Craftsman 917.377421 Owner's Manual page 25

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.996502
KEY
NO.
1
2
4
5
6
7
16
17
18
20
20A
25
27
28
29
3O
31
35
36
36A
37
40
44
47
48
48A
60
PART
NO. DESCRIPTION
631615
631767
631184
631183
64OO70
65O5O6
631807
651025
63O766
640018
64OO53
631867
"631024
632019
631025
631021
631022
3OO45A
640080
632766
632547
640175
27110A
630748
631027
631027
632760
Throttle Shaft & Lever Assembly
Throttle Retum Spdng
• Dust Seal Washer
• Dust Seal (Throttle)
Throttle Shutter
• Shutter Screw
Fuel Fitting
Throttle Crack Screw/Idle Speed Screw
Tension Spring
Idle RestrictorScrew
Idle Rastrictor Screw Cap
Float Bowl
• Roat Shaft
Float
* Float Bowl "O" Ring
• Inlet Needle, Seat, & Clip (Incl. 31)
Spdng Clip
Pdmer Bulb/Retainer Ring
Main Nozzle Tube
Carburetor Tube
• "O" Ring, Main Nozzle Tube
High Speed Bowl Nut
BoWl Nut Washer
• Welch Plug, Idle Mixture Well
• Welch Plug, Atmospheric Vent
• Welch Plug
Repair kit (Incl. Items Marked *)
42