Craftsman 917.377012 Lawn Mower User Manual
Contents
1. 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 ali rusted or chipped paint surfaces sand lightly before painting HANDLE You can fold your lawn mower handle for storage 1 Squeeze the bottom ends ot the lower handle toward each other until the lower handie ciears 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 handie 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 Lower handle Handle bracket Hairpin cotter Sueeze to fold Mounting pin Operator presence control bar Upper handle Lower handle 4 fa NY 7 A ER Y PACE Mowing position ENGINE FUEL SYSTEM IMPORTANT lt is important to prevent gum deposits from forming in essential fuel system parts such as carburetor f fuel filter fuel hose or tank during storage Also experience indicates that alcoho 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 12. 2 3 4 5 Disconnect spark plug wire from Spark 12 Lower handle 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 for repair and adjustment CARBURETOR Your carburetor has a non adjustable fixed main jet for mixture control f 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 a Sears or other qualified service center which has proper equipment and experience to make any necessary adjustments STORAGE Immediately prepare your lawn mower tor storage at the end of the season or if the unit will not be used for 30 days or more LAWN MOWER When lawn mower is to be stored for a period of time clean it thoroughly remove all dirt grease leaves etc Store in a clean dry area 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. look behind and down for smali 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 SERVICES 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 betore 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 accidental starting Keep nuts and bolts especially biade 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
4. 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 e 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 13 CYLINDER If possible store your unit indoors and 1 Remove spark plug cover it to give protection from dust and 2 Pour one ounce 29 ml of oil through dirt VA spark plug hole into cylinder Cover your unit with a suitable protec 3 Pull starter handte slowly a few times tive cover that does not retain mois to distribute oil ture Do not use plastic Plastic cannot 4 Replace with new spark plug breathe which allows condensation to OTHER form and will cause your unit to rust Do not store gasoline from one season IMPORTANT Never cover mower while to another engine and exhaust areas are still warm Replace your gasoline can if your can A
5. See Breakdown Briggs amp Stratton 12H802 2639 B1 Waming Decal Not Shown Owner s Manual English Owner s Manual French NOTE All component dimensions given in U S inches 4 inch 25 4 mm BRIGGS 8 STRATTON ENGINE MODEL NUMBER 12H802 TYPE NUMBER 2639 B1 Po RR a YEM PP AP PTE A A A IIE REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 1058 OWNER S MANUAL 18 BRIGGS 8 STRATTON ENGINE MODEL NUMBER 124802 TYPE NUMBER 2639 B1 y l 57 529 Ae 365 gt 19 BRIGGS 8 STRATTON ENGINE MODEL NUMBER 124802 TYPE NUMBER 2639 B1 BRIGGS 8 STRATTON ENGINE MODEL NUMBER 124802 TYPE NUMBER 2639 B1 358 ENGINE GASKET SET 3 20h 84277 D 75 6684 Me ie SD gt 152777 KW e E 615 Y 616 21 BRIGGS 8 STRATTON ENGINE KEY PART NO SRESSREBERBSN NO 493260 399269 299819 493279 691160 692249 695250 272481 691125 691781 692232 690912 691680 691451 399781 691092 692315 222698 499429 499430 499431 499432 499425 499426 499427 499428 691866 499423 499424 691664 695759 262651 262652 691270 691270 692194 691997 690548 691449 DESCRIPTION Cylinder Assembly Kit Bushing Seal Seal Oil Magneto Side Sump Engine Head Cylinder Gasket Cylinder Head Breather Assembiy Gasket Breather Screw Breather Assembiy Tube Breather Gasket Crankcase Screw CylinderHead Plug Oil Drain Crankshaft Seal Oil PTO Side Screw Engi
6. Bowl Key Timing Bracket Air Cleaner Primer Gasket Air Cleaner Line Fuel Cut to Length Screw Control Bracket Screw Fuel Tank Link Mechanical Governor Spring Govemor Bracket Control ControlLever Govemor tSealing Washer Screw Dipstick Tube Muffler Housing Blower Screw Blower Housing Shield Cytinder Screw Cylinder Shield BRIGGS 8 STRATTON ENGINE EEREKLKEETASESESESESEKES RA Sees 613 288222 VI 670 802574 691061 802592 692390 497316 19069 692524 89838 690272 690670 692523 491588 691219 692299 281505 231082 495264 692296 495265 691923 92613 692342 691879 690800 691696 95162 497680 691340 690340 691306 270344 692310 66538 493823 692294 690345 DESCRIPTION Nut Flywheel Armature Magneto Screw Armature Magneto Spark Plug Wire Stop Engine Gasket Set Fiywheel Puller Screw Carburetor Wrench Spark Plug Washer Govemor Crank Screw Air Cleaner Cover Screw Alr Cleaner Primer Base Filter Air Cleaner Cartridge Cup Fiywheel Plate Pawl Friction Pawi Ratchet Nut Governor Control Lever Dipstick Seal Dipstick Tube Tube Dipstick Grommet Bolt Govemor Control Lever Cover Breather Passage Gasket Breather Passage Nut Rewind Starter Screw Pawl Friction Plate Clamp Hose Starter Rewind Screw Muffler Retainer Govemor Shaft Crank Govemor 9 Seal O Ring Intake Manifold Switch Stop Boot Sparkplug Spacer Includes 2 Spacer Fuel Tan
