TRACTOR - - MODEL NUMBER 917,274810

ENGINE

72 /

62

/

8113

4

78<

38

14

78

33

29

23

OPTIONAL EQUIPMENT

Spark Arrester

engine-bs, lcyl 48

KEY

PART

 

 

 

 

KEY

PART

 

 

 

 

 

 

 

NO.

NO.

DESCRIPTION

 

NO.

NO.

DESCRIPTION

 

 

 

 

1

170545

Control,

Throttle/Choke

37

137040

Line,

Fuel

 

 

 

 

2

17720408

Screw,

HexThd

Cut 1/4-20 x 1/2

38

181654

Plug,

Oil

Drain

Easy

 

 

3

 

Engine,

B&S,

No. 31P777-0299-E1

44

17670412

Screw

Hexwsh

Thdrol

1/4-20

x 3/4

 

 

(See

Breakdown)

45

17000612

Screw

Hex Wsh

3/8-16

x 3/4

 

 

 

WEasher

9/32

x 7/8 x 16 Ga.

 

4

137352

Muffler

Exhaust

46

19091416

 

13

165291

Gasket,

Muffler

 

62

10010500

Washer

Split

 

 

 

 

14

148456

Tube

Drain Oil

Easy

72

71070512

Screw

Hex Head

Cap

5/16-18

x 3/4

23

169837

Shield,

Brn/Dbr

Guard

78

17060620

Screw

3/8-16

x

1-1/4

 

 

29

137180

Arrestor,

Spark

 

81

73510400

Nut Keps

Hex

1/4-20

Starter

Nut

31

185534

Tank,

Fuel

 

 

 

 

 

 

 

 

 

 

32

140527

Cap

Fuel

 

 

 

 

 

 

 

 

 

 

33

123487X

Clamp,

Hose

 

NOTE:

All component dimensions

given in U. S.

 

 

 

 

 

 

 

 

inches 1 inch = 25.4 mm

 

 

 

 

4O

Page 40
Image 40
Craftsman 917.27481 owner manual Optional Equipment, Spark Arrester