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Sears 917.257632 Lawn Mower User Manual

1. All parts listed herein may be ordered from any Sears Roebuck and Co Service Center Department and most Re tail Stores WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PRODUCT TRACTOR e MODEL NUMBER 917 257632 e ENGINE MODEL NO 28M707 TYPE NO 0137 01 e PART NUMBER e PART DESCRIPTION Your Sears merchandise has added value when you consider Sears has service units nationwide staffed with Sears trained technicians professional technicians specifically trained to insure that we meet our pledge to you we service what we sell Printed in U S A Sears Roebuck and Co Hoffman Estates IL 60179 U S A
2. Operation Customer Responsibilities Service and Adjustments Repair Parts o G 6 6 AGATE HR c isst ER air eta doa aa Da aa TE ere Er Taka kr dada bird e E emu t eh ed deng E TR LEE A SE er y 4 EEE a D e A a EE Ten Ree i Eq e ri ET E EIE A Gi AR a BT i M o E TOP EM n Mek ee d E D da fuimos N TH i iji SE 20 A Ta A CAUTION Read and follow all safety rules and instructions before operating this equipment Sears Roebuck and Co Hoffman Estates IL 60179 U S A A SAFETY RULES A Safe Operation Practices for Ride On Mowers 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 L GENERAL OPERATION e Head understand and follow ali instructions in the manual and on the machine before starting e Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Besure the areais clear of other people before mowing Stop machine if anyone enters the area Never carry passengers Donotmowin reverse unless absolutely necessary Always look down and behind before and while backing Be aware of the mower discharge direction and do not point it at anyone Do not operate the mower
3. Screw Sems Link Governor Spring Governor Link Choke Gear Governor Plate Governor Control Screw Hex Head Crank Governor Lever Assembly Governor Washer Governor Crank Spring Governor Link Filter Fuel Clamp Casing Screw Hex Head Screw Hex Head Housing Blower Included in Gasket Set 494241 Included in Carburetor Kit 495799 Included in both Carburetor Kit 495799 and Carburetor Gasket Set 494385 NOTE All component dimensions given in U S inches 1 inch 25 4 mm REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 BRIGGS amp STRATTON ENGINE MODEL NUMBER 28M707 TYPE NUMBER 0137 01 KEY PART NO NO 94729 224545 94623 491490 394805 94003 395538 332A 94314 634 634A 491323 6348 398970 635 646 657 663 492341 93381 802592 93705 494328 494241 19203 89838 94073 493909 222561 493903 224948 393474 93621 495878 398003 495230 68838 496113 272403 281106 390837 231597 92613 231082 281168 66538 224546 93496 94620 DESCRIPTION Screw Hex Head Shield Cylinder Screw Sems Cover Cylinder Head Motor Starter Thru Bolt Assembly Brush Assembly Nut Hex Armature Magneto Screw Sems Plug Spark Screw Hex Head Wire Assembly Gasket Set Puller Flywheel Wrench Spark Plug Screw Sems Cartridge Air Cleaner Cup Screen Mounting Knob Air Cleaner Screen Rotating Stator Alternator Screw Sems Starter Drive Group Clutch Assembly Dipsti
4. TO REPLACE HEADLIGHT BULB Raise hood e Pull bulb holder out of the hole in the backside of the grill e Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill lose hood INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly stop running or prevent it from starting Check wiring See electrical wiring diagram in the Repair Parts section of this manual TO REPLACE FUSE Replace with 30 amp automotive type plug in fuse The fuse holder is located behind the dash 22 TO REMOVE HOOD AND GRILL ASSEMBLY See Fig 28 Raise hood s Unsnap headlight wire connector Standinfrontofiractor Grasp hood at sides tilt toward engine and lift off of tractor To replace reverse above procedures EA n TE 14 A ES gt 3 A Ye wi d HEADLIGHT WIRE CONNECTOR FIG 28 ENGINE TO ADJUST THROTTLE CONTROL CABLE See Fig 29 The throttle control has been preset at the factory and adjustment should not be necessary Check adjustment as described below before loosening cable If adjustment is necessary proceed as follows e With engine not running move throttle control lever from slow e to choke s position Slowly move lever from choke xi to fast position e Checkthat holes A in governor control lever and hole in governor plate line up If holes A are
5. Check wiring See that all connections are still secure and wires are properly clamped WHILE LEARNING HOW TO USE YOUR TRACTOH PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS d Engine oil is at proper level Fuel tank is filled with fresh clean regular unleaded gasoline Y Become familiar with all controls their location and Y SN AN NNN function Operate them before you start the engine Be sure brake system is in safe operating condition OPERATION KNOW YOUR TRACTOR READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments Save this manual for future reference e A RA eR ATTACHMENT CLUTCH LEVER LIGHT ML SWITCH O THROTTLE CHOKE CONTROL Pai E RE i E CLUTCH FETH BRAKE SPP EE PEDAL FE HARAN MENNNN MEINEN RINE i 1R is GEARSHIFT LEVER IGNITION SWITCH LIFT LEVER PLUNGER ATTACHMENT LIFT LEVER MOWER DECK HEIGHT ADJUSTMENT POSITIONS PARKING BRAKE FIG 6 da 6 iad a M Our tractors conform to the safety standards of the American National Standards Institute ATTACHMENT CLUTCH LEVER Used to engage the mower blades or other attachments mounted to your tractor LIGHT SWITCH Turns the headlights on and off THROTTLE CHOKE CONTROL Used for starting and control
6. Piston Assembly 010 Oversize Piston Assembly 020 Oversize Piston Assembly 030 Oversize Ring Set Standard Size Ring Set Standard Size Chrome Ring Set 010 Oversize Ring Set 020 Oversize Ring Set 030 Oversize Lock Piston Pin Pin Piston Standard Size Pin Piston 005 Oversize Rod Connecting Rod Connecting 020 Undersize Screw Connecting Rod Valve Exhaust Valve intake Spring Valve Spring Valve Guard Flywheel Retainer Intake Vaive Motocoil Exhaust Valve Retainer Rotocoil Tappet Valve Gear Cam Gasket Carburetor 50 KEY PART NO NO 212554 94637 224061 94626 94098 495800 231789 231855 231854 224540 494383 94616 495706 224539 494379 494381 281165 281164 495931 494537 231794 213819 281051 393815 94627 262767 260871 262766 490815 495611 94729 231058 493935 94742 262785 394358 284A 94704 304 wat ki 496280 DESCRIPTION Gasket Carburetor Stud Carburetor Mounting Washer Spring Screw Sems Screw Throttle Screw Idle Adjust Pin Float Hinge Vaive Iniet Needle Seat Inlet Valve Choke Vaive Needle Screw Elbow Mounting Carburetor Plug Welch Sold in Kit Only Valve Throttle Shaft Throttle Float Carburetor Gasket Fioat Bowl Washer Float Bowl Shaft Choke Nozzle Carburetor Pilot Jet Carburetor Elbow Nut Air Cleaner Line Fuel 11 Long Cut to Suit
7. amp STRATTON ENGINE MODEL NUMBER 28M707 TYPE NUMBER 0137 01 REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 BRIGGS amp STRATTON ENGINE MODEL NUMBER 28M707 TYPE NUMBER 0137 01 240 201 216 48 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 BRIGGS STRATTON ENGINE MODEL NUMBER 281707 TYPE NUMBER 0137 01 729A 309 7280 783 On M 896 9v 127 138 106 987 e S 137 S 634 634B o 105 147 449 121 CARBURETOR OVERHAUL KIT A CD 977 CARBURETOR GASKET SET 37 138 358 GASKET SET 49 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 BRIGGS amp STRATTON ENGINE MODEL NUMBER 28M707 TYPE NUMBER 0137 01 KEY PART NO MOO CGU CD PO meh sundi nnde 26 496413 399265 391086 494240 495735 2 803 94621 280100 2 1916 2 1997 272465 DESCRIPTION Cylinder Assembly Bearing Cylinder Seal Oil Head Cylinder Washer Flat Gasket Cylinder Head Breather Assembly Includes Mounting Gasket Gasket Valve Cover Screw Sems Tube Breather Gasket Crankcase Cover 1 64 Gasket Crankcase Cover 005 Gasket Crankcase Cover 009 Screw Cylinder Head Plug Oil Drain Crankshaft Key Timing Gear Base Engine Seal Oil Screw Sems Base Mounting Flywheel Key Fiywheel Piston Assembly Standard Size
8. included in Carburetor Kit 495799 Included in both Carburetor Kit 495799 and Carburetor Gasket Set 494385 Low 1900 2100 High 3000 3200 NOTE All component dimensions given in U S inches 1 inch 25 4 mm ETR C NN 52 SERVICE NOTES GG Tos Al ma LI SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION T ONLY RIDE UP AND DOWN HILL Merny iiis GUIDE EN d SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE 15 MAX Operate your Tractor up and down the face of slopes not greater than 15 never across the face Make turns gradu ally to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes iT Einer criei retro x Iuno RN HER SURE SERERE IS IRA a SEARS OWNER S MANUAL MODEL NO 917 257632 IF YOU NEED REPAIR SERVICE OR PARTS FOR REPAIR SERVICE CALL THIS TOLL FREE NUMBER 1 800 4 REPAIR 1 800 473 7247 FOR REPLACEMENT PARTS INFORMATION AND ORDERING CALL THIS TOLL FREE NUMBER 1 800 FON PART 1 800 366 7278 145416 07 11 94 CRAFTSMAN 13 0 HP IC ELECTRIC START 42 MOWER 6 SPEED TRANSAXLE LAWN TRACTOR Each tractor has its own model number Each engine has its own modei number The mode number for your tractor will be found on the model plate located under the seat The model number for your engine will be found on the blower housing of the engine
9. position Move gearshift lever to desired position e Slowly release clutch brake pedal to start movement IMPORTANT BRING TRACTOR TO A COMPLETE STOP BEFORE SHIFTING OR CHANGING GEARS FAILURE TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR TRANSAXLE TO ADJUST MOWER CUTTING HEIGHT See Fig 6 The position of the attachment lift lever determines the cutting height e Grasp lift lever e Press plunger with thumb and move lever to desired position The cutting height range is approximately 1 1 2 to 4 The heights are measured from the ground to the blade tip with the engine not running These heights are approximate and may vary depending upon soil conditions height of grass and types of grass being mowed e Theaverage lawn should be cut to approximately 2 1 2 inches during the cool season and to over 3 inches during hot months For healthier and better looking lawns mow aften and after moderate growth e For best cutting performance grass over 6 inches in height should be mowed twice Make the first cut relatively high the second to desired height TO OPERATE MOWER See Fig 8 Yourtractor is equipped with an operator presence sensing switch Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine e Select desired height of cut e Start mower blades by engaging attachment clutch control e TOSTOP MOWER BLADES disengage attachmen
