Craftsman 917.389621 Owner's Manual page 37

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.016712
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO,
1 37465 Cylinder(Inc_.2 & 20) 174 30200
2 26727 Dowel Pin 178 29752
6 33734 Breather Element 182 6201
7 36557 BreatherAss'y. (Incl. 6 & 12A) 184 26756
12 36775 Breather Tube
12A 36558 Breather Cover & Tube (Ind. 185 37466
12B) 186 32653
12B 36694 Breather Tube Elbow 189 650839
14 28277 Washer 191 36559A
15 30589 Governor Rod (Incl. 14) 195 610973
16 34839A Governor Lever 207 34336
17 31335 Governor Lever Clamp 216 33086
18 651018 Screw, Tcrx T-15, 8-32 x 191 223 650451
64" 224 36786
19 36281 Extension Spring 238 650932
20 32600 Oil Seal 239 34338
30 37464 Crankshaft 241 36919
40 40027 Piston, Pin & Ring Set (Std) 245 36905
41 40042 Piston& Pin Ass'y.(Std.) 250 37122
(Incl.43) 260 35980
42 40006 Ring Set (Std.) 261 30200
43 20381 Piston Pin Retaining Ring 262 650831
45 36777 ConnectingRod Ass'y. (Incl. 263A 37184
46) 275 37462
46 32610A Connecting Rod Bolt 277 650988
48 27241 Valve Lifter 285 35000A
50 37460 Camshaft Exhaust(MCR)(Inc. 287 650926
ref 104) 290 29774
52 29914 Oil PumpAss'y. 292 26460
69 37609 Mounting Flange Gasket P 298 28763
70 37608 Mounting Flange (Ind. 72 300 36916
thru 83) 301 36246
72 37615 Oil Drain Plug (Incl. 73) 305 35647
73 28833 Drain Plug Gasket 306 37610
75 27897 Oil Seal 307 35499
80 30574A Govemor Shaft 309 650562
81 30590A Washer 309A 650783
82 30591 GovemorGearAss'y. (Ind. 310 35648
81) 311A 37611
83 30588A Govemor Spool 313 34080
86 650488 Screw, 1/4-20 x 1-1/4" 347 651038
89 611004 Flywheel Key 355 590701
90 611112 Flywheel 370A 36261
92 650815 BelievilleWasher 370C 37318
93 650816 Flywheel Nut 370R 37317
100 34443C Solid State Ignition 380 640271
101 610118 Spark Plug Cover 390 590739
103 651007 Screw, Torx T-15, 10-24 x 15/ 400 36792B
16"
104 37480 Cam Bushing 416 36085
110 37047 Ground Wire
119 36787 * Cylinder Head Gasket 417 650760
120 36825 Cylinder Head 900
125 36780 Exhaust Valve (1132" OB) 900
(Ind. 151)
125 37288 Exhaust Valve (Std) (Incl
151_
126 37289 Inta e Valve (Std.) (Incl. 151)
130 6021A Screw, 5/16-18 x 1-1/2"
135 37598 Resistor Spark Plug
(RJI9LM4)
150 31672 Valve Spdng
151 31673 Valve Spdng Cap
151A 40017 Intake Valve Seal
169 36783 * Valve Cover Gasket
172 36784 Valve Cover
DESCRIPTION
Screw, 10-24 x 9/16"
Nut & Lock Washer, 114-28
Screw, 1/4-28 x 7/8"
* Carburetor To Intake Pipe
Gasket
Intake Pipe
Governor Unk
Screw, 114-20x 3/8"
S.E. Brake Bracket (IncL 195)
Terminal
Throttle Link
R.RM. Ad ustiugdj_ Lever
Screw, 1/4-20 x 1=
• Intake Pipe Gasket
Screw, 10-32 x 49/64"
• Air Cleaner Gasket
Air Cleaner Collar
Air Cleaner Filter
Air Cleaner Cover
Blower Housing
Screw, 10-24 x 9/16"
Screw, 1/4-20 x 1/2"
StarterGnll
Muffler
Screw, 114-20 x 2-5/16"
Starter Cup
Screw, 0-32 x 21/64"
Fuel Line
Fuel Line Clamp
Screw, 10-32 x 35/64"
FueITank Inc_. 292 & 301)
Fuel Cap (_lack)
Oil FillTube
* "O'-Ring
"O"-Ring
Screw, 10-32 x IrZ'
Screw. 10-24 x 3/4"
Dipstick
Hold Down Bracket
Spacer
Screw, 10-32 x 51/64"
Starter Handle
Lubrication Decal
Primer Decal (3 X)
Warning Decal
Carburetor (Incl 184)
Rewind Starter
Gasket Set (Ind Items
Marked *
Spark ArrestorK t ( ncL
417)(OpUonal)
Screw, 0-32 x 3/8" (Optional)
Replacement En ine NONE
Replacement $1_ 750865
Order from 71 -999
RPM High 2900 to 3200
NOTE: This engine could have been builtwith
590702 starter)
NOTE: All com_pone=ent dimensionsgiven in U.S.
inches linch = 25.4 mm
37