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CRAFTSMAN 4-CYCLE ENGINE
MODEL NUMBER 143.993500
KEY
NO.
B--
1
2
4
5
6
7
16
25
27
28
29
30
31
35
40
44
48
60
PART
NO.
DESCRIPTION
640173
631615
631767
631184
631183
631616
650506
631807
631700
631024
632019
631028
631021
631022
632047A
631937A
631334
631027
632760
Carburetor (Incl. 184 of Engine Parts List
Throttle Shaft & Lever Assembly
Throttle Retum Spring
• Dust Seal Washer (Throttle)
• Dust Seal (Throttle)
Throttle Shutter
* Shutter Screw
Fuel Fitting
Float Bowl
• Float Shaft
Float
• Float Bowl "O" Ring
• Inlet Needle, Seat & Clip (Incl. 31)
Spring Clip
Primer Bulb/Retaining Ring
High Speed Bowl Nut
• Bowl Nut Washer
* Welch Plug, AtmosphericVent
Repair kit (Incl. Items Marked * in Notes)
34
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