7. CHANGE NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 25 hours of operation or at least once a year if the lawn mower is not used for 25 hours in one year Check the crankcase oil level before starting the engine and after each five 5 hours of continuous use Tighten oil plug e each time you check the oil evel TO CHANGE ENGINE OIL NOTE Before tipping lawn mower to drain oil drain fuel tank by running engine until fuel tank is empty 1 Disconnect spark plug wire from spark plug and piace 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 fawn mower back and forth to 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 w Container AIR FILTER Your engine will not run properly and may be damaged by using a dirty air filter Replace the air filter every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty co
8. 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 out Water in engine can result in shortened engine life SERVICE AND ADJUSTMENTS ACAUTION Before performing any service and adjustments 1 Release control bar and stop engine 2 Make sure the blade and all moving parts have completely stopped 3 plug and place where it cannot come in contact with plug LAWN MOWER TO ADJUST CUTTING HEIGHT See TO ADJUST CUTTING HEIGHT in the Operation section of this manual REAR DEFLECTOR The rear deflector attached between the rear wheels of your lawn mower is provided to minimize the possibility that objects will be thrown out the rear of the lawn mower into the operator s mowing position If the rear deflector becomes damaged it should be replaced TO ADJUST HANDLE The handle can be mounted in a high or low position The mounting holes in the bottom of lower handle are off center for raising ot lowering the handle 1 Remove upper handle and all parts attached to lower handle Remove hairpin cotters from lower handle bracket mounting pin Squeeze lower handie in to remove it from mounting pins Turn lower handle over to raise or lower handle Squeeze lower handle in and position holes onto mounting pins on handle bracket Reassemble upper handle and all parts removed from lower handle
9. grass and trash See Cleaning in Maintenance section of this manual e The special mulching blade will recut the grass clippings many times and reduce them in size so that as they fall onto the lawn they will disperse into the grass and not be noticed Also the mulched grass will biodegrade quickly to provide nutrients for the lawn Always mulch with your highest engine blade speed as this will provide the best recutting action of the blades Avoid cutting your lawn when it is wet Wet grass tends to form clumps and interferes with the mulching action The best time to mow your lawn is the early afternoon At this time the grass has dried 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 third of the grass blades If the lawn is overgrown it will be necessary to raise the height of cut to reduce pushing effort and to keep from overloading the engine and leaving clumps of mulched grass For extremely heavy muiching reduce your width of cut by overlapping previously cut path and mow slowly Certain types of grass and grass conditions may require that an area be muiched a second time to completely hide the clippings When doing a second cut mow across or perpendicu lar to the first cut path Change your cutting pattern from week to week Mow north to south one week then change to east to west the next week Th
10. purchase or inguire about a Sears Maintenance Agreement 1 800 361 6665 Mon to Sat Pour service en francais 1 887 LE FOYER 1 877 533 6937 177510 01 17 01 BY Printed in U S A
