Craftsman 917.37945 Owner's Manual
Owner's Manual ICRRFTSMAN'I 6.0 HORSEPOWER 22" REAR DISCHARGE POWER PROPELLED ELECTRIC START ROTARY LAWN MOWER Model No. 917.379450 ⢠Safety ⢠Assembly ⢠Operation ⢠Maintenance ⢠Espa_ol ⢠Repair Parts CAUTION: Read and follow all Safety Rules and Instructions before operating this equipment Sears, Roebuck and Co., Hoffman Estates, IL 60179 VIstt our Craftsman website:www.sea rs,c om/craltsman
Warranty ............................................... 2 Safety Rules ......................................... 2 Assembly .............................................. 5 Operation .............................................. 7 Maintenance Schedule ...................... 11 Maintenance ....................................... 11 Product Specifications ........................ 13 Service and Adjustments .................... 15 Storage ............................................... 17 Troubleshooting ................................. 18 Repair Parts ........................................ 38 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 commercial 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/Department 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 dghts which vary from state to state. Sears, Roebuck and Co., D/817 WA, Hoffman Estates, Illinois 60179 IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. hGENERAL OPERATION ⢠⢠Read, understand, and follow all instructions on the machine and in the manual(s) before starting. Be thor- oughly familiar with the controls and the proper use of the machine before . starting. ⢠Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. * ⢠Only allow responsible individuals, who are familiar with the instructions, to operate the machine. ⢠Clear the area of objects such as rocks, ⢠toys, wire, bones, sticks, etc., which could be picked up and thrown by the blade. 2 Besure the area is clear of other people before mowing. Stop machine if anyone enters the area. Do not operate the mower when barefoot or wearing open sandals. Always wear substantial foot wear. Do not pull mower backwards unless absolutely necessary. Always look down and behind before and while moving backwards. Do not operate the mower without proper guards, plates, grass catcher or other safety protective devices in place. See manufacturer's instructions for proper operation and installation of accessories. Only use accessodes approved by the manufacturer.
⢠Stop the blade(s) when crossing gravel drives, walks, or roads. ⢠.Stop the engine (motor) whenever you leave the equipment, before cleaning the mower or unclogging the chute. ⢠Shut the engine (motor) off and wait until the blade comes to complete stop before removing grass catcher. ⢠Mow only in daylight or good artificial light. ⢠Do not operate the machine while under the influence of alcohol or drugs. ⢠Never operate machine in wet grass. Always be sure of your footing: keep a firm hold on the handle and walk; never run. ⢠Disengage the self-propelled mecha- nism or drive clutch on mowers so equipped before starting the engine (motor). ⢠If the equipment should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble. ⢠Always wear safety goggles or safety glasses with side shields when operating mower. II. SLOPE OPERATION Slopes are a major factor related to slip and fall accidents which can result in severe injury. All slopes require extra caution, if you feel uneasy on a slope, do not mow it. DO: ⢠Mow across the face of slopes: never up and down. Exercise extreme caution when changing direction on slopes. ⢠Remove obstacles such as rocks, tree limbs, etc. ⢠Watch for holes, ruts, or bumps. Tall grass can hide obstacles. DO NOT: ⢠Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance. ⢠Do not trim excessively steep slopes. ⢠Do not mow on wet grass. Reduced footing could cause slipping. II1. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. ⢠Keep chiidran out of the trimming area and under the watchful care of another responsible adult. ⢠Be alert and turn machine off if children enter the area. ⢠Before and while walking backwards, look behind and down for small children. ⢠Never allow children to operate the machine. ⢠Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. IV. SERVICE ⢠Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. -Use only an approved container. - Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. - Never refuel the machine indoors. - Never store the machine or fuel container inside where there is an open flame, such as a water heater. ⢠Never run a machine inside a closed area. ⢠Never make adjustments or repairs with the engine (motor) running. Disconnect the spark plug wire, and keep the wire away from the plug to prevent acciden- tal starting. ⢠Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition. ⢠Never tamper with safety devices. Check their proper operation regularly. ⢠Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. ⢠Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. ⢠Never attempt to make wheel height adjustments while the engine (motor) is 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. ⢠Do not change the engine governor setting or overspeed the engine. 3
aq, Look for this symbol to point out important safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED. ACAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. ACAUTION: Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas. AWARNINO: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. AWARNING: 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. 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 accessodas may not apply to your lawn mower. LAWN MOWER PERFORMANCE CLIPPING DEFLECTOR FOR REAR DISCHARGE LAWN MOWERS GRASS CATCHERS FOR nEAR DISCHARGE LAWN MOWERS MULCHER KITS GRASS CATCHERS FOR SIDE DISCHARGE LAWN MOWERS STABILIZER <f GAS CANS LAWN MOWER MAINTENANCE MUFFLERS BELTS BLADES AIR FILTERS BLADE ADAPTERS WHEELS SPARK PLUGS ENGINE OIL 4
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. All parts such as nuts, washers, bolts, etc., necessary to com- plete the assembly have been placed in the parts bag. To ensure safe and proper operation of your lawn mower, an parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness. TO REMOVE LAWN MOWER FROM CARTON 1. Remove loose parts included with mower. 2. Cut down two end comers of carton and lay and panel down flat. 3. Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle. 4. Roll lawn mower out of carton and check carton thorougly for additional loose parts. HOWTO SET UPYOUR LAWN MOWER TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables. 1. Raise handles until lower handle section locks into place in mowing position. 2. Remove protective padding, raise upper handle section into place on lower handle and tighten both handle knobs. 3. Remove handle padding holding operator presence control bar to upper handle. Your lawn mower handle can be adjusted for your mowing comfort. Refer to "Adjust Handle" in the Service and Adjustments section of this manual. Operator presence control bat Upper Lift up Mowing _r handle TO PREPARE BATTERY NOTE; Your battery must be charged before you can start your lawn mower. 1. Disconnect engine battery connector (male) from battery connector (female) 2. Connect battery charger connector (male) to batten/connector (female). 3. Plug battery charger into 110 volt A.C. outlet. 4. Leave battery charger connected for 24 hours before starting your engine for the first time. 5. After charging, connect engine connector (male) to battery connector (female). Your engine has an integral alternator for partial charging. Connect your battery charger to charge battery as required. IMPORTANT: The engine alternator will not charge a discharged battery. At the end of the mowing season the battery should be charged for 48 hours to protect the battery during winter storage. ACAUTION: Always disconnect the engine connector (male) from the battery connector (female) to prevent accidental starting when transporting or storing your lawn mower after the season. Engine connector (Male) Battery connector (Female) Battery charger Bakery charger connector (Male)
TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging: Open rear door and remove mulcher plug. Store mulcher plug in a safe place. You can now install catcher or optionat clipping deflector. ⢠To return to mulching operation, install mulcher plug into discharge opening of mower. _I, CAUTION: Do not run your lawn mower without mulcher plug in place or approved clipping deflector or grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. Mulcher plug
K_IOWYOUR LAWN MOWER READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future 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 ANO FEET AWAY Operator control bar start switch Throttle control control lever Auxiliary Grass catcher,, Handle knob oil cap w/dipstick Mulcher plug Gasoline filler cover IMPORTANT: This lawn mower is shipped without oil or gasoline in the engine. (on every wheel) MEETS CPSC SAFETY REQUIREMENTS Sears rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute and the U.S. Consumer Product Safety Commis- sion. The blade turns when the engine is running. Operator presence control bar - must be held down to the handle to start the engine, Release to stop the engine. Primer - pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine. Auxiliary starter handle- used for starting the engine, Key start switch- used for starting the Drive control lever - used to engage power-propelled forward motion of lawn mower. Mulcher plug - must be removed to convert to bagging or discharging operation. Throttle control - Used for starting the engine and allows you to select either fast or slow engine speed, engine, 7
The operation of any lawn mower can result in foreign objec{s i;. .,:, the eyes, which can result in severe 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 safety mask over spectacles or standard safety glasses. HOWTO USEYOUR LAWN MOWER ENGINE SPEED The engine speed is controlled by a throttle located on the side of the upper handle. Fast position is for starting, normal cutting, trimming and better grass bagging. Slow position is for light cutting, trimming and fuel economy. ,tl s!Ow Plate Tab Lower Wheels for High Cutr._,_ Raise Wheels for Low Cut TO ATFACH GRASS CATCHER 1. Lift the rear door of the lawn mower and place the grass catcher frame side hooks onto the door pivot pins. 2. The grass catcher is secured to the lawn mower housing when the rear door is lowered onto the grass catcher frame. _I, CAUTION: 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. Pivot pins Rear door Grass catcher handle ENGINE ZONE CONTROL ACAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the risk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control. The blade tums 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 stad and operate the lawn mower. TO ADJUST CUTTING HEIGHT Raise wheels for low cut and lower wheels for high cut, adjust cutting height to suit your requirements. Medium position is best for most lawns. ⢠To change cutting height, squeeze adjuster lever toward wheel. Move wheel up or down to suit your require- ments. 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 laver to be positioned between the plate tabs. Catcher % frame hook TO EMPTY GRASS CATCHER 1. Lift up on grass catcher using the frame handle. 2. Remove grass catcher with clippings from under lawn mower handle. 3. Empty clippings from bag using both frame handle and bag handle. NOTE: Do not drag the bag when emptying; it will cause unnecessary wear. Bag handle _rass frame ndle 8
