Craftsman 917.38836 Owner's Manual
Owner's Manual [RRFTSMRN 6.25 HORSEPOWER 21" MULTI-CUT ROTARY LAWN MOWER Model No. 917.388360 ⢠Safety ⢠-Assembly ⢠Operation ⢠Maintenance ⢠Eepafiol ⢠Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment Sears, Roebuck and Co., Hoffman Estates, IL 60179 Visit our Craftsman website: www.sears.com/craftsman
Warranty ............................................... 2 Safety Rules ......................................... 2 Assembly .............................................. 4 Operation .............................. ; ............... 6 Maintenance Schedule ........................ 10 Maintenance ......................................... 10 Product Specifications .......................... 11 Service and Adjustments ...................... 13 Storage ................................................. 15 Troubleshooting ................................... 16 Repair Parts .......................................... 34 Parts Ordering ...................... Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workman- ship. If this Craftsman Lawn Mower is used for commereial or rental purposes, this warranty applies for only 90 days from the date of purchase. This Warranty does not cover: ⢠Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts, air cleaners and spark plug. ⢠Repairs necessary because of operator abuse or negligence, including bent crankshafts and the failure to maintain the equipment according to the instructions contained in the owner's manual. Warranty service is available by returning the Craftsman power mower to the nearest Sears Service Center/Depadment in the United States. This warranty applies only while this product is in use in the United States. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. SEARS, ROEBUCKAND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179 Safety standards require operator presence control to minimize the risk of injury. Your unit is equipped with cuch controls, do not attempt to defeat the function of the operator presence controls under any circumstances. TRAINING; ⢠Read this operator's manual carefully. Become familiar with the controls and know how to operate your mower properly. Leam how to quickly stop mower. ⢠Do not allow children to use your mower. Never allow adults to use mower without proper instructions, ⢠Keep the area of operation clear of all persons, especially small children and pets. ⢠Use mower only as the manufacturer intended and as described in this manual. ⢠Do not operate mower if it has been dropped or damaged in any manner. Always have damage repaired before using your mower. ⢠Do not use accessory attachments that are not recommended by the manufac- turer. Use of such attachments may be hazardous. ⢠The blade turns when the engine is running. PREPARATION" ⢠Always thoroughly check the area to be mowed and clear it of all stones, sticks, wires, bones, and other foreign objects. These objects will be thrown by the blade and can cause severe injury. ⢠Always wear safety glasses or eye shields when starting and while using your mower. ⢠Dress properly. Do not operate mower when barefoot or wearing open 2
sandals. Wear only solid shoes with good traction when mowing. ⢠Check fuel tank before starling engine. Do not fill gas tank indoors, when the engine is running or when the engine is hot. Allow the engine to cool for several minutes before filling the gas tank. Clean off any spilled gasoline before starting the engine. * Always make wheel height adjustments before starting your mower. Never attempt to do this while the engine is running. ⢠Mow only in daylight or good artificial light. OPERATION: ⢠Keep your eyes and mind on your mower and the area being cut. Do not let other interests distract you. ⢠Do not mow wet or slippery grass. Never run while operating your mower. Always be sure of your footing - keep a firm hold on the handles and walk. ⢠Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. ⢠Always stop the engine whenever you leave or are not using your mower, or before crossing driveways, walks, reads, and any gravel-covered areas. ⢠Never direct discharge of material toward bystanders nor allow anyone near the mower while you are operating it. ⢠Before cleaning, inspecting, or repair- ing your mower, stop the engine and make absolutely sure the blade end all moving parts have stopped. Then disconnect the spark plug wire and keep it away from the spark plug to prevent accidental starting. ⢠Do not continue to run your mower if you hit a foreign object. Follow the procedure outlined above, then repair any damage before restarting and operating your mower. ⢠Do not change the governor settings or overspeed the engine. Engine damage or personal injury may result. ⢠Do not operate your mower if it vibrates abnormally. Excessive vibration is an indication of damage; stop the engine, safely check for the cause of vibration and repair as required. ⢠Do not run the engine indoors. Exhaust fumes are dangerous. 3 ⢠Never cut grass by pulling the mower towards you. Mow across the face of slopes, never up and down or you might lose your footing. Do not mow excessively steep slopes. Use caution when operating the mower on uneven terrain or when changing directions - maintain good footing. ⢠Never operate your mower without proper guards, plates, grass catcher or other safety devices in place. MAINTENANCE AND STORAGE: ⢠Check the blade and the engine mounting bolts often to be sure they are tightened properly. ⢠Check all bolts, nuts and screws at frequent intervals for proper tightness to be sure mower is in safe working ⢠condition. ⢠Keep all safety devices in place and working. ⢠To reduce fire hazard, keep the engine free of grass, leaves or excessive grease and oil. ⢠Check grass catcher often for deteriora- tion and wear and replace worn bags. Use only replacement bags that are recommended by and comply with specifications of the manufacturer of your mower. ⢠Always keep a sharp blade on your mower. ⢠Allow engine to cool before storing in any enclosure. ⢠Never store mower with fuel in the tank inside a building where fumes may reach an open flame or an ignition source such as a hot water heater, space heater, clothes dryer, etc. ALook for this symbol to point out important safety precautions. It means CAUTIONII! BECOMEALERTf!! YOUR SAFETY IS INVOLVED. ACAUTION: Always disconnect spark plug wire and place wire where it cannot contact spark plug in order to prevent accidental starting when setting up, transporting, adjusting or making repairs. _I, WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
These accessories were available when this lawn mower was produced. They are not shipped with your mower. They are also available at most Sears retail outlets and service centers. Most Sears stores can also order repair parts for you, when you provide the model number of your lawn mower. Some of these accessories may not apply to your lawn mower. LAWN MOWER PERFORMANCE CLIPPING DEFLECTOR FOR REAR DISCHARGE LAWN MOWERS GRASS CATCHERS FOR REAR DISCHARGE LAWN MOWERS MULCHER KITS LAWN MOWER MAINTENANCE GRASS CATCHERS FOR SIDE DISCHARGE LAWN MOWERS MUFFLERS BELTS BLADES AIR FILTERS BLADE ADAPTERS WHEELS GAS CANS SPARK PLUGS ENGINE OIL Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower. IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine. Your new lawn mower has been as- sembled at the factory with the exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened securely. Use the correct tools as neces- sary to ensure proper tightness. All parts such as nuts, washers, bolts, etc., neces- sary to complete the assembly have been placed in the parts bag. TO REMOVE LAWN MOWER FROM CARTON ⢠Remove loose parts included with mower. ⢠Cut down two end comers of carton and lay end panel down flat. ⢠Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle. ⢠Roll lawn mower out of carton; and check carton thoroughly for additional loose parts. 4
HOWTO SET UP YOUR LAWN MOWER TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables. ⢠Raise lower handle section to operating position and squeeze the bottom ends of lower handle towards each other until the pin in handle can be inserted into one of the throe height adjustment holes. ⢠Remove protective padding, raise upper handle section into place on lower handle and tighten both handle knobs. ⢠Remove any packing material from around control bar. ⢠Your handles may be adjusted for your mowing comfort. Refer to Service and Adjustments section of this manual. Operator presence Control bar handle Liftup Lower handle Handle pin Mowing posi_on adjustment /bracket TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging, see =To convert moweP in the OPERATION section of thi,, manual. 5
KNOW YOUR LAWN MOWER READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the iocation of various conb'ole and adiustmants. Save this manual for future reference. These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand their meaning. CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS OR WARNING ON OFF AND FEET AWAY presence control bar control cable Handle Primer with dipstick Mulcher door Lawn mower housing IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the Wheel adjuster en_line. (on each wheel) MEETS CPSC SAFETY REQUIREMENTS Sears rotary walk-behind power lawn mowers conform to the safety standards of the National Standards Institute and the U.S. Consumer Product Safety Commission. The blade turns when _ engine is running. Operator Presence Control Bar- must be held down to the handle to start the engine. Release to stop the engine. Pflmer - pumps additional fuel from the carburetor to the cylinder for use when staring a cold engine. Starter Handle - used for starting the engine, 6
