Craftsman 917.38841 Lawn Mower User Manual


 
CRAFTSMAN 4-CYCLE ENGINE
KEY PART
NO. NO. DESCRIPTION
KEY PART
NO. NO.
MODEL NO. 143.006714
1 37465 Cylinder (Incl. 2 & 20) 169 36783
2 26727 Dowel Pin 172 36784
6 33734 Breather Element 174 30200
7 36557 Breather Ass'y. (Incl. 6 & 12A) 178 29752
12 36775 Breather Tube 182 6201
12A 36558 Breather Cover & Tube (Incl. 184 26756
12B)
12B 36694 Breather Tube Elbow 185 37466
14 28277 Washer 186 32653
15 30589 Governor Rod (Incl. 14) 189 650839
!6 34839A Governor Lever 191 36559A
17 31335 Governor Lever Clamp 195 610973
18 651018 Screw, Torx T-15, 8-32 x 19/ 207 34336
64" 216 33086
19 36281 Extension Spring 223 650451
20 32600 Oil Seal 224 36786
30 37459 Crankshaft 238 650932
40 40027 Piston, Pin & Ring Set (Std.) 239 34338
41 40042 Piston & Pin Ass'y. (Std.) (Incl. 241 36919
43) 245 36905
42 40006 Ring Set (Std.) 250 36920
43 20381 Piston Pin Retaining Ring 260 36980
45 36777 Connecting Rod Ass'y. (Incl. 261 30200
46) 262 650831
46 32610A Connecting Rod Bolt 263A 36921
48 27241 Valve Lifter 275 37462
50 37460 Camshaft (MCR) 277 650988
52 29914 Oil Pump Ass'y. 285 35000A
69 35261 Mounting Flange Gasket 287 650926
70 34311E Mounting Flange (Incl. 72 thru 290 29774
83) 292 26460
72 30572 Oil Drain Plug (Incl. 73) 298 28763
73 28833 Drain Plug Gasket 300 36916
75 27897 Oil Seal 301 36246
80 30574A Governor Shaft 305 35647
81 30590A Washer 306 36996
82 30591 Governor Gear Ass'y. (Incl. 81) 307 35499
83 30588A Governor Spool 309 650562
86 650488 Screw, 1/4-20 x 1-1/4" 310 35648
89 611004 Flywheel Key 313 34080
90 611112 Flywheel 347 651038
92 650815 Belleville Washer 355 590701
93 650816 Flywheel Nut 370A 36261
100 34443B Solid State Ignition 370C 37318
101 610118 Spark Plug Cover 370R 37317
103 651007 Screw, Torx T-15, 10-24 x 15/ 380 640271
16" 390 590739
110 37047 GrouodWire 400 36792B
119 36787 Cylinder Head Gasket
120 36825 CylioderHead 416 36085
125 36780 Exhaust Valve (1/32" OS)
(Incl. 151) 417 650760
37288 Exhaust Valve (Std.) (Incl. 900
151) 900
126 36782 Intake Valve (1/32" OS) (Incl.
151)
37289 Intake Valve (Std.) (Incl. 151)
130 6021A Screw, 5/16-18 x 1-1/2"
135 35395 Resistor Spark Plug (RJ19LM)
150 31672 Valve Spdng
151 31673 Valve Spring Cap
151A 40017 Intake Valve Seal
DESCRIPTION
Valve Cover Gasket
Valve Cover
Screw, 10-24 x 9/16"
Nut & Lock Washer, 1/4-28
Screw, 1/4-28 x 7/8"
Carburetor To Intake Pipe
Gasket
Intake Pipe
Governor Link
Screw, 1/4-20 x 3/8"
S.E. Brake Bracket (Incl. 195)
Terminal
Throttle Link
R.P.M. Adjusting 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"
Starter Grill
Muffler
Screw, 1/4-20 x 2-5/16"
Starter Cup
Screw, 8-32 x 21/64"
Fuel Line
Fuel Line Clamp
Screw, 10-32 x 35/64"
Fuel Tank (Incl. 292 & 301)
Fuel Cap (Black)
Oil Fill Tube
"O"-Ring
"O"-Ring
Screw, 10-32 x 1/2"
Dipstick
Spacer
Screw, 10-32 x 51/64"
Starter Handle
Lubrication Decal
Primer Decal (3 X)
Warning Decal
Carburetor (Incl. 184)
Rewind Starter
Gasket Set (Incl. Items
Marked *)
Spark Arrestor Kit (Incl.
417) (Optional)
Screw, 8-32 x 3/8" (Optional)
Replacement Engine NONE
Replacement S/B 750865,
order from 71-999
RPM High 2900 to 3200
NOTE: This engine could have been built with
590702 starter).
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
37