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Sears 917.250551 REPAaR PARTS, Key Part No, No, Tractor - - Model Number, Mower Deck, Description

Models: 917.250551

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REPAaR PARTS

REPAaR PARTS

TRACTOR - - MODEL NUMBER 917.25055'1

MOWER DECK

KEY PART

NO, NO.

1136457

2 73680500

3 72110506

4 7631J

5 138457

6 4939M

7 130832

8 850857

9 10030600

10140296

11137380

12129895

13137553

14137152

15110485X

16140329

17106736X

1819111016

19105304X

20123713X

21137607

22110452X

23110509X

24136320

2519111216

2719131316

28132823

30138776

31137266

32129861

33129963

3472140610

3572110616

3672110608

37137166

38137554

KEY

PART

DESCRIPTION

NO,

NO.

DESCRIPTION

Mower Housing

39

131494

Pulley,

Idler

Flat

Nut, Crownlock

5/16-18

40

136572

Pulley,

Driven

Bolt,

Carriage

5/16-I8

x 3/4

42

72140506

Bolt,

Carriage

5/16-18 Unc x 3/4

Runner,

Mower

LH

43

136460

Arm,

Idler Secondary

Bracket

Asm,

Sway Bar

44

122052X

Spacer,

Retainer

Retainer,

Spring

45

73680600

Nut, Crownlock

3/8-'16Unc

Arm

Suspension,

Rear

46

74760628

Bolt, Fin Hex

3/8-16 Unc x 1-3/4

Bolt

3/8-24 x 1.25 Gr. 8 Patched

47

137200

Cover,

Mandrel

RH

Washer,

Lock Hvy 3/8 Unplated

48

137729

Screw,

Thd

Roll 1/4-20 x 5/8

Washer,

Hard Blade

Mower Vented

49

136574

Cover,

Mandrel

LH

Blade

50

137272

Arm,

Idler Primary

Bearing,

Ball #6204

(Mandrel)

51

137273

Spring,

Secondary

Shaft

Asm., W/Lower

Brg (Includes

52

139245

Pulley,

Idler V Groove

Key

No.

12)

53

137789

Shield,

Idler

Housing,

Mandrel

54

139573

V-Belt, Mower Primary

Bearing,

Ball Mandrel

55

144959

V-Belt, Mower Secondary

Stripper,

Mower

Vented

56

138687

Spring,

Primary

Rod,

Hinge

57

136577

Bar Asm, Wheel Gauge

Washer

11/32

x 5/8 x 16 Ga.

58

133957

Wheel,

Gauge

Cap,

Sleeve

59

137644

Bolt,

Shoulder

Spring, Torsion

Deflector

60

139031

Pin, Clevis

Bracket,

Deflector

61

136573

Bracket, Wheel

Gauge

Nut,

Push

62

133943

Washer

Hardened

ShiMd, Deflector

Mower

63

72110612

Bolt Carriage

3/8-16 x 1-1/2

Runner,

RH

64

19121414

Washer

3/8 x 3/4 x 14Ga

Washer

11/32 x 3/4 x 16 Ga.

65

102403X

Pulley

Idler

Flat

Washer

13/32 x 13/16

x 16 Ga.

66

139622

Keeper

Belt

Idler

Spacer,

SpringStop

Idler

67

73930600

Nut, Centerlock

3/8-16

Screw Thdrol Hex Hd

99

72110614

Bolt,

Carriage

3/8-16 x 1-3/4 Gr. 5

Nut, Fig Top Lock Cntr

9/16

- -

143651

Mandrel Asm Service (Includes Key

Pulley, Mandrel

Nos

8-10, 12-15, 31 and 33)

Washer,

Spacer

Mower Vented

--

14105I

Mower Asm. Service (Std_ Deck-

Bolt,

Carriage

3/8-16

x 1-1/4

Order all gauge wheel components

Bolt,

Carriage

3/8-16

x 2

separately)

Bolt,

Carriage

3/8-16

x 1 Gr. 5

NOTE: Al! component dimensions

given in U.S, inches

Stiffener,

Arm

Idler

Keeper,

Belt Idler

1 inch = 25,,4 mm

45

Image 45

Sears 917.250551 manual REPAaR PARTS, Key Part No, No, Tractor - - Model Number, Mower Deck, Description