The opem..U.orl of any lawn mower can result tn foreign objects thrown into the eyes, which can result in asvere eye damage. Always wear safety glasses or eye shields while operating your lawn mower or performing any adjustments or repairs. We recommend a wide vision s_ety mask over spectacles or standmd safety glasses. HOW TO USE YOUR LAWN MOWER ENGINE SPEED CONTROL The engine speed was set at the factory for optimum performance. Speed is not adjust- able. ENGINE ZONE CONTROL â¢,CAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the dsk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control, The blade turns when the engine is running. ⢠Your lawn mower is equipped with an operator presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower. TO ADJUST cu'rlrlNG HEIGHT ⢠Raise wheels for low cut and lower wheels for high cut ⢠Adjust cutting height to suit your require- mentso Medium position is best for most lawns. ⢠To change cutting height, squeeze adjuster lever toward wheel. Move wheel up or down to suit your requirements. Be sure all wheels are in the same setting. NOTE: Adjuster is properly positioned when plate tab inserts into hole in lever. Also, 9-position adjusters (if so equipped) allow lever to be positioned between the plate tabs. Plate Tab Lower Wheels for High Cut Raise Wheels for Low Cut Lever TO CONVERT MOWER Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging: REAR BAGGING ⢠Lift rear door of the lawn mower and plao the grass catcher frame hooks onto the door pivot l ns. ⢠To convert to mushing or discharging ' operation, remove grass catcher and rear door. Pivot pins SIDE DISCHARGING ⢠Rear door must be closed. ⢠Open mulcher door and install discharge deflector under guard as shown. ⢠Mower is now ready for discharging operation. ⢠To convert to mulching or bagging operation, discharge deflector must be removed and mulcher door must be closed, SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER FOR MULCHING - ⢠Rear door cloesd. ⢠Mulcher door closed. FOR REAR BAGGING- ⢠Grass catcher installed. ⢠Muicher door dosed. FOR SIDE DISCHARGING - ⢠Rear door closed. ⢠Side discharge deflector installed. ACAUTION: Do not run your lawn mow( without rear door closed or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. door 7
Open Mulcher Door Discharge deflector BEFORE STARTING ENGINE OIL Your lawn mower is shipped without oil in the engine. ⢠Be sure mower is level and area around oil fill is clean. ⢠Remove engine oil cap and fill to the full line on the dipstick. NOTE: Allow oil to settle down into engine for accurate dipstick reading. ⢠Engine holds 20 ozs. of oil. For type and grade of oil to use, see =ENGINE" in Maintenance section of this manual. ⢠Pour oil slowly. Do not over fill ⢠Check oil level before each use. Addoilif needed. Fill to full line on dipstick, ⢠To read proper level, tighten eng'vne oil cap each time. ⢠Reinstall engine oil cap and tighten. ⢠Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty concrdions. ADD GASOMNE ⢠Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gesoi'me. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. _WARNING: Expedence indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. _I_CAUTION: Fill to bottom of gas tank filler neck, Do not overfill, Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. TO START ENGINE ⢠To start a cold engine, push primer three (3) times before trying to start. Use a firm push. This step is not usually necessary when starting an engine which has already run for a few minutes. ⢠Hold operator presence control bar down to the handle and pull stader handle quictdy. Do not allow starter rope to snap beck. ⢠To stop engine, release operator presence control bar. NOTE: In cooler weather it may be necessary to repeat pdming steps. In warmer weather over priming may cause flooding and engine will not start. If you do flood engine, wait a few minutes before attempting to start aiid do not repeat priming steps, Gasoline filler cap Engine oil cap 8
MOWINGTIPS ⢠Under certain conditions, such as very taU grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine end leaving dumps of grass dippings. It may also be necessary to reduce ground speed and/or run the lawn mower over the area a second time. ⢠For extremely heavy cutting, reduce the width of cut by overlapping previously cut peth and mow stowly. ⢠For better grass bagging and most cutting conditions, the engine speed should be set in the fast position. ⢠Pores in doth grass catchers can become fillad with dirt and dust with use and catchers will collect less grass. To prevent this, regularly hose catcher off with water and let dry before using. ⢠Keep top of engine around starter clear and claan of grass clippings and chaff. This will help engine air flow and extend engine life. MULCHING MOWING TIPS IMPORTANT: For best performance, ke_ mower housing free of built-up grass ant trash. Clean UNDERSIDE OF MOWER HOUSING after each use. See "Cleanin.⬠in MAINTENANCE section of this manu_ ⢠The special mulching blade will recut the grass clippings many times and reduce them in size so t_%_t _s they fall onto the lawn they will d_sperse into the grass and not be noticed. Also, the mulched grass w biodegrade quickly to provide nutrients to1 the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting ac'don of the blades. ⢠Avoid cutting your lawn when it is wet. We grass tends to form dumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried and the newl cut area will not be exposed to the direct SUn. ⢠For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-third of the grass blades. If the lawn is overgrown it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving dumps of mulched grass. For extremely heavy mulching, reduce your width of cut, mow slowly and raise the rear of the lawn mower c_e wheel adjuster setting higher tban the front. ⢠Certain types of grass and grass corditior_ may require that an area be mulched a s :ond to _. When deing a _xmd out, mow across or peq_x_rDcular to the first out path ⢠Change your cutSng pattem from week to week. MOw north to south ene week than change to east to weet the next week. This will help prevent maffing and graining of the lawn. 1/3 9
MA, N,E,ANCESCHEOULE AS YOU COMPLETE /__-_'_. O___ ..... Check for Loose Fastenem _ Clean/inspect Grass Catcher (ffEquipped) _ _ a Clean Lawn Mower Clean Under Drive Cover _ IPower-Propened Mowem) Check ddve belt_0ulleys (Power.Propelled Mowers) V' R Check/Sharpen/Replace Blade I_s Lubrication Chart I_ C;ean Battery/RecharQe IElectdc Start Mowers_ I/ 1_4 E Check EnQine Oil Level I_' Change Engine Oil I/1.2 Clean Air Filter _ = Inspect Muffler N Clean or Replace Spark Plug Replace Air Rlter Paper Cadddge IS'= 1 ÷ Change morn oftml when operasng under a heavy load or in high artY_ent temperatdres, 2 - Service more often when opemffng In dkty or _ conditions. 3 ° Replace bladu rnore often when mowing In samly =ol 4. Charge 48 hours al end of season. GENERAL RECOMMENDATIONS The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the w_, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. AU in the Sew e and Adjt_Vnents section of this manual ,should be checked at least once each season. ⢠Once a year, replace the spark plug, replace air filter element and check blade for wea'. A new spark plug and clean/new air filter element assures proper air-fuel mixture and helps your engine run better aed nger. ⢠Follow the maintenance schedule in this manual. BEFORE EACH USE ⢠Check engine oil level ⢠Check for loose faateners. LUBRICATION Keep unit well lubricated (See 'LUBRICATION CHART"). LUBRICATION CHART Wheel adjusters 3rake spdng bracket (_ Rear door Handle bracket hinge mounting pin (_) SPRAY LUBRICANT (_) SAE 30 MOTOR OIL REFER TO ENGINE - MAINTENANCE SECTION. IMPORTANT: Do not oil or grease plastic wheel bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly. 10
PRODUCT SPECIFICATIONS MODEL NUMBER 917.388360 SERIAL NUMBER DATE OF PURCHASE GASOLINE CAPACITY/TYPE: 1_5 QUARTS UNLEADED REGULAR I , OILTYPE (API-SF/SG/SH): SAE 30 (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) OIL CAPACITY: 20 OZS. SPARK PLUG(GAP: .030") CHAMPION RJ19LM OR Jt 9LM VALVE CLEARANCE: INTAKE: .004 - .008 EXHAUST: .004 - .008 SOLID STATE IGNITION AIR GAP: .0125 IN. BLADE BOLT TORQUE: 35-40 FT. LBS. The model and serial numbers will be found on a decal attached to the rear of the lawn mower housing.Record both serial number and date of purchase in space provided above. LAWNMOWER Always observe safety rules when performing any maintenance. TIRES ⢠Keep tires free of gasoline, oil, or insect control chemicals whk_h can harm rubber. ⢠Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. BLADE CARE For best results, mower blade must be kept sharp. Replace bent or damaged blades, TO REMOVE BLADE ⢠Disconnect spark plug wire from spark plug and place wire where it cannot o come in contact with spark plug. ⢠Turn lawn mower on its side. Make sure air filter and carburetor are up. ⢠Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt. ⢠Protect your hands with gloves and/or wrap blade with heavy cloth, ⢠Remove blade bolt by tuming counter- clockwise. ⢠Remove blade and attaching hardware (bolt, lock washer and hardened washer). NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged. 11 TO REPLACE BLADE ⢠Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned. ⢠Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter. ⢠Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine. ⢠Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft. ⢠Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise. The recommended tightening torque is 35-40 ft. Ibs. IMPORTANT: Blade bolt is grade 8 heat treated.
