Sears 917O251550 Owner'S Manual Download

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Summary of Contents for 917O251550

Page 1: ...UMBER 917o251550 OWNER S MANUAL oAssembly oOperation Customer Responsibilities Service and Adjustments oRepair Parts CAUTION Read and follow all safety rules and instructions before operating this equ...

Page 2: ...r if a wheel is over the edge of a cliffor ditch or if an edge caves in Do not mow on wet grass Reduced traction could cause sliding Do not trytostabilize the machine by putting your foot on the groun...

Page 3: ...h covered or grass coy ered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrestor is used it should be maintained...

Page 4: ...r 18 Air Screen 18 Cooling Fins 18 Oil Change 17 Oil Level t3 17 Oil Type 17 Preparation 13 Repair Parts 50 57 Starting 14 Storage 27 F Filter Air Filter 18 Fuel 18 Oil 17 Fuel Storage 27 Type 12 Fuse...

Page 5: ...ou load and unload tractor from a pickup truck Use wilh 2 x 8 or 2 x 10 lumber REAR GRADER BLADEfs 42 inches wide and operated from drwer s seat Reversible steel blade can be angled at 30 degrees for...

Page 6: ...s 1 4 20 x 3 4 2 Hex Nuts 1 4 20 __ 2 Lock Washers 1 4 2 Washers 9 32 x 5 8 x 16 Gauge llllllll Parts packed separately in carton Seat Steering Wheel Owner s Manual Video Cassette auge Bars H l Parts...

Page 7: ...ING TRACTOR OFFSKID ATTACH STEERING WHEEL See Fig 1 Remove hex bolt lock washer and large flat washer from steering shaft Position front wheels of the tractor so they are pointing straight forward Sli...

Page 8: ...ng if required Periodic charging INSTALL SEAT See Fig 3 Adjust seat before tighteningadjustment knob Remove cardboardpacking on seat pan Place seat on seat pan and assemble shoulder bolt Assemble adju...

Page 9: ...ension arms Retain with double roop retainer springs SHOULDER BOLT CHASSIS BRACI DOUBLELOOP RETAINER SPRING ANTI SWAY Connect anti sway bar to chassis bracket under left footrest and retain with doubl...

Page 10: ...factory J Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be properly inflated for leveling J Check mower and drive belts Be sure they are routed...

Page 11: ...attachments mounted to your tractor LIFT LEVER Used to raise and lower mower deck or other attachments mounted to your tractor LIFT LEVER PLUNGER Used to release attachment lift lever when changing it...

Page 12: ...e_nning hotengine exhaustgases may cause browning of grass To eliminate this possibility always stop enginewhen stopping tractor on grass areas CAUTION Always stop tractor com pletely asdescribed abov...

Page 13: ...lower position_ If stopping is absolutely necessary push clutch brake pedal quickly to brake position and engage parking brake Move gearshift lever to 1st gearand range shift lever to low L position B...

Page 14: ...For warm engine start do not use choke control Move throttle control to midway between fast _ and slow _ positions Insert key into ignition andturn keyclockwise to START position and release key as s...

Page 15: ...ty on this tractor does not cover items that have been subjected to operator abuse or negligence To receive full value from the warranty operator must maintain tractor as instructed in this manual Som...

Page 16: ...e Fig 12 Care should be taken to keep the blade balanced An unbalanced blade will cause excessive vibration and even tual damage to mower and engine The blade can be sharpened with a file or on a grin...

Page 17: ...on oil Change the oil after the first two hours of operation and every 50 hours thereafter or at least once a year if the tractor is not used for 50 hours in one yearn Check the crankcase oil level b...

Page 18: ...d 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 i00 hoursof operation whichever comes first Spark plug type and g...

Page 19: ...THE MOWER DECK IS TO BE MOUNTED ON THE TRACTOR REMOVE THE FRONT LINKS TO INSTALL MOWER Follow procedure described in INSTALL MOWER AND DRIVE BELT in the Assembly section of this manual ADJUSTMENT SUSP...

Page 20: ...ainst trunnion on both front links NOTE Each fult turn of nut G will change dim F by approximately 3 8 Recheck side to side adjustmenL LlUJUJIIIJIL UlJJlJJlJJ II II II I I I I TO REPLACE MOWER DRIVE B...

Page 21: ...run tractor at full throttle and engage and disengage e_ectdc clutch 10 cycles to wear in clutch plate TO ADJUST BRAKE See Fig 25 Your tractor isequipped with an adjustable brake system which is mount...

Page 22: ...DJUSTMENT 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 instruct...

Page 23: ...E 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 Connect each end of the RED cable to the POSITIVE termin...

