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REPAIR PARTS
SEARS CRAFTSMAN 7 H.P. ENGINE MODEL NO. 143.977001
FOR SNOW THROWER MODEL NO. 247.885570
KEY
NO.
PART
NO.
DESCRIPTION
QTY.
KEY
NO.
PART
NO.
DESCRIPTION
QTY.
1
32586C
Cylinder (Incl. 2 & 20)
1
83
30588A
Governor Spool
1
2
27652
Dowel Pin
2
84
29193
Retaining Ring
1
4
30968
Oil Drain Extension
1
86
650488
Screw, 1/4-20 x 1-1/4"
7
5
30969
Extension Cap
1
87
650493
Screw, 1/4-20 x 1-3/4"
1
15
30699C
Governor Rod (Incl. 15A & 15B)
1
89
32589
Flywheel Key
1
15A 30700
Governor Yoke
1
90
611087
Flywheel
1
15B 650494
Screw, 6-40 x 5/16"
1
92
650815
Belleville Washer
1
16
33454
Governor Lever
1
93
8116
Flywheel Nut
1
17
29916
Governor Lever Clamp
1
100
34443A
Solid State Ignition
1
18
651028
Screw, Torx T-15, 8-32 x 3/8"
1
101
610118
Spark Plug Cover
1
19
34663
Speed Control Spring
1
102
650872
Solid State Mounting Stud
2
20
32630
Oil Seal
1
103
651007
Screw, Torx T-15, 10-24x
25
36460
Blower Housing Baffle
1
15/16"
2
26
650561
Screw, 1/4-20 x 5/8"
2
110
35253
Ground Wire
1
28
30322
Lock Nut, 8-32
1
110A 35305
Ground Wire
1
30
36548
Crankshaft
1
119
36453
Cylinder Head Gasket
1
35
29826
Screw, 10-32 x 3/4"
1
120
36446
Cylinder Head (Incl. 3 of 131)
1
36
29918
Lock Washer
1
125
27878A
Exhaust Valve (Std.) (Incl. 151)
1
37
29216
Lock Nut, 10-32
1
27880A
Exhaust Valve (1/32" O.S.)
38
29642
Retaining Ring
1
(Incl. 151)
1
40
34517
Piston, Pin & Ring Set (Std.)
1
126
32783
Intake Valve (Std.) (Incl. 151)
1
34518
Piston, Pin & Ring Set
32784
Intake Valve (1/32" O.S.)
(.010" O.S.)
1
(Incl. 151)
1
34519
Piston, Pin & Ring Set
127
650691
Washer
3
(.020" O.S.)
1
128
650690
Belleville Washer
3
41
32592B
Piston & Pin Ass'y. (Std.)
130
650697A
Screw, 5/16-18x2-1/2"
3
(Incl. 43)
1
130A 650697A
Screw, 5/16-18 x 2-1/2"
2
32593B
Piston & Pin Ass'y- (.010" O.S.)
130B 650697A
Screw, 5/16-18 x 2-1/2"
3
(Incl. 43)
1
135
33636
Resistor Spark Plug (J8C/356)
1
32594B
Piston & Pin Ass'y. (.020" O.S.)
139
31843A
Governor Gear Bracket
1
(Incl. 43)
1
140
650965
Screw, TorxT-25, 10-24 x 1/2"
2
42
32595
Ring Set (Std.)
1
149
27882
Valve Spring Cap
2
32596
Ring Set (.010" O.S.)
1
150
27881
Valve Spring
2
32597
Ring Set (.020" O.S.)
1
151
32581
Valve Spring Keeper
2
43
27888
Piston Pin Retaining Ring
2
169
27896A
Breather Gasket
2
45
32591C
Connecting Rod Ass'y.
170
28423
Breather Body
1
(Incl. 46 & 49)
1
171
28424
Breather Element
1
46
650662C
Connecting Rod Bolt
2
172
28425
Valve Cover
1
48
34034
Valve Lifter
2
173
35350
Breather Tube
1
49
34242
Oil Dipper
1
174
650128
Screw, 10-24 x 1/2"
2
50
36654
Camshaft (MCR)
1
182
650517
Screw, 1/4-20 x 27/32"
2
60
30622A
Blower Housing Extension
1
183
32398
Choke Bracket
1
61
34126
Grommet Mounting Bracket
1
184
31688A
Carburetor to Intake Pipe
62
650760
Screw, 8-32 x 3/8"
1
Gasket
1
63
28545
Grommet
1
186
34661
Governor Link
1
65
650128
Screw, 10-24 x 1/2"
1
200
34677
Control Bracket (Incl. 203, 204
69
30684
Cylinder Cover Gasket
1
& 206)
1
70
31720A
Cylinder Cover (Incl. 71,75 &
203
31342
Compression Spring
1
80)
1
204
650549
Screw, 5-40 x 7/16"
1
71
31546
Crankshaft Bushing
1
206
610973
Terminal
1
72
27642
Oil Drain Plug
1
207
34662
Throttle Link
1
75
28427
Oil Seal
1
209
650821
Screw. 10-32 x 1/2"
2
76
28926
Camshaft Seal
1
215
35440
Control Knob
1
80
31845
Governor Shaft
1
220
35439
Control Knob
1
81
30590A
Washer
1
222
28820
Screw, 10-32 x 1/2"
2
82
30591
Governor Gear Ass'y.
1
224
27915A
Intake Pipe Gasket
1
33
Table continued on page 34.
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