Related Manuals for Sears 917O251550
Summary of Contents for Sears 917O251550
- Page 1 ® MODEL NUMBER 917o251550 OWNER'S MANUAL o Assembly o Operation Customer Responsibilities • Service and Adjustments o Repair Parts CAUTION: Read and follow all safety rules and instructions before operating this equipment.
- Page 2 Safe Operation Practices for Ride-On Mowers IMPORTANT: THIS CUTTING MACHINE tS CAPABLE OF AMPUTATING FAILURE TO OBSERVE THE FOLLOWING GENERAL OPERATION • Read, understand, and follow all instructionsin the manual and on the machine before starting_ • Only allow responsible adults, who are familiar with the instructions,to operate the machine.
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Page 3: Storage
CONGRATULATIONS on your purchase of a Sears Tractor,, It has been designed, engineered and manufac- tured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact your nearest Sears Authorized Service CentedDepartmenL We have competent, weIF trained technicians and the proper tools to service or repair... -
Page 4: Storage
SAFETY RULES PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES WARRANTY TRACTOR ACCESSORIES ASSEMBLY OPERATION INDEX Accessories ... Adjustments: Brake ... 21 Carburetor ... Clutch Putiey ... Gauge Wheels ... Mower Front-To-Back ... ,, ..20 Side-To-Side ... Throttle Control Cable ... Air Filter, Engine... Air Screen, Engine ... -
Page 5: Accessories
ACCESSORmES AND ATTACHIVIENTS These accessories and attachments were available throughmost Sears retail outiets 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 GAS CAN SPARK PLUG PERFORMANCE... - Page 6 CONTENTS ,,,,,, ,,, ,,,,,,,,,,,,,llllllllll Parts Bag contents shown full size (1) Shoulder Bolt 5/16-18 (1) Washer 17/32 x 1-3/16 x 12 Gauge SPlrings (double loop) (4) Retainer Springs (single loop) (2) Hex Bolts 1/4-20 x 3/4 (2) Hex Nuts (2) Lock Washers (2) Washers 9/32 x 5/8 x 16 Gauge OF HARDWARE...
- Page 7 Your new tractorhas been assembted at the factorywith the exceptionofthoseparts left unassembledfor shippingpurposes° To ensure safe and proper operation of your tractorall parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness_ TOOLS REQUIRED FOR ASSEMBLY...
- Page 8 CONNECT BATTERY (See Fig. 2) ,,,,uJnuJt nals. Before connecting battery, re- move metal bracelets, CAUTION: Do not short battery termi- bands, rings, etc. Positive terminal must be connected first to prevent sparking from acciden- tal grounding. • Lift hood to raised position° •...
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Page 9: Gauge Wheels
INSTALL MOWER AND DRIVE BELT (See Figs. 4 and 7) Be sure tractor is on love! surface and mower suspension arms are raised with attachment lift control,, Engage park- ing brake° Cut and remove ties securing anti-sway bar and belts. Swing anti-sway bar to left side of mower deck, Slide mower under tractorwith discharge guardto right side of tractor. -
Page 10: Side-To-Side
v" 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 isproperly prepared and charged. -
Page 11: Battery Charging
KNOWYOURTRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING Compare the illustrations withyour tractorto familiarize yourself withthe locationsof variouscontrolsand adjustments, Save this manual for future reference. AMMETER "\_'\. CHOKE CONTROL LIGHT SWITCH CLUTCH/ BRAKE PEDAL HEIGHT ADJUSTMENT KNOB GEARSHIFT LEVER Our tractorsconform to the safety standards of the American National Standards Institute. - Page 12 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over the spectacles or standard safety glasses.
- Page 13 TO ADJUST GAUGE WHEELS (See Fig. 7) Adjust gauge wheels with tractor on a flat level surface° Adjust mower to desired cutting height° Lower mower with lift control. Remove rear retainer spring and clevis pin which secure each gauge wheel. Lower gauge wheels to ground.
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Page 14: Storage
ADD GASOLINE • Fill fuel tank, Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline wil! increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness. -
Page 15: Terminals
CUSTOMER F,LL,N DATES AS YOU COMPLETE REGULAR SERV1CE Check Brake Ope,atfon ... Check Tire Pressure Check for Loose Fasteners Sharpen/Replace Mower Blades Lubrication Chart Check Battery kevel/Rech,ar,g _... Clean Battery and Terminals Check Transaxle Cooling Adjust Blade Bait(s) Tension Adjust Motion Drive Belt(s) Tension Check Engine Oil Level Change Engine Oil... - Page 16 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 'q'O ADJUST BRAKE" in the Service and Adjust- ments section of this manual).
