Craftsman 917.27404 Owner's Manual

Owner's Manual (RRFTSMRN Â° 21.0 HP, 42" Mower Electric Start Automatic Transmission Model No. 917.274040 [_ This product has a mow emission engine which operates differentmy from previously buimt engines. Before you start the engine, read and understand this Owner's Manuak Read and follow aH Safety Rules and Instructions before operating this equipment. For answers to your questions about this product, Call: 1 _800Â°659-5917 Sears Craftsman Help Line 5 am = 5 pm, Men = Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A Visit our Craftsman webske:www.sears.com/craftsman
Warranty ................................................ 2 Safety Rules .......................................... 3 Product Specifications ........................... 6 AssemblyPre-Operation ........................ 8 Operation ............................................. 11 Maintenance ....................................... 18 Maintenance Schedule ........................ 18 Service and Adjustments ..................... 22 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 convenience, IN HOME warranty service will still be available after the first 30 days of purchase, 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. â¢ Normal deterioration and wear of the exterior finishes, or product label replacement. â¢ Riding equipment used for commercial or rental purposes. LIMITED WARRANTY ON BATTERY For ninety (90) days from date of purchase, if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge, Sears will replace the battery at no charge. During the first 30 days of purchase, there will be no charges to replace the battery at your HOME. After the first 30 days, for your convenience, IN-HOME warranty service will still be 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
mMPORTANT: 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 _lb ug" WARNmNG: Do not coast down a hill in neutral, you may lose control of the tractor. _WARNmNG: 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. WARNmNG: 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 birth defects or other reproductive harm. _WARNmNG: 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. L GENERAL OPERATmON ,, 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. H. 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: â¢ Mow up and down slopes, not across. Remove obstacles such as rocks, tree limbs, etc. â¢ Watch for holes, ruts, or bumps. Un- even terrain could overturn the machine. Taft grass can hide obstacles. â¢ Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. â¢ Follow the manufacturer's recommend- ations for wheel weights or counter- weights to improve stability. â¢ Use extra care with grass catchers or other attachments. These can change the stability of the machine. â¢ Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction. â¢ 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. â¢ 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. â¢ Do not mow on wet grass. Reduced traction could cause sliding. â¢ Do not try to stabilize the machine by putting your foot on the ground. â¢ Do not use grass catcher on steep slopes. Ill. 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. Never as- sume that children will remain where you last saw them. â¢ 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. â¢ 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 coo[ 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.
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 Â° Max), not across. Remove obstacles such as rocks, tree limbs, etc. Watch for holes, ruts, or bumps. Uneven terrain could overturn the machine. Tall grass can hide obstacles. Use slow speed. Choose a low gear so that you will not have to stop or shift while on the slope. Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the slope. If machine stops while going uphill, disengage blades, shift into reverse and back down slowly. Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible. 5
PRODUCT SPECiFiCATiONS Gasoline Capacity 4.0 GaJlons and Type: Unleaded Regular Oil Type SAE 30(above 32Â°F) APFSG-SL): SAE 5W-30(Below 32Â°F Oil Capacity: W/Filter: 4.0 Pints WiO Filter: 3.75 Pints Spark Plug: Champion QC12YC GAP: .040") Ground Speed Forward: 5.5 (MPH): Reverse: 2.4 Tire Pressure: Front: 14 PSI Rear: 10 PSI Charging 16 Amps @ 3600RPM System: Battery: AmpiHr: 35 Min. CCA: 280 Case Size: U1R Blade Bolt Torque: 27=35 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". 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. _I_WARNJNG: 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 manuaJ). REPAIR PROTECTION Congratulations on making a smart pur- chase. Your new CraftsmanÂ® 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. â¢ 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. â¢ 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 caii 1o800o827=6655o 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 l o800=4=MYoHOMEÂ®
Mower Leveling Wrench Bubble Level Keys (2) Keys (1) Oil Drain Tube For Future Use Slope Sheet Video Cassette
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 when you are in the oper- ating position (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 protective materials from trac- tor hood and grille. I_PORTANT: Check for and remove any staples in 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). LabeU ADJUST SEAT 1. Raise seat and loosen adjustment knob. 2. Lower seat into operating position and sit in seat. 3. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down. 4. Get off seat without moving its ad- justed position. 5. Raise seat and tighten adjustment knob securely. Knob 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 SKmD (See Operation section for mocation and function of controms) 1. Press lift lever plunger and raise attachment lift lever to its highest po- sition. 2. Release parking brake by depressing clutch/brake pedal. 3. Place freewheel control in "trans- mission disengaged" position (See "TO TRANSPORT" in the Operation section of this manual). 4. Roll tractor forward off skid. 5. Remove banding holding deflector shield up against tractor. TO DRIVE TRACTOR OFF SKID (See Operation section for mocation and function of controms) _WARNmNG: 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, depress clutch/brake pedal and set the parking brake. 5. Place motion control lever in neutral (N) position. 6. Press lift lever plunger and raise attachment lift lever to its highest posi- tion. 7. Start the engine. After engine has started, move throttle control to idle position. 8. Release parking brake. 9. Slowly move the motion control lever forward and slowly drive tractor off skid. 10.Apply brake to stop tractor, set parking brake and place motion control lever in neutral position. 11 .Turn ignition key to "STOP" position. Continue with the instructions that follow. REPOSITmON RmGHT REAR GAUGE For shipping purposes, the right rear gauge wheel assembly is mounted upside down on the mower. Remove the gauge wheel assembly and reinstall from the bottom as shown. To adjust gauge wheels, see the Operation section in this manual. mNSTALL MULCHER PLATE (ff previousmy removed} 1. Raise and hold deflector shield in upright position. 2. Place front of mulcher plate over front of mower deck opening and slide into place, as shown. 3. Hook front latch into hole on front of mower deck. 4. Hook rear latch into hole on back of mower deck. _CAUTmON: Do not remove deflector shield from mower. Deflector ShieUd PUate Latch Hooks TO CONVERT TO BAGGmNG OR DmSCHARGING Simply remove mulcher plate and store in a safe place.Your mower is now ready for discharging or installation of optional grass catcher accessory. NOTE: It is not necessary to change blades. The mulching blades are designed for discharging and bagging also. CHECKTmRE PRESSURE The tires on your tractor were overinfiated 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 POSmTmON 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. 9
v" CHECKMST 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: J All assembly instructions have been completed. ,/No remaining loose parts in carton. ,/Battery is properly prepared and charged. (Minimum 1 hour at 6 amps). v" Seat is adjusted comfortably and tight- ened securely. v" All tires are properly inflated. (For ship- ping purposes, the tires were overin- fiated at the factory). v" Be sure mower deck is properly leveled side-to-sideifront-to-rear for best cutting results. (Tires must be properly inflated for leveling). v" Check mower and drive belts. Be sure they are routed properly around pulleys and inside all belt keepers. v" Check wiring. See that all connections are still secure and wires are properly clamped. v" 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: v" Engine oil is at proper level. v" Fuel tank is filled with fresh, clean, regular unleaded gasoline. v" Become familiar with all controls - their location and function. Operate them before you start the engine. v" Be sure brake system is in safe oper- ating condition. v" 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). 10
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. R N H L I\1 REVERSE NEUTRAL HIGH LOW CHOKE FAST G G ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE t OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD LIGHT ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED FREE WHEEL (Automatic Models only) SLOW IGNITION PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED MOWER HEIGHT MOWER LIFT DANGER, KEEP HANDS AND FEET AWAY Â®@@@@ 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, 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. 11
KNOW YOUR TRACTOR READ THINS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATmNG 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. Choke Control Throttle Control Hourmeter Ammeter Light Switch ignition Switch Position Attachment Clutch Switch Lift Lever Plunger Attachment Lift Lever Clutch/Brake Pedal Freewheel Control o Height indicator Parking Brake Lever Motion Control Lever Our tractors conform to the safety standards of the American National Standards hstitute. AMMETER - Indicates charging ( ) or discharging (-) of battery. ATTACHMENT CLUTCH SWmTCH - Used to engage the mower blades or other at- tachments mounted to your tractor. ATTACHMENT UFT LEVER - Used to raise, lower, and adjust the mower deck or other attachments mounted to your tractor. CLUTCH/BRAKE PEDAL - Used for declutching and braking the tractor and starting the engine. MOTION CONTROL LEVER - Selects the speed and direction of tractor. mGNITmON SWmTCH - Used for starting and stopping the engine. UFT LEVER PLUNGER - Used to release attachment lift lever when changing its position. UGHT SWmTCH POSmTmON - Turns the headlights on and off. PARKmNG BRAKE LEVER - Locks clutch/ brake pedal into the brake position. THROTTLE CONTROL - Used for con- trolling engine speed. CHOKE CONTROL - Used when starting a cold engine. FREEWHEEL CONTROL - Disengagages transmission for pushing or slowly towing the tractor with the engine off. HOURMETER - Indicates hours of op- eration. 12
The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles. HOW TO USE YOUR TRACTOR TO SET PARKmNG BRAKE Your tractor is equipped with an operator presence sensing switch. When engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine. 1. Depress clutch/brake pedal all the way down and hold. 2. Pull parking brake lever up and release pressure from clutch/brake pedal. Pedal should remain in brake position. Make sure parking brake will hold trac- tor secure. Choke Control Throttle \ C on t ro_l-----___ Attachment Clutch Switch Pull out to "Engage" Clutch/ Pedal Key Position Control Lever "Disengaged" Parking Brake Push in to Position "Engaged" Position "Disengage" STOPPmNG MOWER BLADES - To stop mower blades, push attachment clutch switch in to disengaged position. GROUND DRIVE - To stop ground drive, depress clutch/ brake pedal all the way down. Move motion control lever to neutral (N) position. mMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is depressed. ENGINE - Move throttle control to slow position. NOTE: Failure to move throttle control to slow position to allow engine to idle 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. ,_ Never use choke to stop engine. mMPORTANT: 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 ,_opping tractor on grass areas. CAUTmON: Always stop tractor com- pletely, as described above, before leaving the operator's position. TO USE THROTTLE CONTROL Always operate engine at full throttle. Operating engine at less than full throttle reduces the battery charging rate. Full throttle offers the best bagging and mower performance. TO USE CHOKE CONTROL Use choke control whenever you are start- ing a cold engine. Do not use to start a warm engine. To engage choke control, pull knob out. Slowly push knob in to disengage. TO MOVE FORWARD AND BACKWARD The direction and speed of movement is controlled by the motion control lever. 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 position of the attachment lift lever determines the cutting height. Grasp lift lever. Press plunger with thumb and move lever to desired position. The cutting height range is approxi- mately 1-1,/2 to 4". The heights are 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. 13