TO SHARPEN BLADE NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause eventual damage to lawn mower or 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, drive a nail into a beam or wall. Leave about one inch of the straight nail exposed. Place center hole of blade over the head of the nail. 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. Crank shaft keyway Blade Bolt crank Lockwashar Hardened Blade shaft washer Trailing adapter edge GRASS CATCHER ⢠The grass _ may be heaed with water, but must be dry when used. ⢠Check your grass catcher often for damage or deterioration. Through normal use it will wear. If catcher needs replacing, replace only with a manufacturer approved replacement catcher. Give the lawn mower model number when ordering. ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SF, SH or SG. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES "30' -2O" -10" O' 10" 20" 30" TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE NOTE: Although multi--viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi--viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation or at least once a year if the lawn mower is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil plug securely each time you check the oil revel TO CHANGE ENGINE OIL NOTE: Before tipping lawn mower to drain oil, drain fuel tank by running engine until fuel tank is empty. ⢠Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. ⢠Remove engine oil cap; lay aside on a clean surface. ⢠Tip lawn mower on its side and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine. ⢠Wipe off any spilled oil on lawn mower and on side of engin e . ⢠Fill engine with oil_ Fill only to the "FULL" line on the dipstick. DO NOT OVER FILL. ⢠Replace engine oil cap. ⢠Reconnect spark plug wire to spark plug. Container AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter. Replace the air filter every year, more often if you mow in very dusty, dirty conditions. Do not wash air filter. TO CHANGE AIR FILTER ⢠Remove the air filter cover by tuming counterclockwise to the stop and pull away from collar. ⢠Remove filter from inside of cover. 12
⢠Clean the inside of the cover and the collar to remove any dirt accumulation. ⢠Insert new filter into cover. ⢠Put air filter cover and filter into collar aligning the tab with the slot. ⢠Push in on cover and turn clockwise to tighten. Collar Clip Tum counter-- to remove clockwise Air filter cover to tighten MUFFLER Inspect and replace corroded muffler as it could create afire hazard and/or damage, SPARK PLUG Change your spark plug each year to make your engine start easier and run better. Set spark plug gap at .030 inch. CLEANING IMPORTANT: For best performance, ke_ mower housing free of built--up grass and trash. Clean underside of mower housing after each use. _CAUTION: Disconnect spark plug wit from spark plug and place wire where it cannot come in contact with the spark plug. ⢠Turn lawn mower on its side. Make sL air filter and carburetor are up. Clean the underside of your lawn mower by scraping to remove build--up of grass and trash. ⢠Clean engine often to keep trash from accumulating. A clogged engine runs hotter and shortens engine life. ⢠Keep finished surfaces and wheels fr_ of all gasoline, oil, etc. ⢠We DO NOT recommend using a garden hose to clean lawn mower unless the electrical system, muffler, 8 filter and carburetor are covered to keep water out. Water in engine can result in shortened engine life. ACAUTION: Before performing any service or adjustmentsL ⢠Release control bar and stop engine. ⢠Make sure the blade and all moving parts have completely stopped. ⢠Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug. LAWN MOWER TO ADJUST cu'rrlNG HEIGHT See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manual. REAR DEFLECTOR The rear defi_or, attached between the rear wheels of your lawn mower, is provided to minimize the possibility that objects will be thrown out the rear of the lawn mower into the operator's mowing position. If the rear deflector becomes damaged, it should be replaced. TO ADJUST HANDLE The handle on your lawn mower has three (3) height positions - adjust to heig that suits you, ⢠Squeeze the bottom ends of lower handle towards each other until the pir in handle can be inserted into one of the three height adjustment holes. Low Handle pin 3-posttiol adjustrnel bracket 13
TO ASSEMBLE GRASS CATCHER ⢠Put grass catcher frame into grass bag with dgid part of bag on the bottom. Make sure the frame handle is outside of the bag top. ⢠Slip vinyl bindings over frame. NOTE: If vinyl bindings are too stiff, hold them in warm water for a few minutes. If bag gets wet, let it dry before using. ACAUTION: Do not run your lawn mower without clipping deflector or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. Catcher .--_ handle _ _/'_ \ _ ./k\\ opening ENGINE CARBURETOR Your carburetor has a non-adjustsble fixed main jet for mixture control. If your engine does not operate properly due to suspected carburetor problems, take your lawn mower to an authorized service center for repair or adjustment. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous, if you think the engine-governed high speed needs adjusting, contact your nearest authorized service center, which has proper equipment and experience to make any necessary adjustments. ENGINE SPEED Your engine speed has been factory set Do not attempt to increase engine speed or it may result in personal injury. If you believe that the engine is running too fast or too slow, take your lawn mower to an authonzed service center for repair and adjustment. 14
Immediately prepare your lawn mower (or storage at the end of the season or if the unit will not be used for 30 days or more. LAWN MOWER When lawn 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. ⢠Clean entire lawn mower (See "CLEAN- ING" in the Maintenance section of this manual). ⢠Lubricate as shown in the Maintenance section of this manual. ⢠Be sure that all nuts, belts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. ⢠Touch up all rusted or chipped paint surfaces; sand lightly before painting. HANDLE ⢠You can fold your lawn mower handle for storage. ⢠Loosen the two (2) handle knobs on sides of the upper handle and allow handle to fold down to the rear. ⢠Squeeze the bottom ends of lower handle toward each other until pins in handle clear the brackets and pivot entire handle assembly forward and allow it to rest on mower. ⢠When setting up your handle from the storage position, the lower handle will require manually locking into the mowing position. IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables. pin / 3-position Handle adjustment bracket Operator Presence Control Bar Upper ⢠Handle Fold Forward'-'_ Lower Handle Mowing Position ENGINE FUEL SYSTEM IMPORTANT: tt is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fue! filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moistur_ which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. ⢠Drain the fuel tank. ⢠Start the engine and let it run until the fuel lines and carburetor are empty. ⢠Never use engine or carburetor cleane 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 storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. 15
ENGINEOIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE' in the Maintenance section of this manual). CYLINDER ⢠Remove spark plug. ⢠Pour one ounce (29 ml) of oil through spark plug hole into cylinder. ⢠Pull starter handle slowly a few times to distribute oil. ⢠Replace with new spark plug. 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 unit indoors and cover it to give protection from dust and dirt. ⢠Cover your unit with a suitable protec- tive cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your unit to rust. IMPORTANT: Never cover mower while engine and exhaust areas are still warm. _I_CAUTION: Never store the lawn mower 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. TROUBLESHOOTING CHART PROBLEM CAUSE Does not start 1. Dirty air filter. 2. Out of fuel. 3, Stale fuel. 4. Water in fuel. 5. Spark plug wire is disconnected. 6. Bad spark plug. 7. Loose blade or broken blade adapter. 8. Control bar in released pceltJm. 9. Control bar defective. Loss of power 1. Rear of lawn mower housing or cutting blade dragging in heavy grass. 2. Cutting too much grass. 3. Dirty air filter. 4. Buildup of grass, leaves, and trash under mower. 5. Too much oil in engine. 6. Walking speed too fast. CORRECTION 1. Clean/replace air filter. 2. Fill fuel tank. 3. Drain tank and refill with fresh clean fuel. 4. Drain fuel tank and carburetor and refill tank with esh gas . 5. Connect wire to plug. 6. Replace spark plug. 7. Tighten blade boit or replace blade adapter. 8. Depress control bar to handle. 9. Replace control bar. 1. Set to =Higher Cut" position. 2. Setto =Higher Cut" position. 3. Clean/replace air filter. 4. Clean underside of mower housing. 5. Check oil level. 8. Cut at slower walking speed. 16
TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Poor cut- uneven Excessive vibration Starter rope hard to pull Grass catcher not filling (if so equipped) Hard to push 1. Worn, bent or loose blade. 2. Wheel heights uneven. 3. Buildup of grass, leaves and trash under mower. 1. Worn, bent or loose blade. 2. Bent engine crankshaft. 1. Engine flywheel brake is on when control bar is released 2. Bent engine cranksh_t. 3. Blade adapter broken. 4. Blade dragging in grass. 1. Cutting height too low. 2. Lift on blade wom off. 3. Catcher not venting _r. 1. " Grass is too high or wheel h_ight is too low. ⢠I 2. Rear of lawn mower housing or blade dragging in grass. 3. Grass _r too full. 4. Handle t_ght pes_on not right for you. 1. Replace blade. Tighten blade bolt. 2. Set all wheeis at same height 3. Clean underside of mower hou_ng. 1. Replace blade. TKjhten blade bolt. 2. Contact an authorized service center. 1. Depress contro! bar to upper handle before pulling starter rope. 2. Contact an authorized service center. 3, Replace blade adapter. 4. Move lawn mower to cut grass or to hard surface to start engine 1. Raise cutting height. 2. Replace blade. 3. Clean grass catcher. I. Raise cutting height. . Raise rear of lawn mower housing one (1) setting higher. 3. Empty grass catcher. 4. Adjust hendle height to suit. 17
87 CRAFTSMAN ROTARY LAWN MOWER-- MODEL NO. 917.388360 34 49 4_ \ 3O 4O I I
CRAFTSMAN ROTARY LAWN MOWER-- MODEL NO. 917.388360 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O 21 22 23 24 25 26 27 28 29 30 31 33 PART NO. 131696 166860X479 161105X479 132001 636O1 131959 66426 74780512 154132 165754 156577 750097 850733X004 136376 51793 147286 165946X479 17600406 167132X004 167133X004 165858 168360X004 166875 751153 166236X479 166243x479 851856 152124 160835X007 19112222 165760 87877 KEY PART DESCRIPTION NO. NO. DESCRIPTION Control Bar 34 167130X004 Upper Handla 35 166785 Lower Handle 36 160828 RopaGuido 37 151162 Locknut 1/4-20 38 164362 Handle Bolt 39 83923 WlreTie 40 77400 Hex Bolt 5/16-18 x 3/4 41 88652 Hinge Bracket 42 165766 Mulcher Door 43 165767 Engine Zone Control Cable 44 165912 Hex Washer Head Screw #10-24 x 1/2 45 150406 Up-Stop Bracket 46 85463 HandleKnob 47 63124 Hairpin Cotter 48 167131X004 Hinge Rod 49 151161 Support Bracket 50 57143 Screw 51 73990500 Axle Arm Assembly. LF 52 166878 Axle Arm Assembly - RF 53 851064 Roar Skirl 54 850263 Selsctor Spring 56 851074 Rear Door Assembly Kit (Incl. Spdngs) 56 165833 Locknut 5/16-18 57 851514 Handle Brecket Assembly (Left) 58 161551 Handle Bracket Assembly (Right) 67 166113 Screw 1/4-20 x 3/8 68 165755 Hinge Spdng 70 ...... Wheel Adjusting Bracket - Front Spacer - - 161058 Clip on Discharge Guard - - 171200 Selector Kncb Axle Arm Assembly - LR Locknut 5/16-18 Shoulder Bolt 5/16-18 Wheel Assembly Shoulder Boit Flanged Locknut Hubcap Hinge Screw Spdng (LH) Spring (RH) Door Bolt Hex Head Thread Rolling Screw 3/8-16 x 1 Danger Decal Nut Axle Ann Assembly - RR Whee_ WaveWasher Nut Housing Assembly (Incl. Ref. #17, 18 & 46) Hex Head Screw 3/8-24 x 1-3/8 Grd. 8 Helical Lockwasher Hardened Washer 21" Blade Blade Adapter Adjustment Bolt Grass Bag Catcher Frame Engine - (See Breakdown) Craftsman 143.006200 Waming Decal (Not Shown) Owner's Manual
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 4OO 130 120 416 185 _--370K 119 126 125 1( 313 ' 7 189 7 178 46 238 25O 36
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 KEY PART NO. NO. DESCRIPTION KEY PART NO. NO. DESCRIPTION 1 37266 Cylinder (Incl. 2,20 & 150) 169 36783 2 26727 Dowel Pin 172 36784 6 33734 Breather Element 174 30200 7 36557 Breather Ass'y. (Incl. 6 & 12A) 178 29752 12 36775 Breather Tube 182 6201 12A 36558 Breather Cover & Tube 0nd. 184 26756 12B) 12B 36694 Breather Tube Elbow 185 36785 14 28277 Washer 186 32653 15 30589 Governor Rod (Incl. 14) 189 650839 16 34839A Governor Lever 191 36559A 17 31335 Governor Lever Clamp 195 610973 18 651018 Screw, Torx T-15, 8-32x 19/ 207 34336 64" 216 33086 19 36281 Extension Spring 223 650451 20 32600 Oil Seal 224 36786 30 36776 Crankshaft 238 650932 40 40004 Piston, Pin & Ring Set (Std.) 239 34338 40005 Piston, Pin & Ring Set (.010' 241 35797 OS) 245 35066 41 36070 Piston & Pin Ass'y. (Std.) (Incl. 250 35065 43) 36071 Piston & Pin Ass'y.(.0t0" 280 36980 261 30200 OS)(Incl. 43) 42 40006 Ring Set (Std.) 282 650831 275 36790A 40007 Ring Set (.010" OS) 277 650988 43 20381 Piston Pin Retaining Ring 285 35000A 45 36777 Connecting Rod Ass'y. (Incl. 287 650926 46) 290 29774 46 32610A Connecting Rod Bolt 292 26460 48 27241 Valve Lifter 298 28763 50 37460 Camshaft (MCR) 300 36916 52 29914 Oil Pump Ass'y. 301 36246 69 35261 * Mounting Flange Gasket 305 35647 70 34311E Mounting Flange (Incl. 72 thru 306 36996 83,306). 307 35499 72 30572 Oil Drain Plug (Incl. 73) 309 650562 73 28833 Drain Plug Gasket 310 35648 75 27897 Oil Seal 313 34080 80 30574A Governor Shaft 325 37152 81 305g0A Washer 355 590701 82 30591 Governor GearAss'y. (Incl. 81) 370A 36261 83 30568A Governor Spool 370C 37318 86 650488 Screw, 1/4-20 x 1-1/4" 370K 36695 89 611004 Flywheel Key 370R 37317 90 611112 Flywheel 371 37269 92 650815 Belleville Washer 380 640262 93 650816 Flywheel Nut 390 590737 100 34443B Solid State Ignition 400 36792B 101 610118 SparkPlug Cover 103 651007 Screw, TorxT-15, 10o24X15/ 416 36085 16" 110 37047 Ground Wire 417 650821 119 36787 Cylinder Head Gasket 900 120 36825 Cylinder Head 900 125 37288 Exhaust Valve (Std.) (Incl. 151) 126 37289 Intake Valve (Std.) (Incl. 151) 130 6021A Screw, 5/16-18 x 1-1/2" 135 35395 Resistor Spark Plug (RJ19LM) 150 31672 Valve Spdng 151 31673 Valve Spring Cap 151A 40017 Intake Valve Seal * Valve Cover Gasket Valve Cover Screw, 10-24 x 9/16" Nut & Lock Washer, 1/4-28 Screw, 1/4-28 x 7/8" Carburetor To Intake Pipe Gasket Intake Pipe Governor Link Screw, 1/4-20 x 3/8" S.E. Brake Bracket (Incl. 195) Termthal Throttle Link R.P.M. Adjusting Lever Screw, 1/4-20 x 1" Intake Pipe Gasket Screw, 10-32 x 49164" Air Cleaner Gasket Air C_eaner Collar Air Cleaner Filter Air Cleaner Cover Blower Housing Screw, 10-24 x 9/16" Screw, 1/4-20 x 1/2" Muffler Screw, 1/4-20 x 2-5/16" Starter Cup Screw, 8-32 x 21/64" Fual Line Fuel Line Clamp Screw, 10-32 x 35/64" Fuel Tank (Incl. 292 & 301) Fuel Cap Oil Fill Tube uO'-Ring =O"-Ring Screw, 10-32 x 1/2' Dipstick Spacer Spdng Clip Starter Handle (Black) Identification Decal Primer Decal (3 X) Starter Decal Warning Decal 6.5 H.P. Craftsman Decal Carburetor (Incl. 184) Rewind Starter Gasket Set (Incl. Items Marked *) Spark Arrestor Kit (Incl. 417)(Optional) Screw, 10-32 x 1/2" (Optional) Replacement Engine NONE Replacement S/B 750860, order tram 71-999 RPM High 2900 to 3200 NOTE: This engine could have been built with 590694 starter). NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 37
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.0062_ III KEY NO. 1 2 4 5 6 7 16 17 18 2O 2OA 25 27 28 29 3O 31 35 36 36A 37 4O 44 47 48 6O PART NO, DESCRIPTION 640262 Carburetor (Incl. 184 of Engine Parts List) 631615 Throttle Shaft & Lever Assembly 631767 Throttle Return Spdng 631184 * Dust Seal Washer 631183 * Dust Seal (Throttle) 640070 Throttle Shutter 650506 * Shutter Screw 631807 Fuel Fitting 651025 Throttle Crack Screw/Idle Speed Screw 630766 Tension Spring 640018 Idle Restrictor Screw 640200 Idte Restrictor Scrwe Cap (Bracts) 631867 Float Bow1 631024 * Float Shaft 632019 Roat 631028 * Float Bowl "O" Ring 631021 * tn_et Needle, Seat, & C_p (Incl. 31) 631022 SpringCllp 640259 P dmer Bulb/Retainer Ring 640080 Main Nozzle Tube 632766 Carburetor Tube 632547 * =(3" Ring, Maln Nozzle Tube 640175 High Speed Bowl Nut 27110A ⢠Bowl Nut Washer 630748 * Welch Plug, Idle Mixture Well 631027 * Welch Plug, Atmospheric Vent 6327608 Repak kit (tnc_. Rerns Marked *) 36
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 _-5 O_2 KEY NO. 1 2 3 4 5 6 7 8 11 12 13 PART NO. 590694 590599A 59O6OO 59O696 59(To01 59O697 590698 59O699 590700 590695 590535 590701 DESCRIPTION Recoil Starter Spdng Pin (Incl. 4) Washer Retainer Washer Brake Spdng Starter Dog Dog Spdng Pulley & Rewind Spnng Ass'y. Starter Housing Ass'y. (40 degree grommet) Starter Rope ( 98* X 9/64" dia.) StaRer Handle _--lJl 12 II tl1-7 KEY NO. mm 3 6 7 8 11 12 13 14 PART NO. 59O737 590740 590616 590617 590618A 590687A 59O535 590701 59O760 DESCRIPTION Rewind Starter Retainer Starter Dog Dog Spdng Pulley & Rewind Spdng Ass'y Starter Housing Ass'y (40degree grommet) Starter Rope (Length 98" x 9/64' dia.) Starter Handte SpringClip 39
For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-Home sM (1-800-469-4663) Para pedir servicio de reparaci6n a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pi_ces 1-800-665-4455 For the repair or replacement parts you need: Call 6 am-11pm CST, 7 days a week PartsDirect sM 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio 1-800-659-7084 For the location of a Sears Parts and Repair Center in your area: Call 24 Hours a day, 7 days a week 1-800-488-1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement: Call 9 am-5 pm, Monday - Saturday 1-800-827-6655 SEAR8 171200 Rev.1 11.18.99 VB Printedin U.S.A,
