CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.026708
KEY
NO.
PART
NO.
_37
DESCRIPTION
--
640303
1
631615
2
631767
4
631184
5
631183
6
64OO7O
7
650506
16
631807
17
651025
18
630766
20
640018
20A
64O20O
25
632808
27
631024
28
632802
29
631028
30
632807
31
631022
35
640259
36
640019
36A
632766
37
632547
4O
64OO87
44
27110A
47
630748
48
631027
Carburetor
(includes
Key Number 184 of Engine Parts List)
Throttle Shaft & Lever Assembly
Throttle Return Spdng
• Dust Seal Washer
* Dust Seal
Throttle Shutter
• Shutter Screw
Fuel Fitting
Throttle Crack/Idle Speed Screw
Tension Spring
Idle Restrictor Screw
* Idle Restnctor Screw Cap
Float Bowl
* Float Shaft
Float (Plastic)
• Float Bowl O-Ring
* Inlet Needle, Seat, & Clip (Includes Key Number 31)
* Spdng Clip
Primer Bulb(Red)/Retainer
Ring
Main Nozzle Tube
Bowl Vent Tube Extension
* O-Ring, Main Nozzle Tube
High Speed Bowl Nut
* Bowl Nut Washer
• Welch Plug, Idle Mixture Well
* Welch Plug, Atmospheric Vent
NOTE:
AJI component dimensions
given in U.S. inches.
1 inch = 25.4 mm
38