The average lawn should be cut to ap- proximately 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 de- sired cutting height(See "TO ADJUST MOWER CUTTING HEIGHT" in this section of manual). 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. mMPORTANT: 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. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equip- ment on rough, rolling terrain or hills. 1. Select desired height of cut. 2. Start mower blades by engaging at- tachment clutch control. TO STOP MOWER BLADES - disengage attachment clutch control. _CAUTmON: 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" Push in to "Disengage" Deflector Shield TO OPERATE ON HILLS _,WARNING: Do not drive up or down hills with slopes greater than 15 Â° and do not drive across any slope. Use the slope guide 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 slowing is necessary, move throttle control lever to slower position. ,, If stopping is absolutely necessary, push clutch/brake pedal quickly to brake posi- tion and engage parking brake. ,, Move motion control lever to neutral (N) position. IMPORTANT: The motion control lever does not return to neutral (N) position when the clutch/brake pedal is depressed. ,, To restart movement, slowly release parking brake and clutch/brake pedal. ,, Slowly move motion control lever to slowest setting. ,, Make all turns slowly. TO TRANSPORT When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position. Freewheel control is located at the rear drawbar of tractor. 1. Raise attachment lift to highest posi- tion with attachment lift control. 2. Pull freewheel control out and down into the slot and release so it is held in the disengaged position. Do not push or tow tractor at more than two (2) MPH. To re-engage transmission, reverse above procedure. @ @ 14
Transmission Engaged 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.). TOWmNG CARTS AND OTHER ATTACH- I_IENTS 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 STARTmNG THE ENGmNE CHECK ENGmNE OraL LEVEL The engine in your tractor has been shipped, from the factory, already filled with summer weight oil. 1. Check engine oil with tractor on level ground. 2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, re- move and read oil level. If necessary, add oil until "FULU' mark on dipstick is reached. Do not overfill. * For cold weather operation you should change oil for easier starting (See the oil viscosity chart in the Maintenance section of this manual). To change engine oil, see the Mainte- nance section in this manual. ADD GASOUNE * Fill fuel tank to bottom of tank filler neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will in- crease carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quanti- ties that can be used within 30 days to assure fuel freshness. AII_CAUTmON: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. mMPORTANT: When operating in tempera- tures below 32Â°F(0Â°C), use fresh, clean winter grade gasoline to help insure good cold weather starting. CAUTmON: 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 clutch/brake pedal and set parking brake. 3. Place motion control lever in neutral (N) position. 4. Move attachment clutch to disengaged position. 5. Move throttle control to choke position. 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, move throttle control to fast position, wait a few minutes and try again. If engine still does not start, move the throttle control back to the choke position and retry. 15
WARM WEATHER STARTING (50 Â° F and above) 7. When engine starts, move the throttle control to the fast position. The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above. COLD WEATHER STARTING ( 50 Â° F and below) 7. When engine starts, allow engine to run with the throttle control in the choke position until the engine runs roughly, then move throttle control to fast position. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature. AUTOMATIC TRANSMISSION WARM UP Before driving the unit in cold weather, the transmission should be warmed up as follows: 1. Be sure the tractor is on level ground. 2. Place the motion control lever in neutral. Release the parking brake and let the clutch/brake slowly return to operating position. 3. Allow one minute for transmission to warm up. This can be done during the engine warm up period. The attachments can also be used dur- ing the engine warm-up period after the transmission has been warmed up. 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 TRANSMmSSmON _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. mMPORTANT: 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 placing freewheel control in "transmission dis- engaged" position (See "TO TRANS- PORT" in this section of manual). 3. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to slow position. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. 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. 5. Move motion control lever to neutral (N) position. Shutoff engine and set parking brake. 6. Engage transmission by placing freewheel control in "transmission engaged" position (See "TO TRANS- PORT" in this section of manual). 7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. With motion control lever in neutral (N) position, slowly disengage clutch/brake pedal. 8. Slowly move motion control lever 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 ready for normal operation. 16
MOWmNG TraPS 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 trac- tor. This will result in a more even distri- bution 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. ( _, i( ,J 00272 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. MULCHING MOWING TIPS mMPORTANT: For best performance, keep mower housing free of built-up grass and trash. Clean after each use. The speciat mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed. Also, the mulched grass will biodegrade quickly to provide nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recut- ting action of the blades. Avoid cutting your lawn when it is wet. Wet grass tends to form clumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried, the newly cut area will not be exposed to direct sunlight. For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy grass, re- duce your width of cut on each pass and mow slowly. Max 1/3 Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings. When doing a sec- ond cut, mow across (perpendicular) to the first cut path. Change your cutting pattern from week to week. Mow north to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn. 17
MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Brake Operation _ Check Tire Pressure Check Operator Presence and T Interlock Systems I_ R Check for Loose Fasteners If A Sharpen/Replace Mower Blades C Lubrication Chart 0 Check Battery Level R Clean Battery and Terminals Check Transaxle Cooling Check V-Belts Check Engine Oil Level If If Change Engine Oil (with oil filter) E Change Engine Oil (without oil filter) N Clean Air Filter G Clean Air Screen N_ Inspect Muffler/Spark Arrester E Replace Oil Filter (If equipped) Clean Engine Cooling Fins Replace Spark Plug Replace Air Filter Paper Cartridge Replace Fuel Filter v' i/ ,/ v' SERVICE DATES 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. GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your tractor. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual. At least 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. 3 - Replace blades more often when mowing in sandy soil, 4 - Not required if equipped with maintenance-free battery. 5 - Tighten front axle pivot bolt to 35 ft.-Ibs, maximum. LUBRmCATmON CHART (9 Spindle -- Spindle Zerk _ _r Zerk n (bFront Wheel ; (gFront Wheel Bearing ........ ,L_Beanng Zerk Zerk @Engine / , "--, , ', i t i ',i ! , ', 01964; (b General Purpose Grease @ REFER TO Maintenance "ENGINE" SECTION BEFORE EACH USE 1. Check engine oil level. 2. Check brake operation. 3. Check tire pressure. 4. Check operator presence and interlock systems for proper operation. 5. Check for loose fasteners. IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self-lubricating bearings. If you feel they must be lubricated, use only a dry, pow- dered graphite type lubricant sparingly. 18
TRACTOR Always observe safety rules when per- forming any maintenance. BRAKE OPERATmON 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). TmRES * 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 attachement clutch control is in the disengaged 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. 2. Remove blade bolt, lock washer and flat washer securing blade. 3. Install new or resharpened blade with trailing edge up towards deck as shown. mMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly. 4. Reassemble blade bolt, lock washer and flat washer in exact order as shown. 5. Tighten blade bolt securely (27-35 Ft. Lbs. torque). mMPORTANT: Blade bolt is heat treated. If bolt needs replacing, replace only with approve bolt shown in the Repair Parts. Trailing Blade Center Edge Up Hole Flat Washer Lock Washer Blade Bolt Mandrel Assembly 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 ba[ancer. (When using a cone ba[ancer, 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 Pin Blade 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. 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. 19
TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and termi- nals 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). TRANSAXLE COOUNG 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 pres- sure 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 trans- axle ever leak or require servicing, contact a Sears or other qualified service center. V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear. LUBRmCATmON Only use high quality detergent oil rated with API service classification SG-SL Se- lect the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES -20 0 30 32 40 60 80 100 -30 -20 -10 0 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE oil vis_ chartl e NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)improve starting in cold weather, they will result in increased oil consumption when used above 32Â°R Check your engine oil level more frequent- ly to avoid possible engine damage from running low on oil. 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 starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/dipstick se- curely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range expected before oil change. All oil must meet API service classification SG-SL 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 Closed and Locked Position Yellow Cap Tube 3. Unlock drain valve by pushing inward slightly and turning counterclockwise. 4. To open, pull out on the drain valve. 5. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. 6. Remove the drain tube and replace the cap onto 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. For accurate reading, tighten dipstick cap securely onto the tube before removing dipstick. Keep oil at "FULF' line on dipstick. Tighten cap onto the tube securely when finished. 20
ENGmNE OraL FmLTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year. AmR FmLTER Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. Service air cleaner more often under dusty conditions. 1. Remove cover. TO SERVICE PRE-CLEANER 2. Wash it in liquid detergent and water. 3. Squeeze it dry in a clean cloth. 4. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil. NOTE: If very dirty or damaged, replace pre-cleaner. TO SERVICE CARTRIDGE 1. Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge. 2. Reinstall precleaner cartridge, cover and secure. mMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterio- ration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. Cartridge CLEAN AmR mNTAKE/COOUNG 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. (N-L(NE FUEL F(LTER 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. Clamp Fuel Filter CLEAN AmR 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. 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, 21 leaves and trash from tractor and mower.
