CRAFTSMAN &CYCLE ENGINE

MODELNUMBER143.974506

 

KEY

PART

DESCRIPTION

 

 

 

NO.

NO.

 

 

 

 

632747

Carburetor

 

 

 

 

 

 

(IncL 184 of Engine Parts List)

 

1

631615

Throttle

Shaft & Lever'Assembly

 

2

631767

Throttle

Return

Spring

 

 

4

631184

Dust Seal Washer

 

 

5

631t83

Dust Sea! (Throttle)

 

 

6

632504

Throttle

Shutter'

 

 

7

650506

Shutter

Screw

 

 

 

16

631807

Fuel Fitting

 

 

 

 

25

631867

Float Bowl

 

 

 

 

27

631024

Float Shaft

 

 

 

 

28

632019

Float

 

 

 

 

 

29

631028

Float Bowt"O"

Ring

 

 

30

631021

Inlet Needle,

Seat, & Clip

(lncL 31)

 

31

631022

Spring

Clip

 

 

 

o.@

35

36045

Primer

Bulb/Retainer Ring

 

36

632735

Main Nozzle Tube

 

 

 

 

37

632547

"O" Ring, Main Nozzle Tube

 

40

632736

High Speed Bowl Nut

 

 

44

27110

Bowl Nut Washer

 

 

48

631027

Welch

Plug, Atmospheric

Vent

 

REF

PART

 

 

 

 

 

 

NO. NO.

DESCRIPTION

 

 

 

 

590694

Recoil

Starter

 

 

 

 

1

590599A

Spring

Pin (lncl,

4)

 

 

2

590600

Washer

 

 

 

 

 

3

590696

Retainer

 

 

 

 

4

590601

Washer

 

 

 

 

 

5

590697

Brake Spring

 

 

 

 

6

590698

Starter

Dog

 

 

 

 

7

590699

Dog Spring

 

 

 

 

8

590700

Pulley & Rewind

Spring Ass'y.

 

11

590695

Starter

Housing

Ass'y,

 

 

 

 

(40 degree grommet)

 

 

12

590535

Starter

Rope ( 98" X 9/64" dial)

 

13

590701

Starter

Handle

 

 

 

REF

PART

DESCRIPTION

 

 

NO.

NO.

 

 

 

590737

Rewind

Starter

 

 

3

590740

Retainer-

 

 

6

590616

Starter

Dog

 

 

7

590617

Dog Spring

 

 

8

590618A

Pulley & Rewind

Spring Ass'y

/

11

590687A

Starter

Housing

Ass'y

 

 

(40 degree grommet)

12

590535

Starter

Rope

 

 

13

590701

(Length

98" x 9/64" dial)

 

Starter

Handle

 

 

14

590741

Locking

Tab

 

 

NOTE: All component dimensions given in U,So inches

 

 

1 inch = 2&4

rnm

 

 

I

2O

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Sears 917.38783, 143.974506 owner manual KEY Part Description, NO. no Description