Sears Craftsman 917.387021 Manual Del Usuario página 33

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER '143,974008
REF PART REF PART
NO, NO, DESCRfPTION NO, NOv DESCRIPTION
2
6
7
12A
12B
14
15
16
17
18
19
20
30
40
4O
40
41
41
41
42
42
42
43
45
46
48
50
52
69
70
72
75
8O
81
82
83
86
89
90
92
93
! 00
101
t03
110
1!9
120
1'25
125
126
126
130
135
180
151
169
172
174
178
182
!84
36470A Cylinder 185 36544 Intake Pipe
(incl. 2,7,20,125,169,172,174) t86 32653 GovernorUnk
26727 Dowel Pin ] 89 650839 Screw, 1/4..20 x 3/8"
33734 Breather Element 191 36559 S E. Brake Bracket (]ncL 195)
36557 Breather Ass'y. (Incl 6 & 12A) 195 610973 Terminal
36558 Breather Cover & Tube (lncl. 128) 207 34336 Throttle Unk
34695 Breather Tube Elbow 216 33086 R.PM. Adjusting Lever
28277 Washer 223 650451 Screw, I/4-20x 1'
30589 Governor Rod 0ncL 14) 224 34690A * Intake Pipe Gasket
32651 Governor Lever 238 650932 Screw, 10-32 x49164"
31335 Governor Lever Clamp 239 34338 * AirCleaner Gasket
651018 Screw, TorxT-15, 8-32 x I9/64" 241 35797 Air Cleaner Col_ar
36281 Extension Spring 245 35066 Air Cleaner Filter
32600 Oit Seat 250 35065 A_rCleaner Cover
34460A Crankshaft 260 36915 B]owerHoustng
34514 Piston, Pin & Ring Set (Std.) 261 30200 Screw, 10-24 x 9/16"
34515 Piston, Ptn& Ring Set (.010" OS) 282 650831 Screw, 1/4.-20 x 1/2"
34516 Piston, Pin & Ring Set (.020" OS} 275 36473 Muffler (lncL 277)
32538B Piston & Fin Ass'y.. (Std.) (lncL 43) 277 650988 Screw, 1/4-20 x 2-5/16"
32548B Plston&PInAss'y. 285 35000A StaderCup
(.010" OS) (lncL 43) 287 650926 Screw, 8-32 x 21/64"
325498 Piston & Pin Ass'y. 290 30705 Fuel. Line
(.020" OS) (lncl 43) 292 26460 Fuel Line Clamp
28986 Ring Set (Std.) 298 28763 Screw, 10-32 x 35/64"
28987 Ring Set (.010" OS) 300 36916 Fuel Tank (lncl. 292 & 301)
28988 Ring Set (_020'*OS) 301 36246 Fuel Cap
20381 Piston Pin Retaining Ring 305 35647 O[I Fill Tube
309838 Connecting Rod Ass*y (lncl. 46) 306 38832 ""O"-Rtng
32610A Connecting Rod Bolt 307 35499 "O"-Ring
27241 Valve Utter 309 650562 Screw, 10-32 x 1t2 °
36726 Camshalt (RCR) 310 35648 Dipstick
29914 Oil Pump Ass'y 313 34080 Spacer
35261 " Mounting Flange Gasket 370A 36261 Lubrication Decal
35651D Mounting FIange (Inc172thru 83) 370C 36861 Primer Decal
36083 Oil Drain Plug 370K 36695 Slader Decal
26208 O1[ Seal 380 632744 Carburetor (IncL 184)
30574A Governer Shaft 390 590694 Rewind Slader
3059OA Washer 400 36475 Gasket Set
30591 Governor Gear Ass'y. (lncl. 81) (Incl Items Marked "In Notes)
30588A Governor Spool 416 36085 Spark Arreslor Kit
650488 Screw, 1/4-20 x I-1/4" (Incl. 417)(Optional`)
61 t004 Flywheel Key 417 650760 Screw, 8-32 x 3/8" (Optional)
61!112 Flywheel 960 -- Replacement Engine NONE
650815 Bellevil_e Washer 900 _ Replacement StB 750674A,
650816 Flywheel Nut order from 71-999
34443A Solid State Ignition RPM High 2900 to 3200
610118 Sparrk Plug Cover
651007 Screw, Torx T-t 5, I0-24 x 15116" (NOTE: This engine could have been built with
34961 Ground Wire 590737 starter. Refer to lhe design of the rope pulley
36437 "Cylinder Head Gasket strength ribs for par{ identlflcatlon. Individual starter
36474 Cylinder Head parts do net Interchange.) Incl. part #'s 26756
36471 Exhaust Valve (Std.) (Inel 151) (t),27234A (1), 33735 (1), 36832 (1), 34338 (I),
36472 Exhausl Valve 34690A (f), 35261 (1)o36437 (1)
(1/32" OS) (InoL 151)
293t48 Intake Valve (Std,) ()ncl. 15t) NOTE: All component dimensions given In U.S inches
29315C Intake Valve (1/32" OS) (IncL 15t) t Inch = 254 mm
602fA Screw, 511648 x 1-1f2"
35395 Resistor Spark Plug (RJIgLM)
35991 Valve Spring
31673 Valve Spring Cap
27234A" Valve Cover Gasket
32755 Valve Cover
30200 Screw, 10-24 x 9/'16"
29752 Nut & Lock Washer, 1/4-28
6201 Screw, 1/4-28 x 7/8"
26758 ' Carburetor To Intake Pipe Gasket
33