WARNmNG: TO AVOmD SERmOUS mNJURY, BEFORE PERFORMmNG ANY SER- VmCE OR ADJUSTMENTS: 1. Depress clutch/brake pedal fully and set parking brake. 2. Place motion control lever in neutral (N) position. 3. Place attachment clutch in "DISENGAGED" position. 4. Turn ignition key to "STOP" and remove key. 5. Make sure the blades and all moving parts have completely stopped. 6. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. TRACTOR TO REMOVE MOWER Mower will be easier to remove from the right side of tractor. 1. Place attachment clutch switch in "DIS- ENGAGED" position. 2. Move attachment lift lever forward to lower mower to its lowest position. 3. Roll belt off electric clutch pulley. 4. Disconnect anti-sway bar from chassis bracket by removing retainer spring. 5. Disconnect suspension arms from rear deck brackets by removing retainer springs. 6. Disconnect front links from deck by removing retainer springs. 7. Raise lift lever to raise suspension arms. Slide mower out from under trac- tor. mMPORTANT: If an attachment other than the mower deck is to be mounted on the tractor, remove the front links. TO mNSTALL MOWER 1. Raise attachment lift lever to its highest position. 2. Slide mower under tractor with deflec- tor shield to right side of tractor. 3. Lower lift lever to its lowest position. 4. Connect front links to mower deck and secure with retainer springs. 5. Connect suspension arms to rear deck brackets and secure with retainer springs. 6. Connect anti-sway bar to chassis bracket and secure with retainer spring. 7. Install belt into electric clutch pulley groove. Suspension Arms Electric Pulley Front Link Retainer Spring - Anti-Sway Bar Retainer Springs (Both Sides) Retainer Spring 22
TO LEVEL MOWER HOUSmNG Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PROD- UCT SPECIFICATIONS" section of this manual). If tires are over or underinflated, you will not properly adjust your mower. 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 posi- tion where no part of the mower, includ- ing 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. Bubbb Between Lines / Bubbb LeveU LeveU DecaU PedaU Left Hand Footrest ___ ALTERNATE SIDE-TO-SIDE ADJUSTMENT METHOD * Raise mower to its highest position. At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance "A" on both sides of mower should be the same or within 1/4" of each other. If adjustment is necessary, make adjust- ment on one side of mower only. To raise one side of mower, tighten lift link adjustment nut on that side. To lower one side of mower, loosen lift link adjustment nut on that side. NOTE: Each full turn of adjustment nut will change mower height about 1/8". Recheck measurements after ad- justing. Bottom Edge of Bottom Edge of Mower to Ground Mower to Ground % Suspension Arm Lift Link ustment Nut FRONT-TO-BACK ADJUSTMENT mMPORTANT: Deck must be level side-to- side. If the following front-to-back adjust- ment is necessary, be sure to adjust both front links equally so mower will stay level side-to-side. To obtain the best cutting results, the mower housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its highest position. Check adjustment on right side of tractor. Measure distance "D" directly in front of and behind the mandrel at bottom edge of mower housing as shown. ,, Before making any necessary adjust- ments, check that both front links are equal in length. If links are not equal in length, adjust one link to same length as other link. * To lower front of mower loosen nut "E" on both front links an equal number of turns. When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nuts "F" against trunnion on both front links. To raise front of mower, loosen nut "F" from trunnion on both front links. Tighten nut "E" on both front links an equal num- ber of turns. The two front links must remain equal in length. When distance "D" is 1/8" to 1/2" lower at front than rear, tighten nut "F" against trunnion on both front links. Recheck side-to-side adjustment. 23
Mandrel BOTH FRONT UNKS MUST BE EQUAL mN LENGTH Front Links TO REPLACE MOWER BLADE DRmVE BELT The mower blade drive belt may be re- placed without tools. Park the tractor on level surface. Engage parking brake. BELT REMOVAL - 1. Remove mower from tractor (See "TO REMOVE MOWER" in this section of manual). 2. Work belt off both mandrel pulleys and idler pulleys. 3. Pull belt away from mower. BELT INSTALLATION - 1. Work belt around both mandrel pulleys and idler pulleys 2. Make sure belt is in all pulley grooves and inside all belt guides. 3. Install mower (See "To Install Mower" in this section of this manual). Mandrel Pulley idler Pulleys TO CHECK AND ADJUST BRAKE Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxb. 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 1. Depress clutch/brake pedal all the way down and engage parking brake. 2. Measure distance between brake oper- ating arm and nut "A" on brake rod. 3. If distance is other than 1-9/16", loosen jam nut and turn nut "A" until distance becomes 1-9/16". Retighten jam nut against nut "A". 4. Engage transmission by placing freewheel control in "transmission engaged" position. 5. Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than five (5) feet in highest gear, further maintenance is neces- sary. Replace brake pads or contact a Sears or other qualified service center. With parking brake "Engaged" Mandrel Pulley Arm Do not touch this nut. if further brake adjustment is necessary contact a Sears or other qualified service center_ 24
TO REPLACE MOTION DRmVE BELT Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest. BELT REMOVAL - 1. Remove mower (See "TO REMOVE MOWER" in this section of manual). NOTE: Observe entire motion drive belt and position of all belt guides and keepers. 2. Disconnect clutch wire harness. 3. Remove clutch Iocator. 4. Remove belt from stationary idler and clutching idler. 5. Remove belt downward from engine pulley and around electric clutch. 6. Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades. 7. Remove belt from center span keeper and pull belt away from tractor. BELT INSTALLATION - 1. Carefully work new belt down around transmission cooling fan and onto the input pulley. 2. Slide belt into the center span keeper. 3. Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley. 4. Install belt through stationary idler and clutching idler. 5. Reinstall clutch Iocator and tighten nut securely. 6. Reconnect clutch harness. 7. Make sure belt is in all pulley grooves and inside all belt guides and keepers. 8. Install mower (See "TO INSTALL MOWER" in this section of manual). CDtch _!_ " Clutching-- _!_ h Stationary---- _{_' I _" Idler /!\ Center Span i_- Keeper ]_ Transmission _ input Pulley _ Clutch Locato r Clutch Wire _ Harness TRANSAXLE MOTmON CONTROL LEVER NEUTRAL ADJUSTMENT The motion control lever has been preset at the factory and adjustment should not be necessary. 1. Loosen adjustment bolt in front of the right rear wheel, and lightly tighten. 2. Start engine and move motion con- trol lever until tractor does not move forward or backward. 3. Hold motion control lever in that posi- tion and turn engine off. 4. While holding motion control lever in place, loosen the adjustment bolt. 5. Move motion control lever to the neu- tral (N) (lock gate) position. 6. Tighten adjustment bolt securely. NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position. After above adjustment is made, if the tractor still creeps forward or backward while motion control lever is in neutral position, follow these steps: 1. Loosen the adjustment bolt. 2. Move the motion control lever 1/4 to 1/2 inch in the direction it is trying to creep. 3. Tighten adjustment bolt securely. 4. Start engine and test. 5. If tractor still creeps, repeat above steps until satisfied. Motion Control Lever Neutral Lock Gate TRANSiVI[SSmON REiVIOVAU REPLACEMENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See "PURGE TRANSMiSSiON" in the Operation section of this manual. 25