- Page 17 CUSTOMER i ... BATTERY Your tractor has a battery charging system which is suffi- cient for norma_ use However, periodic charging of the battery with an automotive charger will extend its life. Keep battery and terminals Clean Keep battery bolts tight °...
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Page 18: Replacement
CUSTOMER , ,, ,, ,, CLEAN AIR SCREEN (See Fig. 15) 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.. -
Page 19: Clutch Pulley
SERVmCE AND ADJUSTMENTS 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 all moving parts have completely stopped. - Page 20 ICE AND ADJUSTMENTS FRONT-TO-BACK ADJUSTMENT (See Figs. 20 and 21) - IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE.. IF THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS NECESSARY, BE SURETO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDEo TO obtain the best cutting results, the mower housing should be adjusted so the front is approximately 1/8"...
- Page 21 SERVmCE AND ADJUSTMENTS TO REPLACE MOWER BLADE (See Fig. 23) Park the tractor on level surface° Engage parking brake° Remove mower drive belt (See'70 REPLACE MOWER DRIVE BELT" in this section of this manual), Remove mower (See 'q'O REMOVE MOWER" in this section of this manual).
- Page 22 Ikll II IIll VICE AND ADJUSTMENTS TO REPLACE MOTION DRIVE BELT (See Fig. 26) Park the tractor on level surface_ Engage parking brake_ For ease ofservice there is a belt installationguide decal on bottom of left footrest. It is not necessary to remove mower. BELT REMOVAL - °...
- Page 23 TO REMOVE WHEEL FOR REPAIRS FRONT WHEEL (See Fig° 29) ° Block up axle securely_ Remove axle cover, retaining ring and washersto ailow wheel removal. ° Repair tire and reassemble. Replace washers and snap retaining ring securely in axle groove. •...
- Page 24 SERVICE AND ADJUSTMENTS TO ADJUST ATTACHMENT LIFT SPRING (See Fig. 31) • While holding spring bushing with wrench, loosen jam nut. • Turn adjustment bolt crockwise to extend spring and reduce lift effort for heavier attachments., ° Turn adjustment bolt counterclockwise for lighter' at- tachments°...
- Page 25 SERVmCE ENGINE ADJUST THROTTLE CONTROL (See Fig. 33) The throttle control has been preset at the factory and adjustment should notbe necessary Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows: With engine not running, move throttle control lever to fast ('¢e_) position.
- Page 26 TO ADJUST CARBURETOR The carburetor has been present at the factory and adjust- merit should not be necessary_ However, minoradjustment 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 the adjusting needles in (clockwise) decreases the supply of fuel to the engine giving a leaner fuel/air mixture°...
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Page 27: Engine Oil
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. I:, ..CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. -
Page 28: Fuel Filter
TROUBLESHOOTING CAUSE PROBLEM Out of fuel. Will not ,start Engine not "CHOKED" properly, Engine flooded. Bad spark plug,. Dirty air filter,, Dirty fuel filter, Water tn fuel Loose or damaged widng. Carburetor out of adjustment Engtna valves out of adjustment, uiJlul i ill illllll,,llll,... - Page 29 TROUBLESHOOTmNG PROBLEM CAUSE Engine continues to run Faulty operator-safety presence control system. when operator leaves seat with attachment clutch engaged Poorcut*uneven Worn, bent or loose blade Mower deck not levet, 3,, Buildup of grass, leaves, and trash under mower Bent blade mandrel. 5,, Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels.
- Page 30 SERVICE NOTES...
- Page 31 TRACTOR SCHEMATIC AMMETER WHITE aLAcK CLUTCH t BRAKE IGNITION SWITCH BLACK (NOT OCCUPIED) AFTER FIRE SOLENOID IGNITION SWITCH POSITION CIRCUIT START B+S+L -- MODEL NUMBER 917.251550 BATTERY FUSE 30 AMP_ ' © ' C> ,w.,_ L ... (PEDAL UP) FlED SEAT SWITCH UNIT IGNITION...
- Page 32 REPAIR PARTS TRACTOR -- MODEL NUMBER 917,251550 ELECTRICAL _'%,,...