Page 24: ...ST FORMAXIMUM SPRING TENSION WHEN USING LIGHT ATTACHMENTS SUCH AS A MOWER ADJUST LIFT LEVER SPRING TO AID IN LIFTING ATTACHMENT_ DO NOTOVERPOWER SPRING WHEN REMOVING ATTACHMENT ALWAYS ADJUST SPRING TE...

Page 25: ...EW THROTTLE CONTROL CABLE STOP SCREW CLAMP SCREW CHOKE CONTROL CABLE TO ADJUST CHOKE CONTROL See Figs 33 and 34 The choke control has been preset at the factory and adjustment should not be necessary...

Page 26: ...ift motion control lever in neutral N position The high idle is set at the factory and cannot be adjusted Id e speedsetting With throttle control lever in slow _b position engine should idle at 1200 R...

Page 27: ...TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL...

Page 28: ...1 24 3 4 5 6 7 8 9_ 1 2 3 4 1 2 3 4 5 6 7 8 9 10 tt 12 13 14 15 1 2 3 CORRECTION 1_ Fill fuel tank 2 See TO START ENGINE in Operation section 3 Wait several mlnules before attempting to start 4 Replac...

Page 29: ...se or damaged wiring 5 BIown fuse t Bad battery ee_l s 2 Poor cable connections 3 Faulty regulator if so equipped 4 Fautty alternator I Engine throttle control not set at SLOW position for 30 seconds...

Page 30: ...SERVICE NOTES 30...

Page 31: ...D AFTER FIRE SOLENOID I I RED __ HOUR METER ORANGE IGNITION SWITCH POSITION OFF ON START NON REMOVABLE CONNECTIONS f SOLENOID IGNITION UNIT t l i I I HEADLIGHT SWITCH OFF CIRCUIT M G B L B S L REMOVAB...

Page 32: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 ELECTRICAL 22 11 _ J _ J i 12 i 2O 4 45 19 20 32 51 54 29 32 33 46 J t l...

Page 33: ...dlight 24 4014J Cable Batlery 25 146686 Cable Battery 26 108824X Fuse 28 6408R Cable Ground 29 121305X Switch Plunger 30 144921 Switch Ignition 31 140400 Nut Ignition 32 141226 Cover Switch Key 33 140...

Page 34: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 CHASSIS AND ENCLOSURES 59 92 38 11 57 91 42 56 85 1 i 17 67 7O 86 39 34 18 15 48 41 49...

Page 35: ...5349 Bracket Support Dash 90 STD551237 30 145051X014 Saddle SIkscr Vgt 91 150851 31 145183 Brace Support Steering 92 146967X011 32 141315 BracketAsm Frame Pivot Lh 94 100207K 33 141314 Bracket Asm Fra...

Page 36: ...MODEL NUMBER 977 251550 4...

Page 37: ...22253X 24 136925 Support Puck Brake 60 122268X 25 136923 Puck Brake Top 61 137524 26 137552 Spring Return 62 10040700 27 17490528 Screw Hex Wsh Thd 63 74760720 5 16 18 x 1 3 4 64 137649 28 73350600 Nu...

Page 38: ...I_EPAIRPAt_TS TRACTOR STEERING ASSEMBLy 27 28 I MODEL NUMBER 917 251550 38...

Page 39: ...6 Ga Ring Klip 75304 75 Cap Spindle Bolt Fin Hex 5 8 1 x 2 3 4 Spacer BrgoAxle Front Nut Lock Flange 5 8 1 Unc Washer 25 32 x 1 1 4 x 16 Ga i_lCasher Lock Hvy Hlcl Spr 3 8 ut Fin Hex 3 8 24 Unf Shaft...

Page 40: ...REPAIRPART8 ENQINE TRACTOR MODEL NUMBER 917 251550 S 16 23 52 t 26 37 28 3g 9 41 42 39 12 11 5 j 55 38 54 48 33 29 51 7 2 40...

Page 41: ...Clutch Electric Pulley Engine VGT Elect Clutch Tank Fuel Rear 3 50 Yt Gt 96 Pad Spacer Pad Spacer Cap Asm Fuel W Gauge Vented Plug Oil Drain Order From Engine Manufacturer Control Throttle Screw Hex...

Page 42: ...ged Nut Crownlock 3 8 16 Unc Spring Seat Cprsn Bolt 5 16 18 Unc x 3 4 w Seres Pan Seat Bracket Mounting Switch Bushing Snap Bolt Carriage 1 4_20 X 1 3 8 KEY PART NO NOo 15 121249X 16 123740X 17 123976...

Page 43: ...151604 Decal V Belt Drive Schematic 151605 DESCRIPTION Decal Chassis 6 Speed 50 Decal V Belt Schematic Decal Hood Insert Decal Cap CNSMR Help Line SRS Decal Insert Strg Decal Battery Reflector Tailli...