TO ADJUST STEERmNG WHEEL AUGNMENT 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 TOE4NtCAMBER 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 REPAmRS 1. Block up axle securely. 2. Remove axle cover, retaining ring and washers to allow wheel removal (rear wheels have a square key - Do not lose). 3. Repair tire and reassemble. NOTE: On rear wheels only: align grooves in rear wheel hub and axle. Insert square key. 4. Replace washers and snap retaining ring securely in axle groove. 5. Replace axle cover. NOTE: To seal tire punctures and prevent flat tires due to slow leaks, purchase and use tire sealant from Sears. Tire sealant also prevents tire dry rot and corrosion. Washers Retaining Ring Axle Cover_ Square Key (Rear Wheel Only) -_--_ TO START ENGmNE WroTH A WEAK BATTERY A(_,WARNING: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries. If your battery is too weak to start the engine, it should be recharged. (See "BAT- TERY" in the MAINTENANCE section of this manual). If "jumper cables" are used for emergency starting, follow this procedure: mMPORTANT: Your tractor is equipped with a 12 volt system. The other vehicle must also be a 12 volt system. Do not use your tractor battery to start other vehicles. TO 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. DD 02614 Weak or Dead Fully Charged Battery Battery REPLACING BATTERY ,_WARNmNG: 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. 26
Keps Nut Hex BoUt Terminal Guard Positive (Red) Cable Negative 't ' (Black) Cable TO REPLACE HEADUGHT BULB 1. Raise hood. 2. Pull bulb holder out of the hole in the backside of the grill. 3. Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill. 4. Close hood. mNTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting. ,, Check wiring. See electrical wiring diagram in the Repair Parts section. TO REPLACE FUSE Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash. TO REMOVE HOOD AND GRmLL 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 reconnect the headlight wire connector. 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 from slow to choke posi- tion. Slowly move lever from choke to fast position. 2. Check that holes "A" in governor control lever and hole in governor plate line-up. If holes "A" are not aligned, loosen clamp screw and move throttle cable until holes are aligned. Tighten clamp screw securely. Governor Governor Con_, er /Oontro, P,ate Ho,es W' _\ % C,a_:._J3@_ ?_[ottle _J _cX_; -- Cabre Headlight Wire Connector 27
TO ADJUST CARBURETOR NOTE: The carburetor on this engine is low emission. It is equipped with an idle fuel adjusting needle with a limiter cap, which allows some adjustment within the limits allowed by the cap. Do not attempt to remove the limiter cap. The iimiter cap cannot be removed without breaking the adjusting needle. The carburetor has been preset 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 idle mixture valve in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mix- ture. Turning the idle mixture valve out (counterclockwise) increases the supply of fuel to the engine giving a richer fuel/air mixture. mMPORTANT: Damage to the needle valve and the seat in carburetor may result if screw is turned in too tight. PRELIMINARY SETTING - 1. Air cleaner assembly must be assem- bled to the carburetor when making carburetor adjustments. 2. Be sure the throttle control cable is adjusted properly (see above). FINAL SETTING - 1. Start engine and allow to warm for five minutes. Make final adjustments with engine running and shift/motion control lever in neutral (N) position. 2. Move throttle control lever to slow posi- tion. With finger, rotate and hold throttle lever against idle speed screw. Turn idle speed screw to attain 1750 RPM. 3. While still holding throttle lever against idle speed screw, turn idle mixture valve full travel clockwise then coun- terclockwise until engine runs rough. Turn valve to a point midway between those two positions. Release throttle lever. ACCELERATION TEST - 4. Move throttle control lever from slow to fast position. If engine hesitates or dies, turn idle mixture valve out (coun- terclockwise) 1/8 turn. Repeat test and continue to adjust, if necessary, until engine accelerates smoothly. High speed stop is factory adjusted. Do not adjust - damage may result. mMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeed- ing the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed needs adjusting, contact a Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. /Throttle Idle MixtureValve With Limiter 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. _,WARNmNG: 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. 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. FUEL SYSTEM mMPORTANT: it is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. Also, alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. Empty the fuel tank by starting the en- gine and letting it run until the fuel lines and carburetor are empty. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. Use fresh fuel next season. 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 empty the gas tank and carburetor if using fuel stabilizer. ENGmNE OraL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). 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. mMPORTANT: Never cover tractor while engine and exhaust areas are still warm. 29
TROUBLESHOOTmNG CHART: See appropriate section in manuam unmess directed to Sears service center PROBLEM CAUSE CORRECTmON Wiii not start Hard to start Engine wiii not turn over Engine clicks but wiii not start Loss of power 1. Out of fuel. 2. Engine not "CHOKED" properly. 3. Engine flooded. 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. 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. Cutting too much grass/too fast. 2. Throttle in "CHOKE" position. 3. Build=up of grass, leaves and trash under mower. 4. Dirty air filter. 5. Low oil level/dirty oil. 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. Empty fuel tank and carbure- tor, refill tank with fresh gas= oline 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. 1. Clean/replace air filter. 2. Replace spark plug. 3. Recharge or replace battery. 4. Replace fuel filter. 5. Empty fuel tank and refill tank with fresh, clean gasoline. 6. Check all wiring. 7. See "To Adjust Carburetor" in Service and Adjustments section. 8. Contact a Sears or other qualified service center. 1. 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 atl wiring. 4. Check/replace solenoid or starter. 1. Raise cutting height/reduce speed. 2. Adjust throttle control. 3. Clean underside of mower housing. 4. Clean/replace air filter. 5. Check oil leveL/change oil. 30
