Craftsman 917.377631 User Manual
Page 44
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CRAFTSMAN 4-CYCLE ENGINE
MODEL NUMBER 143.986718
M / \
KEY
PART
NO.
NO.
DESCRIPTION
—
640160
Cartxjretor (Ind. 184 of
Engine Parts List)
1
631615
Throttle Shaft & Lever
Assembly
2
631767
Throttle Return Spring
4
631184
Dust Seal Washer
5
631183
Oust Seal (Throttle)
6
640070
Throttle Shutter
7
650506
Shutter Screw
16
631807
Fuel Fitting
17
651025
Throttle Crack Screw/ldle
Speed Screw
18
630766
Tension Spring
20
640016
Idle Restrictor Screw
20A
640053
Idle Restrictor Screw
Cap
25
631867
RoatBowt
27
631024
Float Shaft
28
632019
Float
29
631028
Roat Bowl “0" Ring
30
631021
Inlet Needle, Seat, & Clip
(Incl. 31)
31
631022
Spring Clip
35
36045A
Primer Bulb/Retainer
Ring
36
640080
Main No
2
ZleTube
36A
632766
Carixiretor Tube
37
632547
“O’ Ring. Main Nozzle
Tube
40
640074
High Speed Bowl Nut
44
27110
Bowl Nut Washer
47
630748
Welch Plug, Idle Mixture
Well
48
631027
Welch Plug, Atmospheric
Vent
KEY
PART
NO.
NO.
DESCRIPTION
—
35709
Electric Starter (12 Volt)
1
34955
Retainer Ring
2
34950
Spring Retainer
3
34954
- Sjjring — —
4A
34949A
Gear
5B
34953
Drive End Cap Ass’y*
6
33450
Lock Nut
7
34944
Armature
8
34945
Housing Ass'y.
10A
590500
Thrust Washer
lie
35714
Commutator End Cap
Ass’y. (Incl. brushes)
12
34947
Bolt, 10-32 X 3-3/16”
13
34946
Pinion Driver
14
34951
Cup Washer
15
34952
Retainer Ring
16
34948
Washer
17
34953
Drive Nut
18
590608
Washer
\
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10A
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42