11. 479 169708X479 132001 86899X004 136376 51793 165946X479 17600406 167132X004 167133X004 165858 168360X004 166875 751153 166111X479 166112X479 851856 160835X007 19112222 169421 X004 87877 ROTARY LAWN MOWER MODEL NUMBER 944 361530 DESCRIPTION Control Bar Upper Handle Lower Handle Rope Guide Locknut 1 4 20 Handie Bolt Wire Tie Engine Zone Control Cable Hex Washer Head Screw 10 24 x 1 2 Up Stop Bracket Handle Knob Hairpin Cotter Support Bracket Screw Axle Arm Assembly LF Axle Arm Assembly RF Rear Skirt Selector Spring Front Rear Door Assembly Kit inci Springs Locknut 5 16 18 Handie Bracket Assembly Left Handle Bracket Assembly Right Screw 1 4 20 x 3 8 Wheel Adjusting Bracket Front Spacer Selector Spring Rear Selector Knob KEY PART NO NO 165762X004 160828 151157 83923 77400 88652 165766 165767 165912 150406 107339X 165761X004 173319 851084 850263 851074 165833 851514 167710 165755 SBAISALABRSSSRSRESSRLSR 162300 177510 177511 DESCRIPTION Axle Arm Assembly LR Shoulder Bolt 5 16 18 Wheel Assembly Flanged Locknut Hubcap Hinge Screw Spring LH Spring RH Door Bolt Hex Head Thread Rolling Screw 3 8 16 x 1 Danger Decal Axle Arm Assembly RR Housing Assembly inci Ret 17 18 amp 46 Hex Head Screw 3 8 24 x 1 3 8 Grd 8 Helical Lockwasher Hardened Washer 21 Blade Btade Adapter Grass Bag CatcherFrame Engine
12. CAUTION Never store the lawn starts to rust Rust and or dirt in your 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 gasoline will cause problems TROUBLESHOOTING CHART PROBLEM CAUSE Does not start ORRECTION o Dirty air filter Clean replace air filter Out of fuei Fill fuel tank Stale fuel Drain tank and refill with fresh clean fuel Drain fuet tank and carburetor and refill tank with fresh gasoline Connect wire to plug e EMA bh ENA Water in fuel Spark plug wire is disconnected Bad spark plug Loose blade or broken blade adapter Control bar in released position Control bar defective Replace spark plug Tighten blade bolt or replace blade adapter Depress control bar to handle Replace control bar NQ a NO a Loss of power Rear of lawn mower Set to Higher Cut housingor cutting blade position dragging in heavy grass 2 Cutting too much grass 2 Set to Higher Cut position 3 Dirty air filter 3 Clean replace air filter 4 Buildup of grass leaves 4 Clean underside of mower and trash under mower housing 5 Too much oil in engine 5 Check oil level 6 Walking speed too fast 6 Cut at slower walking spee
13. MOVE LAWN MOWER FROM CARTON 1 Remove loose parts included with mower 2 Cut down two end comers of carton and lay end 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 thoroughly for additional loose parts HOWTO SET UP YOUR 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 handie can be adjusted for your mowing comfort Refer to Adjust Handle in the Service and Adjustments section of this manual Operator presence control bar Upper handle Mowing position Lower handle TO ASSEMBLE GRASS CATCHER TO INSTALL ATTACHMENTS 1 Put grass catcher frame into grass bag Your lawn mower was shipped ready to _ with rigid part of bag on the bottom be used as a mulcher To convert to Make sure the frame handle is outside bagging or discharging see TO CON of the bag top VERT MOWER in the OPERATION 2 Slip vinyl bindings over frame section of this manual NOTE If vinyl bindings are too stiff hold
14. Owner s Manual TRAFTSMAN 6 0 HORSEPOWER 21 REAR DISCHARGE ROTARY LAWN MOWER Model No 944 361530 Safety Assembly Operation Maintenance Repair Parts The D O M decal includes engine life specifications for the emissions related useful life period of your engine This period relates to the emission compliance life as certified by EPA CARB To ind the life period specification for your engine please match one of the following letters with the letter printed on your D O M decal C 125 hours B 250 hours A 500 hours CAUTION Read and follow all Safety Rules and Instructions before operating this eguipment Sears Canada Inc Toronto Ontario M5B 2B8 TABLE OF CONTENTS WAAN isemeli sen nisa sadada 2 Product Specifications 10 SafetyRules 2 4 Service and Adjustmenis 12 Assembly ess 4 5 KE a o AAA 13 14 Operation ss 6 8 Troubleshooting 14 15 Maintenance Schedule 9 Repair Parts aaa aed avata 16 23 Maintenance 9 12 Parts Ordering Back Cover WARRANTY LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER For Two years from date of purchase Sears Canada Inc will repair or replace at Sears option free of charge parts which are defective as a result of material or workmanship COMMERCIAL OR RENTAL USE Warranty on
15. Power Mower Gas will be ninety 90 days from date of purchase if used for commercial or renta purposes This Warranty does NOT cover Pre delivery set up Expendable items which become worn during normal use such as rotary mower blades biade adapters belts air cleaners and spark plug e 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 owners manual Warranty service is available by returning the Craftsman Power Mower to the nearest Sears Service Centre Department in Canada This warranty applies only while this product is in use in Canada This warranty is in addition to any statutory warranty and does not exclude or limit legal rights you may have but shall run concurrently with applicable provincial legislation Furthermore some provinces do NOT allow limitation on how long an implied warranty will last so the above limitations may not apply to you SEARS CANADA INC TORONTO ONTARIO M5B 2B8 SAFETY RULES 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 LGENERAL OPERATION Read understand and follow all Do not operate the mower when instructions on the machine and in the barefoot or wearing open sandals manual s before starting Be thor Always we
