Manual

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.019003
KEY
N0.
PART
NO. DESCRIPTION
640052
Carburetor (lnct.184 of Engine Parts List)
1
631776A Throttle Shaft & Lever Assembly
2
631970 Throttle Return Spring
6
631778 Throttle Shutter
7
650506 Shutter Screw
10
632112 Choke Shaft & Lever Assembly
14
632174
Choke Shutter
15 630735 Choke Positioning Spring
16 632164
Fuel Fitting
17
650417
Throttle Crack Screw/ldle Speed Screw
18
630766 Tension Spring
20
640016 idle Mixture Screw
20A
640053 Idle Restrictor Screw Cap
25 631951
Float Bowl Ass’y. (Incl. 32 & 33)
27 631024
Float Shaft
28
632019 Float
29 631028
Float Bowl O Ring
30
631021
Inlet Needle, Seat & Clip (Incl. 31)
31
631022 Spring Clip
32
27136A Bowl Drain Assembly
33 27554
Drain Plunger Gasket
36
640005 Main Nozzle Tube
37
632547 ”0” Ring
40
640055 High Speed Bowl Nut
44
27110
Bowl Nut Washer
47
630748 Welch Plug, Idle Mixture Well
48 631027 Welch Plug, Atmospheric Vent
F-001088J
51