Sears 917.251551 manual Tractor - Model Number, Transaxle, UoS, inches

Page 49

REPARRPARTS

TRACTOR - - MODEL NUMBER 917.251551

TRANSAXLE

KEY

PART

 

 

 

 

 

 

 

 

KEY

PART

DESCRIPTION

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

 

NO.

NO.

 

 

 

1

4t97R

Axle Shaft

 

 

 

 

 

52

81t9M

Needle

Bearing

 

 

2

12000034

Retaining

Ring

 

 

 

 

53

4220R

Thrust

Bearing

Race

 

3

4199R

Final

Drive

Gear

 

 

 

54

4209R

3rd Reduction

Pinion, Low

4

42t6R

Differential

Gear

 

 

 

55

4213R

4th

Reduction

Gear

 

5

4215R

Differential

Pinion

 

 

 

56

4442R

3rd

Reduction

Pinion

Spacer

6

4217R

Differential

Carrier

 

 

 

57

4195R

2nd

Reduction

Gear

Shaft

7

6256H

Axle Thrust Washer

 

 

58

4214R

Final Drive Pinion

 

8

74020652

Bolt, Hex Head

3/8-24 x 3-1/4

59

4194R

1st Reduction

Gear Shaft

 

 

(1" Thread

Length )

 

 

60

7528R

1st Reduction

Shaft

Spacer

9

7392M

Steel Ball

 

 

 

 

 

61

4208R

3rd Reduction

Pinion

High

10

137261

Spring Shift Fork Detent

 

62

4207R

2nd Reduction

Gear

 

11

4985R

Shift Fork,

High-Low

Range

63

7398H

Needle

Bearing

 

 

'12

6266H

Thrust

Bearing

Race

 

 

64

4203R

Low Speed

Gear

and 2nd

13

4212R

4th Reduction

Pinion

 

 

 

 

Reductlon

Pinion

Cluster

14

137125

Shaft,

Brake

 

 

 

 

65

4204R

Reverse Gear

 

 

 

15

6276H

Snap

Ring, Crescent

Type

66

28983

Key, Hi-Pro

1/8 x 17/32

I6

633A63

High-Low Range Gears

 

67

12000033

Klip Ring

 

 

 

 

 

17

8118M

Needle

Bearing

 

 

 

68

4205R

Intermediate

Speed

Gear

18

8740H1

Sintered Iron Bearing

 

69

4206R

High Speed

Gear

 

19

122238X

Shift Fork Shaft, High-Low

Range

70

1370H

Thrust

Bearing

Race

 

20

4218R

Differential

Pinion

Spacer

 

71

633A69

intermediate

and

High Speed

21

6252H1

Differential

Pinion

Bushing

 

139120

CIuster

Pinions

 

 

22

78t0H

Gripco Centerlock Nut 3/8-24

72

Input Shaft

 

 

 

 

23

6262H

Shift Fork,

RH.

 

 

 

 

73

4201R

Low

Speed

Pinion

 

24

7393R

Oil Seal

 

 

 

 

 

74

12000008

E-Ring

 

 

 

 

 

 

25

992R1

Sintered Iron Bearing

 

75

1153R

Reverse

Idler

Gear

 

26

139111

Shift

Fork Shaft

 

 

 

77

6803J

Needle

Bearing

 

 

27

4986R

Shift Fork, L.H.

 

 

 

79

1167R

Sealing

Washer

 

 

28

I22254X

Shift Shaft, High-Low

Range

80

73360700

Nut, Hex, Jam

7/16_20

29

6269H

Oil Seal

 

 

 

 

 

81

6270H

Oil Seat

 

 

 

 

 

30

5855H

Pressure Relief Valve

 

82

136984

Reverse

Idler Shaft

 

31

139538

Gearcase,

Reverse

Idler Shaft and

84

5384J

Gearshift

Lever,

Bent

 

 

Bearings,

R_H. (Includes

Key No,'s

85

2978J

Gearshift

Cap

 

 

and Pin

 

 

17;18, 25, 33, 50, 63, 77 and 82)

86

633A85

Gearshift

Ball Cover

 

 

8739H1

 

 

 

 

 

 

 

 

 

32

6277H

Dowel

Pin

 

 

 

 

 

87

Shift Lever Guide Ball, Keyed

33

4225R

Needle

Bearing

 

 

 

88

4924H

Spring

 

 

 

 

 

 

34

7396H

Thrust

Bearing

Race

 

 

89

19151516

Washer

15/32 x 15/16 x 16 Gauge

35

4198R

4th Reduction

Gear Shaft

 

90

!10542X

Shift Mechanism

Seat

36

4200R

4th Reduction

Gear Spacer

91

19181511

Washer

9/16 x 15/16 x 12 Gauge

37

7395H

Thrust

Bearing

Race

 

92

75J

Gearshift

Gate and Reinforcement

39

139536

Gearcase

and Bearings,

L.H.