DRIVE CONTROL ⢠Self-propelling is controlled by holding -the operator presence control bar down to the handle and pushing the drive control lever forward until it clicks; then releasing the lever. ⢠Forward motion will stop when the operator presence control bar is released. To stop forward motion without stopping engine, release the operator presence control bar slightly until the drive control disengages. Hold operator presence control bar down against handle to continue mowing without self-propelling. ⢠To keep drive control engaged when turning comers, push down on handle and lift front wheels off ground while turning lawn mower. Operator presence control bar \x To engage Drive control drive control disengaged BEFORE STARTING ENGINE ADD OIL Your lawnmower is shipped without oil in the engine. Engine holds 20 oz. of oil. For type and grade of oi! to use, see "ENGINE" in Maintenance section of this manual. 1. Be sure lawnmower is level and area around oil fill is clean. 2. Remove engine oil cap and fill to the full line on the dipstick. Pour oil slowly. Do not over fill. NOTE: Allow oil to settle down into engine for accurate dipstick reading. To read proper level, tighten engine oil cap, then remove it to read the dipstick. 3. Reinstall engine oil cap and tighten. ⢠Check oil level before each use. Add oil if needed. Fill to full line on dipstick. ⢠Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty conditions. ADD GASOLINE NOTE: Before filling fuel tank, remove and discard the debris plug that is inside the tank. ⢠Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gaso- line. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. _WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. ACAUTION: 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. Gasoline ⢠⢠filler cap_ EngIne od cap (Discard debris plug inside) __'_ TO START ENGINE NOTE: Due to protective coatings on the engine, a small amount of smoke may be present during the initial use of the product and should be considered normal. 1. 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. 2. Move handle mounted throttle control lever to fast position. 3. Hold operator presence control bar down to the handle. 4. Turn electric start key clockwise to crank engine. 9
IMPORTANT: Do not crank engine more than five continous seconds between each time you try to start. Wait 5 to 10 seconds between each attempt. 1. To start engine using the auxiliary starter handle, follow the steps above. Exchange the use of the start key for starter handle. Pull starter handle quickly. Do not allow starter rope to snap back. TO STOP ENGINE ⢠To stop engine, release operator presence control bar. NOTE: In cooler weather it may be necessary to repeat priming 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 and do not repeat priming steps. MOWINGTIPS ⢠Under certain conditions, such as very tail grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of grass clippings. 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 path and mow slowly. ⢠For better grass bagging and most cutting conditions, the engine speed should be set in the fast position. ⢠When using a rear discharge lawn mower in moist, heavy grass, clumps of cut grass may not enter the grass catcher. Reduce ground speed (pushing speed) and/or run the lawn mower over the area a second time. ⢠If a trail of clippings is left on the dght side of a rear discharge mower, mow in a clockwise direction with a small ovedap to collect the clippings on the next pass. ⢠Pores in cloth grass catchers can become filled 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 clean of grass clippings and chaff. This will help engine air flow and extend engine life. MULCHING MOWING TIPS IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. See "Cleaning" in MAINTENANCE section of this manual. ⢠The special mulching blade will reout 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 biedegrade quickly to provk:la nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recuttJng 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 aftemcon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun. ⢠For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-thi,'d 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 clumps of mulched grass. For extremely heavy mulching, reduce your width of cut by overlapping previously cut path and mow slowly. ⢠Certain types of grass and grass condi- tions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicular to the first cut path. ⢠Change your cutting pattem from week to week. Mow nor_ to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn. Max. 1/3 10
MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE _ERVICE DATES REGULAR SERVICE Check for Loose Fasteners !1 / V / Clean/Inspect Grass Catcher Clean Lawn Mower Clean Under ndve Cover (Power-Propelled Mowers) _/ Check drive belt/ ulleys lPower. Propall_lP Mowers) t/ Check/Sharpen/Replace Blade I/3 Lubricalton Chart _ it/ Clean Battery/Rechar _rge fElectdc Start Mowers ! Check Engine Oi_ Level Change Engine Oil I/1,2 Clean Air Filter I_ 2 Inspect Muffler I_ Clean or Redlace Spark Plug Replace Air Filter Paper Cartridge t/2 1 - Cha_je mote oilen when operating under a heavy k)ad or in high ambient temperatures, 2 - Ser_ce more often when operatlr_g in din 7 or dusty conditions, 3 - Replace blades more often when mowing in sandy SOil, 4- C..r_,_ _o._ = .,_ of _o.. LUBRICATION CHART 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 warranty, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season. ⢠Once a year, replace the spark plug, clean or replace air filter element and check blade for wear. A new spark plug and clean/new air filter element assures proper air-fuel mixture and helps your engine run better and last longer. ⢠Follow the maintenance schedule in this manual. BEFORE EACH USE t. Check engine oil level. 2. Check for loose fasteners. LUBRICATION Keep unit well lubricated (See "LUBRI- CATION CHART"). (_Wheel Adjuster /; _ _.._) Engine oil ' i i bracket mounting pin Rear door hinge Refer to maintenance "Engine" section, (_ Spray lubricant IMPORTANT: Do not oil or grease plastic wheel bearings, viscous lubri- cants 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 11 graphite type lubricant sparingly.
PRODUCT SPECIFICATIONS SERIAL NUMBER DATE OF PURCHASE GASOLINE CAPACITY/TYPE: 1.6 QUARTS UNLEADED REGULAR OILTYPE (API-SF-SJ): SAE 30 (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) 31L CAPACITY: 20 OZS. SPARK PLUG(GAP: .030") CHAMPION RESISTOR TYPE RC12YC BLADE BOLTTORQUE: 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. LAWN MOWER Always observe safety rules when performing any maintenance. TIRES ⢠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. BLADE CARE For best results, mower blade must be kept sharp. Replace bent or damaged blades. TO REMOVE BLADE 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. 2. Turn lawn mower on its side. Make sure air filter and carburetor are up. 3. Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt. NOTE; Protect your hands with gloves and/or wrap blade with heavy cloth. 4. Remove blade bolt by turning counter- clockwise. 5. Remove blade and attaching hard- ware (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 condi- tion to work properly. Replace adapter if damaged. TO REPLACE BLADE 1. Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned. 2. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter. 3. Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine. 4. Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft. 5. 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 sharpen- ing 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. 12
⢠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. Lockwasher [IT"h_ bolt washer edge Blade adapter Crankshaft Crank shaft //J / Blade adapter GRASS CATCHER ⢠The grass catcher may be hosed 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 reptacing, replace only with a manufacturer approved replacement catcher. Give the lawn mower model number when ordering. DRIVE WHEELS Check front drive wheels each time before you mow to be sure they move freely. The wheels not turning freely means trash, grass cuttings, etc. are in the drive wheel area and must be cleaned to free drive wheels. If necessary to clean the drive wheels, check both front wheels. 1. Remove hubcaps, hairpin cotters and washers. 2. Remove wheels from wheel adjusters. 3. Remove any trash or grass cuttings from inside the dust cover, pinion and/ or drive wheel gear teeth. 4. Put wheels back in place. NOTE; If after cleaning, the drive wheels do not turn freely, contact your nearest authorized service center. GEAR CASE ⢠To keep your drive system working properly, the gear case and area around the drive should be kept clean and free of trash build-up. Clean under the drive cover twice a season. ⢠The gear case is filled with lubricant to the proper level at the factory. The only time the lubricant needs attention is if service has been performed on the gear case. ⢠If lubricant is required, use only Texaco Starplex Premium 1 Grease, Part No. 750369. Do not substitute. ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature. 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 level. 13