TROUBLESHOOTmNG CHART: See appropriate section in rnanuam unmess directed to Sears service center PROBLEM CAUSE CORRECTmON Loss of power (continued) 5. Low oil level/dirty oil. 6. Faulty spark plug. 7. Dirty fuel filter. 8. Stale or dirty fuel. 9. Water in fuel. Excessive vibration 5. Check oil level/change oil. 6. Clean and regap or change spark plug. 7. Replace fuel filter. 8. Empty fuel tank and refill tank with fresh, clean gasoline. 9. Empty fuel tank and carbure= tot, refill tank with fresh gas- oline and replace fuel filter. 10.Spark plug wire loose. 11. Dirty engine air screen/fins. 12. %rtyiclogged muffler. 13. Loose or damaged wiring. 14. Carburetor out of adjustment. 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 Engine continues to run when operator leaves seat with attachment clutch engaged Poorcut-uneven Mower biades wiii not rotate 15. Engine valves out of adjustment. 1. Worn, bent or loose blade. 2. Bent blade mandrel. 3. Loose/damaged part(s). . . 2. 3. 4. 5. Faulty operator=safety presence control system. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel. Clogged mower deck vent from build-up of grass, leaves, and trash around mandrels. 1. Obstruction in clutch mechanism. 2. Worn/damaged mower drive belt. 3. Frozen idler pulley. 4. Frozen blade mandrel. section. 15. Contact a Sears or other qualified service center. 1. 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. 1. Replace blade. Tighten blade bolt. 2. Level mower deck. 3. Clean underside of mower housing. 4. Contact a Sears or other qualified service center. 5. Clean around mandrels to open vent holes. 1. Remove obstruction. 2. Replace mower drive belt. 3. Replace idler pulley. 4. Contact a Sears or other qualified service center. 31
TROUBLESHOOTmNG CHART: See appropriate section in manuem urfless directed to Sears service center Poor grass discharge i Headiight(s) not working i(if so equipped) i Battery wiii not icharge Loss of drive Engine "backfires" when turning iengine "OFF" CAUSE 1. Engine speed too slow. 2. Travel speed too fast. 3. Wet grass. 4. Mower deck not level. 5. Low/uneven tire air pressure. 6. Worn, bent or loose blade. 7. Buildup of grass, leaves and trash under mower. 8. Mower drive belt worn. 9. Blades improperly installed. 10. Improper blades used. 11. Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels. 1. Switch is "OFF". 2. BuD(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 30 seconds before stopping engine. CORRECTION 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 connections. 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
SCHEIt_ATmC TRACTOR o o MODEL NUMBER 917.274040 RED AMMETER (OPTIONAL) BATTERY RED FUSE WHITE BLACK RED SOLENOID I J STARTER BLACK BLACK i D i J PTO (DISENGAGED) <o i I CLUTCH / BRAKE (PEDAL UP) RED ELECTRIC CLUTCH I I â¢ SEAT SWITCH (NOT OCCUPIED) GROUNDING CONNECTOR BLUE (OPTIONAL) _ BLACK IIW SPARK PLUGS ' ................... A FFUEL I _J IGNITION _, _ GAP 2 //?_ LUNE I _ UNIT _ (2 PLUGS -- ON TWIN CYL ENGINES) I I I CHARGING SYSTEM OUTPUT 28 VOLTS AC @ 3600 RPM FUEL SHUT-OFF / (REGULATOR DISCONNECTEÂ£ SOLENOID RED REGULATOR @_ J\ J\_A.__ I ALTERNATOR WIRING INSULATED CLIPS IGNITION SWITCH NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR POSITION CIRCUIT "MAKE" SERVICING OF UNIT, THEY OFF M G A1 NONE SHOULD BE REPLACED TO DN LIGHTS B A1 L A2 PROPERLY SECURE YOUR ON B A1 NONE WIRING. START B S A1 NON E 027(;2 PTO SWITCH POSITION CIRCUIT OFF C G,B H ON 3 F,B E,A D REMOVABLE CONNECTIONS HEADLIGHTS GFC 0 DA NON-REMOVABLE PTO SWITCH CONNECTIONS CONNECTOR 33
ELECTRmCAL TRACTOR o o MODEL NUMBER 917.274040 I I I I I / / / ! / 26 40 f I I i I i / 46 29 \ 8O \ \ \ \ \ \ \ \ \ \ \7 / / // / i i t \ i i \- \ \l I I i I I i 34
ELECTRmCAL TRACTOR o o MODEL NUMBER 917.274040 KEY PART NO. NO. DESCRmPTmON 1 144927 Battery 2 74760412 Bolt, Hex 1/4-20 x 3/4 8 7603J Tray, Battery 10 145211 Bolt, Btr Front 1/4-20x 7-1/2 11 150109 Holddown Battery Front Mount 12 145769 Nut, Push Nylon Battery Front 1/4 16 176138 Switch htedock 21 175688 Harness, Light 22 4152J Light Bulb 24 8860R CabIe, Starter 25 146148 Cable, Battery 26 175158 Fuse 27 73510400 Nut Keps Hex 1/4-20 Unc 28 145491 Cable, Ground 29 121305X Switch, Seat 30 175566 Switch, Hgnition 33 140403 Key, Molded 40 188031 Harness, Hgnition 41 17720408 Screw Thd, Cut 1/4-20 x 1/2 42 131563 Cover, TerminaI 43 178861 Solenoid 45 122822X Ammeter 46 169635 Hourmeter 50 174652 Switch, PTO 55 17490508 ScrewThdrol 5/16-18 x 1/2 79 175242 Socket Asm bulb Twistlock 80 146685 Harness Clutch EVX 89 169639 Bracket Snapqn NOTE: All component dimensions given in U,S, inches 1 inch = 25,4 mm 35
TRACTOR o o MODEL NUMBER 917.274040 CHASSmS AND ENCLOSURES 90 31 209"_ f 206 chassis-stealth,stlt 21 209 209 60 / 74 54 60 37 > 209 209 j14 38 / 54 278 _. 209 209 13 209 36
TRACTOR o o MODEL NUMBER 917.274040 CHASSmS AND ENCLOSURES KEY PART NO. NO. DESCRIPTION 1 174619 Chassis 2 176554 Drawbar 9 187934X428 Dash 10 72140608 Boit RDHD SQNK 3/8-16 x 1 11 167203 Panel, Dash, LH 13 188702X010 Panel, Dash, RH 14 17490608 Screw Thdrol 3/8-16 x 1/2 17 175260X428 Hood Assembly 20 162026 Plate Battery 26 STD541437 Locknut, Hex, with Insert 3/8-16 unc 28 174515X428 Grille 29 161840 Lens, Bar 30 188572X428 Fender/Footrest 31 139976 Bracket, Fender/Support 37 17490508 Screw, ThdroL 5/16-18 x 1/2 TYT 38 175710 Bracket Asm Pivot Mower Rear 54 161464 Screw Hex Wshd 8-18 x 7/8 58 175351 Duct Hood 59 187495 Bushing 1=375 OD 60 STD533707 Boit Rdhd Sqnk 3/8-16 uric x 3/4 64 174997 Dash Lower 74 STD541437 Nut Crownlock 3/8-16 uric 90 124346X Nut Self Thrd Wshd 1/4 Zinc 142 175702 Plate Reinforcement 143 186689 Bracket Swaybar Chassis 144 175582 Bracket Footrest 145 156524 Rod Pivot Chassis/Hood 154 161897 Bracket Dash Rh 155 161900 Bracket Dash Lh 158 162037 Parking Brake Bkrt 159 191120X428 CuphoIder 161 164655 Bumper Extrusion =600 x 3=50 206 170165 Bolt Shoulder 5/16-18 209 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4 217 179132X428 Console FueIWindow 278 191611 Screw 10 x 3/4 Single Lead-Hex NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 37
GROUND DR_VF- TRACTOR " " MODEL NUMBER 917.274040 33 144 36 52 30 77 23 16 \@. 84 200 199 263 73 151 36 15 53 55 d_ive-hÂ¥_Jro,stlt-69 38