10. THIS THE IGNITION SWITCH BRIGHTNESS OF THE LIGHTS ne nnam WILL CHANGE WITH ENGINE SWITCH OFF E zm MEM A HN RA BEGOME THEIR BRIGHTEST E EH D WERE REMOVED F R SERVICING OF NON REMOVABLE 5 REMOVABLE UNIT THEY SHOULD BE REPLACED TO CONNECTIONS CONNECTIONS PROPERLY SECURE YOUR WIRING 27 13 HP 42 TRACTOR MODEL NUMBER 917 257632 REPAIR PARTS ELECTRICAL Bin A EN AN ar y T amp mm wn nne Y E SS de gt a ce T SC A ER a ERE q Ji GN UN IMA WY d LL 0 NO dene d Ven HR M y n dans wm emm 7 sien i nea wier Aen mm 28 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 ELECTRICAL KEY PART NO D 00 C1 a 9 FO NO 121265 74760412 19091016 10040400 121264X 73220400 109238X 129965 109596X 10090400 73350400 136850 4152 11150400 4799 132202 108824X 4207 121305X 144921 140400 141226 140408 110712X 108236X 17021008 104445X 140336 109553X 140414 71110408 131563 138406 73640400 140413 DESCRIPTION Battery 12 Volt 25 AMP Bolt Hex Hd 1 4 20unc X 3 4 Washer 9 32 X 5 8 X 16 Ga Washer Lock Hvy Helical 1 4 Caps Battery 20 25 30 AMP Nut Fin Hex 1 4 20 Unc Tube Plastic 12 Case Battery Hng Mech Wiid Clamp Hose Olive Washer Lock 1 4 Nut Jam Hex 1 4 20 Unc Harness Socket Light Bulb Light 11
11. aa ST i A KEY PART KEY PART NO NO DESCRIPTION NO NO DESCRIPTION 1 127437 Seat 14 72050411 Bolt Rdhd Sht Nk 1 4 20x1 3 8 2 140551 Bracket Pvt St 15 134300 Spacer Split 28x 96 Yel Zinc 3 74760616 Bolt Fin Hex 3 8 16unc X 1 16 121250X Spring Cprsn 1 27 Bik Prt 4 19131610 Washer Flat 13 32 X 1 X 10 Ga 17 123976X Nut Lock 1 4 Lge Fig Gr 5 Zinc 5 145006 Clip Push In Hinged 21 139888 Bolt Shld 5 16 18 Type Tt T R 6 73800600 Locknut Hex W Wsh 3 8 16 22 73800500 Nut Lock Hex W Ins 5 16 18 7 124181X Spring Seat Cprsn 2 250 B k Zi 23 74780814 Bolt Fin Hex 1 2 13 X 7 8 Gr 5 8 17490616 Screw Thdrol 3 8 16 X 1 Ty tt 24 19171912 Washer 17 32 X 1 3 16 X 12 Ga 9 19131614 Washer 13 32 X 1 X 14 Ga 25 127018X Bolt Shoulder 5 16 18 X 62 10 140552 Pan Seat 26 10040800 Washer Lock Hvy Hicl Spr 1 2 1s a ee Nvi 50 id NOTE Ali component dimensions given in U S inches 1 inch 25 4 mm REPAIR DECALS PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 KEY PAR NO NO DESCRIPTION 1 138955 Decal Dash Inst Oper English 2 141063 Decal B amp s Diamond 13HP icgold 3 140560 Decal Hood RH Crafts l Sip LT 4 140561 Decal Hood LH Crafts li Sip LT 5 132674 Decal Grille LT4000 Craft USA 6 133044 Decal Maint Cust Sears Domesti 7 142248 Decal Side Pal Icgold Blk B amp S 8 140837 Decal Brake Parking Saddle 9 125880X Decal Fender Craftsman Red 10 138836 Decal Dash Lawn Tractor SLT 11 137537 Decal Caution Fender Eng span WHEELS amp TIRES
12. are empty Use fresh fuel next season See Storage Instruc tions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur CAUTION Fill to bottom of gas tank filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame TO START ENGINE See Fig 7 When starting engine for the first time or if engine has run out of fuel it will take extra cranking time to move fuel from the tank to the engine e Depress clutch brake pedal and set parking brake e Place gearshift lever in neutral N position e Move attachment clutch to DISENGAGED position o Move throttle control lever to choke Ni position for cold engine start For warm engine start move throttle control to fast position e nsertkeyintoignitionandtumkey clockwiseto START position and release key as soon as engine starts Do not run starter continuously for more than fifteen seconds per minute If engine does not start after several attempts move throttle control to fast lt s positlon wait a few minutes and try again e When engine starts move throttle control to desired position e Allow engine to warm up for a few minutes before engaging drive or attachments NOTE if at a high altitude above 3000 feet or in cold temperatures below 32 F the carburetor fuel mixture may need to be adjusted for best engine performa
13. not aligned loosen clamp screw and move throttle cable until holes are aligned Tighten clamp screw securely GOVERNOR CONTHOL LEVER GOVERNOR CONTROL PLATE HOLES A THROTTLE CABLE FIG 29 TO ADJUST CARBURETOR See Fig 30 The carburetor has been preset at the factory and adjust ment should not be necessary However minor adjust ment may be required to compensate for differences in fuel temperature altitude or load If the carburetor does need adjustment proceed as follows In general turning idle mixture vaive in clockwise de creases the supply of fuel to the engine giving a leaner fuel air mixture Turning the idle mixture valve out counter clockwise increases the supply of fuel to the engine giving a richer fuel air mixture IMPORTANT DAMAGE TO THE NEEDLE VALVE AND THE SEAT IN CARBURETOR MAY RESULT IF SCREW IS TURNED IN TOO TIGHT PRELIMINARY SETTING Aircleaner assembly must be assembled to the carbu retor when making carburetor adjustments e Be sure the throttle control cable is adjusted properly see above e With engine off turn idle mixture valve in clockwise closing it finger tight and then turn out counterclock wise 1 full turn 23 FINAL SETTING Start engine and allow to warm for five minutes Make final adjustments with engine running and shift motion control lever in neutral N position Move throttle control lever to slow position With finger
14. off engine e Use compressed air or stiff bristle brush to thoroughly clean engine cooling fins e To reassemble reverse above procedure BLOWER HOUSING SCREWS OIL FILL TUBE ASSEMBLY ENGINE COOLING FINS FIG 16 17 MUFFLER Inspect and replace corroded muffler and spark arrester if equipped as it could create a fire hazard and or damage SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation whichever occurs first Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS on page 3 of this manual IN LINE FUEL FILTER See Fig 17 The fuel filter should be replaced once each season 1f fuel filter becomes clogged obstructing fuel flow to carburetor replacement is required e With engine cool remove filter and plug fuel line sections e Place new fuel filter in position in fuel line with arrow pointing towards carburetor Be sure there are no fuel line leaks and clamps are properly positioned e immediately wipe up any spilled gasoline FILTER FIG 17 CLEANING Clean engine battery seat finish etc of all foreign matter e Keep finished surfaces and wheels free of all gasoline oil etc e Protect painted surfaces with automotive type wax We do not recommend using a garden hose to clean your tractor unless the electrical system muffler air filter and carburetor are covered to keep water out Water i
15. replacement or repair caused by punctures from outside objects such as nails thorns stumps or glass e Repairs necessary because of operator abuse negligence improper storage or accident or the failure to maintain the equipment according to the instructions contained in the owner s manual e Riding equipment used for commercial or rental purposes LIMITED 90 DAY WARRANTY ON BATTERY For ninety 90 days from date of purchase if any battery included with this riding equipment proves defective in material or workmanship and our testing determines the battery will not hold a charge Sears will replace the battery at no charge WARRANTY SERVICE IS AVAILABLE BY RETURNING THE RIDING EQUIPMENT TO THE NEAREST SEARS SERVICE CENTER DEPARTMENT IN THE UNITED STATES This Warranty gives you specific legal rights and you may also have other rights which may vary from state to state SEARS ROEBUCK AND CO D 817 WA HOFFMAN ESTATES ILLINOIS 60179 TABLE OF CONTENTS SAFETY RULES ss0nasenssunnunesessunaunsiennssusonsenssunnen 2 PRODUCT SPECIFICATIONS eese 3 CUSTOMER RESPONSIBILITIES 9 15 17 TRACTOR ACCESSORIES creer D OPERATION em LO TS INDEX A i 5 Accessories MOOR LAS E E Ar WEITE E 8 U te gla M c Vg V IPAE UU e e 7 Adjustments Bak iss EA Mower Front To Back rn 19 Side To Side enemies 19 Throttle Control Cable 29 Air Filter Engine 16717 Air S
16. weight WHEEL WEIGHTS for rear wheels provide needed traction for snow removal or dozing heavy materials CONTENTS OF HARDWARE PACK Parts Bag contents shown full size ae Sheet Metal Screws 10 16 x 1 2 upps 1 Locknut 3 8 24 1 Large Flat Washer 1 Shoulder Bolt 5 16 18 4 Hex Bolt 1 2 13 x 1 O 1 Lock Washer 1 2 1 Washer 17 32 x 1 3 16 x 12 Gauge a O ts 1 4 20 x 3 4 eer BONEN 2 Hex Nuts 1 4 20 2 Lock Washers 1 4 e Washers 9 32 x 5 8 x 16 Gauge Parts packed separately in carton steering Wheel Steering Boot Owner s Manual Paris Bag Parts m contents not shown full size Steering Wheel Am Wheel Adapter E Steering Bushing Battery Caps 15 Slope Sheet and Instructions Your new tractor has been assembled at the factory with exception of those paris left unassembled for shipping purposes To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes are listed STEERING WHEEL INSERT 3 8 24 LOCKNUT 1 5 16 wrench 1 3 4 wrench amp 2 7 16 wrenches Tire pressure gauge KARGE FEAE WASHER 1 1 2 wrench Utility knife A STEERING WHEEL 1 9 16 wrench ZO RR When right or left hand is m
17. 1 Washer Plain 632 x 1 00 x 026 Spacer 630 x 1 00 x 169 Assembly Gear Combination of 12 Teeth and 35 Teeth Shaft idler Spacer 635 x 875 x 755 45 KEY PART NO NO tk 105928X 110084X 134394 120473X 142678 142679 120407X 106589X 120408X 105937X 120954X 134798 138244 108996X 120956X 106596X 120951X 120416X DESCRIPTION Sprocket 9 Teeth Gear Bevel 42 Teeth Assembly Kit Shim 750 Shaft Shaft Drive Gear Spur 12 Teeth Gear Spur 15 Teeth Gear Spur 20 Teeth Gear Spur 25 Teeth Gear Spur 28 Teeth Gear Spur 31 Teeth Washer Plain 632 x 1 00 x 060 Washer Neoprene Washer Plain 758 x 1 25 x 031 Axle L H Gear Miter 15 Teeth Ring Retaining Gear Spur 32 Teeth Shaft Cross Gear Miter 15 Teeth Axle R H Housing Lower Puck Friction Disc Brake Spacer Jaw Brake Pin Dowel Screw Self Tapping Large 5 16 18 x 2 25 Lever Actuating Washer Plain 321 x 1 00 x 055 Bracket Anti Rotation Screw Self Tapping Large 5 16 18 x 1 44 Puck Friction Grease Use in combinations to maintain proper clearances Order Key No 15 NOTE All component dimensions given in U S inches 1 inch 25 4 mm MODEL NUMBER 917 257632 MODEL NUMBER 28M707 TYPE NUMBER 0137 01 13 HP 42 TRACTOR BRIGGS amp STRATTON ENGINE REPAIR PARTS REQUIRES SPECIAL TOOLS TO INSTALL SEE REPAIR INSTRUCTION MANUAL 13 HP 42 TRACTOR MODEL NUMBER 917 257632 BRIGGS
18. 28X 17490412 19091416 10040500 71070512 17490620 DESCRIPTION Control Thich RH Bik Pdi 15 10 Screw Hex Thd Cut 1 4 20x5 8 T Engine Asm B amp s Dmd 13Eec Icgid Model No 28M707 Type No 0137 01 Muffler LT B amp S 12 12 5 13 HP Gasket Eng 1 313 ld Tin Plated Nipple Pipe 3 8 Npt x 3 Elbow Std 90 Degree 3 8 18 Npt Washer Lock Ext Tooth 3 8 Shield Heat LT Receptacle 1 4 Turn Dacrotized Retainer 1 4 Turn 365 od x 222id Washer 9 32 x 5 8 x 16 Ga Stud 1 4 Turn Replaces 105751 Shield Heat Browning LT YT Screw Tap Hex 10 24 unc X 1 2 Kit Spark Arrestor Flat Scrn Pinch Weld Hood Black 2 00 Tank Fuel Front 1 25 Cap Asm Fuel W sym Vented Clamp Hose BIk Line Fuel 20 Plug Oil Drain Order From Engine Manufacturer Bushing Snap Ny Blk Fuel Line Screw Hexwsh Thdrol 1 4 20 x 3 4 Washer 9 32 x 7 8 x 16 ga Washer Lock Hvy Hlcl Spr 5 16 Screw Hex Hd Cap 5 16 18 X 3 4 Screw Thdrol 3 8 16x1 1 4 TYTT NOTE All component dimensions given in U S inches 1 inch 25 4 mm 39 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 LIFT 40 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 LIFT KEY PART NO 136973 122507X 105767X 12000002 19211621 120183X 125631X 122365X 122512X 139865 139866 4939M 127218 73350800 130171 73800800 139868 3146R 140302 73810600 DESCRIPTION Wire Asm Inner W piunger 17 32 Shaft Asm Lift 9 680 Pin Groove 1 500 Zinc E Ring 5133 62 Wash
