CRAFTSMAN
4oCYCLE
ENGmNE
MODEL NUMBER 143,046702
a6a
KEY
PART
NO.
NO.
DESCRIPTION
640303
1
631615
2
631767
4
631184
5
631183
6
640070
7
650506
16
631807
17
651025
18
630766
20
640018
20A
640200
25
631867
27
631024
28
632802
29
631028
30
6328071
31
631022
35
640259
36
640019
36A
632766
37
632547
40
640087
44
27110A
47
630748
48
631027
60
632809
Carburetor (Inchdes Key
Number 184 of Engine Parts List)
Throttle Shaft and Lever Assembly
Throttle Return Spring
* Dust Seai Washer
" Dust Seal
Throttle Shutter
" Shutter Screw
Fuel Fitting
Throttle Crack / Hie Speed Screw
Tension Spring
Hie Restrictor Screw
* Hie Restrictor Screw Cap
Float Bowl
* Float Shaft
Float (Plastic)
* Float Bowl O-Ring
* Inlet Needle, Seat & Clip
(Includes Key Number 31)
* Spring Clip
Primer Buib (Red) / Retainer Ring
Main Nozzle Tube
BowI Vent Tube Extension
* O-Ring, Main Nozzle Tube
High Speed Bowl Nut
* Bowl Nut Washer
* Welch Plug, Idle Mixture Well
* Welch Plug, Atmospheric Vent
Repair Kit
(Includes All Items Marked * )
I
,..
12
I1
/
13
KEY
PART
NO.
NO.
DESCRIPTION
--
590766
1
590599A
2
590600
18
3
590696
4
590601
5
590697
6
590698
--7
7
590699
8
590700
11
590764
12
590535
13
590701
Rewind Starter
Spring Pin (Inchdes Key Number 4)
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Assembly
Starter Housing Assembly
Starter Rope (98" x 9/64" diameter)
Starter Handle
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
--1
43