TRACTOR o o MODEL NUMBER 917.274040 GROUND DRmVE KEY PART KEY PART NO, NO, DESCRiPTiON NO, NO, DESCRiPTiON 1 - - - Transaxle, HydroGear, Model 62 123533X Number 314-0510 (See Break 63 175414 down) 65 10040700 8 165866 Rod Shift Fend. 66 154778 9 160889 Clutch Electric 69 142432 10 76020416 Pin Cotter 1/8 x 1 71 169183 14 10040400 Washer Lock Hvy 1/4 73 169182 15 74490544 Bolt Hex FIghd 5/16-18 Gr. 5 74 137057 16 73800500 Nut Lock Hex W/Ins. 5/16-18 unc 75 121749X 19 73800600 Nut Lock Hex W/Wsh 3/8-16 unc 76 12000001 20 150280 Bott Hex 7/16-20 x 4-1/4 5 Ga. 1.38 77 123583X 21 130564 Knob 78 121748X 22 169498 Rod, Brake 81 165596 23 171258 Bracket Anti-Rotation 82 165711 24 73350600 Nut, Hex Jam 3/8-16 unc 83 19171216 25 106888X Spring, Brake Rod 84 169594 26 19131316 Washer 89 27 76020412 Pin Cotter 1/8 x 3/4 CAD. 95 170201 28 175765 Rod, Parking Brake 96 4497H 29 124236X Knob Brake Parking 112 19091210 30 169592 Bracket, TransaxIe 120 73900600 32 74760512 Bolt Hex Hd 5/16-18 unc x 3/4 144 19111016 33 72140506 bolt Rdhd Sqnk 5/16-18 unc x 3/4 150 175456 34 175578 Shaft, Foot PedaI 151 19133210 35 120183X Bearing, Nylon 156 166002 36 19211616 Washer 158 165589 37 1572H Pin, Roll 159 183900 38 179114 Pulley, Composite 161 72140406 39 72110622 Bolt Rdhd 3/8-16 unc x 2-3/4 Gr. 5 162 73680400 41 175556 Keeper, Belt Idler Fiat 163 74780416 47 127783 PulIey, Idler, V-Groove 165 165623 48 154407 Betlcrank Clutch Grnd Drw Stl 166 17490510 49 123205X Retainer, Belt 168 165492 50 72110612 Bolt 169 165580 51 73680600 Nut Crownlock 3/8-16 unc 197 169613 52 73680500 Nut, Crowntock 5/16-18 unc 198 169593 53 105710X Link, Ctutch 199 169612 55 105709X Spring, Return, Clutch 200 72140508 56 17060620 Screw 3/8-16 x 1-1/4 202 72110614 57 140294 V-Belt, Ground Drive 263 17000612 59 169691 Keeper, Center Span 61 17120614 Screw 3/8-16 x .875 Cover, Pedal Pulley, Engine Washer Keeper Belt Engine Screw Hex Wsh Hi-Lo 1/4 x 1/2 unc Strap Torque LH Strap Torque RH Spacer, Axle Washer 25/32 x 1-1/4 x 16 Ga. E-Ring Key, Square Washer 25/32 x 1-5/8 x 16 Ga. Shaft Assy. Cross Taper Spring Torsion Washer 17/32 x 3/4 x 16 Ga. Link Transaxle 188309X428 Consoie, Shift Rod Bypass Retainer Spring 1" Zinc/Cad Washer 9/32 x 3/4 x 10 Ga. Nut Lock Fig 3/8-16 unc Washer 11/32 x 5/8 x 16 Ga. Spacer Retainer Washer 13/32 x 2 x 10 Ga. Washer 5/16 ID x 1.0 x .125 Bracket Shift Mount Hub Shift Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5 Nut Crownlock 1/4-20 unc Bolt Nex Fin 1/4-20 unc x 1 Gr. 5 Bracket Pivot Lever Screw 5/16-18 x 5/8 Bolt Shoulder 5/16-18 x .561 Plate Fastener Cross Shf. Nyliner Snap-in 5/8 ID Washer NyI 7/8 ID x .105" Bolt Shoulder 5/16-18 unc Bolt Rdhd Sqnk 5/16-18 unc x 1 Bolt Cart Sh 3/8-16 x 1-3/4 Gr. 5 Screw 3/8-16 x .75 NOTE: AlI component dimensions given in U.S. inches 1 inch = 25.4 mm 39
TRACTOR - - MODEL NUMBER 917.274040 STEERmNG ASSEMBLY / i L_ _12 / / _=_36 91 ........ 88 46 15 4O 68 67 13 \ 6 32 _ 87 34 / 35 67 steering stealth prem 3 4O
TRACTOR o o MODEL NUMBER 917.274040 STEERmNG ASSEMBLY KEY PART NO. NO. DESCRiPTiON 1 159944X428 Wheel Steering 2 184706 Axle Asm 3 169840 Spindle Asm LH 4 169839 Spindle Asm RH 5 6266H Bearing Race Thrust Harden 6 121748X Washer 25/32 x 1-5/8 x 16 Ga. 8 12000029 Ring Klip #t5304-75 10 175121 Link Drag 11 STD551137 Washer Lock Hvy HIcl Spr 3/8 12 73940800 Nut Hex Jam Toplock 1/2-20 unf 13 136518 Spacer Bearing AxIe Front 15 145212 Nut Hex Flange Lock 17 177883 Shaft Asm. Steering 29 17000612 Screw 3/8-16 x 3/4 32 171888 Rod Tie 33 19111216 Washer 11/32 x 3/4 x 16 Ga. 34 10040500 Washer Lock Hid Spr 5/16 35 73540500 Crownlock Nut 5/16-24 unf 36 155105 BusNng Strg 37 152927 Screw 38 159946X428 Insert Cap Strg Wh 39 19182411 Washer 9/16 ID x 1-1/20D 11Ga. 40 73540600 Nut Crownlock 3/8-24 41 159945 Adaptor Wheel Strg 42 163888X428 Boot Steering 43 121749X Washer 25/32 1 1/4 x 16 Ga. 46 184946X505 Cap Spindle 65 160367 Spacer Brace Axle 67 72110618 Bolt, Rdhd Sq 3/8-16 uric x 2-1/4 68 169827 Axle, Brace 71 175146 Steering Asm. 73 160135X428 Extension Steering Stealth 82 169835 Bracket Susp. Chassis Front 87 173966 Washer Fiat .781 x 1-1/2 x .15 88 175118 Bolt Shoulder 7/16-20 unc 91 175553 Clip Steering 95 188967 Washer Harden .793 x 1.637 x .060 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 41
ENGINE TRACTOR o o MODEL NUMBER 917.274040 2 1 14 38 13 32 I 33 112 33 23 29 \ I OPTIONAL EQUIPMENT Spark Arrester engine-bs intek-twin 39 I "81 17 KEY PART NO. NO. 1 175437X428 2 191611 3 4 149723 5 160589 6 159955 8 181877 10 162797 13 165391 14 148456 17 17060624 23 169837 25 187767X505 DESCRIPTION Control Throttle Screw 10 x 3/4 SingIe Lead-Hex Engine, Briggs Modet 407577- 0284-E1 (See Breakdown) Muffler Asm Twin Lo-Tone Exhaust Tube RH Exhaust Tube LH Bolt 5/16-18 unc x 3/4 w/sems Shield Browing Muffler Gasket Tube Drain oiI Screw 3/8-16 x 1-1/2 Shield Heat Control Choke KEY PART NO. NO. DESCRIPTION 29 137180 Kit Spark Arrestor (Flat Scrn) 31 179022 Tank Fue! 4.0 Rear 32 179124X428 Cap Asm Fuel 33 123487X Clamp Hose Black 37 8543R Line Fuel 38 181654 Plug Drain Oil Easy 41 139277 Stem Tank FueI 45 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4 72 183906 Screw 5/16-18 x 1 81 73510400 Nut Keps Hex 1/4-20 unc 112 3645J Bushing NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 42
TRACTOR o o MODEL NUMBER 917.274040 SEAT ASSEMBLY \ \ \ _13 17 12 seat Itknob 14 18 \ 5 / / 25 KEY NO, 1 2 3 4 5 6 7 8 9 10 11 12 PART NO. 192919 140551 STD523710 19131610 145006 STD541437 124181X 17000616 19131614 182493 166369 121246X DESCRIPTION Seat Bracket Pivot Seat Bo t Fin Hex 3/8-16 unc x 1 Washer 13/32 x 1 x 10 Ga Clip Push-In Nut Hex w/Ins. 3/8-16 unc Spring Seat Cprsn Screw 3/8-16 x 1-1/2 Washer 13/32 x 1 x 14 Ga. Pan Seat Knob Seat Adj. Wingnut Bracket Mounting Switch KEY PART NO. NO. 13 121248X 14 72050412 15 121249X 16 123740X 17 123976X 18 124238X 21 171852 22 STD541431 24 19171912 25 127018X DESCRIPTION Bushing Snap BIk NyI 50 Id Bolt Rdhd Sqnk 1/4-20 x 1-1/2 Spacer Split 28x .88 Zinc Spring Cprsn Hate 1.310 Ga Nut Lock 1/4 Lge Fig Gr. 5 Zinc Cap Spring Seat Bolt Shoulder 5/16-18 unc Nut Hex Lock W/Ins 5/16-18 Washer 17/32 x 1-3/16 x 12 Ga. Bolt Shoulder 5/16-18 x 62 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 43
DECALS TRACTOR o o MODEL NUMBER 917.274040 5\ 11 7 16 9 3 21 4 11 13 21 12 2o 26 14 15 10 17 KEY PART NO. NO. 1 187407 2 138047 3 192963 4 192964 6 146046 7 164096 8 179128 9 192952 10 156439 11 192966 12 172331 13 133644 14 160396 15 187408 DESCRIPTION KEY PART NO. NO. Decal, Reflector, LH 16 192965 DecaI, Battery, Diehard, Sears 17 192962 Decal, Hood RH 18 156811 Decal, Hood LH 20 149516 Decal, V-Belt, Drive Schematic 21 192967 Decal, Dash 23 189622 Decal, Deck, Caution 26 181470 Decal, Replacement Hood - - 184310X428 Decal, Fender, Danger -- 184311X428 Decal, Panel, Dash - - 166960 Decal, Mower, Heavy-Duty -- 192440 DecaI, Replacement Parts - - 192441 Decal, V-Belt, Schematic DecaI, Reflector, RH DESCRIPTION Decal, Steering Wheel Decal Fender Decal, Fender Opr. Decal, Battery Decal, Hood, Side Panel Deca!, Engine Decal, Deck level Pad, Footrest, ST/LT, LH Pad, Footrest, ST/LT, RH Decal By-Pass Manual, Owner's, English Manual, Owner's, Spanish 4,10 3,9 wheel 1 KEY PART NO. NO. DESCRIPTION 11 1 2 3 4 5 6 7 59192 65139 106222X 59904 106732X417 278N 9040H 8 106108X417 9 122082X 10 7152J 11 104757X428 -- 144334 Cap Valve Tire Stem Valve Tire FTs 15 x 6 0 - 6 Service Tube Front (Service Item Only) Rim Asm 6" front Service Fitting Grease (Front Wheel Only) Bearing Flange (Front Wheel Only) Rim Asm 8" rear Service Tire R Ts 20 x 10-8 C Service Tube Rear (Service Item Only) Cap Axle BIk 1 50 x 1 00 Sealant, Tire (10 oz. Tube) NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 44
TRACTOR o o MODEL NUMBER 917.274040 LmFT ASSEfvIBLY 38 40 36 4 13 3 \ 12 6 5 4 13 13 19 19 Fift-rh.lpiece 24 KEY NO, 1 2 3 4 5 6 7 11 12 13 15 16 17 PART NO, 179504 159476 188822 12000002 19211621 120183X 175830 139865 139866 4939M 173288 73350800 175689 DESCRIPTION PIunger Assembly Shaft Assembly, Lift Pin, Groove E-Ring Washer 21/32 x 1 x 21 Ga. Bearing, Ny!on Grip, Handle, Fluted Link, Lift, L.H. Link, Lift, R.H. Retainer Spring Link Front Sus. Nut Hex Jam 1/2-13 une Trunnion Front Susp. KEY PART NO. NO. DESCRIPTION 18 73800800 Nut Lock w/Wsh 1/2-13 uric 19 139868 Arm Asm. Suspension Mower 20 163552 Retainer Spring 31 169865 Bearing PNot Lift 32 73540600 Nut Crownlock 3/8-24 36 155097 Pointer Height Hndicator 37 123935X Hug Hole 38 17060516 Screw 5/16-18 x 1 40 19112410 Washer 11/32 x 1-1/2 x 10 Ga. 41 155098 hdicator Height Stlt NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 45
