REPAIR PARTS

18 HP 44" TRACTOR - MODEL NUMBER 917.255970

GROUND DRIVE

KEY

PART

 

 

 

 

 

 

 

KEY PART

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

NO.

NO.

DESCRIPTION

 

 

 

1

9858M1

Key, Woodruff

 

 

37

121749X

Washer

25/32

x 1-t/4 x 16 Gauge

2

2228M

Key, Woodruff

 

 

38

110895X

Nyliner

 

 

 

 

3

7563R

Washer,

 

Thrust,

Axle

 

39

74321016

Screw, Fin. #10-24 x 1

 

7

135758

Wheel

Hub Assembly

 

40

5304J

Actuator,

interlock Switch

8

12000034

Klip Ring

 

 

 

41

STD541410

Locknut

#10-24

 

 

 

 

 

Cover, Clutch/Brake

Pedat

9

1304H

Bolt, Hub

 

 

42

8883R

10

214J

Drum,

Brake

 

 

43

STD522507

Bolt, Hex

1/4-20 x 3/4

 

11

101122M

Band,

 

Brake

 

 

44

10460IX

Bracket,

Interlock

 

 

12

9204H

Locknut

 

1/2-20

 

 

45

73800400

Locknut, Hex, with Washer Insert

13

STD551125

Washer,

 

Lock

1/4

 

 

 

1/4-20

 

 

 

 

14

STD541025

Nut, Hex

1/4-20

 

46

121358X

Retainer,

Spring

 

 

!5

73530600

Locknut

 

3/8-24

 

 

47

138228

Clutch Rod

 

 

 

t6

19131614

Washer

 

13/32 x t x 14 Gauge

48

72140614

Bolt, Hex Head

3/8-16

x 1-3/4

17

7241J

Spring,

 

Compression

 

49

19131413

Washer

13/32

x 7/8 x 13 Gauge

18

7229J

Guide,

Brake Rod

 

50

131494

Idler, Flat

 

 

 

19

1685H

Locknut

 

5/16-18

 

51

73800600

Locknut, Hex 3/8-16

 

 

20

STD533107

Bolt,

Carriage

5/18-18

x 3/4

52

139123

Idler, Grooved

 

 

 

21

72140405

Bolt,

Carriage

1/4-20 x 5/8

53

207J

Washer,

Hardened

 

 

Clutch Arm Assembly

 

 

22

633A109

Gearshift

Lever

Assembly

54

138390

 

 

23

106932X

Knob

 

 

 

 

 

 

55

105706X

Bearing,

Idler

 

 

 

24

74760614

Bolt, Hex Head

3/8-16

x 7/8

56

137153

V-Belt

 

 

 

 

Bracket, Shift Rod, Hi-Lo

25

19131316

Washer

 

t3/32 x 13/16 x 16 Gauge

57

105598X

26

STD551137

Washer,

 

Lock

3/8

 

58

73800500

Locknut, Hex, with Washer Insert

27

677A637

Bracket,

 

Brake

 

 

 

 

5/t 6-18

 

 

 

 

 

 

 

 

 

Shift Rod, Hi-Lo

 

 

28

74370612

Screw,

 

Machine, Flat Head

59

122253X

 

 

 

 

3/8-16

x 3/4

 

 

60

122268X

Spring Clip, Connecting

Link

29

5308J

Brake

Rod

 

 

61

137524

Pulley, Transaxle

 

 

30

73610600

Nut, Hex 3/8-24

 

62

STD551143

Washer,

Lock

7/16

 

 

31

STD560907

Pin, Cotter 3/32 x 3/4

 

63

747607.20

Bolt, Hex Head

7/16-14

x I-1/4

32

100604K

Yoke

 

 

 

 

 

 

64

104375X

Shaft, Clutch/Brake

Pedal

33

5102J

Pin, Clevis

 

 

65

67609

Bolt, Shoulder

 

 

 

34

124236X

Cap, Plunger

 

 

66

'129962

Washer,

Hardened

 

 

 

 

Washer

Flat

 

 

 

35

137255

Rod, Parking Brake

 

67

19131312

 

 

 

 

Pin, Roll

 

 

 

 

36

138364

Spring,

Extension, Clutch

68

5t42H

 

 

 

 

 

 

 

 

 

 

 

 

 

69

136327

Hub, Cover

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: All component dimensions

given

in U..S. inches

 

 

 

 

 

 

 

 

 

 

1 inch = 25°4 mm

 

 

 

 

37

Page 37
Image 37
Sears 917.25597 owner manual KEY Part Description, Locknut

917.25597 specifications

The Sears 917.25597 is a versatile and efficient lawn mower model that stands out for its reliability and ease of use. Designed for homeowners looking for a robust solution to maintain their lawns, it incorporates a range of features that enhance its performance and user experience.

One of the key features of the Sears 917.25597 is its powerful engine. Equipped with a reliable gas-powered engine, this mower provides ample power to tackle various types of grass and terrain. The engine's design ensures smooth operation, leading to a longer lifespan and less maintenance compared to smaller, less durable engines. This robust power source translates into efficient cutting, allowing users to complete their lawn-mowing chores quickly and effectively.

The cutting deck of the Sears 917.25597 is another standout feature. With a wide cutting width, typically around 21 inches, it allows for broader mowing paths, reducing the time and effort you need to spend on your lawn. The deck is made from high-quality materials designed for durability. Additionally, the mower usually features adjustable cutting height settings, allowing users to customize grass length easily according to their preferences or seasonal needs.

Another technological advancement in the Sears 917.25597 is its self-propulsion system. This feature enables the mower to move forward with minimal effort from the user, making it ideal for larger properties. The self-propelled mechanism adjusts according to your walking speed, providing a comfortable mowing experience without requiring significant physical exertion.

User-friendly design is evident throughout the mower’s structure. The handle is adjustable, ensuring comfort for users of varying heights. The easy-start ignition system takes the hassle out of traditional pull-starts, allowing for a quick and reliable startup every time.

The Sears 917.25597 also considers storage and maintenance. Many models come with a foldable handle for easy storage in garages or sheds. Additionally, its components are designed for straightforward access, making routine maintenance tasks such as oil changes and air filter replacements uncomplicated.

In summary, the Sears 917.25597 is a well-rounded lawn mower that delivers reliable power, efficient cutting capabilities, and user-friendly features. Its blend of durability and performance makes it a suitable choice for homeowners looking to maintain an attractive lawn with minimal hassle.