19. 37 KEY PART NO NO 49004 109199X 131473 136832 105466X 142251 133179 131265 138311 145416 145417 KEY PART NO Sch COON OC fo mb ch m NO 59192 65139 106222X 59904 106732X417 278H 9040H 106108X417 124635X 71524 104757 X DESCRIPTION Decal Clutch brake English Decal V Belt Dr Sch Tractor E Decal Chassis sp 42 Decal V Beit Sch Pad Footrest Rbr Sq Craftsman Decal Ins Hood HP Black Decal Mower Qc System Decal Lightbox Decal Handle Lft Height Adjust Manual Owners 257632 English Manual Owners 257632 Spanish DESCRIPTION Cap Valve Tire Stem Valve Tire F Ts 15 X 6 0 6 Service Tube Front Service Item Only Rim Asm 6 f ront Silver Service Fitting Grease Front Wheel Only Bearing Flange Front Wheel Only Rim Asm 8 rear Silver Service Tire R Ts 18x8 5 B C Service Tube Hear Service Hem Only Cap Hub Axle BIk 1 50 X 1 00 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 13 HP 42 TRACTOR MODEL NUMBER 917 257632 REPAIR PARTS ENGINE fume 1 n o LLI ud et a O fem D o u 2 u E E wi wf i q Mm a REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 ENGINE to n3 O KEY PART N NO 132759 17720410 140591 137348 125593X 13280324 13200300 11050600 136718 105839X 105838X 19091016 123650X 128953 17021008 137180 127057X 109202X 123549X 123487X 137040 HB am w m f v g 1240
20. 56 Washer Lock Internal Tooth 1 4 Cable Battery 6ga 11 red Cable Battery 6 Ga 43 red Fuse 30 AMP Auto Green Cable Ground 6ga 12 black Switch Plunger Nc Gray Switch ign 3 pos Nut Ignition Cover Sw Ignition Key Ign Molded Craftsman Delta Switch Light Blk Bik Red Bracket Switch Clutch Screw Tap Hex 10 24unc X 1 2 Switch Intlk Ci Grd Gry 2 Term Bracket Switch Interlock Switch Intik CI MWR Gry 4 Term Harness Ign LT Mech Bolt Bik Fin Hex 1 4 20uncx1 2 Cover Terminal Red Solenoid Nut Keps Blk Hex 1 4 20 Unc Harness Engine B amp S Tec Dual NOTE All component dimensions given in U S inches 1 inch 25 4 mm 29 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 CHASSIS AND ENCLOSURES 30 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 CHASSIS AND ENCLOSURES KEY PART NO O 004 GM NO 140341 140356 17490612 19131216 11050600 140290X016 126842X 126471X 140637X013 72140608 135464 11030400 124031X012 17490608 74180512 73510500 131445X417 126938X 17521312 122933X 124479X 74780616 19131312 73800600 17030808 140135 124029X 109872X417 136619 105465X417 105464X417 72110606 139886 139887 105037X 5479J DESCRIPTION Chassis Widmt 11ga Drawbar Stretch Screw Thdrol 3 8 16 x 3 4 Ty Washer 13 32 X 3 4 X 16 Ga Washer Lock Ext Tooth 3 8 Saddle Str Flat LT Shield Ht Hood Kohl Dia Engine Clip Insulator 406 Mtg Hole Dash Sikser 1 pc M W i N c En
21. ANT IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OH TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OH 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 e Drain the fuel tank e Start the engine and let it run until the fuel lines and carburetor are empty a Neveruse 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 stor age 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 ol See ENGINE in the Customer Responsibilities section of this manual CYLINDERS Remove spark plug s Pour one ounce of oil through spark plug hole s into cylinder s e Turnignitionkeyto START position for a few seconds to distribute oil Replace with new spark plug s OTHER e fo not store gaso
22. ECIFICATIONS on page 3 of this manual e Keep tires free of gasoline oil or insect control chemi cals which can harm rubber e Avoid stumps stones deep ruts sharp objects and other hazards that may cause tire damage BLADE CARE For best results mower blades must be kept sharp He place bent or damaged blades BLADE REMOVAL See Fig 10 e Raise mower to highest position to allow access lo blades e Remove hex bolt lock washer and flat washer secur ing blade e Install new or resharpened blade with trailing edge up towards deck as shown e Reassemble hex bolt lock washer and flat washer in exact order as shown e Tighten bolt securely 30 35 Ft Lbs torque IMPORTANT BLADE BOLT IS GRADE 8 HEAT TREATED NOTE We do not recommend sharpening blade but if you do be sure the blade is balanced MANDREL ASSEMBLY TRAILING EDGE UP FLAT WASHER LOCK WASHER HEX BOLT GRADE 8 A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD FIG 10 15 TO SHARPEN BLADE See Fig 11 Care should be taken to keep the blade balanced An unbalanced blade will cause excessive vibration and even tual damage to mower and engine a The blade can be sharpened with a file or on a grinding wheel Do not attempt to sharpen while on the mower e To check blade balance you will need a 5 8 diameter steel bolt pin ora cone balancer When using a cone nn follow the instruct
23. FORE USE FAILURE TO CHARGE EE ee CAN RESULT IN A SHORTENED BATTERY Charge battery at a rate of 6 amperes for 1 hour Use a 12 volt battery charger Observe ail safety precau tions required for battery charging e Check the acid level after the battery is charged If the acid has fallen below the correct level add distilled or iron free water e install the vent caps to cover the vent wells Wash the top of the battery with water to remove any acid then wipe dry e Check battery case for leakage to make sure that no damage has occurred in handling e Dispose of excess battery acid Neutralize acid for disposal by adding it to two gallons of water in a five gallon plastic container Stir with a wooden or plastic paddle while adding baking soda until the addition of more soda causes no more foaming e Follow instructions on how to install battery CUT AWAY VIEW VENT CAP BATTERY CELL ACID LEVEL INSTALL SEAT See Fig 3 Adjust seat before tightening adjustment bolt Remove cardboard packing on seat pan Place seat on seat pan and assembie shoulder boit e Assemble adjustment bolt lock washer and flat washer loosely Do not tighten a Tighten shoulder boit securely Lower seat into operating position and sit on seat e Slide seat until a comfortable position is reached which a you to press clutch brake pedal all the way own e Get off seat without moving its adjusted position Raise seat and tighte
24. IDE TO SIDE IF THE FOLLOWING FRONT TO BACK ADJUSTMENT IS NECESSARY BE SURE TO ADJUST BOTH FRONT LINKS ape SO MOWER WILL STAY LEVEL SIDE TO To obtain the best cutting results the mower housing should be adjusted so that the front is approximately 1 4 to 3 4 lower than the rear when the mower is in its highest position Check adjustment on right side of tractor Measure dis tance D directly in front and behind the mandrel at bottom edge of mower housing as shown e Before making any necessary adjustments check that both front links are equalin length Both links should be approximately 10 3 8 e if links are not equal in length adjust one link to same length as other link s To lower front of mower loosen nut E on both front links an equal number of turns When distance D is 1 4 to 3 4 lower at front than Iert tighten nuts F against trunnion on both front links Toraise front of mower loosen nut F from trunnion on both front links Tighten nut E on both front links an equal number of turns s When distance D is 1 4 to 3 4 lower at front than rear tighten nut F against trunnion on both front links a Recheck side to side adjustment tn Po MANDREL on NUT E NUT F TO REPLACE MOWER BLADE DRIVE BELT See Fig 23 The mower blade drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL e Remove mo
25. JTSLM GAP 0300 STD361458 VALVE CLEARANCE INTAKE 005 007 EXHAUST 009 071 GROUND SPEED MPH FORWARD 1sl end 3rd 2 10 4th 3 14 5th 4 00 6th 5 12 REVERSE TIRE PRESSURE FRONT 14 PSI REAR 12PSI CHARGING SYSTEM 3 AMPS BATTERY 5 AMPS HEADLIGHTS BLADE BOLT TORQUE 30 35 FT LBS WARNING This tractor is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass cov ered land unless the engine s exhaust syste n is equipped with a spark arrester meeting applicable local or state laws if any lf a spark arrester is used it should be maintained in effective working order by the operator In the state of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is availabie through your nearest Sears Authorized Service Center Department See REPAIR PARTS section of this manual For two 2 years from lhe date of purchase If this riding equipment is maintained lubricated and tuned up according to the instructions in the owners manual Sears will repair or replace free of charge any pars found to be defective in material or workmanship This Warranty does not cover e Expendable items which become wom during normal use such as blades spark plugs air cleaners and beits Tire
26. K ME ILIE 22 H Hood Removal installation 22 L Leveling Mower Deck 19 Lubrication Chart Wh den dE Ur sd AK WIES Ida RD EE a o 14 Engi 16 name Wwe 1 Wa Fer A de Maintenance Schedule oo coe 14 Mower Adjustment Front to Back 19 Adjustment Side to Side 19 Blade ne Ee Blade Sharpening Cutting Height NM Un e 11 Installation sn 18 Operation queens ess vrare 12 Removal OP a a 18 Mowing FIOS nia 13 Muffler ni y Spark Arrester errr erry als MAINTENANCE SCHEDULE e 14 SERVICE AND ADJUSTMENTS 18 23 TROUBLESHOOTING eere 25 26 REPAIR PARTS TRACTOR nue 28 45 REPAIR PARTS ENGINE 46 51 PARTS ORDERING SERVICE BACK COVER O Ol Gold Weather Conditions 12 16 a A A A a Operation sese nn 1013 Operating Mower neen 12 Options ACCOSSOMOS nn D Spark Arrester wun GAB P Parking Brake 10 11 PANS BAG ne uns 6 Parts Replacement Repair 28 45 Product Specifications Repair Parts cones S Safety Alles Seat Ei de Pre ref ers en 8 Service and Adjustments Carburetor sess sse eem eee 23 Fuse LR LE RTL oe A ZU E A 22 Hood Removalinstallation 22 Motion Drive Belt Removal Replacement 20 Mower Belt s Hemoval Replacement 20 M
27. Once a year you should replace the spark plug clean or replace air filter and check blades and belts for wear new spark plug and clean air filter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE Check engine oil level e Check brake operation Check tire pressure Check for loose fasteners Jit ttt TLRs LO H 1 K SERVICE DATES 5 H equipped with adjustable system 6 Not required if equipped with maintenance free battery 7 Tighten front axta pivot bolt to 35 it ibs maximum Do not overtighten LUBRICATION CHART 2 SPINDLE ZERK SPINDLE ZERK 2 FRONT WHEEL BEARING ZERK PIVOT S CD SAE 30 OR 10W30 MOTOR OIL 2 GENERAL PURPOSE GREASE 8 REFER TO CUSTOMER RESPONSIBILITIES ENGINE SECTION IMPORTANT DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS VISCOUS LUBRI CANTS WILL ATTRACT DUST AND DIRT THE LIFE OF THE SELF LUBHICATING BEARINGS IF YOU FEEL THEY MUST BE LUBRICATED USE ONLY A DRY PO DERED GRAPHITE TYPE LUBRICANT SPARINGLY 14 TRACTOR Always observe safety rules when performing any mainte nance BRAKE OPERATION If tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted See TO ADJUST BRAKE in the Service and Adjust ments section of this manual TIRES e Maintain proper air pressure in all tires See PROD UCT SP
