Craftsman 917.377561 Owner's Manual page 41

CRAFTSMAN 4-CYCLE ENGINE ............. MODEL NUMBER 143.986500
KEY PART KEY PART
NO. NO, DESCRIPTION NO, NO. DESCRIPTION
t 36774 Cylinder (Incl. 2 & 20) 135 35395 Resister Spark PIug
(F_J19LM)
2 26727 Dowel Pin 150 35991 Valve Spdng
6 33734 Breather Element 151 31673 Valve SpringCap
7 36557 Breather Assay..(inct. 6 & t61A 40017 Intake Valve Seal
12A} 169 36783 * ValveC.,over Gasket
12 36775 Breather Tube t 72 36784 Valve Cover
12A 36558 Breather Cover & Tube t 74 30200 Screw, 10-24 x 9/16"
(Inclo12B) 178 29752 Nut& Lock Washer, 1/4-28
12B 36694 Breather Tube Elbow 182 6201 Screw, 1/4-28 x 7/8"
14 28277 Washer 184 26756 "Carburetor To Intake Pipe
15 30589 Govemor Rod (IncL 14) Gasket
16 34839A Governor Lever 185 36785 Intake Pipe
17 31335 Governor Lever Clamp !86 32653 Govemor Link
!8 651018 Screw, Torx T-15, 8-32 x 169 650839 Screw, 1/4-20 x 3/8"
19/64" 191 36559 S.E. Brake Bracket
19 36281 Extension Spr_ng (Include, 195)
20 32600 Oil Seal 195 610973 Terminal
30 35801 Crankshaft 207 34336 Throttle Link
40 40027 Piston, Pin & Ring Set 2!6 33086 R.P.M. Adjusting Lever
(Stale) 223 650451 Screw, 1/4-20 x !"
40 40028 Piston, Pin & Ring Set 224 36786 " Intake Pipe Gasket
(.010" OS) 238 650932 Screw, 10-32 x 49/64"
41 40025 Piston & Pin Assay. (Std.) 239 34338 * Air Cleaner Gasket
(IncL43) 241 36919 Air Cleaner Cellar
41 40026 Piston & Pin Ass'y. 245 36905 Air Cleaner Filter
(.010" OS) (Incl. 43) 250 38920 Air CleanerCover
42 40006 RingSet (Std.) 260 36980 Blower Housing
42 40007 Ring Set (.010" OS) 261 30200 Screw, 10-24 x 9/16"
43 20381 Piston Pin Retaining Ring 262 650831 Screw, !/4-20 x 1/2"
45 36777 Conna_ng Rod Ass'y_ 263A 36921 Starter Gdll
(Inc[ 46} 275 36790 Muffler
46 32610A Conne_ng Rod Bolt 277 650888 Screw, 1/4-20 x 2-5/16"
48 27241 Valve Ufter 285 35000A Starter Cup
50 36778 Camshaft (MCR) 287 650926 Screw, 8-32 x 21/64"
52 29914 Oil PumpAss'y,. 290 29774 Fuel Line
69 35261 * Mounting Flange Gasket 292 26460 Fuel Line Clamp
70 35995 MountingFlange (IncL72 298 28763 Screw, 1032 x 35/64"
thra 83) 300 36916 Fuel Tank (Include.292 &
72 30572 Oil Drain Plug(ind. 73) 301)
73 28833 Drain Rug Gasket 301 38248 Fuel Cap
75 27897 Oil Sea! 305 35647 Oi! FilITube
80 30574A Governor Shaft 306 36996 * "O_-Rfng
81 30590A Washer 307 35499 =O-Ring
62 30591 GovernorGear Assay,. 309 650562 Screw, 1@32x 1/2"
(IncL 81) 310 35648 D_pstick
83 30588A Governor Spool 313 34080 Spacer
86 650488 Screw, 1/4-20 x 1-1/4" 347 651038 Screw, 10-32 x 51164"
89 611004 Flywheel Key 370A 36261 LubricaSon Decal
90 611112 Flywheel 3700 36861 Primer Decal
92 650815 BellevitZe Washer 380 640069 Carburetor (IncL 184)
93 650816 Flywheel Nut 390 590702 Rewind Starter
I00 34443B SolidState Ignition 400 36792B Gasket Set
t01 610118 Spark PlugCover (Inct. Items Marked" )
I03 651007 Screw, Terx T-t5, 10-24 x 416 36085 Spark Arrestor Kit
15/t 6" (!ncL 417)(Optional)
1t 0 37047 Ground Wire 417 650760 Screw, 8-32 x 3/8"
119 36787 * Cylinder Head Gasket (Optional)
120 36825 Cylinder Head 903_- Replacement Engine
126 36779 Exhaust Valve (Std.) (Incl, NONE
151) 900 ---- Replacement S/B 750832,
125 36780 Exhaust Valve (1/32" OS) order from 71-999)o
(inct. 151) RPM High 2900 to 3200
126 36781 Intake Valve (Std.) (Inct,
151) NOTE: This engine could have been built with590739
t26 36782 Intake Valve (t/32" OS) starter.
(Inr_,151)
130 602tA Screw, 5/1@18 x 1-1/2" NOTE: AUcomponent dimensions given in US. inches
1 Inch = 25 4 mm
41