TO CHANGE ENGINE OIL NOTE: Before tipping lawn mower to drain oil, drain fuel tank by running engTne until fuel tank is empty. 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. 2. Remove engine oil cap; lay aside on a clean surface. 3. Tip lawn mower on its side as shown and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine. 4. Wipe off any spilled oil on lawn mower and on side of engine. 5. Fill engine with oil. (See "Add Oil" in the Operacion section of this manual.) 6. 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 or after every 100 hours of operation, more often if you mow in very dusty, dirty conditions. Do not wash air filter. TO CLEAN AIR FILTER 1. Loosen screw and tilt cover to remove. 2. Carefully remove cartridge. 3. Clean by gently tapping on a flat surface. If very dirty, replace cartridge. _CAUTION: Petroleum solvents, such as kerosene, are not to be used to clean cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. 4. Install cartridge, then replace cover making sure the tabs are aligned with the slots in the back plate. Fasten screw securely. Cover Back tabs Slots Cover Ca_ridge MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and/or dam- age. SPARK PLUG Replace spark plug at the beginning of each mowing season or after every 100 hours of operation, which ever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual. CLEANING IMPORTANT: For best performance, keep mower housing free of buLIt-up grass and trash. Clean the underside of your mower after each use. ACAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with the spark plug. ⢠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 free of all gasoline, oil,etc. ⢠We do not recommend using a garden hose to clean lawn mower unless the electrical system, muffler, air filter and carburetor are covered to keep water oat. Water in engine can result in shortened engine life. CLEAN UNDER DRIVE COVER Clean under drive cover at least twice a season. Scrape underside of cover with putty knife or similar tool to remove any build-up of trash or grass on underside of drive cover. 14
_CAUTION: Before performing any service or adjustments: 1. Release control bar and stop engine. 2. Make sure the blade and all moving parts have completely stopped. 3. Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug. LAWN MOWER TO ADJUST cu'n'ING HEIGHT See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manuat. REAR DEFLECTOR The rear deflector, attached between the rear wheels of your mower, is provided to minimize the possibility that objects will be thrown out of the rear of the mower into the operator mowing position. If the deflector becomes damaged, it should be reptaced. TO REMOVE/REPLACE DRIVE BELT 1. Remove drive cover. Remove belt from gearcase pultey by pushing down on pulley and rotting belt off it. 2. Turn lawn mower on its side with air fitter and carburetor up. 3. Remove blade. 4. Remove debris shield. 5. Remove belt from engine pulley on crankshaft. 6. Install new belt by reversing above steps. 7. Always use factory approved belt to assure fit and long life. TO ADJUST HANDLE The handle can be mounted in a high or low position. The mounting holes in the bottom of lower handle are off center for raising or towering the handle. 1. Remove upper handle and all parts attached to lower handle. 2. Remove hairpin cotters from lower handle bracket mounting pin. 3. Squeeze lower handle in to remove it from mounting pins. 4. Turn lower handle over to raise or lower handle. 5. Squeeze lower handle in and position holes onto mounting pins on handle bracket. 6. Reassemble upper handle and all parts removed from lower handle. Lower handle Rotate Drive Befl cover 15
TO ASSEMBLE GRASS CATCHER 1. Put grass catcher frame into grass bag with rigid part of bag on the bottom. Hake sure the frame handle is outside of the bag top. 2. 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. _CAUTION: 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 ._, frame handle \ _-_ Frame opening ENGINE 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 a Sears or other qualified service center. CARBURETOR Your carburetor has a non-adjustable fixed main jet for mixture control. If your engine does not operate properly due to suspected carburetor problems, take your lawn mower to a Sears or other qualified service center for repair and/or adjust- ment. 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 Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. 16
o Immediately prepare your lawn mower for 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 ctean, dry area. 1. Clean entire lawn mower (See "CLEANING" in the Maintenance section of this manual). 2. Lubricate as shown in the Mainte- nance section of this manual. 3. Be sure that all nuts, bolts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 4. Touch up all rusted or chipped paint surfaces; sand lightly before painting. HANDLE You can fold your lawn mower handle for storage. 1, Squeeze the bottom ends of the lower handle toward each other until the lower handle clears the handle bracket, then move handle forward. 2. Loosen upper handle mounting bolts enough to allow upper handle to be folded back. IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables. ⢠When setting up your handle from the storage position, the lower handle will automatically lock into the mowing position. Squeeze tel old bracket Hairpin cotter Operator presence control bar Upper Handle Fold forward for storage Lower Fold backward g position ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasehol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids dudng storage. Acidic gas can damage the fuel system of an engine while in storage, 1. Drain the fuel tank. 2. Start the engine and let it run until the fuel lines and carburetor are empty, ⢠Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. ⢠Use fresh fuel next season, NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or 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. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER 1. Remove spark plug. 2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder. 3, Pull starter handle slowly a few times to distribute oil. 4. Replace with new spark plug. BA'n'ERY Disconnect the battery from the engine connector and charge battery 48 hours. 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, 17
⢠Cover your unit with a suitable protec- tive cover that does not retain mois- ture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your unit to rust. IMPORTANT: Never cover mower while engone 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. Loss of power Poor cut- uneven CORRECTION 5. Spark plug wire is disconnected. 6. Bad spark plug. 7. Loose blade or broken blade adapter. 8. Control bar in released position. 9. Control bar defective. 10.Weak Battery 11.Disconnected battery connector. 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. 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. 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 fresh gasoline. 5. Connect wire to plug. 6. Replace spark plug. 7. Tighten blade bolt or replace blade adapter. 8. Depress control bar to handle. 9. Replace control bar. 10. Charge battery. 11 .Connect battery to engine. 1. Set to "Higher Cut" position. 2. Set to "Higher Cut" position. 3. Clean/replace air filter. 4. Clean underside of mower housing. 5. Check oil level. 6. Cut at slower walking speed. 1. Replace blade. Tighten blade bolt. 2. Set all wheels at same height 3. Clean underside of mower housing. Excessive 1. Replace blade. Tighten vibration blade bolt. 2. Contact a Sears or other qualified service center. 18
TROUBLESHOOTING CHART PROBLEM CAUSE Starter rope hard 1. Engine flywheel brake is on topuU when control bar is released. 2. Bent engine crankshaft. 3. Blade adapter broken. 4. Blade dragging in grass. CORRECTION 1. Depress control bar to upper handle before pulling starter rope. 2. Contact a Sears or other qualified service center. 3. Replace blade adapter. 4. Move lawn mower to cut grass or to hard surface. Loss of drive 1. Drive wheels not turning 1. Adjust or replace drive with drive control engaged, control cable. 2. Belt not driving 2. Put belt on pulleys or replace belts if broken. Grass catcher 1. Cutting height too _ow. 1. Raise cutting height. notfilling (ifso 2. Lift on blade worn off. 2. Replace blade. equipped) 3. Catcher not venting air. 3. Clean grass catcher. Hard to push 1. Raise cutting height. 1. Grass is too high or wheel height is too low. 2. Rear of lawn mower housing or blade dragging in grass. 3. Grass catcher too full. 4. Handle height position not right for you. 2. Raise rear of lawn mower housing one (1) setting higher. 1 3. Empty grass catcher. 4. Adjust handle height to suit. 19
ROTARY LAWN MOWER - - MODEL NO. 917.379450 BATTERY 5 3 KEY PART NO. NO. DESCRIPTION 1 157553 Battery Bracket 2 7509C9 Battery 3 17411312 Hex Washer Head Screw 13 x .750 4 86353 Connector Mounting Clip 5 111549X Battery Charger 38
ROTARY LAWN MOWER - - MODEL NO. 917.379450 GEAR CASE ASSEMBLY PART NUMBER 702511 KEY NO. 1 2 3 4 6 7 8 9 10 11 PART NO. DESCRIPTION 17490416 Tapping Screw 1/4-20x1-1/4 137055X004 Engagement Bracket 137053 Shifter 57072 Se_d 48373 Gear Case Halves Kit (Includes Key NOS. 4, and 7) 77881 Beadng 137051 Worm Shaft 137074 Ddve Shaft 57079 HardenedWasher 131484 Clutch Yoke KEY PART NO. NO. DESCRIPTION 12 700343 Bushing 13 86447 PkJg 14 137050 Helical Gear 15 750436X Clutch Jaw 16 750369 Grease 17 12000003 E-Ring 18 850848 HI-Pro Key 19 81585X004 Spring Bracket NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm 39
ROTARY LAWN MOWER MODEL NUMBER 917.379450 13 31 35 27 28 29 75 27 75 62 47
ROTARY LAWN MOWER MODEL NUMBER 917.379450 KEY PART NO. NO. 1 166860X479 2 171595 3 63601 6 136376 7 63601 9 170947 10 128415 11 150650 12 STD5125_5 13 701650 14 156374X479 15 700365X479 16 176655)(479 17 140661X479 20 14054O 21 150425 22 84596 23 87677 25 83923 27 151158 28 142748 29 62335 30 145935X004 31 701037 32 700_31XCO4 34 146630 35 70(_25X007 37 150078 39 173569)(479 40 173570)(479 41 150406 44 172833 KEY PART DESCRIPTION NO, NO. DESCRIPTION Uppar Handle 46 851514 Engine zone contro_ cable 47 141114 Nylon LockNut 48 851074 Handle Knob 49 850263 L_J_nut 1/420 50 851064 Rear Door Kit 51 17filet Pop Rivet 52 85463 Self Tapping Screw #10-24 55 751392 Hex Tapping Screw 1/4-20 x 1/2 56 88652 Hex Washer Head Screw 1/4-20 x 2-1/8 57 5179_ Back Plate 58 151590X479 Side Baffle 59 131959 Discharge Battle 61 132001 Rear Baffle 62 134612 Rear Skirt 64 ...... Mulcher Plug Engine Pulley 65 ...... Hi-Pro Key #508 66 700417 NUt 67 85723 Wheal & Tire Aseembly 68 111190X Shoulder Bolt 3/8-16 69 83816 Beileville Washer 70 17660406 Axle Arm AsSembly 71 170938 Selector Knob 72 170939 Salector Spdng 73 165912 Spacer - - 161058 Wheel Adjusting Bracket 74 66426 Thread Cuffing Screw 5/16-18 x 3/4 75 77400 Handle Bracket Assembly (Left) - - 177313 Handle Bracket Assembly (Right) Hex Head Thread Rolling Screw 3/8-16 x 1-1/8 Lawn Mower Housing (Incl. Key #14,15, 17, 51 & 52) Blade Adapter Blade22" Hardened Washer Helical Washer 3/8-24 x 1-3/8 Grd. 8 Hex Head Machine Screw 3/8-24 x 1-3/8 Grd. 8 Front Baffle Danger Decal LOcknut 3/8-16 Hinge Screw Hairpin Cotter Lower Handle Handle Bolt RopeGuide Babds Shield Engine - (See Breakdown)Bdggs & Stratton Model 120607-0139-E1 See Battery Repair Parts Page Throttle control Washer CableClamp Screw Screw Hex Serrafted 1/4 x 20 SpnngLH Spring RH Bolt Warning Decal (Not Shown) Wire tie HubCap Owner's Manual (English/Spanish) Available accessories not included with lawn mower: 7133000 SAE 30W Oil (20 oz.) D_8 33313 Chute Deflector