93

6274H

Shift Ball Cover

Gasket

 

 

(Includes

Key

Numbers 18, 25, 49,

94

76020412

Cotter

Pin

1/8 x 3/4

 

 

 

50 (2), 51 and 52)

 

 

 

95

10040500

Washer,

Lock

5/16

 

40

13320400

Pipe Plug

1/2-14 N_PoTo

96

74760514

Bolt, Hex

Head

5/16-18 UNC x 7/8

41

17580520

Bolt, Hex

5/16-18

UNC x 1-1/4

97

633A109

Gearshift

Lever

Assembly

45

6271H

.Oil Seal

 

 

 

 

 

98

140332

Transaxle,

6 Speed,

 

46

130602O0

Pipe Plug

1/4-18 N_P.T_

 

 

 

Complete

Assembly

 

49

4895H

Needle

Bearing

 

 

 

 

 

 

 

 

 

 

 

 

 

in UoS, inches

50

4222R

Needle

Bearing

 

 

 

NOTE: All component

dimensions

given

51

1529R

Needle

Bearing

 

 

 

 

1 inch = 25,4

mm

 

 

 

 

 

 

49

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Image 49
Page 48 Page 50
Contents For Consumer Assistance HOT LINE, Call this Toll Free Number General Operation Portant Safety precautionsI1. Slope Operation Iii. ChildrenProduct Specifications Maintenance AgreementLimited 90 DAY Warranty on Battery Customer Responsibilities11-15 Customer Responsibilities Assembly OperationPerformance Engine MaintenanceContents of Airidware Pack Tools Required for Assembly AssemblyTo Remove Tractor from Carton Before Rolling Tractor OFF SkidInstall Seat See Fig Connect Battery See FigAccess Check Tire PressureAssem LY Install Mower and Drive Belt See FigsCheck Mower Levelness For Proper Position ALLChecklist Operatio Knowyourtractor To Adjust Mower Cutting Height See HOW to USE Your TractorOperaon To SET Parking Brake See FigOperatson To Adjust Gauge Wheels See FigTo Operate on Hills To TransportTo Start Engine See Fig ADD GasolineCusto R Espons Lubrication ChartGeneral Recommendations Before Each USEBlade Removal See Fig TractorCheck Transaxle OIL Level To Clean Battery and Terminals BatteryIL E EngineMuffler CleaningSpark Plugs To Install Mower Service AN AdjustmentsTo Level Mower Housing TractorTo Replace Mower Drive Belt Service a AdjustmentsTo Adjust Attachment Clutch Service and AdjustmentsTo Adjust Brake See Fig To Replace Mower Blade Drive BeltFront Wheel TOE-IN Adjustment To Adjust Steering Wheel AlignmentServhce AN To Replace Motion Drive BeltTo Remove Wheel for Repairs Servhoe and AdjustmentsTo Replace Headlight Bulb Interlocks and Relays$.ERVICE AN To Remove Hood and Grill Assembly See FigADJ $TMENT$ See FigTo Adjust Choke Control To Adjust Throttle Control Cable See FigEngine See FigsTo Adjust Carburetor See Fig Service and AdjustmentsOther StorageFuel System Engine OILCause ProblemCorrection Trou Leshooting Points Problem Cause CorrectionEngine Connector SchematicTractor - Model Number UnitElectrical Tractor -- Model NumberKEY Part Description Tractor --MODEL NumberChassis and Enclosures REPAnR Parts 3836 355138 6156 Ground Drive138390 RepaurpartsSteering Assembly KEY Part NO. no Tractor - Model Number 917,251551Spark Arrester KIT EngineNO. no KEY PartNOo Seat AssemblyDecals Tractor = Model NumberKEY Insert StrgTractor Model Number Lift Assembly1216 20 19Lift Assembly 222 Mower DeckKEY Part Tractor -=MODEL Number315 Transaxle8887 Transaxle Tractor - Model NumberUoS, inches 14 151617 Kohler Engine Model Number CV22 PS67515Crankcase KEY Part NO, no Cylinder HEAD/VALVE/BREATHER KEY Part Description20 19 18 17 13 t Tractor - Model Number 917.25!551Kohler Engine -MODELNUMBER CV22 PS67515 KEY Part NO. no Description Blower Housing & BafflesIGNITION/ELECTRICAL Not IllustratedStartingsystemi Starting System OIL Panilubrication KEY Part DescriptionPart Description Engine Controls KEY Part DescriptionTRACTOR-- Model Number Crankshaft Fuel System KEY Part NO, noExhaust KEY Part Otes Suggested Guide for Sighting Slopes for Safe Operation For Repair SERVICE, Call this Toll Free Number If YOU Need Repair Service or PartsModel Number Engine Model NO. CV22-67515 Part Number Part Description
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