Contents

MODEL NUMBER 917.250551 OWNERSMANUAL oAssembly o OperationSAFETY IS INVOLVED SAFETY RULESSafe Operation Practices for Ride-On Mowers exhaustPRODUCT SPECIFICATIONS MAINTENANCE AGREEMENTLIMITED 90 DAY WARRANTY ON BATTERY CUSTOMER RESPONSIBILITIESCONTENTS TABLEINDEX ACCE$SORmES ANDATTACH ENTS MAINTENANCEENGINE PERFORMANCEParts Bag contents shown full size CONTENTS OF HARDWARE PACKParts bag contents not shown full size Parts packed separately in cartonTOOLS REQUIRED FOR ASSEMBLY ASSEMBLYTO REMOVE TRACTOR FROM CARTON BEFORE ROLLING TRACTOR OFF SKiDINSTALL SEAT See Fig. CONNECT BATTERY See Fig.CHECK TIRE PRESSURE CHECK BRAKE SYSTEMSee Figs. 4 and ASSEMBLYCHECK DECK LEVELNESS CHECK FOR PROPER POSITION OF ALL BELTSASSEMBLY CHECKLISTKNOWYOURTRACTOR OPERATmONTO ADJUST MOWER CUTTING HEIGHT HOW TO USE YOUR TRACTOROPERATION See Fig.OPERATION TO ADJUST GAUGE WHEELS See Fig.BEFORE STARTING THE ENGINE TO OPERATE ON HILLSIVlOWING TiPS OIPERAT ONADD GASOLINE TO START ENGINE See Fig.CUSTOMER RESPONSUB_LnTmES CHARTFILL,NDATES ___ _.___Z_J___Io_TRACTOR CUSTOMER RESlPONSIB L TIESBRAKE OPERATION TIRESENGINE CUSTOMER RESPONSIB L TmESLUBRICATION FIG,,CLEAN AIR SCREEN See Fig. CLEANINGCLEAN AIR INTAKE/COOLING AREAS CUSTOM RESPONSmBMLmTHESTO INSTALL SERWCE AN ADJUSTMENTSTO LEVEL MOWER HOUSING TRACTORSERVICE ADJUSTMENTS FIG.FIG. ADJUSTMENTS SERVICE ANDTO ADJUST BRAKE See Fig. See Fig.TO ADJUST STEERING WHEEL ALIGNMENT SERVICE AND ADJUSTMENTSFRONT WHEEL TOE-IN ADJUSTMENT TO REPLACE MOTION DRIVE BELTTO START ENGINE WITH A WEAK BATTERY SERVICE AND ADJUSTMENTSSee Fig TO REMOVE WHEEL FOR REPAIRSSee Fig. TO REMOVE HOOD AND GRILL ASSEMBLYSERVICE AND ADJUSTMENTS FIG.See Figs. 33 and SERVUCE ADJUSTMENTSENGINE See Fig.TO ADJUST CARBURETOR See Fig. SERVICE AND ADJUSTMENTSSTORAGE BATTERYOTHER FUEL SYSTEMLoss of power TROUBLESHOOTING POINTSbattery terminals plugFaulty light TRO BLESHOOTRNG POmNT$Battery will not charge Engine continuesSCHEMATIC u u,tTRACTOR - - MODEL NUMBER TRACTOR REPAUR PARTSMODEL NUMBER 917,250551 DECALSELECTRICAL REPAIR PARTS22 43 42 33 12 7ELECTRICAL TRACTOR --MODEL NUMBERREPAIR PARTS PARTlO 9 CHASSIS AND ENCLOSURES52 28 2117 56 47 17 20 19 2KEY PART NO. NO REPARR PARTSTRACTOR - - MODEL NUMBER CHASSIS AND ENCLOSURESBEPAIB PARTSBAcTOB_O0_L REPAHR PARTS GROUND DRIVETRACTOR - - MODEL NUMBER PARTSTEERING ASSEMBLY REPAIR PARTSTRACTOR - - MODEL NUMBER 15 23 22 31REPARR PARTS STEERING ASSEMBLYTRACTOR - - MODEL NUMBER KEY PART NO. NO_IVQ/NE _i_:s----sREPAIR PARTS TRACTOR - - MODEL NUMBERENGINE PARTREPAIR PARTS SEAT ASSEMBLYTRACTOR - - MODEL NUMBER PARTTRACTOR - MODEL LIFT ASSEMBLYNUMBER 34 33 31MOWER DECK REPAIR PARTSTRACTOR - - MODEL NUMBER KEY PART NO, NO REPAaR PARTSTRACTOR - - MODEL NUMBER MOWER DECK25 24 TRANSAXLE72 r, 41 /_45TRACTOR - - MODEL NUMBER REPARR PARTSTRANSAXLE PARTKOHLER ENGINE - MODEL NUMBER CV22 - PS67515 8--31CRANKCASE _Q---27HEAD/VALVE/BREATHER CYLINDERCRANKCASE KEY PART NO. NO REPAIR PARTSIGNITION / ELECTRICAL BLOWER HOUSING AND BAFFLES_1._5 11 AIR INTAKE 7 4 16TRACTOR -- MODEL NUMBER BLOWER HOUSING & BAFFLESIGNITION/ELECTRICAL AIR INTAKE KEY PART NOo NOoDESCRIPTION3 25 STARTING SYSTEM 31_7 _j--16 REPAUR PARTSOIL PAN/LUBRICATION STARTING SYSTEMREPAUR PARTS TRACTOR - - MODEL NUMBER39 f REPAnR PARTSFUEL SYSTEM 9 610 24 23 13 5 16 o_36CRANKSHAFT FUEL SYSTEMEXHAUST NOT ILLUSTRATEDSERVICE NOTES SERVICE NOTES RVICE NOTES Page WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE IF YOU NEED REPAIR SERVICE OR PARTSOWNERS MANUAL MODEL NO.