ROTARY LAWN MOWER MODEL NUMBER 917.379450 17\ 14 1 8 ,3 _J 12 18 14 16 15 11 13
ROTARY LAWN MOWER MODEL NUMBER 917.379450 KEY PART NO. NO. 2 145755 4 158755 5 146527 6 150495 8 774OO 9 145212 11 151156 12 1L_ 13 137(To4 14 88060 15 88118 16 67725 17 146771 18 7010_37 27 1436O3 DESCRIPTION DdveControl Hex Washer Head Screw 1/4-20 x 2-1/8 V-Belt Sphng RetaJner Hubcap He)( Nut Wheel & Tire Assembly E-Ring Pinion Dust Cover FeltWasher Washer 1/2 x 1-1/2 x .134 Control Bar Selector Knob Hex Washer Head Screw #10-24 x 3/4 KEY PART NO. NO. DESCRIPTION 2B 154990 Ddve Cover 31 132010 Hex Flange Nut 3_ 137052 Ddve Pulley 35 151521 Wheel Adjuster Assembly (Left) 36 70P_511 Gear Case Assembly 37 137090 Spnng 3_ 63601 Nut 4O 75192 Sp_ng 41 151520 Wheel Adjuster Assembly (Right) 52 169931 Catcher Frame 54 169932 Grassbag 55 86012 Ddveshalt Cover 56 751152. Nid
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 1095 VALVE OVERHAUL KIT 883 i_. _-i 1022 584t_ 6_ 10'_ 718 46 43 "_ 44
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 122_ 2u_ 842_ _ 524 _ 745 _ 190_ _---_'_._ Yi I 425 _ _ _-_J_-_ _ _163 _ _ 529 I /_J209_] S 613A ;P _t _F > 45
BRIGGS & STRA'rTON 4-CYCLE ENGINE MODEL NO, 120607 TYPE NO. 0139-E1 608_ _. _. 1211 65_ 592 _ _" ..... 58/_. _!J P-- -- -I i I 459 _;_ 689 _:_ 456 _ s97 305_ 925 356. _ _ ..... _ I lO19 LABEL KIT I 1036"ABEL-EMISSIONS ]l 10580WNER'SMANUA" ] 358 ENGINE GASKET SET 868'_ till _o_ 332_ <'_, _ 455 _/ 23 _ k/ ⢠46
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 742 _P_ 937 _ 783 - _'_ 651 784_ 785 ,_ 7_83A_ 513 801 < 544 I 545 310 0 121 CARBURETOR OVERHAUL KIT e33@ 163 127(_ 134 122_ 1370 47
BRIGGS & SXRATTON 4,-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 KEY pART NO. NO, DESCRIPTION 1 692670 Cylinder Assembly 2 399269 Kit-Bushing/Seal (Magneto Side) 3 299819 ⢠Seal-Oil (Magneto Side) 4 499619 Bump-Engine 5 695276 Head-Cylinder 7 695166 .÷ Gasket-Cylinder Head 8 495788 Breather Assembly 9 272481 ° Gasket-Breather 10 691126 Screw (Breather Assembly) 11 691260 Tube-Breather 12 692232 ⢠Gasket-Crankcase 13 691137 Screw (Cylinder Head) 15 691680 Plug-Oil Drain 16 691457 Crankshaft 20 399781 ⢠Seal-Oil (PTO Side) 22 691092 BcYew (CTankcase Cover! Sump) 23 692452 Flywheel 24 222698 Key-Flywheel 25 690021 Piston Assembly (Standard) 694167 Piston Assembly (.010. O.S.) 694168 Piston Assembly (,020 O.S.) 694169 Piston Assembly (.030" O.S.) 26 499631 Ring Set-Piston (Standard) 692785 P, ing Set-Piston (.010_, O.S.) 692786 Ring Set-Piston (.020 O.S.) 692787 Ring Set-Piston (.030" O.S.) 27 691866 Lock-Piston Pin 28 499423 Pin-Piston 29 499424 Rod-Connecting 32 691664 Screw (Connecting Rod) 32A 695789 Screw (Connecting Red ) 33 499642 Valve-Exhaust 34 499641 Valve-lnt eke 35 691304 Spring-Valve Intake 36 691304 Spring,Valve (Exhaust) 40 692194 Retainer-Valve 43 691997 Slinger-Govereor/Oil 46 690977 Tappet-Valve 46 694039 Camshaft 48 692745 Short Block (Replacement Engine 121607-0560-E1) 51 692668 ⢠O:_ Gasket-lntake 55 691421 Housing-Rewind Starter 56 692259 Rope-Starter (Cut to Required Length) 60 261434 Grip-Staffer Pope KEY PART NO, NO. DESCRIPTION 65 690837 Screw (Rewind Starter) 95 691636 Screw (Throttle Valve) 97 499682 Shaft-Throttle 104 691242 _ Pin-Float Hinge 117 498978 Jet-Main (Standard 498975 Jet-Main (High Altitude 121 692703 Kit-Carburetor Overhau 122 692799 ° (aS Spacer-Carburetor 125 694202 Carburetor 127 694468 Q Plug-Welch 130 691203 Valve-Thro81e 139 398187 Float-Carburetor 134 398188 O Valve-Needle/Seat 137 693981 Q:t:Gasket-Float Bowl 146 690979 Key-TIreing 155 695882 Plate-Cylinder Head 163 692667.0:l:÷Gasket-Air Cleaner 187 691050 Line-Fuel (Cut to Required Length) 188 691147 Screw Control Bracket) 189 694543 Ba -Rocker Arm 190 690940 Screw (Fuel Tank) 202 691303 Link-Mechanical Governor 209 691851 Spring-Governor 222 692672 Bracket-Control 227 691467 Control Lever-Gevernor 236 691300 Cap-Valve 265 690798 Clamp-Casing 276 271716 (3/;Sealing Washer 287 690940 Screw (Dipstick Tube) 300 693982 Muffler 304 499677 Housing--Blower 305 690960 Screw (Blower Housing) 366 691232 Shield-Cylinder 307 590345 Screw (Cylinder Shield) 309 695550 Motor-Starter 310 692397 Belt (Starter Motor) 332 690662 Nut (Flywheel) 333 802574 Armature-Magneto 334 691061 Screw (Armature Magneto) 337 692051 Sparkplug 356 692390 Wire-Stop 356 694090 Engine Gasket Set 363 19069 Fly'wheel p_ller 365 691136 Screw (Carburetor) 383 19374 Wrench-Spark Plug 404 690272 Washer Governor Crank) 425 690670 Screw (Air Ceaner Cover) RPM Settings:Low Speed: 1900-2100 High Speed: 3000-3200 Included in Bngir_ Gasket Set, Key. No. 358 O Included in Carburetor Overhaul Kit, Key. No. 121 ⬠included in Carburetor Gasket Set, Key, No. 977 Included in Valve Overhaul Kit, Key. No, 1095 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 rere 48
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO, 0139-E1 KEY" PART NO. NO. DESCRIPTION 443 691637 Screw (Air Cleaner Primer Base 443A 692523 Screw (A r C eaner Primer Base) 445 491588 Filter-Air Cleaner Cartridge 455 691219 Cup-F_wheel 456 692299 Plate-Pawl Friction 459 281505 PawI-Ratchet 474 691991 Alternator 505 231082 Nut (Governor Control Lever) 510 494147 Drive-Starter 513 692358 Clutch-Drive 523 499621 Dipstick 524 692296 ⢠Seal-Dipstick Tube 525 495265 Tube-Dipstick 529 691923 Grommet 544 690786 Armature-Starter 545 492919 Washer Set 562 94852 Bolt (Governor Control Lever) 564 693808 Screw (Control Cover) 584 692342 Cover-Breather Passage 585 691879 ° Gasket-Breather Passage 592 690800 Nut (Rewind Starter) 597 691696 Screw(Fawl Friction Plate) 601 95162 Clamp-Hose 604 692669 Cover-Control 608 497680 Starter-Rewind 613 691108 Screw Iiuffler I 613A 691140 Screw Muffler 615 690340 Retainer-Governor Shaft 616 691306 Crank-Governor 619 691108 Screw (Cylinder Head Plate) 633 691321 O_Seal-Choke/Throttle Shaft 635 66538 Boot-Sparkplug 651 690345 Screw (Starter Gear Cover) 670 692294 Spacer-Fuel Tank 684 690345 Screw (Breather Passage Cover) 689 691855 Spring-Friction 697 691127 Screw (Drive Cap) 718 690959 Pin-Locating 741 691830 Gear-Timin g 742 93941 Retainer-E 1Ring 745 691648 Screw (Brake) 783 691918 Gear-Pinion 783A 691269 Gear-Pinion 784 692341 Cover-Starter Gear 785 692352 Gasket-Drive Cover KEY PART NO. NO, DESCRIPTION 789 695552 Harness-Wiring 801 690782 Cap-Drive 802 695267 Cap-End 803 695266 Housing-Starter 830 694544 Stud (Rocker Arm) 842 691031 ⢠SeaI-O Ring (Dipstick Tube) 847 692047 Assembly-DipstickJTube 851 493880 TerminaI-Sparkplug 853 695268 Adapter-Wire 868 692044 ° Seal-Valve 883 691893 , Gasket-Exhaust 910 691094 Stud (Alternator) 914 691108 Screw (Rocker Cover) 922 691831 Spring-Brake 923 691994 Brake 925 690595 Cover-Linkage 930 692675 Guard-Rewiod 935 398758 Switch-Interlock 937 691325 SpUne-Starter 957 692046 Cap-Fuel Tank 966 692673 Base-Air Cleaner Primer 968 692298 Cover-Air Cleaner 972 693377 Tank*Fuel 975 493640 Bowl-Float 976 694395 Primer-Carburetor 977 692704 Set-Carburetor Gasket 993 694088 . Gasket-Cylinder Head Plate 1005 691346 Fan-Flywheel 1019 693868 Kit-Label 1022 691890 . Gasket-Rocker Cover 1023 499624 Cover-Rocker Arm 1026 692045 Rod-Push 1029 691230 Arm-Rocker 1034 691343 Guide-Push Rod 1036 695109 Label-Emissions 1058 274264 Owner's Manual 1059 692311 ScrewhNasher Kit 1095 694091 Gasket Set-Valve 1119 692979 Screw (Alternator) 1160 691627 Screw (Interlock Switch) 1210 498144 Assembly-Pulley/Spring Pulley 1211 498144 Assemby-Pu ey/Sprng (Spring) RPM Settings:Low Speed: 1900-2100 High Speed: 3000-3200 Included in Engine Gasket Set, Key. No. 358 O Included in Carburetor Overhaul Kit, Key. No. 121 Included in Carburetor Gasket Set, Key. No. 977 Included in Valve Overhaul Kit, Key. NO. 1095 NOTE: All component dimensions given in US. inches 1 inch = 25.4 mm 49
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Getit fixed, at your home or ours! For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! 1-800-4-MY-HOME sM Anytime, day or night (1-800-4694663) www.sears.com To bring in products such as vacuums, lawn equipment and electronics for repair, call for the location of your nearest Sears Parts & Repair Center. 1-800-488-1222 An_ime, day or night www.sears.com For the replacement parts, accessories and owner's manuals that you need to do-it-yourself, call Sears PartsDirectSMt 1-800-366-PART 6am- 11 p.m, CST, (1-800-366-7278) 7 days a week www.sears.comJpartsdirect To purchase or inquire about a Sears Service Agreement: 1-800-827-6655 7 a.m. - 5 p.m. CST, Mon.- Sat. Para pedir servicio de reparaci6n a domicilio, y para ordenar piezas con entrega a dornicilio: 1-888-SU-HOGAR "_ (t -888-784-6427) Au Canada pour service en fran_ais: 1 "877-LE_FOYER s. (1-877-533-6937) © Sears, Roebuck and Co. ® Registere rk / _Trade Sea Co. 177313 12.27.00 TR Printed in U.S.A.
Warranty ............................................... 2 Safety Rules ......................................... 2 Assembly .............................................. 5 Operation .............................................. 7 Maintenance Schedule ...................... 11 Maintenance ....................................... 11 Product Specifications ........................ 13 Service and Adjustments .................... 15 Storage ............................................... 17 Troubleshooting ................................. 18 Repair Parts ........................................ 38 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 commercial 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/Department 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 dghts which vary from state to state. Sears, Roebuck and Co., D/817 WA, Hoffman Estates, Illinois 60179 IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. hGENERAL OPERATION ⢠⢠Read, understand, and follow all instructions on the machine and in the manual(s) before starting. Be thor- oughly familiar with the controls and the proper use of the machine before . starting. ⢠Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. * ⢠Only allow responsible individuals, who are familiar with the instructions, to operate the machine. ⢠Clear the area of objects such as rocks, ⢠toys, wire, bones, sticks, etc., which could be picked up and thrown by the blade. 2 Besure the area is clear of other people before mowing. Stop machine if anyone enters the area. Do not operate the mower when barefoot or wearing open sandals. Always wear substantial foot wear. Do not pull mower backwards unless absolutely necessary. Always look down and behind before and while moving backwards. Do not operate the mower without proper guards, plates, grass catcher or other safety protective devices in place. See manufacturer's instructions for proper operation and installation of accessories. Only use accessodes approved by the manufacturer.
