REPAIR PARTS

15 HP 42" TRACTOR - - MODEL NUMBER 917.257643

DRIVE

KEY PART

NO. NO.

1142603

2110422X

3123666X

412000028

512.1520X

617490512

8141003

1076020416

11I05701X

1219151216

137!040412

14STD551125

1574780544

16STD541431

t8 STD523710

19STD54'1437

20t74905t2

21106933X

22!30804

24STD541237

25106888X

26STD551037

27STD561210

28140448

29124236X

30t30807

3! 127275X

32STD523107

34122424X

35 120183X

36 STD551062

37 STD571810

38 123674X

39 STD523727

40 4470J

41 109070X

42 19131312

44 105706X

DESCRIPTION

Transaxle, Dana, 6 Speed,

Model Number 4360-79

Spring, Extension, Brake

Pulley, Transaxle

Ring, Retainer

Strap, Torque

Screw, Thd, Roll. 5/16-18 x 3/4

Lever, Shift

Pin, Cotter

Washer, Shift Plate

Washer 15/32 x 3/4 x 16 Gauge

Bolt, Hex Head, Fin°

1/4-28 UNF x 3/4 Grade 8

Washer

Bolt, Hex Head 5/16-18 x 2-3/4

Nut, Crownlock 5/16-18 UNC

Bolt

Nut

Screw, Thd,., Roll.. 3/8-!6 x 3/4

Knob

Rod, Brake

Nut

Spring, Brake Rod

Washer

Pin

Rod, Parking Brake

Cap, Parking Brake, Red

Bracket, Transaxle

Keeper, Belt, L,,H..

Bolt

Shaft Assembly, Foot Pedal

Bearing, Nylon

Washer

Roll Pin

Pulley, Idler, Flat

Bolt

Spacer, Split .395 x ,59

Keeper, Belt, Retainer

Washer 13/32 x 13/t6 x t2 Gauge

Bearing, Nylon

KEY

PART

 

NO.

NO.

DESCRIPTION

45

i10812X

Washer, Hardened

46

12000039

Ring, Klip

47

127783

Putley, idler, V-Groove, Plastic

48

123789X

Bellcrank Assembly

49

123205X

Retainer, Belt

50

STD523715

Bolt

53

105710X

Link, Clutch

55

105709X

Spring, Clutch Return

56STD523712 Bolt Fin Hex 3/8-t6 x 1-1/4

57130801 V-Belt, Ground Drive

58127274X Keeper, Belt, R.Ho

59140312 Keeper, Belt, Center Span

6I

17490612

Screw,

Thdo, Roll. 3/8-16 x 3/4

62

8883R

Cover,

Pedal

63

140186

Pulley, Engine

64

71170764

Bolt, Hex Head, Fin.

 

 

7/16-20 x 4 Grade 5

65

STD551143

Washer

 

66

129921

Keeper, Belt, Engine, L.Ho

70

134683

Guide, Mower Drive Belt, RoHo

7219132012 Washer 13/32 x 1-1/4 x 12 Gauge

74109502X Spacer, Split .80 x .94

75121749X Washer 25/32 x 1-1/4 x 16 Gauge

76STD581075 E-Ring

77123583X Key, Square 2..0x .1845/o1865

78121748X Washer 25/32 x 1-5/8 x 16 Gauge

80

131488

Arm, Shift

81

136932

Shaft Assembly

82

123782X

Spring, Torsion

83

19171216

Washer

17/32 x 3/4 x 16 Gauge

84

132182

Tie Rod

 

85

73530400

Nut, Nylock

86

71208

Bushing,

Pivot

87

19212016

Washer

 

88

12000008

E-Ring

 

89

139964

Console,

Shift, 6 Speed, N/ignition

90

124346X

Nut, Self-Threading, Washer Hd 1/4

100

19111216

Washer

11/32x314x16Ga,.

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

35

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Image 35
Sears 917.257643 owner manual Drive KEY Part NO. no, KEY Part Description

917.257643 specifications

The Sears 917.257643 is a notable riding lawn mower model that represents a blend of performance, reliability, and user-friendly features. This machine is designed to cater to homeowners seeking a robust solution for lawn care. Among its main features, the 917.257643 boasts a powerful engine that provides sufficient horsepower to handle even tougher mowing conditions. This ensures that it can tackle both small and expansive yards with ease.

One of the essential characteristics of the Sears 917.257643 is its cutting system. It typically comes equipped with a wide cutting deck, which allows for a broader swath of grass to be cut in a single pass. This feature not only enhances efficiency but also reduces the overall mowing time. The adjustable cutting height is another significant advantage, allowing users to select the desired grass length based on seasonal requirements or personal preference.

In terms of technology, the Sears 917.257643 incorporates ease of operation into its design. The intuitive control panel is easy to understand, featuring straightforward levers and buttons that allow for smooth operation. Additionally, the mower is equipped with a reliable hydrostatic transmission, providing seamless speed adjustments without the need for manual gear changes. This feature allows users to focus more on mowing rather than managing speed.

The construction of the Sears 917.257643 is robust, designed to withstand the rigors of regular use. Its durable housing and high-quality materials contribute to the longevity of the mower. Furthermore, it often includes ergonomic seating, which adds to the comfort of the operator during longer mowing sessions.

Another characteristic that stands out is its maintenance features. The mower is designed for easy access to key components, allowing for straightforward maintenance routines. Regular upkeep ensures that the lawn mower remains in excellent working order, which is crucial for long-term performance.

In summary, the Sears 917.257643 is more than just a lawn mower; it is a reliable partner in lawn maintenance. Its combination of powerful performance, advanced technologies, and user-centric features makes it a favored choice among homeowners looking to keep their lawns in pristine condition. Its durable build and ease of maintenance further enhance its appeal, ensuring that users can enjoy a well-groomed lawn for years to come.