16. ar substantial foot wear oughly familiar with the controls and Do not pull mower backwards unless the proper use of the machine before absolutely necessary Always look starting down and behind before and while Do not put hands or feet near or under moving backwards rotating parts Keep clear of the Do not operate the mower without discharge opening at all times proper guards plates grass catcher or e Only allow responsible individuals other safety protective devices in place who are familiar with the instructions to See manufacturer s instructions for operate the machine proper operation and installation of e Clear the area of objects such as accessories Only use accessories rocks toys wire bones sticks etc approved by the manufacturer which could be picked up and thrown Stop the blade s when crossing gravel by the blade drives walks or roads e Be sure the area is clear of other Stop the engine motor whenever you people before mowing Stop machine if leave the equipment before cleaning anyone enters the area 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 e Never operate machine in wet grass Always be sure ot your footing keep a firm hold on the handle and walk never run D
17. ay 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 Tum 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 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 Crank shaft Blade i ja
18. be thrown Frequently check components and replace with manufacturers 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 ALook for this symbol to point out important safety precautions It means CAUTION BECOME ALERT YOUR SAFETY IS INVOLVED amp A CAUTION 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 A CAUTION Always disconnect spark piug wire and place wire where it cannot contact spark plug in order to prevent accidental starting when setting up transporting adjusting or making repairs ASSEMBLY 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 complete the assembly have been placed in the parts bag To ensure safe and proper operation of your lawn mower all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to ensure proper tightness TO RE
19. d Poor cut Worn bent or loose blade Replace blade Tighten blade bolt 2 Set ail wheels at same height 3 Clean underside of mower housing Wheel heights uneven 3 Buildup of grass leaves and trash under mower Wom bent or loose blade Replace blade Tighten blade boit 2 Contact a Sears or other qualified service center Bent engine crankshaft 14 TROUBLESHOOTING CHART Engine flywheel brake is on when control bar is released Bent engine crankshaft Blade adapter broken Blade dragging in grass Cutting height too iow Lift on blade worn off Catcher not venting air Grass is too high or wheel height is too low Rear of lawn mower housing or blade dragging in grass Grass catcher too full Handle height position not right for you 15 Depress control bar to upper handle before pulling starter rope Contact a Sears or other qualified service center Replace blade adapter Move lawn mower to cut grass or to hard surface Raise cutting height Replace blade Clean grass catcher Raise cutting height Raise rear of lawn mower housing one 1 setting higher Empty grass catcher Adjust handle height to suit 9L ROTARY LAWN MOWER MODEL NUMBER 944 361530 D u 2 D U gt D j m Zi KEY PART NO NO BREBABRRRR2 E T 86902 169709X
20. e Blade bolt Hardened gt Blad Lock Trailing washer oner edge adapter 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 To check blade balance drive a nail into a beam or wall Leave about one inch of the straight nai exposed Place center hole of blade over the head of aligning the two 2 holes in the blade 4g 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 biade is balanced 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 replacing replace only with a manufacturer approved replacement catcher Give the lawn mower model number when ordering ENGINE LUBRICATION Use only high quality detergent oil rated with API service classification SF SJ Select the oil s SAE viscosity grade according to your expected operating temperature SAE VISCOSITY GRADES m al 60 C 30 20 10 o 10 20 30 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL
