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CRAFTSMAN 4oCYCLE ENGINE
MODEL N UMBER 143.4343t2
............
i
REF
NO.
1
2
6
7
8
9
PART
NO.
34975
26727
33734
34214A
33735
30200
12A 33886
12B 34695
14
28277
15
30589
16
31383A
t7
31335
'
18
650548
t9
36281
20
32600
30
34460A
40
34514
34515
34516
41
42
43
45
46
48
5O
52
69
70
72
75
80
81
82
83
86
89
90
92
93
100
!01
t03
!10
1t9
!20
I25
126
130
135
32538B
32548B
32549B
28986
28987
28988
20381
30963B
326t0A
27241
35990
29914
35261
35868A
36083
26208
30574A
30590A
30591
30588A
650488
611004
611112
650815
650816
34443A
610118
650814
34961
29953C
34335
29313C
29315C
293t4B
29315C
6021A
35395
REF PART
DESCRIPTION
NO. NO,
Cylinder Assy, (lncL #2,8, 9 and 20)
t50
35991
Pin, Dowel
151 31673
Element Breather
169 27234A
Breather Assembly (Includes
172
32755
Reference #6, 8, 9, t2A and 12B)
t74
650128
* Gasket, Breather
178 29752
Screw, Seres, Hex Washer Head,
182 6201
Self-Tapping
#10-24 x 9/16
184 26756
Tube, Breather
t85
31384A
Elbow, Breather Tube
186 34337
Washer, Fiat
189 650839
Rod, Governor (Includes Ref. #t4)
Lever, Governor
I90
35831
Clamp, Governor Lever
19I
35040B
Screw, Hex Washer #8-32 x 5/16
192 34966
Spring, Extension
t93
34965
Seal, Oil
194
32309
Crankshaft Assembly
195
610973
Piston, Pin & Ring Assy., Standard
200 35727
Piston, Pin & Ring Assy..010"
Over
Piston, Pin & Ring Assy..020"
Over
202
33802
(Assemblys
Include #4!, 42 and 43)
203
31342
Piston & Pin Assembly, Standard
204
650549
Piston & Pin Assembty
.0t0" Over
205
650777
Piston & Pin Assembly
.020" Over
207
34336
RAssemblys Include Reference #43)
215
32410
ing Set, Piston, Standard Size
223
650451
Ring Set, Piston .010" Oversize
224. 34690A
Ring Set, Piston .020" Oversize
238
650932
Ring, Piston Pin Retaining
Rod Assy., Connecting (Incl. #46)
239
34338
Bott, Connecting Rod
241
35797
Valve, Lifter
245
35066
Camshaft (Compression Release)
250
35065
Pump Assembly, Oil
260
35393
* Gasket, Mounting Flange
262
650831
Flange, Mounting (Includes
Reference #72, 75, 80, 81,82 & 83)
275
27181B
Plug, Oil Drain
277
650795
Seal, Oil
285
35000
Shaft, Governor
287
650926
Washer, Flat
290
30705
Gear Assy., Governor (Incl. #81)
292
26460
Spool, Governor
298
28763
Screw, Seres, Hex I/4-20 x tq/4
Key, Flywheel
300
34369A
Flywheel
,_
30I
35355
Washer, Betlvvilfe
305
35577
Nut, Flywheel
306
34265
Solid State Assembly
307
35499
Cover, Spark Plug
309
650562
Screw, Seres, Torx T-t5,
Hex Washer Head #10o24 x 1
310 35578
Wire, Ground
313
34080
* Gasket, Cylinder Head
327 35392
Head, Cylinder
370C
35167
Valve, Exhaust, Standard Size
380
632646
Valve, Exhaust, 1/32" Oversize
390 590686
Valve, Intake, Standard Size
400
36206
Valve, Intake, 1/32" Oversize
(Afl Valves tnctude Reference #15!)
Screw, Hex Flange 5/16-18 x 1-1/2
Spark Plug, Resisto, Type
(Champion RJ--19LM or Equivalent)
DESCRIPTION
Spring, Valve
. Cap, Lower Vatve Spring
Gasket, Valve Spring Box
Cover, Valve Spring Box
Screw, Seres, Hex Hd. #10-24 x 1/2
Nut and Lock Washer
1/4-28
Screw, Hex Cap Head 1/4-28 x 7/8
* Gasket, Carburetor
Pipe, lntake (Includes Ref. #224)
Link, Governor Spring
Screw, Seres, Hex Head, Powerlok
t/4-20 x 3/8
Lever, Brake
Bracket, S.E. Brake (includes #195)
Link, Control
Spring, Extension
Ring, Retaining
Terminal Assembly
Bracket Assembly, Control
(includes Reference #202 thru 205)
Spring, Compression
Spring, Compression
Screw, Fiilister Head #5-40 x 7/16
Screw, Fitlister Head #6-32 x 21/32
Link, Throttle
Knob, Control
Screw, Seres, Hex Head 1/4-20 x 1
* Gasket, Intake Pipe
Screw, Hex Washer Head,
Shoulder
#t0-32
x 49/64
.
* Gasket, Air Cleaner
Cellar, Air Cleaner
Filter, Air Cleaner, Paper
Cover, Air Cleaner
Housing, Blower
Screw, Hex Washer Head,
Powertok Thread
1/4-20 x 15/32
Muffler Assembly (Includes #277)
Screw, Hex Head 1/4-20 x 2-1/4
Hub, Starter
Screw, Hex Washer
#8-32 x 21/64
Line, Fuel
Clamp, Fuel Line
Screw, Hex Washer Head,
Shakeproof
#10-32 x 35/64
Tank Assy., Fuel (incl. #292 & 30!)
Cap, Fuel
Tube, Oil Fill
* Gasket, Fill Tube
"0" Ring
Screw, Hex Washer Head,
Shoulder
#10-32 x 13/32
Dipstick, Oil Fitl
Spacer, Flywheel Key
Plug, Starter
Decal, Throttle
Carburetor (includes Ref, #t84)
Starter, Rewind
Gasket Set (Incl. Items Marked *)
RPM Settings: Low: 2300_2600, High: 2900-3200
*Indicates Parts Included in Gasket Set, Reference #400
NOTE:
Atl component dimensions given in U.S, inches
! inch = 25.4 mm
!9
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