TRACTOR -- MODEL NUMBER 917.273763

GROUND DRIVE

KEY

PART

 

 

 

 

KEY

PART

 

 

 

 

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

 

 

1

 

Transmission

(See Breakdown)

69

142432

Screw Hex Wsh Hi-Lo

 

 

 

Hydro Gear Model 314-0510

 

 

1/4 x 1/2 unc

 

 

8

165866

Red, Shift

 

70

134683

Guide, Belt, Mower Drive RH

10

STD561210

Pin, Cotter 1/8 x 1

71

169183

Strap, Torque,

Lh

 

14

STB551125

Washer

Lock

1/4

73

169182

Strap, Torque, Rh

 

15

74490544

Bolt Hex FIghd 5/16-18 Gr. 5

74

137057

Spacer,

Axle

 

 

16

73800500

Nut, Lock

Hex w/Ins 5/16-18 unc

75

121749X

Washer

25/32

x 1-1/4 x 16 Ga.

19

73800600

Nut Lock Hex w/Ins 3/8-16

76

12000001

Ring, E

 

 

 

 

21

130564

Knob

 

 

 

77

123583X

Key, Square

 

 

22

169498

Rod, Brake

 

78

121748X

Washer

25/32

x 1-5/8 x 16 Ga.

24

73350600

Nut

 

 

 

81

165596

Shaft Asm

Cross

 

25

106888X

Spring,

Red, Brake

82

165711

Spring, Torsion

 

26

19131316

Washer

13/32 x 13/16 x 16 Ga.

83

19171216

Washer

17/32

x 3/4 x 16 Ga.

27

STD561210

Pin, Cotter 1/8 x 3/4

84

169594

Link Transaxle

 

 

28

175765

Red, Parking

Brake

89

188308X428

Console, Shift

 

 

29

71673

Cap, Parking

Brake

95

170201

Control

Asm Bypass Hydro

30

169592

Bracket, Transmission

96

STD624003

Spring,

Retainer 1"

 

32

74760512

Bolt Hex 5/16-18 unc x 3/4

116

72140608

Belt Rdhd Sq Neck 3/8-16 x 1

34

175578

Shaft, Foot Pedal

120

73900600

Nut Lock Fig 3/8-16

 

35

120183X

Bearing,

 

Nylon

150

175456

Spacer

Retainer

 

36

19211616

Washer

 

 

 

151

19133210

Washer

13/32

x 2 x 10

37

1572H

Pin, Roll

 

 

156

166002

Washer

5/16 x 1.0 x 1.25

38

179114

Pulley, Composite

158

165589

Bracket

Shift Mount

 

39

74760648

Bolt

 

 

 

159

183900

Hub Shift

 

 

 

41

175556

Keeper, Belt,

Idler

161

72140406

Belt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5

47

127783

Pulley, Idler, V-Belt

162

73680400

Nut Crownlock

1/4-20 unc

48

154407

Bellcrank

Clutch Grnd Drustl

163

74780416

Belt Hex Fin 1/4-20 x 1

49

123205X

Retainer,

Belt

 

164

19091210

Washer

9/32 x 3/4 x 10 Ga.

50

72110612

Bolt Cart. Sh 3/8-16 x 1-1/2 Gr. 5

165

165623

Bracket

Pivot Lever

 

51

STB541437

Nut

 

 

 

166

17490510

Screw 5/16 x 18 x 5/8

 

52

STD541431

NutCrownlock

5/16-18

168

165492

Bolt Shoulder

5/16-18

x .561

53

105710X

Link, Clutch

 

169

165580

Plate Fastener

Cross

Shaft

55

105709X

Spring,

Return, Clutch

197

169613

Nyliner

Snap-in

 

56

17060620

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

198

169593

Washer

Nyliner

 

57

140294

V-Belt, Drive

 

199

169612

Belt Shoulder

5/16-18

unc

59

169691

Keeper, Belt, Center

200

72140508

Belt RdHd

Sqnk 5/16-18 unc x 1

61

17120614

Screw 3/8-16 x .875

202

72110614

Belt Carr. Sh 3/8-16 x 1-3/4 Gr. 5

62

8883R

Cover, Pedal

 

212

145212

Nut Hex Flange Lock

 

63

175410

Pulley, Engine

 

271

17000612

Screw 3/8-16

x 3/4

 

64

173937

Bolt Hex

7/16 x 4 Gr. 5

 

 

 

 

 

 

 

65

10040700

Washer

 

 

 

NOTE: All component

dimensions

given in U.S. inches

66

154778

Keeper, Belt Engine Hydro

1 inch = 25.4 mm

 

 

 

 

 

39

Page 39
Image 39
Craftsman 917.273763 owner manual Tractor -- Model Number Ground Drive, 561

917.273763 specifications

The Craftsman 917.273763 is a powerful and versatile lawn mower designed to meet the needs of residential users seeking reliability and performance. This machine stands out in the crowded market of lawn care equipment due to its robust features, advanced technology, and user-friendly design.

One of the primary characteristics of the Craftsman 917.273763 is its efficient 25-horsepower engine. This powerful engine ensures that the mower can easily handle thick grass and challenging terrain, providing a clean and even cut every time. The mower's cutting deck measures 54 inches, which strikes a balance between maneuverability and efficiency. This size allows users to cover larger areas in less time, making it an excellent choice for homeowners with expansive lawns.

The cutting height is adjustable, enabling users to select from multiple cutting positions based on their lawn's needs. This flexibility not only promotes healthier grass growth but also accommodates different landscaping styles. The mower is equipped with a dual-blade system, which enhances grass cutting performance and helps to produce fine clippings that can be left on the lawn as natural mulch.

One of the standout technologies in the Craftsman 917.273763 is its electronic ignition system, which provides reliable starting performance every time. This innovation eliminates the guesswork often associated with traditional ignition systems and enhances overall ease of use. Additionally, the mower comes with a hydrostatic transmission, which offers smooth and effortless speed adjustments. Users can shift seamlessly from forward to reverse, a feature that greatly enhances maneuverability, especially in tight spaces.

Comfort is another key aspect of this mower's design. The operator's seat is cushioned and adjustable, allowing users to find their preferred position for prolonged mowing sessions. The steering wheel is ergonomically designed, and controls are within easy reach, making it user-friendly for individuals of all ages.

Safety features are also integral to the Craftsman 917.273763. It includes blade brake technology, ensuring that the mower's blades stop within seconds of releasing the drive lever. This feature significantly reduces the risk of accidents.

In summary, the Craftsman 917.273763 stands out due to its powerful engine, adjustable cutting capabilities, comfortable design, and advanced technologies. Whether managing a small yard or a larger property, this mower delivers the performance and reliability homeowners need for maintaining a pristine lawn.