⢠Stop the blade(s) when crossing gravel drives, walks, or roads. ⢠.Stop the engine (motor) whenever you leave the equipment, before cleaning the mower or unclogging the chute. ⢠Shut the engine (motor) off and wait until the blade comes to complete stop before removing grass catcher. ⢠Mow only in daylight or good artificial light. ⢠Do not operate the machine while under the influence of alcohol or drugs. ⢠Never operate machine in wet grass. Always be sure of your footing: keep a firm hold on the handle and walk; never run. ⢠Disengage the self-propelled mecha- nism or drive clutch on mowers so equipped before starting the engine (motor). ⢠If the equipment should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble. ⢠Always wear safety goggles or safety glasses with side shields when operating mower. II. SLOPE OPERATION Slopes are a major factor related to slip and fall accidents which can result in severe injury. All slopes require extra caution, if you feel uneasy on a slope, do not mow it. DO: ⢠Mow across the face of slopes: never up and down. Exercise extreme caution when changing direction on slopes. ⢠Remove obstacles such as rocks, tree limbs, etc. ⢠Watch for holes, ruts, or bumps. Tall grass can hide obstacles. DO NOT: ⢠Do not trim near drop-offs, ditches or embankments. The operator could lose footing or balance. ⢠Do not trim excessively steep slopes. ⢠Do not mow on wet grass. Reduced footing could cause slipping. II1. CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them. ⢠Keep chiidran out of the trimming area and under the watchful care of another responsible adult. ⢠Be alert and turn machine off if children enter the area. ⢠Before and while walking backwards, look behind and down for small children. ⢠Never allow children to operate the machine. ⢠Use extra care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. IV. SERVICE ⢠Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive. -Use only an approved container. - Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling. Do not smoke. - Never refuel the machine indoors. - Never store the machine or fuel container inside where there is an open flame, such as a water heater. ⢠Never run a machine inside a closed area. ⢠Never make adjustments or repairs with the engine (motor) running. Disconnect the spark plug wire, and keep the wire away from the plug to prevent acciden- tal starting. ⢠Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition. ⢠Never tamper with safety devices. Check their proper operation regularly. ⢠Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing. ⢠Stop and inspect the equipment if you strike an object. Repair, if necessary, before restarting. ⢠Never attempt to make wheel height adjustments while the engine (motor) is 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. ⢠Do not change the engine governor setting or overspeed the engine. 3
aq, Look for this symbol to point out important safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED. ACAUTION: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug wire and place wire where it cannot contact spark plug. ACAUTION: Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas. AWARNINO: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. AWARNING: 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. 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 accessodas may not apply to your lawn mower. LAWN MOWER PERFORMANCE CLIPPING DEFLECTOR FOR REAR DISCHARGE LAWN MOWERS GRASS CATCHERS FOR nEAR DISCHARGE LAWN MOWERS MULCHER KITS GRASS CATCHERS FOR SIDE DISCHARGE LAWN MOWERS STABILIZER <f GAS CANS LAWN MOWER MAINTENANCE MUFFLERS BELTS BLADES AIR FILTERS BLADE ADAPTERS WHEELS SPARK PLUGS ENGINE OIL 4
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. All parts such as nuts, washers, bolts, etc., necessary to com- plete the assembly have been placed in the parts bag. To ensure safe and proper operation of your lawn mower, an parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness. TO REMOVE LAWN MOWER FROM CARTON 1. Remove loose parts included with mower. 2. Cut down two end comers of carton and lay and panel down flat. 3. Remove all packing materials except padding between upper and lower handle and padding holding operator presence control bar to upper handle. 4. Roll lawn mower out of carton and check carton thorougly for additional loose parts. HOWTO SET UPYOUR LAWN MOWER TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables. 1. Raise handles until lower handle section locks into place in mowing position. 2. Remove protective padding, raise upper handle section into place on lower handle and tighten both handle knobs. 3. Remove handle padding holding operator presence control bar to upper handle. Your lawn mower handle can be adjusted for your mowing comfort. Refer to "Adjust Handle" in the Service and Adjustments section of this manual. Operator presence control bat Upper Lift up Mowing _r handle TO PREPARE BATTERY NOTE; Your battery must be charged before you can start your lawn mower. 1. Disconnect engine battery connector (male) from battery connector (female) 2. Connect battery charger connector (male) to batten/connector (female). 3. Plug battery charger into 110 volt A.C. outlet. 4. Leave battery charger connected for 24 hours before starting your engine for the first time. 5. After charging, connect engine connector (male) to battery connector (female). Your engine has an integral alternator for partial charging. Connect your battery charger to charge battery as required. IMPORTANT: The engine alternator will not charge a discharged battery. At the end of the mowing season the battery should be charged for 48 hours to protect the battery during winter storage. ACAUTION: Always disconnect the engine connector (male) from the battery connector (female) to prevent accidental starting when transporting or storing your lawn mower after the season. Engine connector (Male) Battery connector (Female) Battery charger Bakery charger connector (Male)
TO INSTALL ATTACHMENTS Your lawn mower was shipped ready to be used as a mulcher. To convert to bagging or discharging: Open rear door and remove mulcher plug. Store mulcher plug in a safe place. You can now install catcher or optionat clipping deflector. ⢠To return to mulching operation, install mulcher plug into discharge opening of mower. _I, CAUTION: Do not run your lawn mower without mulcher plug in place or approved clipping deflector or grass catcher in place. Never attempt to operate the lawn mower with the rear door removed or propped open. Mulcher plug
K_IOWYOUR LAWN MOWER READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the illustrations with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future 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 ANO FEET AWAY Operator control bar start switch Throttle control control lever Auxiliary Grass catcher,, Handle knob oil cap w/dipstick Mulcher plug Gasoline filler cover IMPORTANT: This lawn mower is shipped without oil or gasoline in the engine. (on every wheel) MEETS CPSC SAFETY REQUIREMENTS Sears rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute and the U.S. Consumer Product Safety Commis- sion. The blade turns when the engine is running. Operator presence control bar - must be held down to the handle to start the engine, Release to stop the engine. Primer - pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine. Auxiliary starter handle- used for starting the engine, Key start switch- used for starting the Drive control lever - used to engage power-propelled forward motion of lawn mower. Mulcher plug - must be removed to convert to bagging or discharging operation. Throttle control - Used for starting the engine and allows you to select either fast or slow engine speed, engine, 7
The operation of any lawn mower can result in foreign objec{s i;. .,:, the eyes, which can result in severe 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 safety mask over spectacles or standard safety glasses. HOWTO USEYOUR LAWN MOWER ENGINE SPEED The engine speed is controlled by a throttle located on the side of the upper handle. Fast position is for starting, normal cutting, trimming and better grass bagging. Slow position is for light cutting, trimming and fuel economy. ,tl s!Ow Plate Tab Lower Wheels for High Cutr._,_ Raise Wheels for Low Cut TO ATFACH GRASS CATCHER 1. Lift the rear door of the lawn mower and place the grass catcher frame side hooks onto the door pivot pins. 2. The grass catcher is secured to the lawn mower housing when the rear door is lowered onto the grass catcher frame. _I, CAUTION: 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. Pivot pins Rear door Grass catcher handle ENGINE ZONE CONTROL ACAUTION: Federal regulations require an engine control to be installed on this lawn mower in order to minimize the risk of blade contact injury. Do not under any circumstances attempt to defeat the function of the operator control. The blade tums 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 stad and operate the lawn mower. TO ADJUST CUTTING HEIGHT Raise wheels for low cut and lower wheels for high cut, adjust cutting height to suit your requirements. Medium position is best for most lawns. ⢠To change cutting height, squeeze adjuster lever toward wheel. Move wheel up or down to suit your require- ments. 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 laver to be positioned between the plate tabs. Catcher % frame hook TO EMPTY GRASS CATCHER 1. Lift up on grass catcher using the frame handle. 2. Remove grass catcher with clippings from under lawn mower handle. 3. Empty clippings from bag using both frame handle and bag handle. NOTE: Do not drag the bag when emptying; it will cause unnecessary wear. Bag handle _rass frame ndle 8