Warranty ............................................... 2 Safety Rules ......................................... 2 Assembly .............................................. 4 Operation .............................. ; ............... 6 Maintenance Schedule ........................ 10 Maintenance ......................................... 10 Product Specifications .......................... 11 Service and Adjustments ...................... 13 Storage ................................................. 15 Troubleshooting ................................... 16 Repair Parts .......................................... 34 Parts Ordering ...................... Back Cover LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workman- ship. If this Craftsman Lawn Mower is used for commereial or rental purposes, this warranty applies for only 90 days from the date of purchase. This Warranty does not cover: ⢠Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts, air cleaners and spark plug. ⢠Repairs necessary because of operator abuse or negligence, including bent crankshafts and the failure to maintain the equipment according to the instructions contained in the owner's manual. Warranty service is available by returning the Craftsman power mower to the nearest Sears Service Center/Depadment in the United States. This warranty applies only while this product is in use in the United States. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. SEARS, ROEBUCKAND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179 Safety standards require operator presence control to minimize the risk of injury. Your unit is equipped with cuch controls, do not attempt to defeat the function of the operator presence controls under any circumstances. TRAINING; ⢠Read this operator's manual carefully. Become familiar with the controls and know how to operate your mower properly. Leam how to quickly stop mower. ⢠Do not allow children to use your mower. Never allow adults to use mower without proper instructions, ⢠Keep the area of operation clear of all persons, especially small children and pets. ⢠Use mower only as the manufacturer intended and as described in this manual. ⢠Do not operate mower if it has been dropped or damaged in any manner. Always have damage repaired before using your mower. ⢠Do not use accessory attachments that are not recommended by the manufac- turer. Use of such attachments may be hazardous. ⢠The blade turns when the engine is running. PREPARATION" ⢠Always thoroughly check the area to be mowed and clear it of all stones, sticks, wires, bones, and other foreign objects. These objects will be thrown by the blade and can cause severe injury. ⢠Always wear safety glasses or eye shields when starting and while using your mower. ⢠Dress properly. Do not operate mower when barefoot or wearing open 2
sandals. Wear only solid shoes with good traction when mowing. ⢠Check fuel tank before starling engine. Do not fill gas tank indoors, when the engine is running or when the engine is hot. Allow the engine to cool for several minutes before filling the gas tank. Clean off any spilled gasoline before starting the engine. * Always make wheel height adjustments before starting your mower. Never attempt to do this while the engine is running. ⢠Mow only in daylight or good artificial light. OPERATION: ⢠Keep your eyes and mind on your mower and the area being cut. Do not let other interests distract you. ⢠Do not mow wet or slippery grass. Never run while operating your mower. Always be sure of your footing - keep a firm hold on the handles and walk. ⢠Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. ⢠Always stop the engine whenever you leave or are not using your mower, or before crossing driveways, walks, reads, and any gravel-covered areas. ⢠Never direct discharge of material toward bystanders nor allow anyone near the mower while you are operating it. ⢠Before cleaning, inspecting, or repair- ing your mower, stop the engine and make absolutely sure the blade end all moving parts have stopped. Then disconnect the spark plug wire and keep it away from the spark plug to prevent accidental starting. ⢠Do not continue to run your mower if you hit a foreign object. Follow the procedure outlined above, then repair any damage before restarting and operating your mower. ⢠Do not change the governor settings or overspeed the engine. Engine damage or personal injury may result. ⢠Do not operate your mower if it vibrates abnormally. Excessive vibration is an indication of damage; stop the engine, safely check for the cause of vibration and repair as required. ⢠Do not run the engine indoors. Exhaust fumes are dangerous. 3 ⢠Never cut grass by pulling the mower towards you. Mow across the face of slopes, never up and down or you might lose your footing. Do not mow excessively steep slopes. Use caution when operating the mower on uneven terrain or when changing directions - maintain good footing. ⢠Never operate your mower without proper guards, plates, grass catcher or other safety devices in place. MAINTENANCE AND STORAGE: ⢠Check the blade and the engine mounting bolts often to be sure they are tightened properly. ⢠Check all bolts, nuts and screws at frequent intervals for proper tightness to be sure mower is in safe working ⢠condition. ⢠Keep all safety devices in place and working. ⢠To reduce fire hazard, keep the engine free of grass, leaves or excessive grease and oil. ⢠Check grass catcher often for deteriora- tion and wear and replace worn bags. Use only replacement bags that are recommended by and comply with specifications of the manufacturer of your mower. ⢠Always keep a sharp blade on your mower. ⢠Allow engine to cool before storing in any enclosure. ⢠Never store mower with fuel in the tank inside a building where fumes may reach an open flame or an ignition source such as a hot water heater, space heater, clothes dryer, etc. ALook for this symbol to point out important safety precautions. It means CAUTIONII! BECOMEALERTf!! YOUR SAFETY IS INVOLVED. ACAUTION: Always disconnect spark plug wire and place wire where it cannot contact spark plug in order to prevent accidental starting when setting up, transporting, adjusting or making repairs. _I, WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
These accessories were available when this lawn mower was produced. They are not shipped with your mower. They are also available at most Sears retail outlets and service centers. Most Sears stores can also order repair parts for you, when you provide the model number of your lawn mower. Some of these accessories may not apply to your lawn mower. LAWN MOWER PERFORMANCE CLIPPING DEFLECTOR FOR REAR DISCHARGE LAWN MOWERS GRASS CATCHERS FOR REAR DISCHARGE LAWN MOWERS MULCHER KITS LAWN MOWER MAINTENANCE GRASS CATCHERS FOR SIDE DISCHARGE LAWN MOWERS MUFFLERS BELTS BLADES AIR FILTERS BLADE ADAPTERS WHEELS GAS CANS SPARK PLUGS ENGINE OIL Read these instructions and this manual in its entirety before you attempt to assemble or operate your new lawn mower. IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the engine. Your new lawn mower has been as- sembled at the factory with the exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your lawn mower, all parts and hardware you assemble must be tightened securely. Use the correct tools as neces- sary to ensure proper tightness. All parts such as nuts, washers, bolts, etc., neces- sary to complete the assembly have been placed in the parts bag. TO REMOVE LAWN MOWER FROM CARTON ⢠Remove loose parts included with mower. ⢠Cut down two end comers of carton and lay end panel down flat. ⢠Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle. ⢠Roll lawn mower out of carton; and check carton thoroughly for additional loose parts. 4
HOWTO SET UP YOUR LAWN MOWER TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables. ⢠Raise lower handle section to operating position and squeeze the bottom ends of lower handle towards each other until the pin in handle can be inserted into one of the throe height adjustment holes. ⢠Remove protective padding, raise upper handle section into place on lower handle and tighten both handle knobs. ⢠Remove any packing material from around control bar. ⢠Your handles may be adjusted for your mowing comfort. Refer to Service and Adjustments section of this manual. Operator presence Control bar handle Liftup Lower handle Handle pin Mowing posi_on adjustment /bracket TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging, see =To convert moweP in the OPERATION section of thi,, manual. 5
KNOW YOUR LAWN MOWER READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the iocation of various conb'ole and adiustmants. Save this manual for future reference. These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand their meaning. CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS OR WARNING ON OFF AND FEET AWAY presence control bar control cable Handle Primer with dipstick Mulcher door Lawn mower housing IMPORTANT: This lawn mower is shipped WITHOUT OIL OR GASOLINE in the Wheel adjuster en_line. (on each wheel) MEETS CPSC SAFETY REQUIREMENTS Sears rotary walk-behind power lawn mowers conform to the safety standards of the National Standards Institute and the U.S. Consumer Product Safety Commission. The blade turns when _ engine is running. Operator Presence Control Bar- must be held down to the handle to start the engine. Release to stop the engine. Pflmer - pumps additional fuel from the carburetor to the cylinder for use when staring a cold engine. Starter Handle - used for starting the engine, 6
