REPAtR PARTS

TRACTOR - - MODEL NUMBER 917.251480

TRANSAXLE

KEY

PART

DESCRIPTION

 

 

 

 

NO.

NO.

 

 

 

 

1

4197R

Axle Shaft

 

 

 

 

 

2

12000034

Retaining

Ring

 

 

 

 

3

4199R

Final

Drive

Gear

 

 

 

4

4216R

Differential

Gear

 

 

 

5

42t5R

Differential

Pinion

 

 

 

6

4217R

Differential

Carrier

 

 

7

6256H

Axle Thrust

Washer

 

 

8

74020652

Bolt, Hex Head

3/8-24 x 3-1/4

 

 

(1" Thread

Length)

 

 

9

7392M

Steel Bail

 

 

 

 

 

 

10

137261

Spring

Shift Fork

Detent

 

11

4985R

Shift Fork,

High-Low

Range

12

6266H

Thrust

Bearing

Race

 

 

13

4212R

4th Reduction Pinion

 

 

14

137125

Shaft,

Brake

 

 

 

 

15

6276H

Snap

Ring, Crescent

Type

15

633A63

High-Low

Range Gears

 

t7

8118M

Needle

Bearing

 

 

 

 

18

8740H1

Sintered

Iron Bearing

 

19

122238X

Shift

Fork Shaft, High-Low Range

20

4218R

Differential

Pinion

Spacer

21

6252H1

Differential

Pinion

Bushing

22

7810H

Gripco Centertock Nut 3/8-24

23

6262H

Shift Fork, R_H.

 

 

 

24

7393R

Oil Seal

 

 

 

 

 

 

25

992R1

Sintered

Iron Bearing

 

26

139111

Shift

Fork Shaft

 

 

 

27

4986R

Shift Fork, L_H.

 

 

 

28

122254X

Shift Shaft,

High-Low

Range

29

6269H

Oil Seal

 

 

 

 

 

 

3O

5855H

Pressure

Relief Valve

 

31

139538

Gearcase,

Reverse

Idler Shaft and

 

 

Bearings, RH. (Includes Key No.'s

 

 

17,t8,

25, 33, 50, 63, 77 and 82)

32

6277H

Dowel Pin

 

 

 

 

 

33

4225R

Needle

Bearing

 

 

 

34

7396H

Thrust

Bearing

Race

 

 

35

4198R

4th Reduction

Gear Shaft

36

4200R

4th Reduction

Gear

Spacer

37

7395H

Thrust

Bearing

Race

 

 

39

139536

Gearcase

 

and Bearings,

L.H.

 

 

(Includes Key Numbers 18, 25, 49,

4O

13320400

50 (2), 51 and 52)

 

 

Pipe Plug

1/2-14

N.PoT.

 

41

1758052O

Bolt, Flex

5/16-t8

UNC

x 1-1/4

45

6271H

Oii Seal

 

 

 

 

 

 

46

1306O200

Pipe Plug

1/4-18

NPT.

 

49

4895H

Needle

Bearing

 

 

 

50

4222R

Needle

Bearing

 

 

 

5I

1529R

Needle

Bearing

 

 

 

KEY

PART

 

 

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

52

8119M

Needle

Bearing

 

 

53

4220R

Thrust Bearing

Race

 

54

4209R

3rd Reduction

Pinion, Low

55

4213R

4th Reduction

Gear

 

56

4442R

3rd Reduction

Pinion Spacer

57

4195R

2rid Reduction

Gear Shaft

58

4214R

Final Drive

Pinion

 

59

4194R

1st Reduction

Gear

Shaft

60

7528R

1st Reduction

Shaft

Spacer

61

4208R

3rd Reduction

Pinion High

62

4207R

2nd Reduction

Gear

 

63

7398H

Needle

Bearing

 

 

64

4203R

Low Speed Gear and 2nd

 

 

Reduction

Pinion

Cluster

65

4204R

Reverse

Gear

 

 

 

66

2898J

Key, Hi-Pro

l/8

x 17/32

67

12000033

Ktip Ring

 

 

 

 

 

68

4205R

Intermediate

Speed

Gear

69

4206R

High Speed

Gear

 

70

1370H

Thrust Bearing

Race

 

71

633A69

Intermediate

and High Speed

 

 

Cluster

Pinions

 

 

72

13912O

Input Shaft

 

 

 

 

73

4201R

Low Speed

Pinion

 

74

12000008

E-Ring

 

 

 

 

 

 

75

1153R

Reverse

idler

Gear

 

77

6803J

Needle

Bearing

 

 

79

1167R

Sealing

Washer

 

 

80

73360700

Nut, Hex,

Jam

7/16-20

81

6270H

Oil Seal

 

 

 

 

 

 

82

136984

Reverse

 

Idler Shaft

 

84

5384J

Gearshift

Lever,

Bent

85

2978J

Gearshift

Cap

 

 

 

86

633A85

Gearshift

Ball

Cover

and Pin

87

8739H1

Shift Lever Guide Bal!, Keyed

88

4924H

Spring

 

 

 

 

 

 

8919151516 Washer t5/32 x t5/16 x '16 Gauge

90 I10542X Shift Mechanism Seat

91 19181511 Washer 9/t6 x 15/16 x 12 Gauge

92

75J

Gearshift

Gate

and Reinforcement

93

6274H

Shift Ball Cover

Gasket

94

76020412

Cotter Pin

1/8

x 3/4

95

10040500

Washer, Lock

5/16

9674760514 Bolt, Hex Head 5/16-18 UNC x 7/8

97633A109 Gearshift Lever Assembly

98140332 Transaxle Assembly

(Less Brake Drum and Shift Lever)

NOTE: All component dimensions given in US. inches 1 inch = 25.4 mm

49

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Image 49
Sears 917.25148 manual Transaxle, Npt