TRACTOR - - MODEL NUMBER 917.274040 MOWER DECK 117 34 149 5 6 19F 21 144 ,.._.... 4s 140 - 55 , 138 21 2 _ 23 24 <, 6 29 27 18 42 D,elec.t-path.adjwl.stlt 3 46
TRACTOR o o MODEL NUMBER 917.274040 MOWER DECK KEY PART KEY PART NO, NO, DESCRiPTiON NO, NO, DESCRiPTiON 1 182032 Mower Housing 92 STD541437 2 STD533107 Bolt 94 132264 3 138017 Bracket Assembly, Sway Bar, 95 180533 Front 101 136420 4 165460 Bracket Sway Bar 38/42" 102 71081010 5 STD624008 Retainer Spring 103 19061216 6 178024 Bar Sway Deck 104 STD551110 8 850857 Bolt, Hex 3/8-24 x 1=25 Gr= 8 105 160793 9 STD551137 Washer, Lock 106 2029J 10 140296 Washer, Hardened 113 17060512 (The following blades are 116 4898H available) 117 165746 11 134149 Blade, 42" Mulching STD 118 73930600 (For mulching mowers only) 119 19121414 - - 139775 Blade, 42" Mulching Premium 129 19131312 (For better wear when mulching) 130 STD523710 - - 138971 Blade, 42" Hi-Lift 131 STD533710 (For bagging or discharge) 132 17000612 13 137645 Shaft Assembly, Mandrel, Vented 134 156941 (IncL Key Number 6) 135 159765 14 128774 Housing, Mandrel, Vented 15 110485X Bearing, BaII, MandreI 136 155986 16 174493 Stripper, Mower Deck 138 159763 18 72140505 Bolt, Carriage 5/16-18 x 5/8 19 132827 Bolt, Shoulder 139 159767 20 159770 Baffle, Vortex 21 STD541431 Nut, Crownlock 5/16-18 uric 140 159768 23 177563 Bracket, Deflector 24 105304X Cap, Sleeve 143 157109 25 123713X Spring, Torsion, Deflector 144 173441 26 110452X Nut, Push 145 173437 27 130968X428 Shield, Deflector 146 173443 28 19111016 Washer 11/32 x 5/8 x 16 Ga= 148 169022 29 131491 Rod, Hinge 149 165898 30 173984 ScrewThdrol RollingWsh Hd 150 19091210 31 187690 Washer, Spacer 159 STD533717 32 173436 Pulley, Mandrel 182 179126 33 178342 Nut, Toplock, Flanged 183 163552 34 STD533717 Bolt 184 19131410 36 173438 Pulley, Idler, Flat - - 130794 40 73900600 Nut, Lock 3/8-16 unc 44 140088 Guard, Mandrel, LH= 45 STD624003 Retainer -- 181542 46 137729 Screw, Thd. RotI 1/4-20 x 5/8 54 178515 Washer, Hardened 55 155046 Arm, Idler 56 122052X Spacer, Retainer 59 173442 Guard, Tuv Idler 61 174882 Spring Ext Elect Clutch 68 174883 V-Belt 91 180532 Bracket Roller Nose LH Locknut, Hex W/Wsh 3/8-16 uric Roller Nose Bracket Roller Nose RH Cover Mulching 42" Black Screw Truss Hd Phi110-24 x 5/8 Washer #10 Washer Lock Latch Asm Bagger Nut Weld Screw 5/16-18 Bolt, Shoulder Wheel, Gauge Nut, Crown!ock 3/8-1 Washer 13/32 x 7/8 x 14 Ga. Washer 13/32 x 13/16 x 12 Ga. Boit, Fin Hex 3/8-16 uric x 1Gr. 5 Bolt Rdhd Sqnk 3/8-16 unc x 1 Screw Hexwsh Thdr 3/8-16 x 3/4 Pin Head Rivet Bracket Asm. Wheel Gauge Rear LH Bar Adj. Gauge Wheel Bracket Asm. Wheel Gauge Rear RH Bracket Asm. Wheel Gauge Front RH Bracket Asm. Wheel Gauge Front LH Bracket Arm Idler 42" Keeper Belt 42" Clutch Cable Pulley Idler Fiat Bolt Carraige Idler Spring Return Idler Retainer Spring Yel!ow Zinc Washer 9/32 x 3/4 x 10 Ga. Bolt Rdhd Sqn 3/8-16 uric x 1-3/4 Rod Roller Retainer Spring Washer 3/8 Mandrel Assembly (Includes housing, shaft and shaft hardware only-puiley not included) Replacement Mower, Complete (Std. Deck-Order separately mulch cover, gauge wheels and nose roller components key nos. 101 - 106, 5, 116- 119, 134, 136 and 91,94, 95, 132, 182, 183). NOTE: AII component dimensions given in U.S.inches 1 inch = 25.4 mm 47
4_ CO 79 73 77 16 81 12 35 64 2\ 32 4 125 59 60 58 122 _, ! 120- t 0 _ ,85 \ \ 14_ 56_ !2 55 _ 34X lO9 83 19 _j57 \127 107 90O Z ,,< U 0 m >,,_ x_ F mO | | o_ m F_ m zr_ c _z m_ _m 6Â® "4
TRACTOR o o MODEL NUMBER 917.274040 HYDRO GEARTRANSAXLE o o MODEL NUMBER 314=0510 KEY PART KEY PART NO, NO, DESCRiPTiON NO, NO, DESCRiPTiON 1 170351 Main Housing, Assembly 59 170408 2 170352 Side Housing, Assembly 60 142883 3 170353 Center Section, Assembly 61 142881 4 170354 Swashplate, Trunion Machined 62 142887 5 169898 Block - Assembly 63 170410 6 170355 Sealant 10.50z 7 170356 Hex Flange Screw 1/4-20 X 1=25 64 142892 8 170357 Stud, 5/16-24 Hex Double End 65 170411 9 170358 Shaft, Input 66 189386 10 170359 Ring - Retaining 67 170413 11 170360 Spacer 68 170414 12 169870 Ring - Retaining 69 170415 13 170361 Seal, Lip =67 X 1 =58 X =276 70 170416 14 169869 Bali Brg 17mm Id X 40mm Od X 71 170417 12mm 16 170362 Hex Flange Head Screw 5/16- 72 170418 24X0=75 73 142884 17 170363 Lip Seal 18 X 32 X 7 74 170419 18 170364 Arm, ControI 75 170420 19 150771 Bearing, 30x52x13 Thrust 23 170365 Check Plug Assembly, Washer 76 170421 24 170366 Shaft, Motor 77 170422 27 170367 Gear - Pinion, 13t 78 142969 28 170368 10t/48t Gear 79 142980 29 170369 Gear, 10t Jackshaft 80 150778 30 170370 60t Bull Gear 31 170371 Sleeve Bearing =75 X 1=575 X 81 170423 =625 82 170424 32 170389 Sleeve Bearing(Out board) =75xl =750x=625 83 161162 33 142991 Washer, 3/4 Id X 1-1/20d X =13 84 170425 Thk 85 170426 34 170390 Lip Seat Axle Seal 86 170427 35 170391 Shaft, Axle =75 X 11.39 (Key, R=H=) 87 170424 36 170392 Shaft, Axle =75 X 16.99 (Key, LH=) 88 170429 37 150792 Miter Gear (Splined) 90 170430 38 150793 Miter Gear 15t (0=5 Id) 93 170431 39 150809 Shaft 107 170432 40 170393 Ring, Spiral Retaining 108 170433 41 170394 Pin, Jackshaft 42 170395 Magnet, Ring 109 170434 43 170396 Spring, Bypass 111 170435 44 150797 Hydro Mtg Screw 3/8-24 X 2=5 112 170436 Long 113 170437 45 170397 Filter 116 170438 46 170398 Base, Filter 119 170439 47 170999 Actuator, Bypass 120 170440 48 170400 Rod, Bypass Actuator 121 170441 49 170401 Arm, Bypass 50 170202 Retaining Ring =250 External 122 170442 51 170403 Seal, Lip =741 X .250 X =250 Tc 123 170443 52 170404 Fiat Washer, 5/8 Id X 1 =00d X 124 170444 =05 Thk 53 170405 Retaining Ring 125 170445 54 170406 Bearing, Center Block 126 170446 55 142977 Spring - HelicaI Compression 127 170447 56 142978 Washer 900 166768 57 20w-50 Oil 58 170407 Brake Yoke Rotor, Brake Brake Puck Puck Plate Brake Actuating Pin Hfhcs 1/4-20x2 W/Patch, SpecialHange Bolt, 1/4-20 X 1 W/Patch Spacer Spring, Brake Arm Bias Sq= Hd= Bolt 5/16-24-Ribbed Arm, Brake Slotted Hex Nut 5/16-24 Cotter Pin 3/32 X 3/4 Compression Spring Brake Anti- Drag Washer, Ht .5 I.D. X 1 O.D. X .032 Flat - Washer 11/32 LD. X 7/80.D Oil SeaI .625 X 1.0 X .25 Check Plug Assembly, .027,VVasher Stud, 5/16-24 Friction Pack Puck, .330 X 1.50 X .0975 Spring, Helical Comp Spacer Hex Lock Nut 5/16-24Unjf(Nylon insert) Wedge, Friction Pack Clip, Washer .316xl .50x.1046 (Hated) Pin, Standard Headless Fitting, 5/16 Sae 5/32 Tube Hose, Expansion Tank Expansion Tank Cap - Poppet Valve Bolt, Self Tapping 10-32 X 1/2 Puck, inner Wedge Spring Clip - Housing Thrust Deflector Washer, Motor Shaft .71 idxl.15odx.030thk Plug, Sae #6 O-Ring .07 X .301 I.D. Shield, Vent Bracket, Support Expansion Tank Silicon Sponge Fan, 7 in. Pulley Hex Lock Nut 1/2-20 (Nylon Insert) Washer, BellevilIe Belt Keeper Center Section-Filter-Bypass Assembly Filter Assembly Fan - Pulley Service Assembly Seal - O-Ring Kit Transaxte Complete NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 49