Page 44: ...REPAIR PARTS LIFT ASSEMBLY TRACTOR MODEL NUMBER 917 251550 40 42 43 39 42 13 41 13 4 12 35 17 34 29 22 12 15 20 19 18 44...

Page 45: ...6 Ga Bolt Fin Hex 3 8 i6 x 1 1 2 Grip Handle Fluted Button Plunger Plunger Lever Lift Spring 2 1 8 Link Lift Retainer Spring Arm Suspension Vgt Bearing Nut Crownlock 3 8 16 Unc Spring Asm Assist Lift...

Page 46: ...REPAIR PARTS MOWER DECK TRACTOR MODEL NUMBER 917 251550 60 59 60 58 _ 57 64 1 48 55 36 6 54 99 45 42 18 4B 48 47 2 219 2 21 22 11 46 23...

Page 47: ...drel Washer Spacer Mower Vented Bolt Carriage 3 8 16 x 1 1 4 Bolt Carriage 3 8 I6 x 2 Bolt Carriage 3 8 16 x 1 Gr 5 Stiffener Arm Idler Keeper Belt Idler KEY PART NO NO DESCRIPTION 39 131494 40 136572...

Page 48: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 TRANSAXLE 4 5 4 2O 19 6 2 9 10 16 7 I 74 7O 73 72 71 59 57 92 93 14 3 53 r 4 25 41_ 45 24 48...

Page 49: ...77H Dowel Pin 87 8739H1 33 4225R Needle Bearing 88 4924H 34 7396H Thrust Beanng Race 89 19151516 35 4198R 4th Reduction Gear Shaft 90 110542X 36 4200R 4th Reduction GearSpacer 91 19181511 37 7395H Thr...

Page 50: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 KOHLER ENGINE MODEL NUMBER CV22 PS67515 CYLINDER HEAD VALVE AND BREATHER I 4_ 11 141s 16 _20 19 14 151617 18 42 45 44 43 0 39 _ 23 _27 18 _ 9 3_ 2 Y 50...

Page 51: ...4 thru 36 O Ring Spacer 4 Screw Shoulder 4 Screw MIO x 1 5 x 91 8 Strap Lifting Kit Breather Separator Includes Key Numbers 40 thru 45 Spacer Bracket Breather Separator Separator Oil Breather Grommet...

Page 52: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 KOHLER ENGINE MODEL NUMBER CV22 PS67515 _ 2 _ __3 _B 4 25_ 5 10 17 4 6 BLOWER HOUSING AND BAFFLES I 20 19 1 16 i 13f 12 1t 8 7 15 16 52...

Page 53: ...Green 3 18 Gauge Insulated Grip Barrel Eyelets 24 113 18 Decal Grass Screen 24 063 27 Baffle Heat Shield 19 20 21 22 23 24 25 NOT DESCRIPTION Housing Blower Screw M5 x 0 8 x 16 3 Screw M6 x 1o0x 16 4...

Page 54: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 KOHLER ENGINE MODEL NUMBER CV22 PS67515 i STARTING SYSTEM I 3 _ ENGINE CONTROLS I 3 2 i _ 10 22 1 21 23 19 18 12 __ _i _ _ i 8 7 6 54...

Page 55: ...mbly includes 18 Tube Oil Pickup Screen Oil 1 24 199 07 2 24 199 04 3 X 75 32 4 24 136 01 5 12 050 01 6 52 032 08 7 24 086 17 8 24 086 16 9 X 75 10 10 24 153 08 I1 12 144 02 12 52 448 02 13 24 043 12...

Page 56: ...REPAIR PARTS TRACTOR MODEL NUMBER 917 251550 KOHLER ENGINE MODEL NUMBER CV22 PS67515 2 _ 6 5 _ _7 9 p8 10 _12 14 24 23 16 17 0 36 i 37 38 3 56...

Page 57: ...ic 2 Pump Fuel Pulse Screw Hex Cap Head 2 Line Fuel 13 1 2 Filter Fuel Shaft Choke Washer Collar Choke Spring Choke Return Rtng Choke Lever Lever Choke Spring Throttle Adjust Screw Screw Throttle Adju...

Page 58: ...SERVICE NOTES 58...

Page 59: ...ILL SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE 15 MAX IIHIIII I IIIIIIIIII IIIIIIIIII IIIIIII rr I Operate your Tractor up and down the face of slopes not I greater than 15 never across the face...

Page 60: ...for your engine will be found on the blower housing of the engine All parts listed herein may be ordered from arty Sears Roebuck and Co Service Center Department and most Re tail Stores WHEN ORDERING...

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Sears 917O251550, Owner'S Manual

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