Sears 536.79751 User Manual
Page 22
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CRAFTSMAN 4-CYCLE ENGINE MODEL: 143.804082
30
40
40
40
41
41
41
42
42
42
43
45
46
48
49
50
69
70
72
75
80
81
82
83
84
88
89
90
92
93
1Ш
102
103
110
119
120
125
125
126
126
130
131
Î32
135
Rel
No.
Part
No.
1
34708A
2
26727
14
28277
15
31334
16
31336
17
31335
IS
650548
19
34593
20
32600
25
133342
25A
t6S0139
25
b
t30332
26
650561
34730
34514
34515
34516
32538S
325480
32S49B
289S6
2B9S7
28988
20381
30Э63В
32610A
27241
28594
33Î49A
*27677A
30941P
27542
26208
3ÛS74
35479
30^1
30588A
291ЭЗ
650488
610961
611080
650815
650816
34443A
650872
650814
3S182
29953C
30S79A
29313C :
29315C
29314B
29315C
6021A
650694A
650708
33636
Part Name
Cylinder Assy- (Incl. Nos, 2, 20 B 7 2 }
Pin, Dowel
Washer, Flat
Rod, Governor
Lever, Governor
Clamp, Governor lever
Screw, Hex washer hd,,, 8-32 x 5/16
Spring, Extension
Seal, Oil
Baffle, Blower hoysing
Screw, Rl . hd. Sems, 8-32 x 1/2
Locknut, Hex "Keps", 8-32
Screw, Hex washer hd- Durlok, 1/4-20
x5/8
Crankshaft Assy,
Piston, Pin & Ring Assy. (Std.) (incL
Nos. 41, 42 & 43)
Piston, Pin & Ring Assy. (,010 over
size) (tncL Nos. 41, 42 & 43)
Piston, Pin & Ring Assy. (.020 over
size) (Ind. Nos. 41, 42 5r 43)
Piston & Pin Assy. (Std.) (Incl No. 43)
Piston & Pin Assy, ( 010 oversize)
(incl. No. 43)
Piston & Pin Assy. ( 020 oversize)
(incl. No, 43)
Ring Set, Piston (Std.)
Ring Set, Piston ( 010 oversize)
Ring Set, Piston (,020 oversize)
Ring, Piston pin retaining
Rod Assy., Connecting Tind Nos, 46
&49)
Bolt, Connecting rod
Lifter, Valve
Dipper, Oil
Camshaft (Compression Release)
Gasket, Cylinder cover
Cover, Cylinder (Ind Nos 75, 80, 311
B 312)
Plug, Pipe (1/4-18)
Seal, Oil
Shaft, Mechanical governor
Washer, Flat
Gear, Governor (incl , No 81)
Spool, Governor
Ring, Retaining
Screw, Hex hd. Sems, 1/4-20 x 1-1/4
Key, Flywheel
Flywheel
Washer, Belleville
Nut, Flywheel
Solid State Assy,
Stud, Solid state mounting
Screw, Torx hex washer hd. Sems,
10-24
X
1
Wire, Ground
Gasket, Cylinder head
Head, Cylinder (Incl, No. 131)
Valve, Exhaust (Std.) (Incl, No 151)
Valve, Exhaust n/32" overisize) (Incl.
No. 151)
Valve, Intake (Std.) (Ind- No. Í51)
Valve, Intake (1/32" oversize) (Incl..
No, 151)
Screw, Hex flange hd., 5/l6-18x 1-1/2
Screw, Hex flange hd. 5/16-18 x 2
Washer, Fiat
Plug, Spark (Champion J-8C or
equivalent)
Ref,
No.
Part
No.
Part Name
150
31672
Spring, Valve
151
31673
Cap, Valve spring
169
*27234A
Gasket, Breather
170
27Ш
Body, Valve cover
171
31410
Element, Breather
172
34146
Cover, Breather
173
35350
Tube, Breather
174
650128
Screw, Hex hd. Sems, 10-24 x 1/2
178
29752
Nut
&
Lockwesher, 1/4-28
179
30593
Clip, Ground wire
180
33341
Extertsion, Baffle
181
650884
Screw, Hex washer hd., 8-32 x 1 /2
6201
Screw, Hex hd,, 1/4-28 x 7/8
184
*31688A
Gasket, Carburetor
185
34597
Pipe, Intake
186
ЗШ1
Link, Governor to throttle
200
t33838A
Control Assy,, Speed (incl. Nos.. 203
thru 206, 25A a 25B)
203
31342
Spring, Compression
2D4
650Б4Э
Screw, Fil, hd., 5-40 x 7/16
206
610973
Terminal Assy,
32410
Knob, Speed control
223
650451
Screw, Hex hd. Sems, 1/4-20 x 1
224
*32649A
Gasket, Intake to cylinder
238
650932
Screw, Hex washer hd. shoulder,
10-32 X 49/64
239
^34338
Gasket, Air cleaner
245
35066
Filter, Air cleaner (paper)
243
35797
Collar, Air cleaner
250
35065
Cover, Air cleaner
260
35585
Housing, Blower
261
¿92
Screw, Hex hd. Sems, 1/4-28 x 7/16
274
•30081A
Gasket, Exhaust
275 i
30996
Muffler
27?
650483
Screw, Hex hd Sems, 1/4-20 x 1-3/4
284
30997
Covar, Muffler
284A
6Ш665
Screw, Hex washer hd thread cutting,
1/4-15x7/8
285
Ч4Ш4
Cup, Starter
287
650884
Screw, Hex washer hd., 8-32 x 1/2
2Ш
29774
Line, Fuel
292
26460
Clamp, Fuel fine
650665
Screw, Hex washer hd. thread cutting,
1/4-15x7/8
300
32660A
Tank Assy , Fuel (Incl Nos. 292 & 301)
301
33032
Cap Assy., Fuel
31Î
27625
Plug Assy., Oil (inci. No. 312)
312
*.;^673
Gasket, Oil plug
313
34080
Spacer, Flywheel key
327
3532
Plug, Starter
339
28212
Spacer, Tank bracket
34Q
32661
Bracket, Fuel tank mounting
345
32Ш4
Baffle, Heat
370
Decal, Throttle
370A
34346
Decal, Lubrication
370В
34150
Decal, Choke
632208
Carburetor (incl. No. 1B4)
390
590642
Starter, Rewind
400
33233A
Gasket Set (incl. items marked *)
RPM Setting:
Low 1850; High 3450
‘indicates Parts Included in
Gasket Set, Ref. No. 400.
tin originai production, the speed con
trol assembly ¡s riveted to the blower
housing baffle. Replacement speed
control assembly includes screws and
nuts for mounting. Replacement baffle
has threaded holes
О
¿LiL