TRACTOR o o MODEL NUMBER 917.274040 BRmGGS ENGmNE-MODEL NUMBER 407577, TYPE NUMBER 0284oE1 267 '_ lss 11 265 267 252 [_ _o ___ lO3_ 017 o _329 REPLACEMENTENGIN_ I 1019 LABEL KIT I I 1Â°68 Â°WNER's MANUAL I I lo36 EMISSION LABEL I 24 _] 741 1330 REPAIR MANUAL I lo13 _1_!1 \89 691 @ 20 @ 445 967 3O5 304 855 51 1027 D s9 447A 526 501 5O
TRACTOR Â° Â° MODEL NUMBER 917.274040 BRmGGS ENGmNE=MODEL NUMBER 407577,TYPE NUMBER 0284=EJ 1j y 3{_ 227 635 505 385 788'_ _ 387 628 918 0 _' 868 211 209 _ 562 1022 % 914 231 108 121 CARBURETOR OVERHAUL KIT 105 _ 104 51 633 276 @ 51A/'_-_ #87 51B _ 977 CARBURETOR GASKET SET SlB 552 r_ 552A ,_ 742 @ 404 _:_ 552A 691 633 lO5 1127 276 @ 51
TRACTOR Â° Â° MODEL NUMBER 917.274040 BRIGGS ENGINE=MODEL NUMBER 407577, TYPE NUMBER 0284=E1 74I_ 334 lO7O _ _ 1005 332 _ ,_ 75 @ 1119 358 ENGINE GASKET SET 20 @ 9 _ 12 51B _ 51A 726_ 695 _) 185 0 a68 _P 943@ 1022_ 842 691 524 1095 VALVE GASKET SET 868 _) 7_ 51@ 1022 _ 51A_ 51B 573 405 544 % 697 52
TRACTOR Â° o MODEL NUMBER 917.274040 BRmGGS ENGmNE-MODEL NUMBER 407577,TYPE NUMBER 0284Â°E1 KEY PART KEY PART NO. NO. DESCRmPTmON NO. NO. DESCRIPTION 1 699751 Cylinder Assembly 117 698784 JebMain (Standard) 2 499585 Kit-Bushing/Seal (Magneto Side) 118 699820 JebMain (High Altitude) 3 391086 _ Seal_Oil (Magneto Side) 121 699814 KibCarburetor Overhaul 4 699747 Sump_Engine 122 699802 Spacer-Carburetor 5 693998 Head-Cylinder (Cylinder 1) 125 699807 Carburetor 5A 693999 Head-Cylinder (Cylinder 2) 127 698810 Plug-Welch 7 690962 _ GaskebCylinder Head 130 699809 Valve_Throttle 8 499601 Breather Assembly 131 699812 Kit-Throttle Shaft 9 690937 _ Gasket_Breather 133 694914 Float-Carburetor 10 691 !08 Screw (Breather Assembly) 137 698781 G Gasket-Float Bowl 11 690942 Tube_Breather 141 699811 KibChoke Shaft 12 697227 _ GaskebCrankcase 146 690979 Key-Timing 13 690360 Screw (Cylinder Head) 165 693148 Nut (Ring Gear) 15 690946 Plug_Oil Drain 187 699799 Line-Fuel (Cut to Required Length) 16 790137 Crankshaft 187A 691049 Line-Fuel (Molded) 20 690947 _ Seal_Oil (PTO Side) 188 691 !08 Screw (Control Bracket) 22 694966 Screw (Engine Sump) 188A 691003 Screw (Control Bracket) 23 691053 Flywheel 192 690083 AdjusteFRocker Arm 24 222698 Key_Flywhee! 209 692909 Spring-Governor 25 499588 Piston Assembly (Standard) 21 ! 691019 Spring-Governed Idle 25 499590 Piston Assembly (.020" Oversize) 212 699805 Link_Throttle 26 499604 Ring Set-Piston (Standard) 213 691021 Bracket-Choke Control 26 499606 Ring Set-Piston (.020" Oversize) 216 691022 Link_Choke 27 690975 Lock-Piston Pin 219 698231 Gear-Governor 28 690229 Pin-Piston 220 690412 Washer (Governor Lever) 29 Rod-Connecting 222 698761 Bracket-Control (See Reference 16) 227 691048 Lever-Governor Control 32 690976 Screw (Connecting Rod) 231 690718 Screw (Choke Valve) 33 499596 Valve-Exhaust 240 691035 Fiker-Fue! 34 499597 Valveqntake 250 690957 RetaineFBreather 35 690963 Spring-Valve (Intake) 252 690956 Collector-Oil 36 690963 Spring-Valve (Exhaust) 265 691024 Clamp-Casing 42 499586 KeepeFValve 267 695134 Screw (Casing Clamp) 45 690977 TappetWalve 276 695410 G WasheFSealing 46 699748 Camshaft 287 691108 Screw (Dipstick Tube) 48 698177 Short Block 304 695277 Housing-Blower 50 699801 Manifoldqntake 305 691005 Screw (Blower Housing) 51 690949, a_ Gasketqntake 309 497595 Motor-Starter 51A 699800_ G _Gasketqntake 310 690323 Bolt_Starter Motor 51B 699803_ O _Gasketqntake 311 497608 Brush Set 53 690951 Stud (Carburetor) 332 691059 Nut (Flywheel) 54 699816 Screw (Intake Manifold) 333 691060 Armature-Magneto 73 499439 ScreemRotating 334 691061 Screw (Magneto Armature) 74 698425 Screw (Rotating Screen) 337 691043 Plug-Spark 75 691056 Washer (Flywhee!) 358 699823 Set-Engine Gasket 89 690283 Plug-Oil 363 19203 Flywheel Puller o G NOTE: Included in Engine Gasket Set, Key. No. 358 Included in Carburetor Overhaul Kit, Key. No. 121 Included in Carburetor Gasket Set, Key. No. 977 Included in Valve Gasket Set, Key. No. 1095 All component dimensions given in U.S. inches 1 inch = 25.4 mm 53
TRACTOR o o MODEL NUMBER 917.274040 BRmGGS ENGmNE=MODEL NUMBER 407577,TYPE NUMBER 0284=E1 KEY PART KEY PART NO. NO. DESCRiPTiON NO. NO. DESCRiPTiON 383 19374 Wrench-Spark Plug 842 691031 385 691108 Screw (Fuel Pump) 847 499602 387 808656 Pump-Fuel 851 493880 404 690442 Washer (Governor Crank) 855 691011 405 697820 Screw (Back Plate) 865 691012 445 499486 Filter-Air Cleaner Cartridge 865A 691014 447 691003 Screw (Air Guide Cover) 865B 691015 447A 691108 Screw (Air Guide Cover) 868 690968 467 691008 Knob-Air Cleaner 914 691127 474 696458 Alternator 918 694000 501 691185 Regulator 943 690589 503 691532 Strap-Ground 947 699728 505 691029 Nut (Governor Control Lever) 965 499613 510 497606 Drive-Starter 967 273638 513 692024 Clutch-Drive 968 790095 523 691036 Dipstick 975 699502 524 691032 ,, SeaFDipstick Tube 977 699815 525 691037 Tube-Dipstick 987 699813 526 691108 Screw (Regulator) 1005 499603 544 692034 Armature-Starter 1013 690954 552 690552 Bushing-Governor Crank 1017 690770 552A 690553 Bushing-Governor Crank 1019 790094 562 690311 Bolt (Governor Control Lever) 1022 690971 573 691009 Plate-Back 1023 499599 601 691038 Clamp-Hose 1023A 499600 615 698290 Retainer-Governor Shaft 1024 499054 616 691045 Crank-Governor 1026 690981 628 691108 Screw (Fuel Pump Bracket) 1026A 690982 633 695414 G Sea!-Choke/Throttle Shaft 1027 492932 635 66538 Boot-Spark Plug 1029 690972 654 690958 Nut (Carburetor) 1035 691042 668 691215 Spacer 1036 695704 691 690657 ,, SeaI-Governor Shaft 1051 691265 695 693149 Screw (Ring Gear) 1054 280275 697 690372 Screw (Drive Cap) 1058 275475 703 691010 Clip 1059 698516 718 690959 Pin-Locating 1090 691293 726 499612 Gear-Ring 1095 699822 741 690980 Gear-Timing 1100 690973 742 690328 Retainer-E Ring 1119 691183 750 696999 Screw (OiI Pump Cover) 1127 690992 783 693058 Gear-Pinion 1329 788 691039 Bracket-Fuel Pump 1330 789 698330 Harness-Wiring 797 691029 Nut (Brush Retainer) ,, 797A 693167 Nut (Brush Retainer) a NOTE: o SeaFDipsticldTube Dipstick/Tube Assembly Terminal-Spark Plug Adapter-Air Cleaner Cover-Air Guide Cover-Air Guide Cover-Air Guide â¢ SeaI-Valve Screw (Rocker Cover) Hose-Vacuum o Seal-O Ring (Oil Pump Cover) Solenoid-Fuel Cover-Oil Pump Filter-Pre Cleaner Cover-Air Cleaner Bowl-Float Gasket Set-Carburetor Â© SeaI-Throttle Shaft Fan-Flywhee! Nipple-Oil Filter Screen-Oil Pump Kit-Label o Gasket-Rocker Cover Cover-Rocker (Cylinder 1) Cover-Rocker (Cylinder 2) Pump-Oil Rod-Push (Steel) Rod-Push (Aluminum) Filter-Oil Arm-Rocker Shaft-Pump Label-Emission Ring-Retaining Tie-Cable Owner's Manual Kit-Screw/Washer Retainer-Brush Kit-Valve Overhaul Pivot-Rocker Arm Screw (Alternator) Screw (Float Bowl) 407577-0027 Replacement Engine 273521 Repair Manual Included in Engine Gasket Set, Key. No. 358 Included in Carburetor Overhaul Kit, Key. No. 121 Included in Carburetor Gasket Set, Key. No. 977 Included in Valve Gasket Set, Key. No. 1095 All component dimensions given in U.S. inches 1 inch = 25.4 mm 54
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION O1 ONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL 15 DEGREES MAX. WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control. Exercise extreme caution when changing direction on slopes.
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