DRIVE CONTROL ⢠Self-propelling is controlled by holding -the operator presence control bar down to the handle and pushing the drive control lever forward until it clicks; then releasing the lever. ⢠Forward motion will stop when the operator presence control bar is released. To stop forward motion without stopping engine, release the operator presence control bar slightly until the drive control disengages. Hold operator presence control bar down against handle to continue mowing without self-propelling. ⢠To keep drive control engaged when turning comers, push down on handle and lift front wheels off ground while turning lawn mower. Operator presence control bar \x To engage Drive control drive control disengaged BEFORE STARTING ENGINE ADD OIL Your lawnmower is shipped without oil in the engine. Engine holds 20 oz. of oil. For type and grade of oi! to use, see "ENGINE" in Maintenance section of this manual. 1. Be sure lawnmower is level and area around oil fill is clean. 2. Remove engine oil cap and fill to the full line on the dipstick. Pour oil slowly. Do not over fill. NOTE: Allow oil to settle down into engine for accurate dipstick reading. To read proper level, tighten engine oil cap, then remove it to read the dipstick. 3. Reinstall engine oil cap and tighten. ⢠Check oil level before each use. Add oil if needed. Fill to full line on dipstick. ⢠Change the oil after every 25 hours of operation or each season. You may need to change the oil more often under dusty, dirty conditions. ADD GASOLINE NOTE: Before filling fuel tank, remove and discard the debris plug that is inside the tank. ⢠Fill fuel tank. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gaso- line. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. _WARNING: Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. ACAUTION: 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. Gasoline ⢠⢠filler cap_ EngIne od cap (Discard debris plug inside) __'_ TO START ENGINE NOTE: Due to protective coatings on the engine, a small amount of smoke may be present during the initial use of the product and should be considered normal. 1. 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. 2. Move handle mounted throttle control lever to fast position. 3. Hold operator presence control bar down to the handle. 4. Turn electric start key clockwise to crank engine. 9
IMPORTANT: Do not crank engine more than five continous seconds between each time you try to start. Wait 5 to 10 seconds between each attempt. 1. To start engine using the auxiliary starter handle, follow the steps above. Exchange the use of the start key for starter handle. Pull starter handle quickly. Do not allow starter rope to snap back. TO STOP ENGINE ⢠To stop engine, release operator presence control bar. NOTE: In cooler weather it may be necessary to repeat priming 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 and do not repeat priming steps. MOWINGTIPS ⢠Under certain conditions, such as very tail grass, it may be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of grass clippings. 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 path and mow slowly. ⢠For better grass bagging and most cutting conditions, the engine speed should be set in the fast position. ⢠When using a rear discharge lawn mower in moist, heavy grass, clumps of cut grass may not enter the grass catcher. Reduce ground speed (pushing speed) and/or run the lawn mower over the area a second time. ⢠If a trail of clippings is left on the dght side of a rear discharge mower, mow in a clockwise direction with a small ovedap to collect the clippings on the next pass. ⢠Pores in cloth grass catchers can become filled 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 clean of grass clippings and chaff. This will help engine air flow and extend engine life. MULCHING MOWING TIPS IMPORTANT: For best performance, keep mower housing free of built-up grass and trash. See "Cleaning" in MAINTENANCE section of this manual. ⢠The special mulching blade will reout 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 biedegrade quickly to provk:la nutrients for the lawn. Always mulch with your highest engine (blade) speed as this will provide the best recuttJng 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 aftemcon. At this time the grass has dried and the newly cut area will not be exposed to the direct sun. ⢠For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-thi,'d 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 clumps of mulched grass. For extremely heavy mulching, reduce your width of cut by overlapping previously cut path and mow slowly. ⢠Certain types of grass and grass condi- tions may require that an area be mulched a second time to completely hide the clippings. When doing a second cut, mow across or perpendicular to the first cut path. ⢠Change your cutting pattem from week to week. Mow nor_ to south one week then change to east to west the next week. This will help prevent matting and graining of the lawn. Max. 1/3 10
MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE _ERVICE DATES REGULAR SERVICE Check for Loose Fasteners !1 / V / Clean/Inspect Grass Catcher Clean Lawn Mower Clean Under ndve Cover (Power-Propelled Mowers) _/ Check drive belt/ ulleys lPower. Propall_lP Mowers) t/ Check/Sharpen/Replace Blade I/3 Lubricalton Chart _ it/ Clean Battery/Rechar _rge fElectdc Start Mowers ! Check Engine Oi_ Level Change Engine Oil I/1,2 Clean Air Filter I_ 2 Inspect Muffler I_ Clean or Redlace Spark Plug Replace Air Filter Paper Cartridge t/2 1 - Cha_je mote oilen when operating under a heavy k)ad or in high ambient temperatures, 2 - Ser_ce more often when operatlr_g in din 7 or dusty conditions, 3 - Replace blades more often when mowing in sandy SOil, 4- C..r_,_ _o._ = .,_ of _o.. LUBRICATION CHART 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 warranty, operator must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season. ⢠Once a year, replace the spark plug, clean or replace air filter element and check blade for wear. A new spark plug and clean/new air filter element assures proper air-fuel mixture and helps your engine run better and last longer. ⢠Follow the maintenance schedule in this manual. BEFORE EACH USE t. Check engine oil level. 2. Check for loose fasteners. LUBRICATION Keep unit well lubricated (See "LUBRI- CATION CHART"). (_Wheel Adjuster /; _ _.._) Engine oil ' i i bracket mounting pin Rear door hinge Refer to maintenance "Engine" section, (_ Spray lubricant IMPORTANT: Do not oil or grease plastic wheel bearings, viscous lubri- cants 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 11 graphite type lubricant sparingly.
PRODUCT SPECIFICATIONS SERIAL NUMBER DATE OF PURCHASE GASOLINE CAPACITY/TYPE: 1.6 QUARTS UNLEADED REGULAR OILTYPE (API-SF-SJ): SAE 30 (ABOVE 32°F) SAE 5W-30 (BELOW 32°F) 31L CAPACITY: 20 OZS. SPARK PLUG(GAP: .030") CHAMPION RESISTOR TYPE RC12YC BLADE BOLTTORQUE: 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. LAWN MOWER Always observe safety rules when performing any maintenance. TIRES ⢠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. BLADE CARE For best results, mower blade must be kept sharp. Replace bent or damaged blades. TO REMOVE BLADE 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. 2. Turn lawn mower on its side. Make sure air filter and carburetor are up. 3. Use a wood block between blade and mower housing to prevent blade from turning when removing blade bolt. NOTE; Protect your hands with gloves and/or wrap blade with heavy cloth. 4. Remove blade bolt by turning counter- clockwise. 5. Remove blade and attaching hard- ware (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 condi- tion to work properly. Replace adapter if damaged. TO REPLACE BLADE 1. Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned. 2. Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter. 3. Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine. 4. Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft. 5. 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 sharpen- ing 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. 12
⢠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. Lockwasher [IT"h_ bolt washer edge Blade adapter Crankshaft Crank shaft //J / Blade adapter GRASS CATCHER ⢠The grass catcher may be hosed 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 reptacing, replace only with a manufacturer approved replacement catcher. Give the lawn mower model number when ordering. DRIVE WHEELS Check front drive wheels each time before you mow to be sure they move freely. The wheels not turning freely means trash, grass cuttings, etc. are in the drive wheel area and must be cleaned to free drive wheels. If necessary to clean the drive wheels, check both front wheels. 1. Remove hubcaps, hairpin cotters and washers. 2. Remove wheels from wheel adjusters. 3. Remove any trash or grass cuttings from inside the dust cover, pinion and/ or drive wheel gear teeth. 4. Put wheels back in place. NOTE; If after cleaning, the drive wheels do not turn freely, contact your nearest authorized service center. GEAR CASE ⢠To keep your drive system working properly, the gear case and area around the drive should be kept clean and free of trash build-up. Clean under the drive cover twice a season. ⢠The gear case is filled with lubricant to the proper level at the factory. The only time the lubricant needs attention is if service has been performed on the gear case. ⢠If lubricant is required, use only Texaco Starplex Premium 1 Grease, Part No. 750369. Do not substitute. ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SF-SJ. Select the oil's SAE viscosity grade according to your expected operating temperature. 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 level. 13