- Page 33 REPAIR PARTS TRACTOR ELECTRICAL NOTE: All component dimensions given in US. inches - - MODEL NUMBER 917.251550 PART DESCRIPTION 146141 Battery 74760412 Bolt, Hex 1/4-20 x 3/4 STD551025 Washer 9/32 x 5/8 x 16 Ga,. STD551125 Washer, Lock 1/4 STD541025 Nut, Hex 1/4-20 7697J Tube, Drain...
- Page 34 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.251550 CHASSIS AND ENCLOSURES...
- Page 35 REPARR PARTS TRACTOR CHASSIS AND ENCLOSURES PART DESCRIPTION 150253 Rail, Frame RH 140506 Drawbar, Gt 136671X558 PanelAsm., Side LH 73800700 Nut, Lock Hex 7/16 Unc 145203 Dash, Plastic Btack 150273 Dash, Lower Vgt One Piece 17720408 Screw, Thd Cut 1/4-20 x 1/2 145166 Support, Battery 108067X...
- Page 36 "" MODEL NUMBER 977"251550...
- Page 37 REPAIR PARTS TRACTOR GROUND DRIVE PART DESCRIPTION 9858M1 Key, Woodruff 7563R Washer, Thrust, Axle 17490508 Screw Thdrol 5/16-18 x 3/4 73680600 Nut, Crownlock 3/8-16 76020412 Pin, Cotter 149176 WheeE, Hub Assembly 12000034 Klip, Ring 140080 Bolt, Hub 142509 Disc, Brake 136927 Yoke, Brake Disc 9204H...
- Page 38 I_EPAIRPAt_TS TRACTOR STEERING ASSEMBLy " " MODEL NUMBER 917.251550...
- Page 39 REPAIR PARTS TRACTOR STEERING ASSEMBLY NOTE: All component dimensions given in U.,S. inches -- MODEL NUMBER PART DESCRIPTION 121472X Wheel, Steering 137094 Axle Asm, Front 6855M Fitting, Grease 136960 Spindle Asm, LH 136959 Spindle Asm., RH 6266H Bearing, Race Thrust Harden 121748X Washer 25/32 x 1-5/8 x 16 Ga.
- Page 40 REPAIRPART8 ENQINE TRACTOR ""MODEL NUMBER 917.251550 "37...
- Page 41 REPAIR PARTS TRACTOR ENGINE NOTE: Altcomponent dimensions given in U.S. inches -- MODEL NUMBER PART DESCRIPTION 140847 Engine Kohrer 22 CV22 PS-67515 Muffler Asm 144636 13200300 Elbow STD 90 Degree 3/8 - 18 NPT 143599 Muffler Asm Guard t21361X Pulley V-Idler 145109 Stop Keeper Asm VGT !05432X...
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Page 42: Seat Assembly
REPAIR PARTS TRACTOR-- SEAT ASSEMBLY PART DESCRIPTION Seat 140124 Bracket, Pivot Seat 140551 140675 Strap, Fender Bolt, Shoulder 5/16-18 x ,62 127018X 145OO6 Clip, Push In, Hinged Nut, Crownlock 3/8-16 Unc 73680600 !24181X Spring, Seat Cprsn Bolt 5/16-18 Unc x 3/4 w/Seres 150176 Pan, Seat 140552... - Page 43 TRACTOR DECALS KEY PART NO° NO. DESCRIPTION 138955 Decal, Operating Instruction 151448 Decal, Grill 146705 Decal, Hood, Craftsman, RH 146706 Decal, Hood, Craftsman, LH 149516 Decal, Battery DNGRiPSN ENG 133644 Decal, Maintenance 138048 Decal, Side Panel 142241 Decal, Side Panel...
- Page 44 REPAIR PARTS TRACTOR LIFT ASSEMBLY - MODEL NUMBER 917.251550...
- Page 45 REPAIR PARTS TRACTOR LIFT ASSEMBLY NOTE: Afl component dimensions given in U..S. inches - MODEL NUMBER PART DESCRIPTION 121006X Rod Asmo, Lever 145542 Shaft Asm, LiftVgt 12i002X Lever Asm, Lift Rh 12000022 E-Ring Truarc #5133-87 Washer 29/32 x lq/4 x 16 Ga. 19292O16 74780624 Bolt, Fin Hex 3/8-i6 x 1-1/2...
- Page 46 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.251550 MOWER DECK...
