REPAaR PARTS

TRACTOR - - MODEL NUMBER 917.25055'1

MOWER DECK

KEY PART

NO, NO.

1136457

2 73680500

3 72110506

4 7631J

5 138457

6 4939M

7 130832

8 850857

9 10030600

10140296

11137380

12129895

13137553

14137152

15110485X

16140329

17106736X

1819111016

19105304X

20123713X

21137607

22110452X

23110509X

24136320

2519111216

2719131316

28132823

30138776

31137266

32129861

33129963

3472140610

3572110616

3672110608

37137166

38137554

 

 

 

 

 

 

 

KEY

PART

 

 

 

 

 

 

DESCRIPTION

 

 

 

 

NO,

NO.

DESCRIPTION

 

 

Mower Housing

 

 

 

 

39

131494

Pulley,

Idler

Flat

Nut, Crownlock

 

5/16-18

40

136572

 

Pulley,

Driven

 

 

Bolt,

Carriage

5/16-I8

x 3/4

42

72140506

 

 

Bolt,

Carriage

 

5/16-18 Unc x 3/4

Runner,

Mower

 

LH

 

 

43

136460

 

 

 

 

Arm,

Idler Secondary

Bracket

Asm,

Sway Bar

44

122052X

Spacer,

Retainer

Retainer,

Spring

 

 

 

45

73680600

Nut, Crownlock

 

3/8-'16Unc

Arm

Suspension,

Rear

 

46

74760628

 

 

Bolt, Fin Hex

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

Bolt

3/8-24 x 1.25 Gr. 8 Patched

47

137200

Cover,

Mandrel

RH

Washer,

Lock Hvy 3/8 Unplated

48

137729

Screw,

Thd

Roll 1/4-20 x 5/8

Washer,

Hard Blade

Mower Vented

49

136574

Cover,

Mandrel

LH

Blade

 

 

 

 

 

50

137272

Arm,

Idler Primary

Bearing,

Ball #6204

(Mandrel)

51

137273

Spring,

Secondary

Shaft

Asm., W/Lower

Brg (Includes

52

139245

Pulley,

Idler V Groove

Key

No.

12)

 

 

 

 

53

137789

Shield,

Idler

 

 

 

Housing,

Mandrel

 

 

54

139573

V-Belt, Mower Primary

Bearing,

Ball Mandrel

 

 

55

144959

 

 

V-Belt, Mower Secondary

Stripper,

Mower

Vented

 

56

138687

Spring,

Primary

 

Rod,

Hinge

 

 

 

 

57

136577

Bar Asm, Wheel Gauge

Washer

11/32

x 5/8 x 16 Ga.

58

133957

Wheel,

Gauge

 

 

Cap,

Sleeve

 

 

 

 

59

137644

 

 

 

 

 

 

Bolt,

Shoulder

 

 

Spring, Torsion

 

Deflector

60

139031

Pin, Clevis

 

 

 

Bracket,

Deflector

 

 

61

136573

Bracket, Wheel

Gauge

Nut,

Push

 

 

 

 

62

133943

 

 

 

 

Washer

Hardened

ShiMd, Deflector

Mower

63

72110612

Bolt Carriage

3/8-16 x 1-1/2

Runner,

RH

 

 

 

 

64

19121414

Washer

3/8 x 3/4 x 14Ga

Washer

11/32 x 3/4 x 16 Ga.

65

102403X

Pulley

Idler

Flat

Washer

13/32 x 13/16

x 16 Ga.

66

139622

Keeper

Belt

Idler

Spacer,

SpringStop

Idler

67

73930600

Nut, Centerlock

3/8-16

Screw Thdrol Hex Hd

 

99

72110614

Bolt,

Carriage

 

3/8-16 x 1-3/4 Gr. 5

Nut, Fig Top Lock Cntr

9/16

- -

143651

 

Mandrel Asm Service (Includes Key

Pulley, Mandrel

 

 

 

 

 

 

 

 

 

 

Nos

8-10, 12-15, 31 and 33)

Washer,

Spacer

Mower Vented

--

14105I

Mower Asm. Service (Std_ Deck-

Bolt,

Carriage

3/8-16

x 1-1/4

 

 

 

 

Order all gauge wheel components

Bolt,

Carriage

3/8-16

x 2

 

 

 

 

separately)

 

 

 

Bolt,

Carriage

3/8-16

x 1 Gr. 5

 

 

 

 

 

NOTE: Al! component dimensions

 

given in U.S, inches

Stiffener,

Arm

Idler

 

 

 

Keeper,

Belt Idler

 

 

 

1 inch = 25,,4 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

Page 45
Image 45
Sears 917.250551 manual REPAaR Parts, KEY Part NO, no

917.250551 specifications

The Sears 917.250551 is a versatile and robust lawn mower that has garnered attention for its reliability and performance in maintaining residential lawns. With a blend of modern technology and user-friendly features, this mower is suitable for homeowners looking to keep their yards in pristine condition.

One of the notable attributes of the Sears 917.250551 is its powerful engine. Equipped with a reliable gas-powered engine, this mower delivers consistent performance, ensuring that even dense grass can be tackled effectively. The engine provides ample torque, which is especially beneficial for cutting through thick patches of grass without bogging down.

The mower features a self-propelling system that makes it easier for users to maneuver across various terrains. This technology allows the mower to adjust its speed based on the user's walking pace, providing a comfortable mowing experience while reducing fatigue. The adjustable speed settings cater to different user preferences and grass conditions, making it a flexible choice for diverse lawn care needs.

Another key feature of the Sears 917.250551 is its cutting deck size. The mower typically boasts a generous cutting width, allowing for faster mowing and fewer passes through your lawn. The cutting height is also adjustable, enabling users to customize the grass length according to their liking or seasonal requirements. This flexibility is crucial during different times of the year, as maintaining the optimal grass height can contribute to a healthier lawn.

In terms of build quality, the Sears 917.250551 is designed to withstand the rigors of outdoor use. Constructed with durable materials, it can handle various weather conditions and rough terrains. Maintenance is made straightforward with accessible parts, ensuring that users can perform routine checks and repairs with minimal hassle.

Furthermore, the mower is designed with safety features in mind. The blade brake system halts the blades' rotation immediately when the user releases the handle, minimizing the risk of accidents. Additionally, the ergonomic handles make it comfortable to operate, and they can often be adjusted for height to accommodate users of different statures.

Overall, the Sears 917.250551 stands out for its combination of power, ease of use, and user-friendly features. Whether you have a small yard or a more significant area to maintain, this mower is designed to deliver efficient and effective results, making it a dependable choice for lawn care enthusiasts.