The opem..U.orl of any lawn mower can result tn foreign objects thrown into the eyes, which can result in asvere eye damage. Always wear safety glasses or eye shields while operating your lawn mower or performing any adjustments or repairs. We recommend a wide vision s_ety mask over spectacles or standmd safety glasses. HOW TO USE YOUR LAWN MOWER ENGINE SPEED CONTROL The engine speed was set at the factory for optimum performance. Speed is not adjust- able. ENGINE ZONE CONTROL â¢,CAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the dsk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control, The blade turns when the engine is running. ⢠Your lawn mower is equipped with an operator presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower. TO ADJUST cu'rlrlNG HEIGHT ⢠Raise wheels for low cut and lower wheels for high cut ⢠Adjust cutting height to suit your require- mentso Medium position is best for most lawns. ⢠To change cutting height, squeeze adjuster lever toward wheel. Move wheel up or down to suit your requirements. Be sure all wheels are in the same setting. NOTE: Adjuster is properly positioned when plate tab inserts into hole in lever. Also, 9-position adjusters (if so equipped) allow lever to be positioned between the plate tabs. Plate Tab Lower Wheels for High Cut Raise Wheels for Low Cut Lever TO CONVERT MOWER Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging: REAR BAGGING ⢠Lift rear door of the lawn mower and plao the grass catcher frame hooks onto the door pivot l ns. ⢠To convert to mushing or discharging ' operation, remove grass catcher and rear door. Pivot pins SIDE DISCHARGING ⢠Rear door must be closed. ⢠Open mulcher door and install discharge deflector under guard as shown. ⢠Mower is now ready for discharging operation. ⢠To convert to mulching or bagging operation, discharge deflector must be removed and mulcher door must be closed, SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER FOR MULCHING - ⢠Rear door cloesd. ⢠Mulcher door closed. FOR REAR BAGGING- ⢠Grass catcher installed. ⢠Muicher door dosed. FOR SIDE DISCHARGING - ⢠Rear door closed. ⢠Side discharge deflector installed. ACAUTION: Do not run your lawn mow( without rear door closed or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. door 7
Open Mulcher Door Discharge deflector BEFORE STARTING ENGINE OIL Your lawn mower is shipped without oil in the engine. ⢠Be sure mower is level and area around oil fill is clean. ⢠Remove engine oil cap and fill to the full line on the dipstick. NOTE: Allow oil to settle down into engine for accurate dipstick reading. ⢠Engine holds 20 ozs. of oil. For type and grade of oil to use, see =ENGINE" in Maintenance section of this manual. ⢠Pour oil slowly. Do not over fill ⢠Check oil level before each use. Addoilif needed. Fill to full line on dipstick, ⢠To read proper level, tighten eng'vne oil cap each time. ⢠Reinstall engine oil cap and tighten. ⢠Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty concrdions. ADD GASOMNE ⢠Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gesoi'me. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. _WARNING: Expedence indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. _I_CAUTION: Fill to bottom of gas tank filler neck, Do not overfill, Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame. TO START ENGINE ⢠To start a cold engine, push primer three (3) times before trying to start. Use a firm push. This step is not usually necessary when starting an engine which has already run for a few minutes. ⢠Hold operator presence control bar down to the handle and pull stader handle quictdy. Do not allow starter rope to snap beck. ⢠To stop engine, release operator presence control bar. NOTE: In cooler weather it may be necessary to repeat pdming steps. In warmer weather over priming may cause flooding and engine will not start. If you do flood engine, wait a few minutes before attempting to start aiid do not repeat priming steps, Gasoline filler cap Engine oil cap 8
MOWINGTIPS ⢠Under certain conditions, such as very taU grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine end leaving dumps of grass dippings. It may also be necessary to reduce ground speed and/or run the lawn mower over the area a second time. ⢠For extremely heavy cutting, reduce the width of cut by overlapping previously cut peth and mow stowly. ⢠For better grass bagging and most cutting conditions, the engine speed should be set in the fast position. ⢠Pores in doth grass catchers can become fillad with dirt and dust with use and catchers will collect less grass. To prevent this, regularly hose catcher off with water and let dry before using. ⢠Keep top of engine around starter clear and claan of grass clippings and chaff. This will help engine air flow and extend engine life. MULCHING MOWING TIPS IMPORTANT: For best performance, ke_ mower housing free of built-up grass ant trash. Clean UNDERSIDE OF MOWER HOUSING after each use. See "Cleanin.⬠in MAINTENANCE section of this manu_ ⢠The special mulching blade will recut the grass clippings many times and reduce them in size so t_%_t _s they fall onto the lawn they will d_sperse into the grass and not be noticed. Also, the mulched grass w biodegrade quickly to provide nutrients to1 the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recutting ac'don of the blades. ⢠Avoid cutting your lawn when it is wet. We grass tends to form dumps and interferes with the mulching action. The best time to mow your lawn is the early afternoon. At this time the grass has dried and the newl cut area will not be exposed to the direct SUn. ⢠For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-third of the grass blades. If the lawn is overgrown it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving dumps of mulched grass. For extremely heavy mulching, reduce your width of cut, mow slowly and raise the rear of the lawn mower c_e wheel adjuster setting higher tban the front. ⢠Certain types of grass and grass corditior_ may require that an area be mulched a s :ond to _. When deing a _xmd out, mow across or peq_x_rDcular to the first out path ⢠Change your cutSng pattem from week to week. MOw north to south ene week than change to east to weet the next week. This will help prevent maffing and graining of the lawn. 1/3 9
MA, N,E,ANCESCHEOULE AS YOU COMPLETE /__-_'_. O___ ..... Check for Loose Fastenem _ Clean/inspect Grass Catcher (ffEquipped) _ _ a Clean Lawn Mower Clean Under Drive Cover _ IPower-Propened Mowem) Check ddve belt_0ulleys (Power.Propelled Mowers) V' R Check/Sharpen/Replace Blade I_s Lubrication Chart I_ C;ean Battery/RecharQe IElectdc Start Mowers_ I/ 1_4 E Check EnQine Oil Level I_' Change Engine Oil I/1.2 Clean Air Filter _ = Inspect Muffler N Clean or Replace Spark Plug Replace Air Rlter Paper Cadddge IS'= 1 ÷ Change morn oftml when operasng under a heavy load or in high artY_ent temperatdres, 2 - Service more often when opemffng In dkty or _ conditions. 3 ° Replace bladu rnore often when mowing In samly =ol 4. Charge 48 hours al end of season. GENERAL RECOMMENDATIONS The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the w_, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. AU in the Sew e and Adjt_Vnents section of this manual ,should be checked at least once each season. ⢠Once a year, replace the spark plug, replace air filter element and check blade for wea'. A new spark plug and clean/new air filter element assures proper air-fuel mixture and helps your engine run better aed nger. ⢠Follow the maintenance schedule in this manual. BEFORE EACH USE ⢠Check engine oil level ⢠Check for loose faateners. LUBRICATION Keep unit well lubricated (See 'LUBRICATION CHART"). LUBRICATION CHART Wheel adjusters 3rake spdng bracket (_ Rear door Handle bracket hinge mounting pin (_) SPRAY LUBRICANT (_) SAE 30 MOTOR OIL REFER TO ENGINE - MAINTENANCE SECTION. IMPORTANT: Do not oil or grease plastic wheel bearings. Viscous lubricants will attract dust and dirt that will shorten the life of the self lubricating bearings. If you feel they must be lubricated, use only a dry, powdered graphite type lubricant sparingly. 10
PRODUCT SPECIFICATIONS MODEL NUMBER 917.388360 SERIAL NUMBER DATE OF PURCHASE GASOLINE CAPACITY/TYPE: 1_5 QUARTS UNLEADED REGULAR I , OILTYPE (API-SF/SG/SH): SAE 30 (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) OIL CAPACITY: 20 OZS. SPARK PLUG(GAP: .030") CHAMPION RJ19LM OR Jt 9LM VALVE CLEARANCE: INTAKE: .004 - .008 EXHAUST: .004 - .008 SOLID STATE IGNITION AIR GAP: .0125 IN. BLADE BOLT TORQUE: 35-40 FT. LBS. The model and serial numbers will be found on a decal attached to the rear of the lawn mower housing.Record both serial number and date of purchase in space provided above. LAWNMOWER Always observe safety rules when performing any maintenance. TIRES ⢠Keep tires free of gasoline, oil, or insect control chemicals whk_h can harm rubber. ⢠Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage. BLADE CARE For best results, mower blade must be kept sharp. Replace bent or damaged blades, TO REMOVE BLADE ⢠Disconnect spark plug wire from spark plug and place wire where it cannot o come in contact with spark plug. ⢠Turn lawn mower on its side. Make sure air filter and carburetor are up. ⢠Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt. ⢠Protect your hands with gloves and/or wrap blade with heavy cloth, ⢠Remove blade bolt by tuming counter- clockwise. ⢠Remove blade and attaching hardware (bolt, lock washer and hardened washer). NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged. 11 TO REPLACE BLADE ⢠Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned. ⢠Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter. ⢠Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine. ⢠Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft. ⢠Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise. The recommended tightening torque is 35-40 ft. Ibs. IMPORTANT: Blade bolt is grade 8 heat treated.