- Page 47 REPARR PARTS TRACTOR MOWER DECK PART DESCRIPTION 136457 Mower Housing 73680500 Nut, Crownlock 5/16-18 72110506 Bolt, Carriage 5/16-18 x 3/4 7631J Runner, Mower LH 138457 Bracket Asm. Sway Bar 4939M Retainer, Spring 130832 Arm Suspension, Rear 850857 Bolt 3/8-24 x 1.25 Gr. 8 Patched 10030600 Washer, Lock Hw/ 3/8 Unptated 140296...
- Page 48 REPAIR PARTS TRACTOR - - MODEL NUMBER 917.251550 TRANSAXLE .59 57 92 93 41 _...
- Page 49 REPAUR PARTS TRACTOR TRANSAXLE KEY PART NO. NO. DESCRIPTION 4197R Axle Shaft !2000034 Retaining Ring 4199R Final Drive Gear 4216R Differential Gear 4215R Differential Pinion 4217R Differential Carrier 6256H Axle Thrust Washer 74020652 Bolt, Hex Head 3/8-24 x 3-1/4 (1" Thread Length) 7392M Steel Ball 137261...
- Page 50 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.251550 KOHLER ENGINE - MODEL NUMBER CV22-PS67515 CYLINDER HEAD, VALVE AND BREATHER 141s 16+_20.19 14 151617 18 _'-'23 © 45 44...
- Page 51 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL CYLINDER HEAD/VALVE/BREATHER KEY PART NO. NO. DESCRIP_ON 2431811 Head Assembly, #t Cylinder 24 755 76 Kit, Valve Cover, Breather (includes Key #3, 34 thru 36) 25 31302 Grommet, Rubber 24 755 2O Kit, Breather (Includes Key #3 & 5) 24 595 02 Separator, Oil Breather Kit, Breather Cover with Gasket...
- Page 52 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER CV22-PS67515 _-.2 _..__3 _B-.--4 - MODEL NUMBER BLOWER HOUSING AND BAFFLES I 20 19 1 16 13 f 917.251550...
- Page 53 REPARR PARTS TRACTOR KOHLER ENGINE - MODEL IGNITION/ELECTRICAL KEY PART NO. NO. DESCRIPTION 24 162 17 Screen, Grass M-0403025 Screw, Grass Screen M4 x 0..7 x 24 (4) X-25-92 Washer, Plain 1/2 (4) 24 112 04 Spacer, Fan (4) 24 157 03 M-06390t6 Screw M6 x 1.0 x 16 (4)
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Page 54: Starting
REPAIR PARTS TRACTOR--MODEL KOHLER ENGINE - MODEL STARTING SYSTEM I NUMBER NUMBER CV22-PS67515 ENGINE CONTROLS I i.-._ 23--,- 1" 917.251550 12 __\_i--... - Page 55 REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER CV22-PS67515 STARTING SYSTEM KEY PART NO. NO, DESCRIPTION M_0839070 Screw M8 x 1o25 x 70 M-0839080 Screw M8 x 1.25 x 80 24 096 05 Cover, Pinion 25 098 03 Starter Assembty (Includes 6-11) 12 468 01 Washer (3) 12 755 54...
- Page 56 REPAIR PARTS TRACTOR -- MODEL NUMBER 917.251550 KOHLER ENGINE - MODEL NUMBER CV22-PS67515 2--_ _-_7 16 17 0----36 -- 37 -3 €.
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Page 57: Fuel
REPAIR PARTS TRACTOR KOHLER ENGINE - MODEL NUMBER CV22-PS67515 FUEL SYSTEM KEY PART NO. NO. DESCRIPTION 24 853 25 Kit, Carburetor with Gasket (Includes Key Numbers 2 thru 4) Gasket, Carburetor 24 04'1 15 Carburetor Assembly (For 24 053 25 Information Only, Not Available Separately) (Includes 15_39) 24 041 t4... - Page 58 SERVICE NOTES...
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Page 59: Operation
SUGGESTED GUIDE FOR SiGHTiNG SLOPES FOR SAFE OPERATION SIGHTING GUIDE IIHIIII I "" --- ..,CUT SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE. 15° MAX. IIIIIIIIII IIIIIIIIII greater than 15°), never across the face. Make turns gradu- Operate your Tractor up and down the face of slopes (not ally to prevent tipping or loss of control. -
Page 60: Engine
OWNER'S MANUAL MODEL NO. 917.251550 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) Rev. 1 0&20_96 151604 IIIIIIIII 22.5 HP TWIN CYLINDER ELECTRIC START 50"...