TO CHANGE ENGINE OIL NOTE: Before tipping lawn mower to drain oil, drain fuel tank by running engTne until fuel tank is empty. 1. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug. 2. Remove engine oil cap; lay aside on a clean surface. 3. Tip lawn mower on its side as shown and drain oil into a suitable container. Rock lawn mower back and forth to remove any oil trapped inside of engine. 4. Wipe off any spilled oil on lawn mower and on side of engine. 5. Fill engine with oil. (See "Add Oil" in the Operacion section of this manual.) 6. 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 or after every 100 hours of operation, more often if you mow in very dusty, dirty conditions. Do not wash air filter. TO CLEAN AIR FILTER 1. Loosen screw and tilt cover to remove. 2. Carefully remove cartridge. 3. Clean by gently tapping on a flat surface. If very dirty, replace cartridge. _CAUTION: Petroleum solvents, such as kerosene, are not to be used to clean cartridge. They may cause deterioration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry cartridge. 4. Install cartridge, then replace cover making sure the tabs are aligned with the slots in the back plate. Fasten screw securely. Cover Back tabs Slots Cover Ca_ridge MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and/or dam- age. SPARK PLUG Replace spark plug at the beginning of each mowing season or after every 100 hours of operation, which ever occurs first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS" section of this manual. CLEANING IMPORTANT: For best performance, keep mower housing free of buLIt-up grass and trash. Clean the underside of your mower after each use. ACAUTION: Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with the spark plug. ⢠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 free of all gasoline, oil,etc. ⢠We do not recommend using a garden hose to clean lawn mower unless the electrical system, muffler, air filter and carburetor are covered to keep water oat. Water in engine can result in shortened engine life. CLEAN UNDER DRIVE COVER Clean under drive cover at least twice a season. Scrape underside of cover with putty knife or similar tool to remove any build-up of trash or grass on underside of drive cover. 14
_CAUTION: Before performing any service or adjustments: 1. Release control bar and stop engine. 2. Make sure the blade and all moving parts have completely stopped. 3. Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug. LAWN MOWER TO ADJUST cu'n'ING HEIGHT See "TO ADJUST CUTTING HEIGHT" in the Operation section of this manuat. REAR DEFLECTOR The rear deflector, attached between the rear wheels of your mower, is provided to minimize the possibility that objects will be thrown out of the rear of the mower into the operator mowing position. If the deflector becomes damaged, it should be reptaced. TO REMOVE/REPLACE DRIVE BELT 1. Remove drive cover. Remove belt from gearcase pultey by pushing down on pulley and rotting belt off it. 2. Turn lawn mower on its side with air fitter and carburetor up. 3. Remove blade. 4. Remove debris shield. 5. Remove belt from engine pulley on crankshaft. 6. Install new belt by reversing above steps. 7. Always use factory approved belt to assure fit and long life. TO ADJUST HANDLE The handle can be mounted in a high or low position. The mounting holes in the bottom of lower handle are off center for raising or towering the handle. 1. Remove upper handle and all parts attached to lower handle. 2. Remove hairpin cotters from lower handle bracket mounting pin. 3. Squeeze lower handle in to remove it from mounting pins. 4. Turn lower handle over to raise or lower handle. 5. Squeeze lower handle in and position holes onto mounting pins on handle bracket. 6. Reassemble upper handle and all parts removed from lower handle. Lower handle Rotate Drive Befl cover 15
TO ASSEMBLE GRASS CATCHER 1. Put grass catcher frame into grass bag with rigid part of bag on the bottom. Hake sure the frame handle is outside of the bag top. 2. 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. _CAUTION: 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 ._, frame handle \ _-_ Frame opening ENGINE 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 a Sears or other qualified service center. CARBURETOR Your carburetor has a non-adjustable fixed main jet for mixture control. If your engine does not operate properly due to suspected carburetor problems, take your lawn mower to a Sears or other qualified service center for repair and/or adjust- ment. 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 Sears or other qualified service center, which has proper equipment and experience to make any necessary adjustments. 16
o Immediately prepare your lawn mower for 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 ctean, dry area. 1. Clean entire lawn mower (See "CLEANING" in the Maintenance section of this manual). 2. Lubricate as shown in the Mainte- nance section of this manual. 3. Be sure that all nuts, bolts, screws, and pins are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary. 4. Touch up all rusted or chipped paint surfaces; sand lightly before painting. HANDLE You can fold your lawn mower handle for storage. 1, Squeeze the bottom ends of the lower handle toward each other until the lower handle clears the handle bracket, then move handle forward. 2. Loosen upper handle mounting bolts enough to allow upper handle to be folded back. IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables. ⢠When setting up your handle from the storage position, the lower handle will automatically lock into the mowing position. Squeeze tel old bracket Hairpin cotter Operator presence control bar Upper Handle Fold forward for storage Lower Fold backward g position ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose, or tank during storage. Also, experience indicates that alcohol blended fuels (called gasehol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids dudng storage. Acidic gas can damage the fuel system of an engine while in storage, 1. Drain the fuel tank. 2. Start the engine and let it run until the fuel lines and carburetor are empty, ⢠Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. ⢠Use fresh fuel next season, NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or 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. ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER 1. Remove spark plug. 2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder. 3, Pull starter handle slowly a few times to distribute oil. 4. Replace with new spark plug. BA'n'ERY Disconnect the battery from the engine connector and charge battery 48 hours. 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, 17
⢠Cover your unit with a suitable protec- tive cover that does not retain mois- ture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your unit to rust. IMPORTANT: Never cover mower while engone 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. Loss of power Poor cut- uneven CORRECTION 5. Spark plug wire is disconnected. 6. Bad spark plug. 7. Loose blade or broken blade adapter. 8. Control bar in released position. 9. Control bar defective. 10.Weak Battery 11.Disconnected battery connector. 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. 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. 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 fresh gasoline. 5. Connect wire to plug. 6. Replace spark plug. 7. Tighten blade bolt or replace blade adapter. 8. Depress control bar to handle. 9. Replace control bar. 10. Charge battery. 11 .Connect battery to engine. 1. Set to "Higher Cut" position. 2. Set to "Higher Cut" position. 3. Clean/replace air filter. 4. Clean underside of mower housing. 5. Check oil level. 6. Cut at slower walking speed. 1. Replace blade. Tighten blade bolt. 2. Set all wheels at same height 3. Clean underside of mower housing. Excessive 1. Replace blade. Tighten vibration blade bolt. 2. Contact a Sears or other qualified service center. 18
TROUBLESHOOTING CHART PROBLEM CAUSE Starter rope hard 1. Engine flywheel brake is on topuU when control bar is released. 2. Bent engine crankshaft. 3. Blade adapter broken. 4. Blade dragging in grass. CORRECTION 1. Depress control bar to upper handle before pulling starter rope. 2. Contact a Sears or other qualified service center. 3. Replace blade adapter. 4. Move lawn mower to cut grass or to hard surface. Loss of drive 1. Drive wheels not turning 1. Adjust or replace drive with drive control engaged, control cable. 2. Belt not driving 2. Put belt on pulleys or replace belts if broken. Grass catcher 1. Cutting height too _ow. 1. Raise cutting height. notfilling (ifso 2. Lift on blade worn off. 2. Replace blade. equipped) 3. Catcher not venting air. 3. Clean grass catcher. Hard to push 1. Raise cutting height. 1. Grass is too high or wheel height is too low. 2. Rear of lawn mower housing or blade dragging in grass. 3. Grass catcher too full. 4. Handle height position not right for you. 2. Raise rear of lawn mower housing one (1) setting higher. 1 3. Empty grass catcher. 4. Adjust handle height to suit. 19
ROTARY LAWN MOWER - - MODEL NO. 917.379450 BATTERY 5 3 KEY PART NO. NO. DESCRIPTION 1 157553 Battery Bracket 2 7509C9 Battery 3 17411312 Hex Washer Head Screw 13 x .750 4 86353 Connector Mounting Clip 5 111549X Battery Charger 38
ROTARY LAWN MOWER - - MODEL NO. 917.379450 GEAR CASE ASSEMBLY PART NUMBER 702511 KEY NO. 1 2 3 4 6 7 8 9 10 11 PART NO. DESCRIPTION 17490416 Tapping Screw 1/4-20x1-1/4 137055X004 Engagement Bracket 137053 Shifter 57072 Se_d 48373 Gear Case Halves Kit (Includes Key NOS. 4, and 7) 77881 Beadng 137051 Worm Shaft 137074 Ddve Shaft 57079 HardenedWasher 131484 Clutch Yoke KEY PART NO. NO. DESCRIPTION 12 700343 Bushing 13 86447 PkJg 14 137050 Helical Gear 15 750436X Clutch Jaw 16 750369 Grease 17 12000003 E-Ring 18 850848 HI-Pro Key 19 81585X004 Spring Bracket NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm 39
ROTARY LAWN MOWER MODEL NUMBER 917.379450 13 31 35 27 28 29 75 27 75 62 47