TO SHARPEN BLADE NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced. Care should be taken to keep the blade balanced. An unbalanced blade will cause eventual damage to lawn mower or 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, drive a nail into a beam or wall. Leave about one inch of the straight nail exposed. Place center hole of blade over the head of the nail. 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. Crank shaft keyway Blade Bolt crank Lockwashar Hardened Blade shaft washer Trailing adapter edge GRASS CATCHER ⢠The grass _ may be heaed with water, but must be dry when used. ⢠Check your grass catcher often for damage or deterioration. Through normal use it will wear. If catcher needs replacing, replace only with a manufacturer approved replacement catcher. Give the lawn mower model number when ordering. ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SF, SH or SG. Select the oil's SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES "30' -2O" -10" O' 10" 20" 30" TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE NOTE: Although multi--viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi--viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation or at least once a year if the lawn mower is not used for 25 hours in one year. Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil plug securely each time you check the oil revel TO CHANGE ENGINE OIL NOTE: Before tipping lawn mower to drain oil, drain fuel tank by running engine until fuel tank is empty. ⢠Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. ⢠Remove engine oil cap; lay aside on a clean surface. ⢠Tip lawn mower on its side and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine. ⢠Wipe off any spilled oil on lawn mower and on side of engin e . ⢠Fill engine with oil_ Fill only to the "FULL" line on the dipstick. DO NOT OVER FILL. ⢠Replace engine oil cap. ⢠Reconnect spark plug wire to spark plug. Container AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter. Replace the air filter every year, more often if you mow in very dusty, dirty conditions. Do not wash air filter. TO CHANGE AIR FILTER ⢠Remove the air filter cover by tuming counterclockwise to the stop and pull away from collar. ⢠Remove filter from inside of cover. 12
⢠Clean the inside of the cover and the collar to remove any dirt accumulation. ⢠Insert new filter into cover. ⢠Put air filter cover and filter into collar aligning the tab with the slot. ⢠Push in on cover and turn clockwise to tighten. Collar Clip Tum counter-- to remove clockwise Air filter cover to tighten MUFFLER Inspect and replace corroded muffler as it could create afire hazard and/or damage, SPARK PLUG Change your spark plug each year to make your engine start easier and run better. Set spark plug gap at .030 inch. CLEANING IMPORTANT: For best performance, ke_ mower housing free of built--up grass and trash. Clean underside of mower housing after each use. _CAUTION: Disconnect spark plug wit from spark plug and place wire where it cannot come in contact with the spark plug. ⢠Turn lawn mower on its side. Make sL air filter and carburetor are up. Clean the underside of your lawn mower by scraping to remove build--up of grass and trash. ⢠Clean engine often to keep trash from accumulating. A clogged engine runs hotter and shortens engine life. ⢠Keep finished surfaces and wheels fr_ of all gasoline, oil, etc. ⢠We DO NOT recommend using a garden hose to clean lawn mower unless the electrical system, muffler, 8 filter and carburetor are covered to keep water out. Water in engine can result in shortened engine life. ACAUTION: Before performing any service or adjustmentsL ⢠Release control bar and stop engine. ⢠Make sure the blade and all moving parts have completely stopped. ⢠Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug. LAWN MOWER TO ADJUST cu'rrlNG HEIGHT See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manual. REAR DEFLECTOR The rear defi_or, attached between the rear wheels of your lawn mower, is provided to minimize the possibility that objects will be thrown out the rear of the lawn mower into the operator's mowing position. If the rear deflector becomes damaged, it should be replaced. TO ADJUST HANDLE The handle on your lawn mower has three (3) height positions - adjust to heig that suits you, ⢠Squeeze the bottom ends of lower handle towards each other until the pir in handle can be inserted into one of the three height adjustment holes. Low Handle pin 3-posttiol adjustrnel bracket 13
TO ASSEMBLE GRASS CATCHER ⢠Put grass catcher frame into grass bag with dgid part of bag on the bottom. Make sure the frame handle is outside of the bag top. ⢠Slip vinyl bindings over frame. NOTE: If vinyl bindings are too stiff, hold them in warm water for a few minutes. If bag gets wet, let it dry before using. ACAUTION: Do not run your lawn mower without clipping deflector or approved grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. Catcher .--_ handle _ _/'_ \ _ ./k\\ opening ENGINE CARBURETOR Your carburetor has a non-adjustsble fixed main jet for mixture control. If your engine does not operate properly due to suspected carburetor problems, take your lawn mower to an authorized service center for repair or adjustment. IMPORTANT: Never tamper with the engine governor, which is factory set for proper engine speed. Overspeeding the engine above the factory high speed setting can be dangerous, if you think the engine-governed high speed needs adjusting, contact your nearest authorized service center, which has proper equipment and experience to make any necessary adjustments. ENGINE SPEED Your engine speed has been factory set Do not attempt to increase engine speed or it may result in personal injury. If you believe that the engine is running too fast or too slow, take your lawn mower to an authonzed service center for repair and adjustment. 14
Immediately prepare your lawn mower (or storage at the end of the season or if the unit will not be used for 30 days or more. LAWN MOWER When lawn 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. ⢠Clean entire lawn mower (See "CLEAN- ING" in the Maintenance section of this manual). ⢠Lubricate as shown in the Maintenance section of this manual. ⢠Be sure that all nuts, belts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. ⢠Touch up all rusted or chipped paint surfaces; sand lightly before painting. HANDLE ⢠You can fold your lawn mower handle for storage. ⢠Loosen the two (2) handle knobs on sides of the upper handle and allow handle to fold down to the rear. ⢠Squeeze the bottom ends of lower handle toward each other until pins in handle clear the brackets and pivot entire handle assembly forward and allow it to rest on mower. ⢠When setting up your handle from the storage position, the lower handle will require manually locking into the mowing position. IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables. pin / 3-position Handle adjustment bracket Operator Presence Control Bar Upper ⢠Handle Fold Forward'-'_ Lower Handle Mowing Position ENGINE FUEL SYSTEM IMPORTANT: tt is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fue! filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moistur_ which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. ⢠Drain the fuel tank. ⢠Start the engine and let it run until the fuel lines and carburetor are empty. ⢠Never use engine or carburetor cleane 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 storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. 15
ENGINEOIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE' in the Maintenance section of this manual). CYLINDER ⢠Remove spark plug. ⢠Pour one ounce (29 ml) of oil through spark plug hole into cylinder. ⢠Pull starter handle slowly a few times to distribute oil. ⢠Replace with new spark plug. 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 unit indoors and cover it to give protection from dust and dirt. ⢠Cover your unit with a suitable protec- tive cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your unit to rust. IMPORTANT: Never cover mower while engine and exhaust areas are still warm. _I_CAUTION: Never store the lawn mower 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. TROUBLESHOOTING CHART PROBLEM CAUSE Does not start 1. Dirty air filter. 2. Out of fuel. 3, Stale fuel. 4. Water in fuel. 5. Spark plug wire is disconnected. 6. Bad spark plug. 7. Loose blade or broken blade adapter. 8. Control bar in released pceltJm. 9. Control bar defective. Loss of power 1. Rear of lawn mower housing or cutting blade dragging in heavy grass. 2. Cutting too much grass. 3. Dirty air filter. 4. Buildup of grass, leaves, and trash under mower. 5. Too much oil in engine. 6. Walking speed too fast. CORRECTION 1. Clean/replace air filter. 2. Fill fuel tank. 3. Drain tank and refill with fresh clean fuel. 4. Drain fuel tank and carburetor and refill tank with esh gas . 5. Connect wire to plug. 6. Replace spark plug. 7. Tighten blade boit or replace blade adapter. 8. Depress control bar to handle. 9. Replace control bar. 1. Set to =Higher Cut" position. 2. Setto =Higher Cut" position. 3. Clean/replace air filter. 4. Clean underside of mower housing. 5. Check oil level. 8. Cut at slower walking speed. 16