28. PTION Transaxie 6sp Std D4360 79 Spring Return Brake T a Zine Pulley Transaxle 18 20 tires Ring Retainer 5100 62 Strap Torque 30 Degrees Screw Thdrol 5 16 18 X 3 4 TYT Bracket Saddle Shift T a Rod Shf Sdi LY YT Str Bik Zinc Pin Cotter 1 8 X 1 Cad Washer Plate Shf 388 Sq Hole Washer 15 32 X 3 4 X 16ga Bolt Fin Hex 1 4 28unfx3 4 Gr8 Washer Lock Hvy Helical 1 4 Bolt Fin Hex 5 16 18unc X 2 75 Nut Crown Lock 5 16 18 Bolt Fin Hex 3 8 16unc X 1 Gr 5 Nut Lock Hex W Ins 3 8 16 Unc Knob Rd 1 2 13 Piste Thds Bik Rod Brake Bik Zinc 26 840 Nut Hex Jam 3 8 16 Unc Spring Rod Brake 2 00 Zinc Washer 13 32 X 13 16 X 16 Ga Pin Cotter 1 8 X 3 4 Cad Rod Brake Parking Lt Flat 94 Cap Brake Parking Red Bracket Mtg Transaxle Keeper Belt LH LT 14 Ga Bolt Hex Hd 5 16 18unc X 3 4 Shaft Asm Pedal Foot 1 930 Bearing Nylon Blk 629 Id Washer 21 32 X 1 X 16 Ga Pin Roll 316 X 1 Pulley Idier Fiat 33 KEY PAR NO N 74760644 44704 109070X 19131312 105706X 110812X 12000039 127783 123789X 123205X 74760624 105710X 105709X 74760620 130801 127274X 140312 17490612 88837 140186 71170764 10040700 129921 134683 19132012 109502X 121749X 12000001 123583X 121748X 100 19111216 112 19091210 NOTE All component dimensions given in U S inches 1 inch 25 4 mm DESCRIPTION Bolt Fin Hex 3 8 16unc X 2 3 4 Spacer Split 395 X 59 Bzp Keeper Belt Retainer Washer 13 32 X 13 16 X 12 Ga Bearing Nyl 503 X 628 X 1 25 Washer Ha
29. Wrap it in clean absorbent cloth and squeeze to remove excess Gil If very dirty or damaged replace pre cieaner Reinstall pre cleaner over cartridge e Reinstall cover and secure with knob s TO SERVICE CARTRIDGE Remove cartridge nut a Carefully remove cartridge to prevent debris from en tering carburetor Clean base carefully to prevent debris from entering carburetor Gleancartridge by tapping gently on flatsurface If very dirty or damaged replace cartridge Reinstall cartridge nut precleaner cover and secure with knob s IMPORTANT PETROLEUM SOLVENTS SUCH AS KEROSENE ARE NOT TO BE USED TO CLEAN THE CARTRIDGE THEY MAY CAUSE DETERIORATION OF THE CARTRIDGE DO NOT OIL CARTRIDGE DO NOT USE PRESSURIZED AIR TO CLEAN OR DRY CARTRIDGE COVER P KNOB CARTRIDGE NUT PAPER CARTRIDGE COVER FOAM PRE CLEANER FIG 15 CLEAN AIR SCREEN See Fig 16 Air screen must be kept free of dirt and chaff to prevent engine damage from overheating Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers ENGINE COOLING FINS See Fig 16 Remove any dust dirt or oil from engine cooling fins to prevent engine damage from overheating e Remove screws from blower housing and lift housing and oil fill tube assembly off engine e Cover oil fill opening to prevent entry of dirt o Remove the screws securing the starter housing and lift housing
30. ainer Never remove gas cap or add fuel with the engine manng Allow engine to cool before refueling Do not smoke Never refuel the machine indoors Never store the machine or fuel container inside where there is an open flame such as a water heater Never run a machine inside a closed area Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition Never tamper with safety devices Check their proper operation regularly Keep machine tree of grass leaves or other debris build up Clean oil or fuel spillage Allow machine to cool before storing Stop and Inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catchercomponents 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 whan nec essary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required Look for this symbol to point out impor tant safety precautions It means CAUTION BECOME ALERT YOUR SAFETY iS INVOLVED CAUTION Always disconnect spark plug wire and place wire where it cannot contact spark plug in order to prevent accidental starting wh
31. arge flat washer and 3 8 24 locknut and tractor tighten securely Snap steering wheel insert into center of steering wheel s Remove protective plastic from tractor hood and grill IMPORTANT CHECK FOR AND REMOVE ANY STAPLES IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO ROLL OFF SKID ASSEMBLY HOW TO SET UP YOUR TRACTOR PREPARE BATTERY See Fig 2 CAUTION Wear eye and face shield Wash hands or clothing immediately if accidentally in contact with battery acid Do not smoke Fumes from charged battery acid are explosive Read the instructions included with the battery vent caps Always wear gloves clothing and goggles to protect your hands skin and eyes Your tractor has a battery charging system which is sufficient for normal use However periodic charging of the battery with an automotive charger will extend its life See instructions packed with vent caps in parts bag e Fill battery with acid Fill each cell until it reaches the bottom of the vent wells Do not overfill e Allow battery to stand and settle for at least thirty minutes After standing check the battery cell acid level If below the vent wells add more acid until the correct level is reached While battery is standing after adding acid and later while battery is being charged continue with assembly of tractor IMPORTANT TO MAXIMIZE THE LIFE OF YOUR BATTERY IT IS NECESSARY THAT THE BATTERY BE CHARGED BE
32. ck Oil Seal Oil Tube Oil Filler Element Filter O Ring Air Cleaner Armature Starter Bushing Governor Crank Bolt Governor Lever Nut Hex Clamp Fuel Pipe Elbow Fuel Pipe Pin Cotter Retainer E Ring Spring Choke Return Seal Choke Shaft Seal Governor Washer Throttle Shaft Elbow Spark Plug Brace Air Cleaner Screw Sems Screw Hex Head 51 KEY PART NO NO 280848 392134 490324 94627 281159 729A 24723 872 8 5 8 6 877 896 955 965 975 977 987 1003 490316 1005 281355 006 224413 1044 94673 dee ewe RPM Settings 262962 213998 399891 298909 94593 280104 394856 395537 398159 270920 496415 221798 261463 213316 261961 231218 281361 494237 495877 393456 94288 94642 94010 494378 494385 281166 DESCRIPTION Spacer Gear Ring Cover Starter Screw Hex Head Clip Lead Wire Retainer Wire Gear Timing Link Counterweight Counterweight Assembly Pin Counterweight Screw Counterweight Gear Cap Drive Cap End Housing Starter Seal Cap Tube Assembly Oil Terminal Ignition Cable Seat Intake Valve Seat Exhaust Valve Guide Exhaust Valve Guide intake Vaive Brass Cover Air Cleaner Body Air Cleaner Kit Spring Diode Assembly Roll Pin Screw Fuel Bowl Nut Hex Bowl Float Carburetor Gasket Set Seal Throttle Shaft Spring Set Fan Flywheel Retainer Fan Screw Hex Head Included in Gasket Set 494241
33. creen Engine nn 17 uu Assembly a clas e B Battery A scatet A EE A ganda FO Installation es 9 Levels dabat pe NU 8 15 Preparation ru 8 Starting with Weak ik Battery 21 ll anni Terminais han TB Bett Motion Drive Removal Replacement 20 Mower Belt s Removal Heplacement 20 Blade DGharening 15 Replacement 15 Brake Adjustment ERE pap hh drar arara dd ed re AS 20 C Carburetor Adjustment 29 Controls Tractor ln 10 Customer Responsibilities 15 17 Engine le nues ane t0 Al Screen dense TT Cooling Fins 17 Engine Ol ass 12 16 A A bk Spark Plug s e sss 17 Tractor Blade sinon neve TO Lubrication Chat EENG Maintenance Schedule 14 Tire Care nn ve 8 15 21 Trans 16 Cutting Height Mower un 1T E Electrical interlocks and peeve ER 22 Schematic Wiring Diagram MT ERE DER Engine Ait Fier nu 1617 Air Screen eet vom 17 COGN PIAS ann 17 Oil Change utopia 10 Oll Level wrens 12 SKI 12 16 Preparation mr Repair Parts rr 46 51 MAING A EI js AN DU AU F i Filler Ar FROT a siga ira 10 uel ehehe om ant Ab nghe ina de AN SP Re rm Be res byas B he ec be cd 1 y 4 ype wi Five ibt Ato E Ee TH RR II Mrt ce UI A EH eo E LN 13 Storage kara ae yir oe we re NUQUE he ER uoo rh tirs si la aum te o Th t 2 f use PIPIR RIE Ga en RCE CEE CE OS DOR RD EE E
34. e washers and snap retaining ring securely in axle groove e Replace axle cover WASHERS gt RETAINING RING pee AXLE COVER x SQUARE KEY REAR WHEEL ONLY FIG 26 TO START ENGINE WITH A WEAK BATTERY See Fig 27 CAUTION Lead acid batteries gener ateexplosive gases Keep sparks flame and smoking materials away from bat teries Always wear eye protection when around batteries If your battery is too weak to start the engine it should be recharged If jumper cables are used for emergency starting follow this procedure IMPORTANT YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT NEGATIVE GHOUNDED SYSTEM THE OTHER VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE GROUNDED SYSTEM DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES TO ATTACH JUMPER CABLES e Connect each end of the RED cable to the POSITIVE terminal of each battery taking care not to short against chassis e Connect one end of the BLACK cable to the NEGA TIVE terminal of fully charged battery e Connect the other end of the BLACK cable to good CHASSIS GROUND away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER o BLACK cable first from chassis and then from the fully charged battery e RED cable last from both batteries POSITIVE TERMINAL NEGATIVE TERMINAL MIS WS CHASSIS E Ken e CABLES d CHARGED POSITIVE TERMINAL NEGATIVE TERMINAL FIG 27 SERVICE AND ADJUSTMENTS
35. el mower deck Check tires for proper air pressure Replace sharpen blade Tighten blade bolt Clean underside of mower housing Replace mower drive belt Rainstall blades sharp edge down Replace with blades listed in this manual Clean around mandrels to open vent holes Turn switch ON Hapiace bulb s Chack replace light switch Check wiring and connections Replace fusa Replace battary Check clean all connections Replace regulator Heplace alternator Move throttla control to SLOW position and allow to idle for 30 seconds before stopping engine 13 HP 42 TRACTOR MODEL NUMBER 917 257632 SCHEMATIC AED BLACK WR BATTERY Res RED s ul di NO R Ro os ne UBE FUSE 30 AMP i WHITE RE STARTER WHITE RA gm BLACK i e SOLENOID CLUTCH BRAKE e e PEDAL UP Jp ESI t SEAT SWITCH IGNITION a NOT OCCUPIED SWITCH a sr eed a a ae vl i E BLACK Ee Ste BLACK LAG E BLACK e Pa ed XE gt PE BEN Sg i ATTMENT CLUTCH GROUNDING CLUTCH OFF CONNECTOR BLACK IGN ITION SPARK Ea Ee 9 UNIT PLUG CHARGING SYSTEM OUTPUT 28 VOLTS AC MIN 3600 RPM 3 AMP DC 3500 BPM CHARGING SYSTEM DISCONNECTED RED e P LIGHTING SYSTEM E 5 AMP AC 3600 RPM DIODE ALTERNATOR NOTE YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM THE LIGHTS ARE NOT CONNECTED TO THE BATTERY BUT HAVE THEIR mp r r eee OWN ELECTRICAL SOURCE e BECAUSE OF
36. eld Deflector Washer 11 32 x 5 8 x 16 Gauge Rod Hinge Screw Thdrol Hex Head Zinc Mwr Washer Spacer Pulley Mandrel Nut Toplock Flanged Bolt Fastner Christmas Tree Pulley Idier Flat Washer 13 32 x 13 16 x 16 Ga Nut Crownlock 3 8 16 UNC 43 KEY PART NO NO 133551 140083 140088 STD624003 137729 133944 133940 131340 STD541410 139888 131845 133943 140084 122052X 140086 141043 106932X 144200 142427 131870 127847 121748X 12000029 128903 127845 140334 127498 128759 73350600 142028 120958X 144394 STD533720 73800600 130794 145411 43 HP 42 TRACTOR MODEL NUMBER 917 257632 DESCRIPTION Rod Pivot with Nibs Rod Clutch Secondary with Nibs Guard Mandrel L H Retainer Screw Thd Roll 1 4 20 x 5 8 Washer Hardened Roller Assembly Cam Follower Bolt Shoulder 10 24 Grade 5 Locknut Bolt Shoulder 5 16 18 UNC Arm Assernbly Pad Brake Washer Hardened Arm Idler Spacer Retainer Spring Torsion Brakes 42 Guard Tuv Idler 94 Knob Round 3 8 16 UNG V Belt Rod Clutch Primary with Nibs Spring Return Arm Clutch Secondary Washer 25 32 x 1 5 8 x 16 Gauge Ring Klip Bolt Shoulder 48 16 UNC x 1 44 Keeper Spring Arm Clutch Primary Bushing Large Brass Spring Mower Clutch Nut Hex Jam 38 16 UNG Trunnion Adj 94 Washer Sintered Keeper Belt Idier Fixed Bolt Carriage 3 8 16 x 2 1 2 G5 Locknut Hex W Wsh 3 8 16 UNC Mandrel Assembly include
