CRAFTSMAN
4-CYCLE
ENGINE
MODEL NO. 143.996510
KEY
PART
NO.
NO.
----
640174
1
631615
2
631767
4
631184
5
631183
6
640070
7
650506
16
631807
17
651025
18
630766
20
640018
20A
640053
25
631867
27
631024
28
632019
29
631028
30
631021
31
631022
35
36045A
36
640080
36A
632766
37
632547
40
640175
44
27110A
47
630748
48
631027
48A
631027
60
632760
DESCRIPTION
Carburetor(Incl. 184 of Engine Parts List)
ThrottleShaft & LeverAssembly
ThrottleRetum Spdng
•
Dust Seal Washer
•
Dust Seal (Throttle)
ThrottleShutter
*
Shutter Screw
Fuel Fitting
Throttle Crack Screw/IdleSpeed Screw
TensionSpring
Idle Fl_lrl_
Screw
Idle Resll_l_ S_'_
Clip
Float
*
Float Shalt
Float
"
Float Bowl _
Ring
•
Inlet Needle, Sasl, & Clip {Incl.31)
SpringClip
Primer Bulb/Retainer Ring
Main Nozzle Tube
CarburetorTube
•
"O"Ring, MainNozzle Tube
High Speed Bowl Nut
Bowl Nut Washer
•
Welch Plug, Idle MixtureWell
•
Welch Plug, Atmospheric Vent
•
Welch Plug
Repair kit (Ind. Items Marked *)
45