Craftsman 4-cycle engine model number 143.985003 – Craftsman 536.886140 User Manual
Page 33
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CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.985003
CARBURETOR 640084
^20A
REF.
PART#
PART NAME
1
631615
THROTTLE SHAFT & LEVER ASSY.
2
631767
THROTTLE RETURN SPRING
6
640070
THROTTLE SHUTTER
7
650506
THROTTLE & CHOKE SHUTTER SCREW
10
632108
CHOKE SHAFT & LEVER ASSY
14
631815
CHOKE SHUTTER
15
630735
CHOKE POSITIONING SPRING
16
631807
FUEL FITTING
17
651025
THROTTLE CRACK SCREW/IDLE SPEED SCREW
18
630766
TENSION SPRING
20
640018
IDLE RESTRICTOR SCREW
20A
640053
IDLE RESTRICTOR SCREW CAP
25
631951
FLOAT BOWL ASSY (INCL. NOS. 32 & 33)
27
631024
SHAFT, FLOAT
28
632019
FLOAT
29
631028
■0“ RING, FLOAT BOWL TO BODY
30
631021
INLET NEEDLE, SEAT & CLIP (INCL. NO 31)
31
631022
SPRING CLIP
32
27136A
BOWL DRAIN ASSY
33
27554
DRAIN PLUNGER GASKET
36
632735
MAIN NOZZLE TUBE
37
632547
•0" RING, MAIN NOZZLE TUBE
40
640085
HIGH SPEED BOWL NUT
44
27110
BOWL NUT WASHER
47
630748
WELCH PLUG, IDLE MIXTURE WELL
48
631027
WELCH PLUG, ATMOSPHERIC VENT
33