37. en setting up transporting adjusting or making repairs CONGRATULATIONS on your purchase of a Sears Tractor lt has been designed engineered and manufac tured to give you the best possible dependability and nerformance Should you experience any problem you cannot easily remedy please contact your nearest Sears Authorized Service Center Department We have competent well trained technicians and the proper tools to service or repair this unit Please read and retain this manual The instructions will enable you to assemble and maintain your unit properly Always observe the SAFETY RULES MODEL NUMBER 917 257632 SERIAL NUMBER DATE OF PURCHASE THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON A PLATE UNDER THE SEAT YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE MAINTENANCE AGREEMENT A Sears Maintenance Agreement is available on this prod uct Contact your nearest Sears store for details CUSTOMER RESPONSIBILITIES Read and observe the safety rules e Followaregularschedule in maintaining caring forand using your unit e Follow the instructions under Customer Responsibili ties and Storage sections of this owners manual PRODUCT SPECIFICATIONS HORSEPOWER 13 0 GASOLINE CAPACITY 5 QUARTS AND TYPE UNLEADED REGULAR OIL TYPE API SF SG SAE 30 above 32 F SAE 5W 30 below 32 F OIL CAPACITY 3 PINTS SPARK PLUG CHAMPION R
38. entioned in this manual it means when you are in the operating position seated TE C SEM behind the steering wheel STEERING SHEET WHEEL fi METAL TO REMOVETRACTOR FROM CARTON ADAPTER 1 TABS SCREW UNPACK CARTON STEERING e Remove all accessible loose parts and parts cartons BOOT from carton See page 6 STEERING SHAFT e Gut from top to bottom along lines on ail four corners ASSEMBLY of carton and lay panels flat POSITION s Check for any additional loose parts or cartons and remove BEFORE ROLLINGTRACTOR OFF SKID ATTACH STEERING WHEEL See Fig 1 LS AUS Slide the steering bushing over the steering shaft SHIPPING POSITION e Raise steering shaft forward until screw holes in dash line up with steering bushing Install two 2 sheet FIG 1 metal screws and tighten securely e Position steering boot over steering shaft Place tabs of steering boot over tab slots in dash and TO ROLL TRACTOR OFF SKID See Fig 6 push down to secure e Raise attachment lift lever to its highest position e Slide steering wheel adapter onto upper steering shaft e Release parking brake by depressing clutch brake e Position front wheels of the tractor so they are pointing pedal straight forward s Place gearshift lever in neutral N position o Position steering wheel so cross bars are horizontal s Holl tractor backwards off skid left to right and slide onto adapter 2 Remove banding holding discharge guard up against e Assembie l
39. er Pitd 21 32 X 1 X 21ga Bearing Nylon BIk 629 Id Grip Handle Fluted Bik Button Plunger Hed Spring Cprsn 3 750 Oiled Link Lift LH Link Lift RH Retainer Spring Link Front Nut Jam Hex 1 2 13 Unc Trunnion Blk Zinc Nut Lock W wsh 1 2 13unc Arm Suspension Rear Retainer Spring Zinc Bearing Pvt Lift Spherical Nut Lock 3 8 24 W Nylon Insert NOTE All component dimensions given in U S inches 1 inch 25 4 mm 41 REPAIR PARTS MODEL NUMBER 917 257632 13 HP 42 TRACTOR 42 MOWER 42 MOWER KEY PAR NO NO 144393 5TD533107 138017 138440 STD624008 130832 850857 STD551137 140296 134149 129895 137645 128774 110485X 140329 72110610 72140505 132827 136888 73680500 134753 131267 105304X 123713X 110452X 130968 19111016 131491 138776 129963 129861 137266 STD533717 133835 131494 19131316 73680600 DESCRIPTION E Housing Bolt Bracket Assembly Sway Bar Front Bracket Assembly Sway Bar Retainer Spring Arm Suspension Rear Bolt Hex 3 8 24 x 1 25 Grade 8 Washer Lock Washer Hardened Blade Mulching Bearing Ball Shaft Assembly Mandrel Vented Includes Key Number 6 Housing Mandrel Vented Bearing Ball Mandrel Stripper Vented Mower Deck Bolt Carriage 3 8 16 x 2 1 4 Bolt Carriage 5 16 18 x 5 8 Bolt Shoulder Baffle Vortex Nut Crownlock 5 16 18 UNC Stiffener Bracket Brackei Deflector Cap Sleeve Spring Torsion Deflector Nut Push Shi
40. g Available for front or rear mounting HIGH PERFORMANCE REEL ACTION SPRING TINE DETHATCHER covers 36 inch wide path and tosses thatch into large hopper Mounts behind tractor MULCHING CLOSE OUT PLATE KIT once installed lets you mulch discharge or bag clippings bagger optional without changing blades For models not equipped as 3 in 1 Convertible mowers See MOWER in the Repair Parts section of this manual RAMP TOPS AND FEET let you load and unload tractor from a pickup truck Use with 2 x 8 or 2 x 10 lumber ROLLER for smoother lawn surface 36 inch wide 18 inch diameter water tight drum holds up to 390 ibs of weight Rounded edges prevent harm to turf Adjustable scraper automatically cleans drum SNOW BLADE for snow removal only 14 inch high 42 inch wide blade clears 38 inch path when angled left or right Raises lowers with side lever Adiustable skids ee reversible scraper bar Km with lire chains and wheel weights and or rear drawbar weight SNOWTHROWER has 40 inch swath Drum type auger handles powdery and wet heavy snow Mounts easily with simple pin arrangement Discharge chute adjusts from tractor seat 6 inch diameter spout discharges snow 10 to 50 feet Lift controlled at tractor seat Use with chains and wheel weights and or rear drawbar weight SPRAYERS use 12 volt DC electric motor that connects to the tractor battery or other 12 volt source Includes booms for automatic spraying and hand held wand for spo
41. g Bolt Adhd Sank 3 8 16unc X 1 Panel Dash LH Washer Lock 1 4 InUExt Tooth Panel Slkscr Dash RH Wid Notch Screw Thdrol 3 8 16 x 1 2 Ty tt Screw Mach TRHD 5 16 18 unc x 3 4 Nut Keps 5 16 18 Unc Hood Asm Pnt Slope Weld Ms 417 Bumper Hood Screw Sitd Hex Hd W PI Washer Rivet Ratchet Nylon Washer Nylon Bik 28 x 75 x 19 Bolt Fin Hex 3 8 16 unc x 1 Gr 5 Washer 13 32 X 13 16 x 12 Ga Nut Hex Lock W Ins 3 8 16 Unc Screw Spiderloc Hex Hd 38 x 1 2 Grille Grey Lens Headlight Bar Clear Fender Pnt LT W o Shift Bracket Fender Repi 109873x Footrest Pnt Lh Silver Footrest Pnt Rh Silver Bolt Rdhd Sht Sqnk 3 8 16 x 3 4 Bracket Asm Pvt LH MWR Rear Bracket Asm Pvt RH MWR Rear Strip Foam 18 Plug Button Bik 359 Dia Choke NOTE All component dimensions given in U S inches 1 inch 25 4 mm 31 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 DRIVE Alt ES y A 4 i 1 f gt 32 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 DRIVE KEY PAR NO 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 18 19 21 22 24 25 26 27 28 29 30 31 32 34 35 36 37 38 NO 142603 110422X 123666X 12000028 121520X 17490512 130802 131678 76020416 105701X 19151216 71040412 10040400 74780544 73680500 74780616 73800600 106933X 130804 73350600 106888X 19131316 76020412 140448 124236X 130807 127275X 74760512 122424X 120183X 19271616 1572H 123674X DESCRI
42. gKlip T5304 75 Bearing Col Strg Bik Link Drag Soi Bali Jt 20 064 Washer Lock Hvy Hicl Spr 3 8 Nut Fin Hex 3 8 24 Uni Spacer Bearing Axle Front Bolt Hex 5 8 11 UNC x 3 4 2 Locknut Flange 5 8 11 UNC Pin Axle 5 6 x 1 55 1 54 Lg Shaft Asm Strg 5 8 x 15 19 Lt Washer Thrust 515 x 750 x 033 Support Shaft Washer Shim 1 4 x 5 8 x 062 Washer Lock Hvy Helical 1 4 Screw Hex Socket 1 4 20 x 5 8 Shaft Asm Pitman Nyliner Snap In Bracket Steering Bushing Link Drag Bik LR Gear Sector 22 Teeth Washer 13 32 x 7 8 x 16 Ga Screw Thdrol 3 8 16 x 3 4 TY TT Pin Cotter 1 8 x 3 4 Cad Rod Tie Wire Form 19 75 Mech Bushing Strg 5 8 ID Dash Screw Siftp 10 16 x 1 2 Ty B Cap Wheel Steer Opp Sears Bik Washer 13 32 x 2 3 8 x 8 Ga Locknut Center 3 8 24 Unf Adaptor Wheel Strg 640 635 Id Boot Shaft Steering Crafisman Washer 25 32 x 1 1 4 x 16 Ga Cap Spindle Fr Top Bik Fitting Grease NOTE All component dimensions given in U S inches 1 inch 25 4 mm 35 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 SEAT ASSEMBLY c o OV D rt Vv ich AN mir Mer Zeenen mem gr mp OR Abr Ate Aen MOOD Aug ORAE mm L t x G a a e feou game be ke or de H 2 ae z an Cie dosi ns x E x i E Ee H D et ose ae le aen ga me nn an mn ce ee me nn O a rr or zt i XY F 5 D 1 Lo rh D 3 E K H mds Bon D Ai A i n F d A e i
43. hten oil fill cap dipstick securely each time you check the oil level TO CHANGE ENGINE OIL See Figs 13 and 14 Determine temperature range expected before oil change All oil must meet API service classification SF or SG e Be sure tractor is on level surface e Of will drain more freely when warm 16 Catch oil in a suitable container e Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil Remove drain plug e After oil has drained completely replace oil drain plug and tighten securely e Refill engine with oil through oil fill dipstick tube Pour slowly Do not overfill For ae capacity see en SPECIFICATIONS on page 3 of this manual Use gauge on oil fill cap dipstick for checking level Be sure dipstick cap is tightened securely for accurate reading Keep oil at FULL line on dipstick OIL FILL CAP DIPSTICK OIL DRAIN PLUG FIG 14 AIR FILTER See Fig 15 Your engine will not run properly using a dirty air filter Clean the foam pre cleaner after every 25 hours of opera tion or every season Service paper cartridge every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty conditions e Remove knob s and cover TO SERVICE PRE CLEANER e Slide foam pre cleaner off cartridge e Wash it in liquid detergent and water Squeeze it dry in a clean cloth e Saturate it in engine oil
44. ions supplied with bal ancer e Slide blade onto an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground If blade is balanced it should remain in a horizontal position If either end of the blade moves downward sharpen the heavy end until the blade is balanced NOTE Do notuse a nail for balancing blade The lobes of the center hole may appear to be centered but are not CENTER HOLE 5 8 BOLT OR PIN FIG 11 BATTERY See Fig 12 Your tractor has a battery charging system which is suffi cient for normal use However periodic charging of the battery with an automotive charger will extend its life e Acid solution level in each battery cell should be even with bottoms of vent wells Add ony distilled or iron free water if necessary Do not overfill e Keep battery and terminals clean e Keep battery bolts tight e Keep ventcaps tight and small vent holes in caps open e Recharge at 6 amperes for 1 hour CUT AWAY VIEW VENT CAP WELL y A BATTERY CELL ACID LEVEL CUSTOMER RESPONSIBILITIES TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power e Open battery box door Disconnect BLACK battery cable first then RED bat tery cable and remove baltery from tractor e Wash battery with solution of four tablespoons of baking soda to one gallon of water Be careful notto get the soda