21. has already run for a few minutes 2 Hold operator presence controi bar down to the handle and 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 tall 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 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 MOWINGTIPS IMPORTANT For best performance keep mower housing free of built up
22. is wil help prevent matting and graining of the lawn La MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check for Loose Fasteners Clean inspect Grass Catcher If Equipped ke LR Clean Under Drive Cover Power Propelled Mowers Check drive belt pulleys Power Propelled Mowers Check Sharpen Replace Blade Clean Battery Recharge Electric Start Mowers Change Engine Oit Clean Air Filter Inspect Muffler Clean or Replace Spark Plug Check Engine Oit Level Replace Air Filter Paper Cartridge ROGERS RE RAA EE oS DIR RS Rp TARERE s 1 Change more often when operating under a heavy toad or in high ambient temperatures 2 Service more often when operating in dirty or dusty conditions 3 Replace blades more often when mowing in sandy soil 4 Charge 48 hours at end of season GENERAL RECOMMENDATIONS The warranty on this tawn mower does not cover items that have been subjected to operator abuse or negligence To receive ful 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 replace air filter element and check blade for wear A new spark plug and c
23. isengage the self propelled mecha nism or drive clutch on mowers so eguipped 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 troubie e Always wear safety goggles or safety glasses with side shields when operating mower Il 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 ill 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 children out of the trimming area and under the watchful care of another responsible adult Be alert and tum machine off if children enter the area Before and while walking backwards
24. k Screw Breather Passage Cover MODEL NUMBER 12H802 TYPE NUMBER 2639 B1 KEY NO 689 708 741 842 847 851 869 870 871 921 PART NO 691855 691321 691830 691031 692017 497233 692135 695891 397974 496116 692298 690700 691669 495224 493640 496115 498261 494256 695111 274265 692311 498528 498144 498144 DESCRIPTION Spring Friction tSeal Throttle Shaft Gear Timing Seal O Ring Dipstick Tube Assembly Dipstick Tube Terminal Sparkplug Seat Valve intake Seat Valve Exhaust Bushing Guide Exhaust Bushing Guide intake Cover Blower Housing Spring Brake Brake Cap Fuel Tank Base Air Cleaner Primer Cover Air Cleaner Screw Blower Housing Cover Screw Alr Cleaner Primer Bracket Tank Fuel Bowi Float Primer Carburetor Set Carburetor Gasket Kit Label Label Emissions Owner s Manual Kit Screw Washer Set Valve Gasket Assy Pulley Spring Pulley Assy Pulley Spring Spring included in Engine Gasket Set Key 358 Included in Carburetor Overhaul Kit Key 121 Included in Carburetor Gasket Set Key 977 Included in Valve Overhaul Kit Key 1095 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 23 SEARS HomeCentral Get it fixed at your home or ours 1 800 4 MY HOME 1 800 469 4663 Call 24 hours a day 7 days a week WWW Sears ca For Parts call 1 800 4 MY HOME 1 800 469 4663 Call 24 hours a day 7 days a week To
25. lean new air filter element assures proper air fue mixture and helps your engine run better and last longer Follow the maintenance schedule in this manual BEFORE EACH USE 1 Check engine oil level 2 Check for loose fasteners LUBRICATION Keep unit well lubricated See LUBRI CATION CHART O Wheel adjuster on each wheel Engine off O Handle bracket mounting pins O Rear door hinge O Spray lubricant Refer to Maintenance ENGINE section IMPORTANT Do not oil or grease plastic wheel bearings Viscous lubricants will attract dust and dirt that will shorten the life of the self lubricating bearings If you feel they must be lubricated use only a dry powdered graphite type lubricant sparingly PRODUCT SPECIFICATIONS SERIAL NUMBER DATE OF PURCHASE GASOLINE CAPACITY TYPE OIL TYPE API SF SJ OIL CAPACITY SPARK PLUG GAP 030 BLADE BOLT TORQUE 1 6 QUARTS UNLEADED REGULAR SAE 30 ABOVE 32 F SAE 5W 30 BELOW 32 F 20 OZS CHAMPION RESISTOR TYPE RJ19LM 35 40 FT LBS The model and serial numbers will be found on a decal on the rear of the lawn mower housing Record serial number amp date of purchase in space provided above LAWNMOWER Always observe safety rules when perform ing 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 m
26. lling 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 AWARNING 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 i 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 intormation Never use engine or carburetor cleaner products in the fuel 7 tank or permanent damage may occur A CAUTION Fill to bottom of gas tank filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame Gasoline filler cap 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
