TRACTOR - - MODEL NUMBER 917.276310

ENGINE

4s_

21J

18

15

47_

37

26

_ 37

/

 

27

39

engine ELS 1-vgt

KEY

PART

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

 

 

Engine

Briggs

Model

No.

 

 

446677-0470-E1

 

 

2

149723

Muffler

 

 

 

8

121361X

Pulley

 

V-Idler

 

 

9

177748

Keeper

Asm,

Belt Engine

10

175287

Bushing

 

 

 

11

179335

Clutch

Electric

 

 

12

143996

Pulley

 

Engine

VGT

Elect Clutch

15

179115

Tank

Fuel Rear 5.0

Yt/Gt

18

179124X428

Cap

Asrn

 

 

20

175437X428

Control

Throttle

 

21191611 Screw 10 x 3/4 Single Lead-Hex

22187767X428 Control Choke

26

3645J

Bushing

27

139277

Stem

Tank Fuel

28

188669

Fuel

Line

29

137180

Spark

Arrester Kit

37 123487X Clamp Hose

3917490636 Screw TT 3/8-16 x 2-1/4 unc

69

I

84

/81

12

41

85

29

/

I SPARK ARRESTER KIT I

KEY PART

NO.

NO.

DESCRIPTION

4017490664 Screw TT 3/8-16 x 4 unc

41126197X Washer

 

 

1-1/20D

x

15/32 ID

x .250

42

STD551143

Washer

Lock

7/16

 

45

73510400

Nut Keps

Hex

1/4-20

unc

47

175288

Bushing

 

 

 

 

62

146629

Shield

Heat

Muffler

 

69

165391

Gasket

 

 

 

 

70

176069

Tube

Exhaust

LH

 

71

176070

Tube

Exhaust

RH

 

79

183906

Screw

Socket

Head

 

81

188800

Tube

Drain

Oil

Easy

 

82

188799

Valve

Oil

Drain

 

 

83171877 Bolt 5/16-18 unc x 3/4 W/Sems

8417060624 Screw 3/8-16 x 1-1/2

85179953 Bolt Hex 7/16-20 x 3.75 Gr. 5

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

40

Page 40
Image 40
Craftsman 917.27631 owner manual 21 J

917.27631 specifications

The Craftsman 917.27631 is a robust lawn mower designed for homeowners who seek a reliable, efficient, and durable machine for maintaining their lawns. This mower features a powerful 21-inch cutting deck, making it capable of handling medium to large-sized yards with ease. One of its standout features is the 163cc gas engine, which provides ample power for tackling tough grass and uneven terrain while ensuring reliable starts and consistent performance.

The Craftsman 917.27631 is equipped with a self-propelled drive system, which allows users to navigate effortlessly through their lawns without the need for excessive physical strain. The variable speed control gives users the option to adjust the speed according to their preference and the terrain, ensuring optimal maneuverability. This feature is particularly beneficial for navigating around garden beds, trees, and other obstacles.

Another impressive aspect of the Craftsman 917.27631 is its 3-in-1 cutting capability. This versatile mower allows users to choose between mulching, bagging, or side discharge, providing flexibility based on preferences and conditions. The mulching capability promotes healthy lawn growth by returning finely chopped grass back to the soil, while the rear bagging option allows for easy collection of clippings for disposal or composting.

The mower also boasts an adjustable cutting height, which can be easily altered to ensure the perfect grass length for various seasons and grass types. Users can choose from multiple height settings, ensuring compatibility with different mowing needs. Moreover, the durable and lightweight construction of the Craftsman 917.27631 enhances its maneuverability and makes it easier to transport and store.

Safety features are paramount in the design of the Craftsman 917.27631. The engine will stop immediately when the operator releases the handle, preventing accidental injuries and promoting safe operation. Additionally, the ergonomic handle design adds comfort, reducing fatigue during prolonged use.

In summary, the Craftsman 917.27631 is a versatile, powerful, and easy-to-use lawn mower that caters to a wide array of lawn maintenance needs. With its self-propelling capabilities, adjustable cutting height, and efficient 3-in-1 cutting options, it represents a solid choice for any homeowner looking to maintain a pristine lawn with minimal effort.