45. is a belt installation guide decal on bottom side of left footrest e Remove mower See TO REMOVE MOWER in this section of this manual e Remove upper belt keeper e Remove belt from stationary idler and clutching idler e Pull belt slack toward rear of tractor Remove belt upwards from transaxle pulley by deflecting belt keep ers e Pull belttoward front oftractor and remove downwards from around engine pulley e Install new belt by reversing above procedure IMPORTANT MAKE SURE UPPER BELT KEEPER IS POSITIONED PROPERLY BETWEEN LOCATOR TABS ENGINE eee LOCATOR CLUTCHING TABS UPPER BELT KEEPER STATIONARY IDLER TRANSAXLE PULLEY TO ADJUST STEERING WHEEL ALIGNMENT if steering wheel crossbars are not horizontal left to right when wheels are positioned straight forward remove steer ing wheel and reassemble per instructions in the Assembly section of this manual FRONT WHEEL TOE IN CAMBER The front wheel toe in and camber are not adjustable on your tractor If damage has occurred to affect the front wheel toe in or camber contact your nearest authorized service center department TO REMOVE WHEEL FOR REPAIRS See Fig 26 e Block up axle securely e Remove axle cover retaining ring and washers to allow wheel removal rear wheel contains a square key Do not lose e Repair tire and reassemble e On rear wheels only align grooves in rear wheel hub and axle Insert square key e Replac
46. its those that do are indicated and are designed for easy attaching and detaching AERATOR promotes deep root growth for a healthy lawn Ta pered 2 5 inch steel spikes mounted on 10 inch diameter discs puncture holes in soil at close intervals to let moisture soak in Steel weight tray for increased penetration BAGGER lets you collect grass clippings and leaves for a healthier neater looking lawn Two Permanex containers hold 30 gallon plastic bags BUMPER protects front end of tractor from damage CARTS make hauling easy Variety of sizes available plus accessories such as side panel kits tool caddy cart cover protective mat and dolly CORING AERATOR takes small plugs out of sail to allow mois fure and nutrients to reach grass roots 36 inch swath 24 hardened steel coring tips 150 tb capacity weight tray EASY OIL DRAIN VALVE makes oil changes easier faster FRONT NOSE ROLLER canters in front of mower deck to reduce chances of scalping on uneven terrain GANG HITCH lets you tow 2 or3 pull behind attachments at once such as sweepers dethatchers aerators not for use with rollers carts or other heavy attachments GAUGE WHEELS on both sides of the mower deck reduce chances of scalping on uneven terrain For mower decks not so equipped MULCH RAKE DETHATCHER loosens soil and flips thatch and matied leaves to lawn surface for easy pickup Twenty spring tine teeth Usefulto prepare bare areas for seedin
47. l before storing in any enclosure TRACTOR Remove mower from tractor for winter storage When mower is to be stored for a period of time clean it thor oughly remove all dirt grease leaves etc Store in a clean dry area Clean entire tractor See CLEANING in the Customer Responsibilities section of this manual Inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual Lubricate as shown in the Customer Responsibilities section of this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary Touch up all rusted or chipped paint surfaces sand lightly before painting BATTERY e Fully charge the battery for storage e After a period of time in storage battery may require recharging e To help prevent corrosion and power leakage during long periods of storage battery cables should be disconnected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS in the Cus tomer Responsibilities section of this manual e After cleaning leave cables disconnected and place cables where they cannot come in contact with battery terminals Be sure battery drain tube is securely attached e f battery is removed from tractor for storage do not store battery directly on concrete or damp surfaces 24 ENGINE FUEL SYSTEM IMPORT
48. l moving parts have completely stopped Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with CLUTCH LEVER CLUTCH HOD RETAINER SPRING ENGINE SUSPENSION ARMS H PULLEY E RETAINER ES SPRINGS Me BOTH SIDES AE RETAINER SPRING ANTI SWAY BAR RETAINER SPRINGS BOTH SIDES FIG 18 TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PRODUCT SPECIFICATIONS on page 3 of this manual If tires are over or underinflated you will not properly adjust your mower SIDE TO SIDE ADJUSTMENT See Figs 19 and 20 e Raise mower to its highest position e Atthemidpoint of both sides of mower measure height from bottom edge of mowerto ground Distance A on both sides of mower should be the same or within 1 4 of each other e If adjustment is necessary make adjustment on one side of mower only e To raise one side of mower tighten lift link adjustment nut on that side a To lower one side of mower loosen lift link adjustment nut on that side NOTE Each full turn of adjustment nut will change mower height about 1 8 Recheck measurements after adjusting BOTTOM EDGE OF MOWER TO GROUND BOTTOM EDGE OF MOWER TO GROUND LIFT LINK ADJUSTMENT NUT FIG 20 19 FRONT TO BACK ADJUSTMENT See Figs 21 and 22 IMPORTANT DECK MUST BE LEVEL S
49. l wiring Check replace ignition switch Check replace solenold or starter Contact an authorized service center department Recharge or replace battery Clean battery terminais Check all wiring Check replace solenoid or starter Sat in Higher Cut position reduce speed Adjust throttle control Clean underside of mower housing Clean raplace air filter Check oil level change oll Clean and regan or change spark plug Meplaca tual filter Drain fuel tank and refill with fresh gasoline Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter Connect and tighten spark plug wire Clean engine air screervfins Clear replace muffler Check all wiring Contact an authorized service center department Contact an authorized service center department Replace blade Tighten blada boit Heplace blade mandrel Tighten loose part s Replace damaged parts TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to run when operator leaves seat with attachment clutch engaged 1 Fauity operator satety presence control system Worn bent or loose blade Mower deck not level Buildup of grass leaves and trash under mower Bent blade mandrel Clogged mower deck vent holes from bulldup of grass leaves and trash around mandrels Poor cut uneven nan Obstruction In clutch mechanism Wom damaged mower drive beit Frozen idler pulley Fro
50. line 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 e If possible store your tractor indoors and cover it to give protection from dust and dirt Cover your tractor with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your tractor to rust IMPORTANT NEVER COVER TRACTOH WHILE ENGINE AND EXHAUST AREAS AHE STILL WARM PROBLEM Will not start Hard to start Engine wili not turn over Engine clicks but will not start Loss of power Excessive vibration oS WN Oo op wh da 2 3 4 5 6 7 8 9 0 0 Goh G IQ Out of fuel Engine not CHOKELY property Engine flooded Bad spark plug Dirty alr filter Dirty fuel filter Water in fuel Loose or damaged wiring Carburetor out of adjustment Engine vaives out of adjustment Dirty air filter Bad spark plug Weak or dead battery Dirty fuel filter Stale or dirty fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Cluteh brake pedal not depressed Attachment clutch is engaged Weak or dead battery Blown fuse Corroded battery terminals Loose or damaged wiring Faulty Ignition switch Faulty solenold or starter Faulty operator presence switch es Weak or dead battery Corroded batter
51. ling engine speed CLUTCH BRAKE PEDAL Used for declutching and brak ing the tractor and starting the engine PARKING BRAKE Locks clutch brake pedal into the brake position 10 Baen da A CRRA LL AP AA GEARSHIFT LEVER Selects the speed and direction of tractor ATTACHMENT LIFT LEVER Used to raise lower and adjust the mower deck or other attachments mounted to your tractor LIFT LEVER PLUNGER Used to release attachment lift lever when changing its position IGNITION SWITCH Used for starting and stopping the engine 1 FORESIGHT IS BETTER MEL Lg MN HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE See Fig 7 e Depress clutch brake pedal into full BRAKE position and hold e Place parking brake lever in ENGAGED position and release pressurefromclutch brake pedal Pedal should remain in BRAKE position Make sure parking brake will hold vehicle secure DISENGAGED POSITION ATTACHMENT CLUTCH LEVEH ENGAGED POSITION IGNITION KEY THROTTLE CHOKE CONTROL LEVER PARKING BRAKE ENGAGED POSITION GEAR SHIFT LEVER BRAKE POSITION CLUTCH BRAKE PEDAL PARKING BRAKE DRIVE POSITION DISENGAGED POSITION FIG 7 STOPPING See Fig 7 MOWER BLADES e Move attachment clutch lever to DISENGAGEL po sition GROUND DRIVE e Depress clutch brake pedal into full BRAKE position e Move gearshift lever to neutral N position ENGINE e Move throttle control to slo
52. n adjustment bolt securely SEATPAN SHOULDER BOLT FLAT WASHER E ent LOCK WASHER FIG 3 CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes Correct tire pressure is important for best cutting performance e Reduce tire pressure to PSI shown in PRODUCT SPECIFICATIONS on page 3 of this manual CHECK DECK LEVELNESS For best cutting results mower housing should be properiy leveled See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual Verify that the belts are routed correctly CHECK BRAKE SYSTEM After you learn how to operate your tractor check to see that the brake is properly adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual INSTALL BATTERY See Figs 4 and 5 CAUTION Do not short battery termi nals Before installing battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparking from acciden tal grounding e Lift seat to raised position e Open battery box door e Be sure battery drain tube is attached to battery box e Lower battery into battery box with battery terminals toward front of tractor e Firs
