CRAFTSMAN
4-CYCLE
ENGINE
MODEL NUMBER 143.046702
KEY
PART
NO,
NO.
DESCRIPTION
1
2
4
5
6
7
16
17
18
20
20A
25
27
28
29
-30
30
640303
631615
631767
631184
631183
640070
650506
631807
651025
630766
640018
640200
631867
631024
632802
631028
6328071
81
631022
85
640259
86
640019
86A
632766
37
632547
40
640087
44
271IOA
47
630748
48
631027
60
632609
Carburetor (Includes Key
Number I84 of Engine Parts List)
Throttle Shaft and Lever Assembly
Throttle Return Spring
* Dust Seal Washer
* Dust Seal
Throttle Shutter
* Shutter Screw
Fuel Fitting
Throttle Crack/Idle
Speed Screw
Tension Spring
Idle Restrietor Screw
* Idle Restrietor Screw Cap
Float Bowl
* Float Shaft
Float (Plastic)
* Float Bowl O-Ring
* Inlet Needle, Seat & Clip
(Includes Key Number 81)
* Spring Clip
Primer Bulb (Red) / Retainer Ring
Main Nozzle Tube
Bowl Vent Tube Extension
* O-Ring, Main NozzleTube
High Speed Bowl Nut
* Bowl NutWasher
* Welch Plug Idle Mixture Well
* Welch Plug Atmospheric Vent
Repair Kit
(Includes All Items Marked * )
/
13
12
II
KEY
PART
NO,
NO.
DESCRIPTION
--
590766
1
590599A
2
590600
--8
3
590696
4
590601
5
590697
6
590698
7--_--7
7590699
8
590700
6--_3
_¢_ _
11
590764
6
12
590535
13
590701
0--2
Rewind Starter
Spring Pin Includes 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
43