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CRAFTSMAN 4-CYCLE ENGINE
REF PART
REF PART
NO,
NOr
DESCRIPTION
NO,
NOr
MODEL NUMBER 143.964006-
DESCRIPTION
1
36b.70A
2
26727
6
33734
7
35557
!2A
36558
129 34595
14
28277
15
30589
16
32651
17
31335
18
650548
19
36281
20
32600
30
35798
40
34514
4O
34515
40
34516
41
325389
41
325489
41
325499
42
28986
42
28987
42
28989
43
20381
45
309639
46
32610A
48
27241
50
36726
52
29914
69
35261
70
34311D
72
36083
75
27897
80
30574A
8t
30590A
82
30591
53
30588A
86
650488
89
611004
90
611112
92
650815
93 _650816
100 34443A
101
610118
103 651007
110 34961
119 36437
120
36474
125 35471
!25
36472
125
29314B
12G 293t5C
130 6021A
135 35395
150 35991
15'1 31673
Cylinder
169 27234A
(Inc{, 2,7,20,125,169,172,174)
172
32755
Dowel Pin
174
30200
Breather Element
178 29752
Brea!herAss'y.
(Incl 6 & 12A)
182
6201
BreatherOevef&
Tube (IneL 129)
184 26756
Breather Tube Elbow
185
36544
Washer
186 34356
Governor Rod (tncl. t4)
189 650839
Governor Lever
191 36559
Governer Lever Clam p
195 610973
Screw, 8-32 x 5/16 _
200
35727
Extension Spr!ng
202
36482
OIt seal
283
31342
Crankshaft
204
650549
Piston, Pin & Rtng Set (Std.)
205
650777
Piston, Pin & Ring Set (,010" OS)
207
34336
Piston, Pin & Ring Set(.020"
OS)
209
30200
Piston & Pin Ass'y. (Side) (lncL 43)
215
32410
Piston & P_n Ass'y.
223
650451
(_OlO" OS) (tncf, 43)
224
34690A
Piston & Pin Ass'y.
238
650932
(_020" OS) (lnot. 43)
239
34338
Ring Set (Sld.)
241
35797
Ring Set (.010" OS)
245
35065
Ring Set (°020" OS)
250
35085
Piston Pin Retaining Ring
260
36420A
CQnqecting Rod Ass'y
(ind. 46)
251
30200
Connecting
Rod Boll
262
650831
Valve Lifter
275
36473
Camshaft (RCR)
277 650988
. Oil Pump Ass'y
285 35000A
Moulittng Flange Gasket
287
650926
Mounting Flange (Inci72 thru 83)
290 30705
OI1 Drain Plug
292 26460
Oil Seal
298
28763
Governor Shaft
300 343698
Washer
301
36246
Governor GearAss'y
(incl. 81)
305
35647
Governor Spoot
306
34265
Screw, t/4-20 x 1-1/4"
307
35499
Flywheel Key
309
650562
Flywheel
310
35648
Beflevi!te Washer
313
34080
Flywheel Nut
370A 36261
Sotld State Ignition
3709 35167
Spark Plug Cover
370K 36695
Screw, Tor'x T-15, t0-24 x 15/18"
380
632744
Ground Wire
390
590694
"Cylinder
Head Gasket
400
36475
Cylinder Head
Exhaus! Valve (Std.) (fncl 151)
416
36085
Exhaust VaNe
(1t32" OS) (IncL 151)
417
650760
tntake Valve (Std.) (Incl, 151)
Intake Valve (I/32" OS) (fncl., !51)
Screw, 5/16-18 x 1-!/2"
Resistor Spark Plug (RJ19LM)
Valve Sprtng
Valve Spring cap
* Valve Cover Gasket
Valve Cover
Screw. 10-24 x 9/16 _
Nut & Lock Washer.
114-28
Screw, 1/4-28 x 7t8"
* Carburetor
To Intake Pipe Gasket
Intake Pipe
Governor Link
Screw, t14-20 x 3/8"
S,Eo 'Brake Bracket (Incl. 195)
Terminal
Control Bracket (Inc[ 202 thru 205)
Compression
Spring
Compression
Spdng
Screw, 5-40 x 7/16
Screw, 6-32 x 21/32 =
Throttle Unk
Screw, 10-24 x 9/16"
Control Knob
Screw, 1/4-20 x 1"
"Intake Pipe Gasket
Screw, 10-32 x 49/64"
"Air Cleaner Gasket
Air Cleaner Collar
Air Cleaner Filter
Air Cleaner Cover
Blower Housing
,
screw, t0-24 x 9/16'
Screw, 1/4-20 x 1/2"
Muffler (lncl, 277)
.
Screw, t/4-20 x 2-5/t6
Starter Cup
Screw, 8-32 x 21/64"
FueJ Line
Fue! Line Clamp
• Screw, 10-32 x 35164"
Fuel Tank (Inc!. 292 & 301)
Fuel Cap
Oil Fill Tube
i * "O"-.Ring
"O"-RIng
Screw, 10-32 x 1t2"
Dipstick
Spacer
Lubrication
Decal
Control Decal
Starter Decal
Carburetor (lncl. t84)
Rewind Starter
'
Gasket Set
(lncL Items Marked "tn Notes)
Spark Arrestor Kit
(lncl. 417)(Optional)
Screw, 8-32 x 3/8' (Optional)
RPM High 2900 to 3200
RPM Low 2450 to 2750
(NOTE:
This engine could have been built with 590737
starter, Refer to the design of {he rope pulley strength
ribs for part Identiffcatlen.
Individual
starter parts do not
intem+hange )
NOTE:
All component
dimensions
given tn US inches
1 Inch = 25 4 mm
19
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