53. n engine can result in a shortened engine life SERVICE AND ADJUSTMENTS 9 9v 5 plug TO REMOVE MOWER See Fig 18 Mower willbe easier to remove from the right side oftractor e Place attachment clutch in DISENGAGED position Move attachmentliftlever forward to lower mower to its lowest position e Roll belt off engine pulley e Disconnect clutch rod from clutch lever by removing retainer spring e Disconnect anti sway bar from chassis bracket by removing retainer spring Disconnect suspension arms from rear deck brackets by removing retainer springs e Disconnect front links from deck by removing retainer springs e Raise lift lever to raise suspension arms Slide mower out from under tractor IMPORTANT JF AN ATTACHMENT OTHER THAN THE MOWER IS TO BE MOUNTED TO THE TRACTOR THE R H AND L H SUSPENSION ARMS MUST BE REMOVED FROM THACTOR TO INSTALL MOWER See Fig 18 Raise attachment lift lever to its highest position e Slide mower under tractor with discharge guard to right side of tractor Lower lift lever to its lowest position e Install mower in reverse order of removal instructions 18 CAUTION BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS Depress clutch brake pedal fully and set parking brake Place gearshift lever in neutral N position Place attachment clutch in DISENGAGED position Turn ignition key OFF and remove key Make sure the blades and al
54. nce See TO ADJUST CARBURETOR in the Service and Adjust ments section of this manual 13 M OWING TIPS Tire chains cannot be used when the mower housing is attached to tractor Mower should be properiy leveled for best mowing performance See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual The left hand side of mower should be used for trim ming Drive so that clippings are discharged onto the area that has been cut Have the cut area to the right of the machine This will result in a more even distribution of clippings and more uniform cutting When mowing large areas start by turning to the right so that clippings will discharge away from shrubs fences driveways etc After one or two rounds mow in the opposite direction making left hand turns until finished See Fig 9 If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height Do not mow grass when itis wet Wet grass will plug mower and leave undesirable clumps Allow grass to dry before mowing Always operate engine at full throttle when mowing to assure better mowing performance and proper dis charge of material Regulate ground speed by select ing a low enough gear to give the mower cutting performance as well as the quality of cut desired When operating attachments select a ground s
55. ope BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL See Fig 14 e The engine in your tractor has been shipped from the factory already filled with summer weight oil e Check engine oil with tractor on level ground e Removeoilfill cap dipstick and wipe clean reinsert the dipstick and screw cap tight wait for a few seconds remove and read oil level If necessary add oil until FULL mark on dipstick is reached Do not overfill e For cold weather operation you should change oii for easier starting See OIL VISCOSITY CHART in the Customer Responsibilities section of this manual e To change engine oil see the Customer Responsibili ties section in this manual ADD GASOLINE o Fill fuel tank Use fresh clean regular unleaded gasoline Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life IMPORTANT WHEN OPERATING IN TEMPERATURES BELOW 32 F 0 C USE FRESH CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING 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 stor age of 30 days or longer Drain the gas tank start the engine and let it run until the fuel lines and carburetor
56. or direction Avoid starting or stopping on a slope If tires lose traction sage the blades and proceed slowly straight down the slope DO NOT Donottumonsiopes unless necessary and then turn slowly and gradually downhill if possible Do not mow near drop offs ditches or embankments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in o not mow on wet grass Reduced traction could cause sliding Donottrytostabilize the machine by putting your foot on the ground Do notuse grass catcher on steep slopes IH CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are aften attracted to the machine and the mowing activity Never assume that children will remain where you last saw them Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Never carry children They may fall off and be seriously injured or interfere with safe machine operation Never allow children to operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision SERVICE Use extra care in handling gasoline and otherfuels They are flammable and vapors are explosive Use only an approved cont
57. ower Adjustment Front to Back Side to Side A dd o e ri rw 19 Mower ss 10 Tira Care ass 6 15 21 Slope Guide Sheet E Aa a Spark PIUOIS cit 1d Specilications as am ets Jn um do A Ok dix fe da la Ep oh y Ar hagy I 3 Starting the Engine essen 12 13 Steering Wheel mmi pd Stopping the Tractor i nene 11 Storage Ww Ae dur eee ee ET EEEE IR E IRI UE PEE S ir V by M 24 T 28 45 Trouble Shooting Chart ee 25 26 BE OC REN Warranty IA GK wes WN eo Ue rw id VOD Io ur Ew dio 3 Wiring Diagram a rs 28 Wiring Schematic 27 These accessories and attachments were available through most Sears retail oullets and service centers when the tractor was purchased Most Sears stores can order these items for you when you provide the model number of your tractor ENGINE MAINTENANCE FUEL STABILIZER BLADES BELTS PERFORMANCE Sears offers a wide variety of attachments that fit your tractor Many of these are listed below with brief explanations of how they can help you This list was current at the time of publication however it may change in future years more attachments may be added changes may be made in these attachments or some may no longer be available or fit your model Contact your nearest Sears store for the accessories and attachments that are available for your tractor Most of these attachments do not require additional hitches or conversion k
58. peed that will suit the terrain and give best performance of the attachment being used ES FIG 9 CUSTOMER RESPONSIBILITIES FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Brake Operation Check Tire Pressure Check for Loose Fasteners Sharpen Heplace Mower Blades Lubrication Chart Check Battery Level Recharge Clean Battery and Terminals Deel D ba Hl Check Transaxle Cooling Adiust Blade Beit s Tension Adjust Motion Drive Beit s Tension CTT RSA HEEL Check Engine Oil Level Change Engine Oil Clean Air Filter Clean Air Screen inspect Muffler Spark Arrester Replace Oil Filter If equipped Clean Engine Cooling Fins Replace Spark Plug Heplace Alr Filter Paper Cartridge Replace Fuel Filter 1 Change more often when operating under a heavy load or in high amblant temparatures 2 Service more often when operating tn dirty or dusty conditions 3 H equipped with oil itar change all every 50 hours 4 Replace biades more often when mowing In sandy soil GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subiected to operator abuse or negligence To receive full value from the warranty operator must maintain tractor as instructed in this manual Some adiustments will need to be made periodically to properiy maintain your tractor All adiustments in the Service and Adjustments section of this manual should be checked at least once each season e
59. rdened Ring Klip 5304 50 Pulley Idler V Groove Plastic Bellcrank Asm Clutch Retainer Belt Style Spring Bolt Hex Hd 3 8 16unc X 1 1 2 Link Clutch 7 66 Spring Return Clutch 6 75 Bolt Fin Hex 3 8 16 unc x 1 1 4 V Belt Gd Drive 95 25 Keeper Belt RH LT Pnt zinc 169 Keeper Belt Centerspan Screw Thdrol 3 8 16x3 4 Ty tt Cover Pedal Bik Round Pulley Eng Cl Mech 38deg LT YT Bolt Hex 7 16 20x4 Gr 5 Washer Lock Hvy Hiel Spr 7 16 Keeper Belt Engine LH LT Guide Belt Mower Drive RH Washer 13 92 X 1 1 4 X 12 Ga Spacer Split 80x1 94 Cad zinc Washer 25 32 X 1 1 4 X 16 Ga E ring 5133 75 Key Square 2 0 X 1845 1865 Washer 25 32 X 1 5 8 X 16ga Washer 11 32 X 3 4 X 16ga Washer 9 32 X 3 4 X 10 Ga REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 STEERING ASSEMBLY ANN REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 STEERING ASSEMBLY CON 0 014 CO A m KEY PAR NO NO H 139768 142033 135227 135228 6266H 121748X 19272016 12000029 3366R 130468 10040600 73610600 110438X 74011056 73901060 132624 132614 57079 124035X 126684X 10040400 71070410 127501 109816X 124036X 126847X 136874 19131416 17490612 76020412 130465 132196 17431008 139769 19133808 7810H 104820X 124417X 121749X 121232X 6855M DESCRIPTION Wheel Steering Opp Sears Blk Axle Asm Front Lt Spindle Asm Lh Spindle Asm Rh Washer Thrust 75 x 1 230 Washer 25 32 x 1 5 8 x 16 Ga Washer 27 32 x 1 1 4 x 16 Ga Rin
60. rotate and hold throttle lever against idle speed screw Turn idie speed screw to attain 1750 RPM While still holding throttle lever against idle speed screw turn idle mixture valve in clockwise until en gine begins to die and then turn out counterclockwise until engine runs rough Turn valve to a point midway between those two positions Helease throttle lever ACCELERATION TEST s Move throttle control lever from slow to fast position If engine hesitates or dies turn idle mixture valve out counterclockwise 1 8 turn Repeat test and continue to adjust if necessary until engine acceler ates smoothly High speed stop s factory adjusted Bo not adjust damage may result IMPORTANT NEVER TAMPER WITH THE ENGINE GOVERNOR WHICH IS FACTORY SET FOR PHOPEH ENGINE SPEED OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS IF YOU THINK THE ENGINE GOVERNED HiGH SPEED NEEDS ADJUSTING CONTACT YOUR NEAREST AUTHORIZED SERVICE CENTER DEPARTMENT WHICH HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS THROTTLE IDLE SPEED LEVER SCREW IDLE MIXTURE VALVE FIG 30 STORAGE immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more CAUTION Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark Allow the engine to coo
61. s Key Numbers 8 10 12 15 31 and 32 Mower Deck Complete NOTE Ail component dimensions given in U S inches 1 inch 25 4 mm REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 DANA TRANSAXLE MODEL NUMBER 4360 79 REPAIR PARTS 13 HP 42 TRACTOR MODEL NUMBER 917 257632 DANA TRANSAXLE MODEL NUMBER 4360 79 KEY PART NO 0 D m D OI G PO ech NO 142671 2274 134400 105904X 105905X 138235 134399 134791 138241 142672 134793 142673 120415X 142674 138234 110078X 105909X 105910X 105911X 142675 138246 138236 73810500 142676 2244 105916X 120470X 110070X 142677 142681 120405X 108980X 120406X 134796 105925X 2232 108978X 110079X 124639X 120472X DESCRIPTION Housing Upper Screw Self Tapping Large 1 4 20 x 794 Ball Detent Spring Detent Screw Set Kit Shifter Assembly Boot Shifter Screw Tapping w Sealer Square Ring Ring Retaining Assembly Kit Shim 625 Shait Bearing Flange Washer Plain 632 x 1 38 x 046 Key Woodruff 9 Assembly Kit Input Shaft Pinion Bevel 14 Teeth Ring Hetaining Chain 24 Pitches Bearing Flange Gear Spur 14 Teeth Collar Clutch Assembly Kit Clutch Keys Locknut 5 16 24 Shaft Intermediate Key Woodruff 61 Ring Retaining Sprocket 18 Teeth Spacer Gear Spur 37 Teeth Gear Spur 35 Teeth Gear Spur 30 Teeth Gear Spur 25 Teeth Gear Spur 22 Teeth Gear Spur 19 Teeth Washer Plain 640 x 1 37 x 06
