Cycle, Craftsman, Engine – Sears 917.38783 User Manual
Page 20
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CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.974506
-I
KEY PART
NO. NO.
1
2
4
5
6
7
632747
631615
631767
631184
631183
632504
650506
16 631807
25 631867
27 631024
28 632019
29 631028
30 631021
31 631022
35 36045
36 632735
37 632547
40 632736
44 27110
48 631027
DESCRIPTION
Carburetor
(incl. 184 of Engine Parts List)
Throttie Shaft & Lever Assembly
Throttle Return Spring
Dust Seal Washer
Dust Seal (Throttle)
Throttle Shutter
Shutter Screw
Fuel Fitting
Float Bowl
Float Shaft
Float
Float Bowi “O" Ring
Inlet Needle, Seat, & Clip {Incl 31)
Spring Clip
Primer Bulb/Retalner Ring
Main Nozzle Tube
"O" Ring, Main Nozzle Tube
High Speed Bowl Nut
Bow! Nut Washer
Welch Plug, Atmospheric Vent
f-
REF PART
NO. NO.
590694
590599A
590600
590696
590601
590697
590698
590699
8 590700
11 590695
1
2
3
4
5
6
7
12 590535
13 590701
DESCRIPTION
Recoil Starter
Spring Pin (incl, 4)
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Ass’y.
Starter Housing Ass’y
(40 degree grommet)
Starter Rope ( 98“ X 9/64" dia.)
Starter Handle
REF PART
NO. NO.
590737
590740
590616
590617
8 590618A
11 590687A
3
6
7
12 590535
13 590701
14 590741
DESCRIPTION
Rewind Starter
Retainer
Starter Dog
Dog Spring
Pulley & Rewind Spring Ass’y
Starter Housing Ass'y
(40 degree grommet)
Starter Rope
(Length 98“ x 9/64" dia.)
Starter Handle
Locking Tab
NOTE:
All component dimensions given in U.S. inches
''
1 inch = 25.4 mm
20