ROTARY LAWN MOWER MODEL NUMBER 917.379450 KEY PART NO. NO. 1 166860X479 2 171595 3 63601 6 136376 7 63601 9 170947 10 128415 11 150650 12 STD5125_5 13 701650 14 156374X479 15 700365X479 16 176655)(479 17 140661X479 20 14054O 21 150425 22 84596 23 87677 25 83923 27 151158 28 142748 29 62335 30 145935X004 31 701037 32 700_31XCO4 34 146630 35 70(_25X007 37 150078 39 173569)(479 40 173570)(479 41 150406 44 172833 KEY PART DESCRIPTION NO, NO. DESCRIPTION Uppar Handle 46 851514 Engine zone contro_ cable 47 141114 Nylon LockNut 48 851074 Handle Knob 49 850263 L_J_nut 1/420 50 851064 Rear Door Kit 51 17filet Pop Rivet 52 85463 Self Tapping Screw #10-24 55 751392 Hex Tapping Screw 1/4-20 x 1/2 56 88652 Hex Washer Head Screw 1/4-20 x 2-1/8 57 5179_ Back Plate 58 151590X479 Side Baffle 59 131959 Discharge Battle 61 132001 Rear Baffle 62 134612 Rear Skirt 64 ...... Mulcher Plug Engine Pulley 65 ...... Hi-Pro Key #508 66 700417 NUt 67 85723 Wheal & Tire Aseembly 68 111190X Shoulder Bolt 3/8-16 69 83816 Beileville Washer 70 17660406 Axle Arm AsSembly 71 170938 Selector Knob 72 170939 Salector Spdng 73 165912 Spacer - - 161058 Wheel Adjusting Bracket 74 66426 Thread Cuffing Screw 5/16-18 x 3/4 75 77400 Handle Bracket Assembly (Left) - - 177313 Handle Bracket Assembly (Right) Hex Head Thread Rolling Screw 3/8-16 x 1-1/8 Lawn Mower Housing (Incl. Key #14,15, 17, 51 & 52) Blade Adapter Blade22" Hardened Washer Helical Washer 3/8-24 x 1-3/8 Grd. 8 Hex Head Machine Screw 3/8-24 x 1-3/8 Grd. 8 Front Baffle Danger Decal LOcknut 3/8-16 Hinge Screw Hairpin Cotter Lower Handle Handle Bolt RopeGuide Babds Shield Engine - (See Breakdown)Bdggs & Stratton Model 120607-0139-E1 See Battery Repair Parts Page Throttle control Washer CableClamp Screw Screw Hex Serrafted 1/4 x 20 SpnngLH Spring RH Bolt Warning Decal (Not Shown) Wire tie HubCap Owner's Manual (English/Spanish) Available accessories not included with lawn mower: 7133000 SAE 30W Oil (20 oz.) D_8 33313 Chute Deflector
ROTARY LAWN MOWER MODEL NUMBER 917.379450 17\ 14 1 8 ,3 _J 12 18 14 16 15 11 13
ROTARY LAWN MOWER MODEL NUMBER 917.379450 KEY PART NO. NO. 2 145755 4 158755 5 146527 6 150495 8 774OO 9 145212 11 151156 12 1L_ 13 137(To4 14 88060 15 88118 16 67725 17 146771 18 7010_37 27 1436O3 DESCRIPTION DdveControl Hex Washer Head Screw 1/4-20 x 2-1/8 V-Belt Sphng RetaJner Hubcap He)( Nut Wheel & Tire Assembly E-Ring Pinion Dust Cover FeltWasher Washer 1/2 x 1-1/2 x .134 Control Bar Selector Knob Hex Washer Head Screw #10-24 x 3/4 KEY PART NO. NO. DESCRIPTION 2B 154990 Ddve Cover 31 132010 Hex Flange Nut 3_ 137052 Ddve Pulley 35 151521 Wheel Adjuster Assembly (Left) 36 70P_511 Gear Case Assembly 37 137090 Spnng 3_ 63601 Nut 4O 75192 Sp_ng 41 151520 Wheel Adjuster Assembly (Right) 52 169931 Catcher Frame 54 169932 Grassbag 55 86012 Ddveshalt Cover 56 751152. Nid
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 1095 VALVE OVERHAUL KIT 883 i_. _-i 1022 584t_ 6_ 10'_ 718 46 43 "_ 44
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 122_ 2u_ 842_ _ 524 _ 745 _ 190_ _---_'_._ Yi I 425 _ _ _-_J_-_ _ _163 _ _ 529 I /_J209_] S 613A ;P _t _F > 45
BRIGGS & STRA'rTON 4-CYCLE ENGINE MODEL NO, 120607 TYPE NO. 0139-E1 608_ _. _. 1211 65_ 592 _ _" ..... 58/_. _!J P-- -- -I i I 459 _;_ 689 _:_ 456 _ s97 305_ 925 356. _ _ ..... _ I lO19 LABEL KIT I 1036"ABEL-EMISSIONS ]l 10580WNER'SMANUA" ] 358 ENGINE GASKET SET 868'_ till _o_ 332_ <'_, _ 455 _/ 23 _ k/ ⢠46
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 742 _P_ 937 _ 783 - _'_ 651 784_ 785 ,_ 7_83A_ 513 801 < 544 I 545 310 0 121 CARBURETOR OVERHAUL KIT e33@ 163 127(_ 134 122_ 1370 47
BRIGGS & SXRATTON 4,-CYCLE ENGINE MODEL NO. 120607 TYPE NO. 0139-E1 KEY pART NO. NO, DESCRIPTION 1 692670 Cylinder Assembly 2 399269 Kit-Bushing/Seal (Magneto Side) 3 299819 ⢠Seal-Oil (Magneto Side) 4 499619 Bump-Engine 5 695276 Head-Cylinder 7 695166 .÷ Gasket-Cylinder Head 8 495788 Breather Assembly 9 272481 ° Gasket-Breather 10 691126 Screw (Breather Assembly) 11 691260 Tube-Breather 12 692232 ⢠Gasket-Crankcase 13 691137 Screw (Cylinder Head) 15 691680 Plug-Oil Drain 16 691457 Crankshaft 20 399781 ⢠Seal-Oil (PTO Side) 22 691092 BcYew (CTankcase Cover! Sump) 23 692452 Flywheel 24 222698 Key-Flywheel 25 690021 Piston Assembly (Standard) 694167 Piston Assembly (.010. O.S.) 694168 Piston Assembly (,020 O.S.) 694169 Piston Assembly (.030" O.S.) 26 499631 Ring Set-Piston (Standard) 692785 P, ing Set-Piston (.010_, O.S.) 692786 Ring Set-Piston (.020 O.S.) 692787 Ring Set-Piston (.030" O.S.) 27 691866 Lock-Piston Pin 28 499423 Pin-Piston 29 499424 Rod-Connecting 32 691664 Screw (Connecting Rod) 32A 695789 Screw (Connecting Red ) 33 499642 Valve-Exhaust 34 499641 Valve-lnt eke 35 691304 Spring-Valve Intake 36 691304 Spring,Valve (Exhaust) 40 692194 Retainer-Valve 43 691997 Slinger-Govereor/Oil 46 690977 Tappet-Valve 46 694039 Camshaft 48 692745 Short Block (Replacement Engine 121607-0560-E1) 51 692668 ⢠O:_ Gasket-lntake 55 691421 Housing-Rewind Starter 56 692259 Rope-Starter (Cut to Required Length) 60 261434 Grip-Staffer Pope KEY PART NO, NO. DESCRIPTION 65 690837 Screw (Rewind Starter) 95 691636 Screw (Throttle Valve) 97 499682 Shaft-Throttle 104 691242 _ Pin-Float Hinge 117 498978 Jet-Main (Standard 498975 Jet-Main (High Altitude 121 692703 Kit-Carburetor Overhau 122 692799 ° (aS Spacer-Carburetor 125 694202 Carburetor 127 694468 Q Plug-Welch 130 691203 Valve-Thro81e 139 398187 Float-Carburetor 134 398188 O Valve-Needle/Seat 137 693981 Q:t:Gasket-Float Bowl 146 690979 Key-TIreing 155 695882 Plate-Cylinder Head 163 692667.0:l:÷Gasket-Air Cleaner 187 691050 Line-Fuel (Cut to Required Length) 188 691147 Screw Control Bracket) 189 694543 Ba -Rocker Arm 190 690940 Screw (Fuel Tank) 202 691303 Link-Mechanical Governor 209 691851 Spring-Governor 222 692672 Bracket-Control 227 691467 Control Lever-Gevernor 236 691300 Cap-Valve 265 690798 Clamp-Casing 276 271716 (3/;Sealing Washer 287 690940 Screw (Dipstick Tube) 300 693982 Muffler 304 499677 Housing--Blower 305 690960 Screw (Blower Housing) 366 691232 Shield-Cylinder 307 590345 Screw (Cylinder Shield) 309 695550 Motor-Starter 310 692397 Belt (Starter Motor) 332 690662 Nut (Flywheel) 333 802574 Armature-Magneto 334 691061 Screw (Armature Magneto) 337 692051 Sparkplug 356 692390 Wire-Stop 356 694090 Engine Gasket Set 363 19069 Fly'wheel p_ller 365 691136 Screw (Carburetor) 383 19374 Wrench-Spark Plug 404 690272 Washer Governor Crank) 425 690670 Screw (Air Ceaner Cover) RPM Settings:Low Speed: 1900-2100 High Speed: 3000-3200 Included in Bngir_ Gasket Set, Key. No. 358 O Included in Carburetor Overhaul Kit, Key. No. 121 ⬠included in Carburetor Gasket Set, Key, No. 977 Included in Valve Overhaul Kit, Key. No, 1095 NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 rere 48
BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NO. 120607 TYPE NO, 0139-E1 KEY" PART NO. NO. DESCRIPTION 443 691637 Screw (Air Cleaner Primer Base 443A 692523 Screw (A r C eaner Primer Base) 445 491588 Filter-Air Cleaner Cartridge 455 691219 Cup-F_wheel 456 692299 Plate-Pawl Friction 459 281505 PawI-Ratchet 474 691991 Alternator 505 231082 Nut (Governor Control Lever) 510 494147 Drive-Starter 513 692358 Clutch-Drive 523 499621 Dipstick 524 692296 ⢠Seal-Dipstick Tube 525 495265 Tube-Dipstick 529 691923 Grommet 544 690786 Armature-Starter 545 492919 Washer Set 562 94852 Bolt (Governor Control Lever) 564 693808 Screw (Control Cover) 584 692342 Cover-Breather Passage 585 691879 ° Gasket-Breather Passage 592 690800 Nut (Rewind Starter) 597 691696 Screw(Fawl Friction Plate) 601 95162 Clamp-Hose 604 692669 Cover-Control 608 497680 Starter-Rewind 613 691108 Screw Iiuffler I 613A 691140 Screw Muffler 615 690340 Retainer-Governor Shaft 616 691306 Crank-Governor 619 691108 Screw (Cylinder Head Plate) 633 691321 O_Seal-Choke/Throttle Shaft 635 66538 Boot-Sparkplug 651 690345 Screw (Starter Gear Cover) 670 692294 Spacer-Fuel Tank 684 690345 Screw (Breather Passage Cover) 689 691855 Spring-Friction 697 691127 Screw (Drive Cap) 718 690959 Pin-Locating 741 691830 Gear-Timin g 742 93941 Retainer-E 1Ring 745 691648 Screw (Brake) 783 691918 Gear-Pinion 783A 691269 Gear-Pinion 784 692341 Cover-Starter Gear 785 692352 Gasket-Drive Cover KEY PART NO. NO, DESCRIPTION 789 695552 Harness-Wiring 801 690782 Cap-Drive 802 695267 Cap-End 803 695266 Housing-Starter 830 694544 Stud (Rocker Arm) 842 691031 ⢠SeaI-O Ring (Dipstick Tube) 847 692047 Assembly-DipstickJTube 851 493880 TerminaI-Sparkplug 853 695268 Adapter-Wire 868 692044 ° Seal-Valve 883 691893 , Gasket-Exhaust 910 691094 Stud (Alternator) 914 691108 Screw (Rocker Cover) 922 691831 Spring-Brake 923 691994 Brake 925 690595 Cover-Linkage 930 692675 Guard-Rewiod 935 398758 Switch-Interlock 937 691325 SpUne-Starter 957 692046 Cap-Fuel Tank 966 692673 Base-Air Cleaner Primer 968 692298 Cover-Air Cleaner 972 693377 Tank*Fuel 975 493640 Bowl-Float 976 694395 Primer-Carburetor 977 692704 Set-Carburetor Gasket 993 694088 . Gasket-Cylinder Head Plate 1005 691346 Fan-Flywheel 1019 693868 Kit-Label 1022 691890 . Gasket-Rocker Cover 1023 499624 Cover-Rocker Arm 1026 692045 Rod-Push 1029 691230 Arm-Rocker 1034 691343 Guide-Push Rod 1036 695109 Label-Emissions 1058 274264 Owner's Manual 1059 692311 ScrewhNasher Kit 1095 694091 Gasket Set-Valve 1119 692979 Screw (Alternator) 1160 691627 Screw (Interlock Switch) 1210 498144 Assembly-Pulley/Spring Pulley 1211 498144 Assemby-Pu ey/Sprng (Spring) RPM Settings:Low Speed: 1900-2100 High Speed: 3000-3200 Included in Engine Gasket Set, Key. No. 358 O Included in Carburetor Overhaul Kit, Key. No. 121 Included in Carburetor Gasket Set, Key. No. 977 Included in Valve Overhaul Kit, Key. NO. 1095 NOTE: All component dimensions given in US. inches 1 inch = 25.4 mm 49
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Getit fixed, at your home or ours! For repair of major brand appliances in your own home... no matter who made it, no matter who sold it! 1-800-4-MY-HOME sM Anytime, day or night (1-800-4694663) www.sears.com To bring in products such as vacuums, lawn equipment and electronics for repair, call for the location of your nearest Sears Parts & Repair Center. 1-800-488-1222 An_ime, day or night www.sears.com For the replacement parts, accessories and owner's manuals that you need to do-it-yourself, call Sears PartsDirectSMt 1-800-366-PART 6am- 11 p.m, CST, (1-800-366-7278) 7 days a week www.sears.comJpartsdirect To purchase or inquire about a Sears Service Agreement: 1-800-827-6655 7 a.m. - 5 p.m. CST, Mon.- Sat. Para pedir servicio de reparaci6n a domicilio, y para ordenar piezas con entrega a dornicilio: 1-888-SU-HOGAR "_ (t -888-784-6427) Au Canada pour service en fran_ais: 1 "877-LE_FOYER s. (1-877-533-6937) © Sears, Roebuck and Co. ® Registere rk / _Trade Sea Co. 177313 12.27.00 TR Printed in U.S.A.