62. solution into the cells e Rinse the battery with plain water and dry e Clean terminals and battery cable ends with wire brush until bright e Coat terminals with grease or petroleum jelly e Reinstall battery See INSTALL BATTERY in the Assembly section of this manual V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The beits are not adiustable Replace belts if they begin to slip from wear TRANSAXLE COOLING Keep transaxle free from build up of dirt and chaff which can restrict cooling ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF or SG Selectthe oil s SAE viscosity grade according to your expected operating temperature SAE VISCOSITY GRADES Has SAE 30 100 16 ag 09 40 o 10 20 40 49 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE FIG 13 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 the first two hours of operation and every 25 hours thereafter or at least once a year if the tractor is not used for 25 hours in one year Check the crankcase oil level before starting the engine and after each eight 8 hours of operation Tig
63. t clutch control CAUTION Do not operate the mower without either the entire grass catcher on mowers so equipped or the dis charge guard in place ATTACHMENT CLUTCH LEVER DISENGAGED POSITION ATTACHMENT LIFT LEVER HIGH POSITION ENGAGED POSITION LOW POSITION SS 2 DISCHARGE GUARD FIG 8 12 TO OPERATE ON HILLS A it the slowest speed before starting up or down ills e Avoid stopping or changing speed on hilis if slowing is necessary move throttle control lever to slower position e If stopping is absolutely necessary push clutch brake pu quickly to brake position and engage parking rake e Move gearshift lever to 1st gear Be sure you have allowed room for tractor to roll slightly as you restart movement e Torestart movement slowly release parking brake and clutch brake pedal e Make all turns slowly TO TRANSPORT a Raise attachment lift to highest position with attach ment lift control e When pushing or towing your tractor be sure gearshift lever is in neutral N position e Do not push or tow tractor at more than five 5 MPH NOTE To protect hood from damage when transporting your tractor on a truck or atrailer be sure hood is closed and securedtotractor Use an appropriate means of tying hood to tractor rope cord etc CAUTION Do not drive up or down hills with slopes greater than 15 and do not drive across any sl
64. t spraying Wand has adjustable spray pattern For applying herbicides insecti cides fungicides and liquid fertilizers SPREADER SEEDERS make seeding fertilizing and weed kill ing easy Broadcast spreaders are also useful for granular de cers and sand SWEEPERS let you collect grass clippings and leaves TILLER has 5 hp engine and 36 inch swath to prepare seedbeds cultivate and compost garden residue Tiller has its own built in lift and depth control system and does NOT require a sleeve hilch Fits any lawn yard or garden tractor Simply hook up to the tractor drawbar and go Optional accessories convert unit for dethatching aerating hilling without tools TIRE CHAINS are heavy duty closely spaced extra large cross links give smooth ride outstanding traction TRACTOR CAB has heavy duty vinyl fabric over tubular steel frame ABS plastic top clear plastic windshield offers 360 degree visibility Hinged metal doors with catch Keeps operator warm and dry Remove vinyl sides and windshields for use as sun protector in summer Optional accessories include tinted tempered solid safety glass windshield with hand operated wiper 12 voit amber caution light for mounting on cab top VACS for powerful collection of heavy grass clippings and leaves Optional wand attachment to pick up debris in hard to reach places VAC CHIPPER includes a chipper shredder WEIGHT BRACKET for drawbar for snow removal applications Uses 1 55 lb
65. tconnect RED battery cable to positive terminal with hex bolt flat washer lock washer and hex nut as shown Tighten securely e Connect BLACK grounding cable to negative termi nal with remaining hex bolt flat washer lock washer and hex nut Tighten securely Close battery box door Open battery box door for e Inspection for secure connections to tighten hard ware e Inspection for corrosion o Testing battery e Jumping if required e Periodic charging BATTERY BOX DOOR POSITIVE d NEGATIVE RED y BLACK A WASHER FLAT WASHER POSITIVE TERMINAL NEGATIVE TERMINAL FIG 4 BATTERY BOX DOOR VENT CAPS FIG 5 Y CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRACTOR WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCEAND SATISFACTION FROM THIS QUALITY PRODUCT PLEASE REVIEW THE FOLLOWING CHECKLIST All assembly instructions have been completed No remaining loose parts in carton Battery is properly prepared and charged Minimum 1 hour at 6 amps Seat is adjusted comforiably and tightened securely All tires are properly inflated For shipping purposes the tires were overinflated at the factory Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be properly inflated for leveling V Check mower and drive belts Be sure they are routed properly around pulleys and inside all belt keepers
66. w position NOTE Failure to move throttle control to slow Leni position and allowing engine to idle before stopping may cause engine to backfire e Turn ignition key to OFF position and remove key Always remove key when leaving tractor to prevent unauthorized use e Never use choke to stop engine 11 The operation of any tractor can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs We recommend a wide vision safety mask for over the spectacles or standard safety glasses NOTE Under certain conditions when tractor is standing idie with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas CAUTION Always stop tractor com pletely as described above before leav ing the operator s position to empty grass catcher etc TO USE THROTTLE CONTROL See Fig 7 Always operate engine at full throttle e Operating engine at less than full throttle reduces the battery charging rate e Full throttle offers the best bagging and mower perfor mance TO MOVE FORWARD AND BACKWARD See Fig 7 The direction and speed of movement is controlled by the gearshift lever o Start tractor with clutch brake pedal depressed and gearshift lever in neutral N
67. wer from tractor See TO REMOVE MOWER in this section of this manual e Work belt off both mandrel pulleys and idler pulleys e Pull belt away from mower BELT INSTALLATION e Install new belt in reverse order of removal Make sure belt is in all pulley grooves and inside all belt guides Install mower in reverse order of removal instructions MANDREL DLEA PULLEY PULLEYS MANDREL PULLEY FIG 23 TO ADJUST BRAKE See Fig 24 Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle if tractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted Depressclutch brake pedal and engage parking brake Measure distance between brake operating arm and nut A on brake rod if distance is other than 1 1 2 disengage parking brake loosen jam nut and turn nut A until distance becomes 1 1 2 Retighten jam nut against nut A e Engage parking brake and recheck distance Roadtest tractor for proper stopping distance as stated above Readjust if necessary If stopping distance is still greater than six 6 feet in highest gear further maintenance is necessary Contact your nearest au thorized service center department NUT A OPERATING ARM TO REPLACE MOTION DRIVE BELT See Fig 25 Park the tractor on level surface Engage parking brake For assistance there
68. without either the entire grass catcher or the guard in place Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting Turn off blades when not mowing m engine before removing grass catcher or unclogging chute e Mow only in daylight or good artificial light e Do not operate the machine while under the influence of alcohol or drugs e Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck H SLOPE OPERATION Slopes are a major factor related to loss of controi and tipover accidents which can result in severe injury or death All slopes require extra caution H you cannot back up the slope orif you feel uneasy on it do not mow it DO e Mow up and down slopes not across e Remove obstacles such as rocks tree limbs etc e Watch for holes ruts or bumps Uneven terrain could overtum the machine Tall grass can hide obstacles Usesiow speed Choose a low gear so that you will not have to stop or shift while on the slope Follow the manufacturers recommendations for wheel weights or counterweights to improve stability Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed
69. y terminais Loose or damaged wiring Faulty solenoid or starter Cutting too much grass too fast Throttle in CHOKE position Build up of grass leaves and trash under mower Dirty air filter Low oil laval dirty oil Faulty spark plug Dirty fuel filter Stale or dirty fuel Water in fuel Spark plug wire loose Dirty engine air screen fins Dirty clogged muffler Loose or damaged witing Carburetor out of adjustment Engine valves out of adjustment Worm bent or loose blade Bent blade mandrel Loose damaged part s 25 CORRECTION AMAN GN oO Ot ROO IO zs qm go qc Qo do 900 3052 I 0 ON C ro ON Ee Fill fuel tank See TO START ENGINE In Operation section Wait several minutes before attempting to start Replace spark plug Clear replace air filter Replace fuel fliter Drain fuel tank and carburetor refill tank with fresh gasolina and replace fual filter Check all wiring Contact an authorized service center department Contact an authorized service center department Clearvreplace air filter Replace spark plug Rechargs or replace battery Replace fuel filter Draln fuel tank and refill with fresh gasoline Check all wiring Contact an authorized service center department Contact an authorized service center department Depress clutch brake pedal Disengage attachment clutch Recharge or replace battery Replace fuse Clean battary terminals Check ai
70. zen blade mandrel Mower blades will not rotate Bom Poor grass discharge Engine speed tao slow Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Worn bent or loose blade Buildup of grass leaves and trash undar mower Mower drive belt wom Blades improperly installed Impropar blades used Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels RODNAD HN ai Wie wa tei Switch Is OFF Bulb s burned out Faulty light switch Loose or damaged wiring Blown fuse Headiight s not working if so equipped Do E NE Bad battery cell s Poor cabla connections Faulty regulator if so equipped Faulty alternator Battery will not charge DD IS mM 1 Engine throttle control not sat al SLOW position for 30 seconds before stopplng engine Engine backfires when turning engine ORR 26 nao to dO a A6 PO LO v0ouaemns DU oT DIIS Check wiring switches and connections H not corrected contact an authorized service center department Replace blade Tighten blade boit Level mower deck Clean underside of mower housing Replace blade mandrel Clean around mandreis to open vent holes Remove obstruction Replace mower drive bell Replace Idier pulley Replace blade mandrel Place thrattie control in FAST position Shift to slower speed Allow grass to dry before mowing Lev

Sears 917.257632 Lawn Mower User Manual

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