Craftsman EZ3 917.387151 Owner's Manual page 35

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.975500
KEY PART
NO. NO. DESCRIPTION
1 36478A
2 26727
6 33734
7 36557
12A 36558
12B 34695
14 28277
15 30589
16 32651
17 31335
18 651018
19 36281
20 32600
30 36996
40 36073
40 36074
40 36075
41 36070
41 36071
41 36072
42 36076
42 36077
42 36076
43 20381
45 30963B
46 32610A
48 27241
50 35992
52 29914
69 35261
70 34311D
72 36083
75 27897
80 30574A
81 30590A
82 30591
83 30588A
86 650488
89 611004
90 611112
92 650815
93 650816
100 34443A
101 610118
103 651007
110 34961
119 36477
120 36476
125 36471
125 36472
126 29314B
126 29315C
130 6021A
135 35395
150 35_:J1
151 31673
169 27234A
172 32755
174 30200
KEY PART
NO. NO.
DESCRIPTION
Cylinder (Incl.2,7,20 & 125) 178 29752 Nut& Lock Washer, 1/4-28
DowelPin 182 6201 Screw, 1/4-28 x 7/8"
BreatherElement 184 26756 * Carbureto_TolntakePip
BreatherAes_. (Incl. 6 & 12A) e Gasket
BreatherCover & Tube (Incl. 185 36544 IntakePipe
12..B) 186 34337 Governer Link
BreatherTube Elbow 189 650839 Sorew,1/4-20 x 3/6"
Washer 191 36559 S.F- BrakeBracket(Ind. 195)
GovernorRed (incl. 14) 195 610973 Terminal
Governor Lever 200 35727 Control Bracket (Ind. 202 Thr
Governor Lever Clamp u 205)
Screw, Torx T-15, 6-32 x 19/64" 202 36482 Compression Spdng
Extension Spring 203 31342 Compression Spring
Oil Seal 204 650549 Screw, 5-40 x 7/16"
Crankshaft 205 650777 Screw, 6-32 x 21/32"
Piston, Pin & Ring Set (Std.) 207 34336 Thro_e Unk
Piston, Pin & Ring Set (.010" 209 30200 Screw, 10-24 x 9116"
OS) 215 32410 Control Knob
Piston, Pin & Ring Set (.020" 223 650451 Screw, 1/4-20 x 1"
OS) 224 34690A * Intake Pipe Gasket
Piston & Pin Ass'y. (Std.) (Incl. 238 650932 Screw, 10-32 x 49/64"
43) 239 34338 * Air Cleaner Gasket
Piston & Pin Ass_. 241 35797 Air Cleaner Collar
(.010" OS) (Ind. 43) 245 35066 Air Cleaner Filtar
Piston & Pin Ass'y. 250 35065 Air Cleaner Cover
(.020" aS) (Incl. 43) 260 36915 BlowerHousing
Ring Set (Std.) 261 30200 Screw, 10-24 x 9/16"
Ring Set (.010" OS) 262 650831 Sc]ew, 1/4-20 x 1/2"
Ring Set (.020" OS) 275 36473 Mufner(Incl.277)
PistonPin RetainingRing 277 650988 Screw, 1/4-20 x 2-5/16"
coneec_ng RodAss'y. (Incl. 285 35000A StarterCup
46) 287 650926 Screw, 8-32 x 21164"
ConnectingRod Bolt 290 30705 Fuel Line
Valve Ulter 292 26460 Fuel Line Clamp
Camshaft (MCR) 296 28763 Screw, 10-32 x 35/84"
Oil PumpAss'y. 300 36916 FuelTank (Incl.292 & 301)
MountingFlangeGasket 301 36246 Fuel Cap
MountingFlange(ind. 72 thru 305 35647 Oil FillTube
83) 306 36832 * "O"-Ring
Oil Drain Plug 307 35499 "O"-PJng
Oil Seal 309 650562 Screw, 10-32 x 1/2"
GovernorShalt 310 35648 Dipstk:.k
Washer 313 34080 Spacer
GovernorGearAss'y.(Incl.61) 370A 36261 Lubrication Decal
GovernerSpool 370B 35167 ControlDecal
Screw, 114-20x1-1/4" 370(3 36861 PnmerDecal
FlywheelKey 370K 36695 StarterDecal
Flywheel 380 632747 Carburetor(IncL 184)
Belidville Washer 390 590694 Rew;ndStarter
FlywheelNut 400 36481 Gasket Set
SolidState Ignition (Incl.ItemsMarked * in Notes)
SparkPlugCover 416 36085 SparkArrestorKit
Screw,TorxT-15, 10-24 x 15/ (Incl.417)(Optional)
16" 417 650760 Screw, 8-32 x 3/8" (Optional)
GroundWire 900 -- Replacement Engine NONE
• CylinderHead Gasket 900 -- ReplacementS/t]750679A,
CylinderHeed orderfrom 71~999
ExhaustValve (Std.)(Incl. 151) RPM High2900 to 3200
ExhaustValve RPM Low 2450 to 2750
(1/32" OS) (Ind. 151)
IntakeValve (Std.) (Incl.151) (NOTE: This enginecouldhavebeen builtwith590737
IntakeValve (1/32" OS) (Incl. starter.Refer to the designofthe ropepulleystrength
151) ribs forpart identification. Individual s tarter parts do not
Screw, 5/16-18 x 1-1/2" interchange.). Incl.Part ffs 26756 (1),27234A (1), 33735
Resistor Spark Plug (RJ19LM) (1), 36832 (1), 34338 (1), 34690A (1), 35261 (1),
Valve Spnng 36477 (1)
Valve Spdng Cap
• Valve Cover Gasket NOTE: All componentdimensions given in U.S. inches
Valve Cover 1 inch = 25.4 mm
Screw, 10-24 x 9/16"
35