TROUBLESHOOTING CHART PROBLEM CAUSE CORRECTION Poor cut- uneven Excessive vibration Starter rope hard to pull Grass catcher not filling (if so equipped) Hard to push 1. Worn, bent or loose blade. 2. Wheel heights uneven. 3. Buildup of grass, leaves and trash under mower. 1. Worn, bent or loose blade. 2. Bent engine crankshaft. 1. Engine flywheel brake is on when control bar is released 2. Bent engine cranksh_t. 3. Blade adapter broken. 4. Blade dragging in grass. 1. Cutting height too low. 2. Lift on blade wom off. 3. Catcher not venting _r. 1. " Grass is too high or wheel h_ight is too low. ⢠I 2. Rear of lawn mower housing or blade dragging in grass. 3. Grass _r too full. 4. Handle t_ght pes_on not right for you. 1. Replace blade. Tighten blade bolt. 2. Set all wheeis at same height 3. Clean underside of mower hou_ng. 1. Replace blade. TKjhten blade bolt. 2. Contact an authorized service center. 1. Depress contro! bar to upper handle before pulling starter rope. 2. Contact an authorized service center. 3, Replace blade adapter. 4. Move lawn mower to cut grass or to hard surface to start engine 1. Raise cutting height. 2. Replace blade. 3. Clean grass catcher. I. Raise cutting height. . Raise rear of lawn mower housing one (1) setting higher. 3. Empty grass catcher. 4. Adjust hendle height to suit. 17
87 CRAFTSMAN ROTARY LAWN MOWER-- MODEL NO. 917.388360 34 49 4_ \ 3O 4O I I
CRAFTSMAN ROTARY LAWN MOWER-- MODEL NO. 917.388360 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O 21 22 23 24 25 26 27 28 29 30 31 33 PART NO. 131696 166860X479 161105X479 132001 636O1 131959 66426 74780512 154132 165754 156577 750097 850733X004 136376 51793 147286 165946X479 17600406 167132X004 167133X004 165858 168360X004 166875 751153 166236X479 166243x479 851856 152124 160835X007 19112222 165760 87877 KEY PART DESCRIPTION NO. NO. DESCRIPTION Control Bar 34 167130X004 Upper Handla 35 166785 Lower Handle 36 160828 RopaGuido 37 151162 Locknut 1/4-20 38 164362 Handle Bolt 39 83923 WlreTie 40 77400 Hex Bolt 5/16-18 x 3/4 41 88652 Hinge Bracket 42 165766 Mulcher Door 43 165767 Engine Zone Control Cable 44 165912 Hex Washer Head Screw #10-24 x 1/2 45 150406 Up-Stop Bracket 46 85463 HandleKnob 47 63124 Hairpin Cotter 48 167131X004 Hinge Rod 49 151161 Support Bracket 50 57143 Screw 51 73990500 Axle Arm Assembly. LF 52 166878 Axle Arm Assembly - RF 53 851064 Roar Skirl 54 850263 Selsctor Spring 56 851074 Rear Door Assembly Kit (Incl. Spdngs) 56 165833 Locknut 5/16-18 57 851514 Handle Brecket Assembly (Left) 58 161551 Handle Bracket Assembly (Right) 67 166113 Screw 1/4-20 x 3/8 68 165755 Hinge Spdng 70 ...... Wheel Adjusting Bracket - Front Spacer - - 161058 Clip on Discharge Guard - - 171200 Selector Kncb Axle Arm Assembly - LR Locknut 5/16-18 Shoulder Bolt 5/16-18 Wheel Assembly Shoulder Boit Flanged Locknut Hubcap Hinge Screw Spdng (LH) Spring (RH) Door Bolt Hex Head Thread Rolling Screw 3/8-16 x 1 Danger Decal Nut Axle Ann Assembly - RR Whee_ WaveWasher Nut Housing Assembly (Incl. Ref. #17, 18 & 46) Hex Head Screw 3/8-24 x 1-3/8 Grd. 8 Helical Lockwasher Hardened Washer 21" Blade Blade Adapter Adjustment Bolt Grass Bag Catcher Frame Engine - (See Breakdown) Craftsman 143.006200 Waming Decal (Not Shown) Owner's Manual
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 4OO 130 120 416 185 _--370K 119 126 125 1( 313 ' 7 189 7 178 46 238 25O 36
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 KEY PART NO. NO. DESCRIPTION KEY PART NO. NO. DESCRIPTION 1 37266 Cylinder (Incl. 2,20 & 150) 169 36783 2 26727 Dowel Pin 172 36784 6 33734 Breather Element 174 30200 7 36557 Breather Ass'y. (Incl. 6 & 12A) 178 29752 12 36775 Breather Tube 182 6201 12A 36558 Breather Cover & Tube 0nd. 184 26756 12B) 12B 36694 Breather Tube Elbow 185 36785 14 28277 Washer 186 32653 15 30589 Governor Rod (Incl. 14) 189 650839 16 34839A Governor Lever 191 36559A 17 31335 Governor Lever Clamp 195 610973 18 651018 Screw, Torx T-15, 8-32x 19/ 207 34336 64" 216 33086 19 36281 Extension Spring 223 650451 20 32600 Oil Seal 224 36786 30 36776 Crankshaft 238 650932 40 40004 Piston, Pin & Ring Set (Std.) 239 34338 40005 Piston, Pin & Ring Set (.010' 241 35797 OS) 245 35066 41 36070 Piston & Pin Ass'y. (Std.) (Incl. 250 35065 43) 36071 Piston & Pin Ass'y.(.0t0" 280 36980 261 30200 OS)(Incl. 43) 42 40006 Ring Set (Std.) 282 650831 275 36790A 40007 Ring Set (.010" OS) 277 650988 43 20381 Piston Pin Retaining Ring 285 35000A 45 36777 Connecting Rod Ass'y. (Incl. 287 650926 46) 290 29774 46 32610A Connecting Rod Bolt 292 26460 48 27241 Valve Lifter 298 28763 50 37460 Camshaft (MCR) 300 36916 52 29914 Oil Pump Ass'y. 301 36246 69 35261 * Mounting Flange Gasket 305 35647 70 34311E Mounting Flange (Incl. 72 thru 306 36996 83,306). 307 35499 72 30572 Oil Drain Plug (Incl. 73) 309 650562 73 28833 Drain Plug Gasket 310 35648 75 27897 Oil Seal 313 34080 80 30574A Governor Shaft 325 37152 81 305g0A Washer 355 590701 82 30591 Governor GearAss'y. (Incl. 81) 370A 36261 83 30568A Governor Spool 370C 37318 86 650488 Screw, 1/4-20 x 1-1/4" 370K 36695 89 611004 Flywheel Key 370R 37317 90 611112 Flywheel 371 37269 92 650815 Belleville Washer 380 640262 93 650816 Flywheel Nut 390 590737 100 34443B Solid State Ignition 400 36792B 101 610118 SparkPlug Cover 103 651007 Screw, TorxT-15, 10o24X15/ 416 36085 16" 110 37047 Ground Wire 417 650821 119 36787 Cylinder Head Gasket 900 120 36825 Cylinder Head 900 125 37288 Exhaust Valve (Std.) (Incl. 151) 126 37289 Intake Valve (Std.) (Incl. 151) 130 6021A Screw, 5/16-18 x 1-1/2" 135 35395 Resistor Spark Plug (RJ19LM) 150 31672 Valve Spdng 151 31673 Valve Spring Cap 151A 40017 Intake Valve Seal * Valve Cover Gasket Valve Cover Screw, 10-24 x 9/16" Nut & Lock Washer, 1/4-28 Screw, 1/4-28 x 7/8" Carburetor To Intake Pipe Gasket Intake Pipe Governor Link Screw, 1/4-20 x 3/8" S.E. Brake Bracket (Incl. 195) Termthal Throttle Link R.P.M. Adjusting Lever Screw, 1/4-20 x 1" Intake Pipe Gasket Screw, 10-32 x 49164" Air Cleaner Gasket Air C_eaner Collar Air Cleaner Filter Air Cleaner Cover Blower Housing Screw, 10-24 x 9/16" Screw, 1/4-20 x 1/2" Muffler Screw, 1/4-20 x 2-5/16" Starter Cup Screw, 8-32 x 21/64" Fual Line Fuel Line Clamp Screw, 10-32 x 35/64" Fuel Tank (Incl. 292 & 301) Fuel Cap Oil Fill Tube uO'-Ring =O"-Ring Screw, 10-32 x 1/2' Dipstick Spacer Spdng Clip Starter Handle (Black) Identification Decal Primer Decal (3 X) Starter Decal Warning Decal 6.5 H.P. Craftsman Decal Carburetor (Incl. 184) Rewind Starter Gasket Set (Incl. Items Marked *) Spark Arrestor Kit (Incl. 417)(Optional) Screw, 10-32 x 1/2" (Optional) Replacement Engine NONE Replacement S/B 750860, order tram 71-999 RPM High 2900 to 3200 NOTE: This engine could have been built with 590694 starter). NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm 37
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.0062_ III KEY NO. 1 2 4 5 6 7 16 17 18 2O 2OA 25 27 28 29 3O 31 35 36 36A 37 4O 44 47 48 6O PART NO, DESCRIPTION 640262 Carburetor (Incl. 184 of Engine Parts List) 631615 Throttle Shaft & Lever Assembly 631767 Throttle Return Spdng 631184 * Dust Seal Washer 631183 * Dust Seal (Throttle) 640070 Throttle Shutter 650506 * Shutter Screw 631807 Fuel Fitting 651025 Throttle Crack Screw/Idle Speed Screw 630766 Tension Spring 640018 Idle Restrictor Screw 640200 Idte Restrictor Scrwe Cap (Bracts) 631867 Float Bow1 631024 * Float Shaft 632019 Roat 631028 * Float Bowl "O" Ring 631021 * tn_et Needle, Seat, & C_p (Incl. 31) 631022 SpringCllp 640259 P dmer Bulb/Retainer Ring 640080 Main Nozzle Tube 632766 Carburetor Tube 632547 * =(3" Ring, Maln Nozzle Tube 640175 High Speed Bowl Nut 27110A ⢠Bowl Nut Washer 630748 * Welch Plug, Idle Mixture Well 631027 * Welch Plug, Atmospheric Vent 6327608 Repak kit (tnc_. Rerns Marked *) 36
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.006200 _-5 O_2 KEY NO. 1 2 3 4 5 6 7 8 11 12 13 PART NO. 590694 590599A 59O6OO 59O696 59(To01 59O697 590698 59O699 590700 590695 590535 590701 DESCRIPTION Recoil Starter Spdng Pin (Incl. 4) Washer Retainer Washer Brake Spdng Starter Dog Dog Spdng Pulley & Rewind Spnng Ass'y. Starter Housing Ass'y. (40 degree grommet) Starter Rope ( 98* X 9/64" dia.) StaRer Handle _--lJl 12 II tl1-7 KEY NO. mm 3 6 7 8 11 12 13 14 PART NO. 59O737 590740 590616 590617 590618A 590687A 59O535 590701 59O760 DESCRIPTION Rewind Starter Retainer Starter Dog Dog Spdng Pulley & Rewind Spdng Ass'y Starter Housing Ass'y (40degree grommet) Starter Rope (Length 98" x 9/64' dia.) Starter Handte SpringClip 39
For in-home major brand repair service: Call 24 hours a day, 7 days a week 1-800-4-MY-Home sM (1-800-469-4663) Para pedir servicio de reparaci6n a domicilio 1-800-676-5811 In Canada for all your service and parts needs call Au Canada pour tout le service ou les pi_ces 1-800-665-4455 For the repair or replacement parts you need: Call 6 am-11pm CST, 7 days a week PartsDirect sM 1-800-366-PART (1-800-366-7278) Para ordenar piezas con entrega a domicilio 1-800-659-7084 For the location of a Sears Parts and Repair Center in your area: Call 24 Hours a day, 7 days a week 1-800-488-1222 For information on purchasing a Sears Maintenance Agreement or to inquire about an existing Agreement: Call 9 am-5 pm, Monday - Saturday 1-800-827-6655 SEAR8 171200 Rev.1 11.18.99 VB Printedin U.S.A,