Craftsman 917.377543 Owner's Manual page 25

CRAFTSMAN 4-CYCLE ENGINE
MODEL NO. 143.996510
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 37266 Cylinder (Incl. 2,20 & 150) t50 31672 Valve Swing
2 26727 Dowel Pin t61 31673 Valve Spring Cap
6 33734 Breather Element 151A 40017 Intake Valve Seal
7 36557 Breather Ass_/. (incl. 6 & 12A) 169 36783 * Valve Cover Gasket
12 36775 Breatber Tube t72 36784 Valve Cover
12A 36658 Breather Cover & Tube (Incl. t74 30200 Screw, 10-24 x 9/16"
12B) t78 29752 Nut & Lock Washar, 1/4-28
12B 36694 Breather Tube Elbow t 82 6201 Screw, 1/4-28 x 7/8"
14 28277 Washer 184 26756 • Carburetor To Intake Pipe Gasket
15 30589 Governo_ Rod (Incl. 14) 185 36785 intake Pipe
16 34839A Govemo_ Lever 186 32653 Govemor Link
17 31335 Governor L_Ner Clamp 189 650839 Screw, 1/4-20 x 3/8"
18 651618 Screw, To(x T-15, 8-32 x 19 191 36559A S.E. Brake Bracket (Incl. 196)
64" 195 610973 Terminal
19 36281 Extension Spring 207 34336 Throtfte Link
20 32600 Oil Seal 216 33086 R.P.M. Adjusting Lever
30 35801 Crankshaft 223 650451 Screw, 1/4-20 x 1"
40 40027 Piston, Pin & Ring Set (Std.) 224 36766 " Intake Pipe Gasket
40028 Piston, Pin & Ring Set (.010" 238 650932 Screw, 10-32 x 49/64"
OS) 239 34336 " Air Cleaner Gasket
41 40025 Piston & Pin Ass_/, (Std.) {Incl. 241 36918 Air Cleaner Cut]ar
43) 245 36905 Air Cleaner Filter
40026 Piston & Pin Ass_.. (.010" OS) 250 36_0 Air Cleaner Cover
(Incl. 43) 260 36980 Blower Housing
42 40006 Ring Set (Std,!. 261 30200 Screw, 10-24 x 9/16"
40007 Ring Set (.010 OS) 262 650831 Screw, 1/4-20 x 1/2"
43 20381 Piston Pin Retaining Ring 263A 36921 Starter Grill
45 36777 Connec_ng Rod ASS'y. (Incl. 275 36790A Muffler
46) 277 650988 Screw, 1/4-20 x 2-5/16"
46 32610A Connecting Rod Bolt 285 35000A Starter Cup
48 27241 Valve L_ter 287 650926 Screw, 8-32 x 21/64"
SO 36778 Camshaft (MCR) 2gO 29774 Fuel
52 29914 Oit Pump/_ss _/. 292 26460 Fuel Line Clamp
69 35261 * Mounting Flange Gasket 298 28763 Screw, 10-32 x 35/64"
70 34311E Mounting Flange (Ind. 72 thru 300 36916 Fuel Tank {Ind. 292 & 301 )
83,306) 301 36246 Fuel Cap
72 30572 Oil Drain Plug (thcl. 73) 305 35647 Oil Fill Tube
73 28833 Drain Plug Gasket 306 36996 • "O-Ring
75 27897 O_ Seal 307 35499 "(_-Rtog
80 30574A Governor Shaft 309 650562 Screw, 10-32 x 1/2"
81 30590A Washer 310 35648 Dips6dx
82 30591 Governor Gear Ass"/. (Ind. 61) 313 34080 Spacer
83 30588A Governor Spool 347 651038 Screw, 10-32 x 51/64"
86 650488 Screw, 114-20 x 1-1/4" 370A 36261 LubdcaKon Decal
89 611004 Rywbeel Key 370C 37199 Primer Dotal
90 611112 P"l_heel 380 640174 Car_ (IrmL 184)
92 650815 Sellevllle Washer 3_O 590739 Rewind Starter
93 650616 Flywheel Nut 400 36792B Gasket Set (Incl. Items
100 34443B - Solid State Ignition Marked ")
101 610116 Spark Pleg Covet 416 36_85 Sflark Attestor lot (Ind. 417)
f03 651007 Screw, Torx T-15, 10-24 x 15/ (Op_onal)
16" 417 65_21 Screw, 10-32 x 1/2" (Op_onal)
110 37047 Ground Wire 900 -- -- Replacement Engine NONE
119 36787 * C'/6nder Read Gasket 9GO ---- Reptacement S/B 750832A, ocder
f2O 36825 Cylinder Head from 71-999
125 37288 Exhaust Valve (Std.) (Ind. 161) -- _ RPM High 2900 to 3200
126 37289 Intake Valve (Ski. (Incl. 151 )
30 6021A Screw, 5/ 6-18 x 1-1/2" NOTE: "i_is engine could have been bui6 with 590702
35 35395 Reslator Spark Plug (FU19LM) starter).
NOTE: All component dimensions given in U.S. Inches
1 inch = 25.4 mm
43