on a product serviced by Sears: 1-800-827-6655 (U S _) 1-800-361-6665 (Canada) Para pedtr servicio de reparaci6n a dom)ciho, y para ordenar pezas: 1-888-SU-HOGAR sM (1-888-784-6427) Au Canada pour service en frang.ats: 1-800-LE=FOYER Mc (1-800-533-6937) www sears ca © Sears, Roebuck and Co ®Regtstered Trademark / TM Trademark / sf,_ Servtce Mark of Sears, Roebuck and Co ® Mama Reg_strada / Tr,_ Mama de FAbnca / sM Marca de Servtcto de Sears, Roebuck and Co Mc Marque de commerce / _D Marque d6pos6e de Sears, Roebuck and Co 187699 Rev. 1 5 28 03 MH Printed in U S.A.