27. nditions TO CLEAN AIR FILTER 1 Loosen screw and tilt cover to remove 2 Carefully remove cartridge 8 Clean by gently tapping on a flat surface If very dirty replace cartridge amp 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 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 remove any oil trapped inside engine 44 section of this manual CLEANING IMPORTANT For best performance keep mower housing free of built 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
28. ne Sump Fiywheet Key Flywheel Piston Assembly Standard Piston Assembly 010 O S Piston Assembly 020 O S Piston Assembly 030 O S Ring Set Piston Standard Ring Set Piston 010 O S Ring Set Piston 020 0 S Ring Set Piston 030 O S Lock Piston Pin Pin Piston Rod Connecting Screw Connecting Rod Screw Connecting Rod Valve Exhaust Valve intake Spring Valve Intake Spring Valve Exhaust Retalner Valve Slinger Governor Oil Tappet Valve Camshaft MODEL NUMBER 12H802 TYPE NUMBER 2639 B1 KEY PART NO 48 50 51 54 55 58 60 65 81 95 97 104 117 121 125 127 130 133 137 146 159 187 188 202 209 227 276 NO 498826 497465 272199 691650 691421 692259 281434 690759 691740 691636 493267 691242 494870 497315 498260 498170 694468 691203 398187 398188 633981 690979 691753 272653 691050 690877 690940 691829 690319 692467 690783 271716 690940 692038 695892 691108 690450 690345 DESCRIPTION Short Block Replacement Engine 12J802 2915 B1 Manifold intake Gasket Intake Screw Intake Manifold Housing Rewind Starter Rope Starter Cut to Length Grip Starter Rope Screw Rewind Starter Lock Muffler Screw Screw Throttle Valve Shaft Throttle Y Pin FloatHinge Jet Main Standard Jet Main High Altitude Kit Carburetor Overhaul Carburetor Plug Welch Valve Throttle Float Carburetor Valve Needle Seat OtGasket Fioat
29. ter is properly positioned when plate tab inserts into hole in lever Also 9 position adjusters if so equipped allow lever to be positioned between the plate tabs Plate Tab Lower Wheels for High Cut cc ieee 77 2 a 0 Y Raise Wheeis for Low Cut TO CONVERT MOWER Your lawn mower was shipped ready to be used as a mulcher To convert to bagging REAR BAGGING Lift rear door of the lawn mower and place the grass catcher frame hooks onto the door pivot pins To convert to mulching operation remove grass catcher and close rear door Pivot pins Grass catcher handle Catcher frame hook 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 oil 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 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 Fili to full tine 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 fi
30. the engine carburetor to the cylinder for use when Release to stop the engine starting a cold engine Starter handle used for starting the engine xs The operation of any lawn maa mower can result in foreign ESA objects thrown into 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 HOW TO USE YOUR LAWN MOWER ENGINE SPEED The engine speed was set at the factory for optimum performance Speed is not adjustable 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 turns when the engine is running Your lawn mower is equipped with an operator presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower TO ADJUST CUTTING HEIGHT Raise wheels for low cut and lower wheels for high cut Adjust cutting height to suit your reguirements Medium position is best for most lawns To change cutting height sgueeze adjuster lever toward wheel Move wheel up or down to suit your reguire ments Be sure all wheels are in the same setting NOTE Adjus
31. them in warm water for a few minutes If bag gets wet let it dry before using ACAUTION Do not run your lawn mower without clipping deflector or approved grass catcher in place Never attempt to operate the lawn mower with the rear door removed or propped open Catcher frame handle OPERATION KNOW YOUR 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 reference These symbols may appear on your lawn mower or in literature supplied with the product Leam and understand their meaning A velg CAUTION ENGINE ge FAST SLOW CHOKE FUEL OIL DANGER KEEP HANDS OR WARNING ON AND FEET AWAY Operator presence control bar Engine zone control cable Starter handle Handle knob Grass catcher Engine oil cap w dipstick Gasoline cap s i Housing Primer IMPORTANT This lawn mower is shipped Wheel adjuster WITHOUT OIL OR GASOLINE in the engine on each 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 Commission The blade tums when the engine is running Operator presence control bar must be Primer pumps additional fuel from the held down to the handle to start
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