Sears Craftsman 143.726182 Owner's Manual page 9

Sears 143.726182 engine owner's manual
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CRAFTSMAN 4-CYCLE ENGINE
Ref.
No
.
1
2
3
4
5
5
6
6
7
8
9
11
12
13
14
14
14
14A
14A
14A
15
15
15
16
17
18
19
21
22
23
24
25
26
27
28
30
31
32
33
34
35
37
37
38
39
40
41
42
43
44
45
46
48
Part
No.
32586B
27652
27642
32630
32783
32784
27878A
27880A
27882
27881
32581
34889
29783
27884
34517
34518
34519
32592B
32593B
32594B
32595
32596
32597
27888
32591C
660662B
34242
32115
34034
31303B
28427
34011A
*30684
31546
650488
33876
650489
*32631
30938A
30939A
650697A
33636
34251
Canada
*27896
28423
28424
28425
27793
650128
27627
*27915
30195A
30196
Part
Name
Cylinder Assy. (Incl. Nos. 2, 3 & 4)
Pin, Dowel
Plug, Sq. hd. pipe (oil drain)
Seal, Oil
Valve, Intake (Std.) (Incl. No. 9)
Valve, Intake
(1/32"
oversize) (Incl.
No.9)
Valve, Exhaust (Std.) (Incl. No.
9)
Valve,
Exhaust
(1/32" oversize)
(Incl. No.9)
Cap,
Upper
valve spring
Spring,
Valve
Cap, Lower
valve
spring
Crankshaft Assy.
(Incl.
Nos. 12
&
13)
Pin,
Groove
Gear, Crankshaft
Piston, Pin & Ring Assy. (Incl. Nos.
14A, 15 & 16) (Std.)
Piston, Pin & Ring Assy. (Incl. Nos.
14A, 15 & 16) (.010 oversize)
Piston, Pin & Ring Assy. (Incl. Nos.
14A, 15 & 16) (.020 oversize)
Piston & Pin Assy. (Incl. No. 16)
(Std.)
Piston & Pin Assy. (Incl. No. 16)
(.010 oversize)
Piston & Pin Assy. (Incl. No. 16)
(.020 oversize)
Ring Set, Piston (Std.)
Ring Set, Piston (.010 oversize)
Ring Set, Piston (.020 oversize)
Ring, Piston pin retaining
Rod Assy., Connecting (Incl. Nos.
18 & 19)
Screw, Connecting rod
Dipper, Oil
Camshaft (Mech. Compression
Release)
Lifter, Valve
Cover, Cylinder (Incl. Nos. 24, 27 &
106)
Seal, Oil
Dipstick, Oil (Incl. No.
73)
Gasket, Cylinder cover
Bushing, Crankshaft
Screw, Hex
hd.
Sems, 1/4-20 x
1-1/4
Gasket, Stator
Screw,
Hex hd
.
Sems, 1/4-20
x
5/8
Gasket, Cylinder head
Head, Cylinder
Cover, Cylinder head
Screw, Hex flange
hd.
,
5/16-18
x
2-1/2
Plug, Spark (Champion J-8
or
equivalent)
Except for Canada
Resistor Spark
Plug
(Canadian
Regu lations
re
quire
RJ-17LM
resistor spark plug)
Gasket,
Valve
spring cover
Body Assy, Breather
Element, Breather
Cover,
Valve
spring
Clip, Conduit
Screw,
Fil. hd. Sems,
10-24
x
1/2
Tube, Breather
Gasket, Intake
Flange,
Carburetor
(Incl. Nos. 76 &
80)
Screw, Fit. hd., 5/16-18 x 3/4
Ref.
No.
49
50
52
53
54
55
56
57
63
64
65
66
69
70
71
72
73
74
75
76
78
80
81
82
83
84
85
87
88
89
90
91
92
97
101
102
103
104
106
107
108
109
113
118
120
121
124
128
129
130
131
133
137
138
144
145
151
153
154
155
156
Page 8
MODEL NUMBER:
143.726182
Part
No.
650152
29642
29826
29216
650548
32326A
30826
30824
30699C
29536
650561
34374
29747A
32158D
650815
8116
33590
33893A
*31688
29752
26460
6505n
30590A
30820
*27272
29918
30205
31691
650521
30727
31715
650494
30700
30936
29574
32862
29633
32332
31845
30591
29193
30588A
30688
30962
650128
30622
29716
33110A
32589
31843A
28763
650493
650163
31431
650542
31757
28942
31902
32203
32204
31667
Part Name
Screw, Fil. hd. Sems, 8-32 x 3/8
Ring, Retaining
Screw, Hex washer hd., 10-32 x 3/4
Lock Nut, Hex "Keps" 10-32
Screw, Hex washer hd., 8-32 x 5/16
Governor Lever Assy.
Spring, Extension
Link, Governor-to-throttle
Rod Assy., Governor (Incl.
Nos.
91
&92)
Baffle, Blower housing
Screw,
Hex
washer
hd.
Durlok,
1/4-20
X
5/8
Decal,
Instruction
Screw,
Hex
hd. Sems, 5/16-24
x
3/4
Housing,
Blower
Washer, Belleville
Nut, Crankshaft
"0" Ring
Tube, Oil filler
Gasket, Carburetor
Nut & Lockwasher Assy., 1/4-28
Clamp, Fuel line
Screw, Flat hd. Sems, 1/4-28
x
1-1/8
Washer, Flat
Baffle, Heat
Gasket, Air cleaner
Lockwasher No. 8 E.T.
Bracket, Governor adjusting
Bracket, Air cleaner
Screw, Fil. hd. Sems, 10-32 x 1-1/8
Element, Air cleaner
Body
Assy.,
Air cleaner
Screw, Fit.
hd.
Sems, 6-40 x 5/16
Yoke,
Governor
Flange, Air
cleaner
Elbow,
90°
Nut, Conduit
Muffler
Nipple,
Exhaust pipe
Shaft, Mechanical governor
Gear Assy., Governor (Incl.
No.
81)
Ring, Retaining
Spool, Governor
Screw, Hex hd. Sems, 1/4-20 x 112
Line, Fuel
Screw, Fit. hd. Sems,
10-24
x 1/2
Extension, Blower housing
Screw, Pan hd.
Sems,
1/4-28 x 7/16
Control Assy., Remote
Speed (Incl.
No. 56)
Key,
Flywheel
Bracket, Governor
gear
Screw, Hex washer
hd. shake-
proof,
10-32 x 19/32
Screw, Hex hd. Sems, 1/4-20
x
1-3/4
Screw,
Fil.
hd.
Sems, 10-32 x 7/8
Elbow,
Air
cleaner
Screw, Hex hd. 5/16-18 x 3/4
Base, Engine mounting
Screw,
Hex washer
hd. Sems,
10-32
X
3/8
Wire, Ground
Air cleaner, Starter
Bracker, Starter air cleaner
Spring, Pre-cleaner bag
*Indicates Parts Included in
Gasket Set,
Ref No.
169.
181-383-11

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