Craftsman 917.377542 owner manual CRAFTSMAN 4-CYCLEENGINE

CRAFTSMAN 4-CYCLE ENGINE					MODEL NO. 143.996502
KEY	PART		KEY	PART
NO.	NO.	DESCRIPTION	NO.	NO.	DESCRIPTION

37266

226727

633734

736557

1236775

12A 36558

12B 36694

1428277

1530589

1634839A

1731335

18651018

1936281

2O 326OO

3O 35801

4O 40027

40028

41 4OO25

4O026

424OOO6

40OO7

4320381

4536777

4632610A

4827241

5O 36778

5229914

6935261

7034311E

7230572

7328833

7527897

8O 30574A

8130590A

8230591

833O588A

8665O488

89611004

9O 611112

9265O815

93650816

10034443B

101610118

103651007

11o 37047

11936787

12o 36825

12537288

126 37289

1306021A

135 35395

15o 31672

151- 31673

151A 40017

16936783

Cylinder(Incl.2,20 &	172	36784			Valve Cover
156)	174	3O2OO			Screw, 10-24 x 9/16"
Dowel Pin	178	29752			Nut& LockWasher, 114-
BreatherElement					28
BreatherAss'y(Ind. . 6 &	182	6201			Screw, 1/4-28 x 7/8"
12A)	184	26756			• CarburetorTo Intake
BreatherTube					Pipe Gasket
BreatherCover & Tuhe	185	36785			Intake Pipe
(Ind. 12B)	186	32653			GovernerLink
BreatherTube Elbow	189	650839			Screw, 1/4-2Ox 3/8"
Washer	191	3O559A			S.E. BrakeBracket (Ind.
Governor Rod (Ind. 14)					195)
Governor Lever	195	610973			Terminal
Governor LeverClamp	207	34336			ThrottleLink
Screw, TorxT-15, 8-32 x	216	33086			R.P.M. AdjustingLever
19/64"	223	650451			Screw, 1/4-20 x 1"
ExtensionSpdng	224	36786			* Intake Pipe Gasket
Oil Seal	238	650932			Screw, 10-32 x 49/64"
Crankshaft	239	34338			• Air Cleaner Gasket
Piston,Pin & Ring Set	241	36919			Air Cleaner Collar
(Std.)	245	36905			Air Cleaner Filter
Piston, Pin& Ring Set	250	36920			Air Cleaner Cover
(.010" OS)	260	36980			BlowerHousing
Piston& Pin Ass'y(Std. .)	261	30200			Screw, 10-24 x 9/16"
(Incl.43)	262	650831			Screw, 114-20x 1/2"
Piston& PinAss'y(..010"	263A	36921			Starter Gdll
OS) (Incl. 43)	275	36790			Muffler
Ring Set (Std.)	277	650988			Screw, 1/4-20 x 2-5/16"
Ring Set (.010" OB)	285	35000A			Starter Cup
PistonPin Retaining	287	650926			Screw, 6-32x 21164"
Ring	290	29774			Fuel Line
ConnectingRod Ass'y.	292	26460			Fuel LineClamp
(Incl. 46)	298	28763			Screw, 10-32 x 35/64"
ConnectingRod Belt	300	36916			Fuel Tank (Ind. 292 &
Valve Lifter					301)
Camshaft (MCR)	301	36246			Fuel Cap
Oil PumpAss'y.	305	35647			Oil Fill Tube
• MountingFlange Gasket	306	36996			• "O"-Ring
MountingFlange (Incl.72	307	35499			"O"-Ring
thin 83,306)	309	650562			Screw, 10-32 x 1/2"
Oil Drain Plug(ind. 73)	310	35648			Dipstick
Drain PlugGasket	313	34080			Spacer
Oil Seal	347	651038			Screw, 10-32 x 51/64"
Gevemer Shaft	370A	36261			Lubrica_onDecal
Washer	370C	37199			Pdmer Decal
GovernorGear Ass'y.	380	640174			Carburetor(Incl. 184)
(Ind. 81)	390	590739			Rewind Starter
Govemor Spool	400	36792B			Gasket Set (loci. hems
Screw, 1/4-20 x 1-1/4"					Marked" in Notes) Ind.
FlywheelKey					Part #'s 26756 (1),28833
Flywheel					(1), 34338 (1), 36783
BellevilioWasher					(1),36755 (1),36787 (1),
_tgnltion					36832 (1), 36996 (I),
					37130 (1)
SparkPlug Cover	416	36085			SparkArrestorKit(Ind.
Screw, Ton(T-15, 10-24					417)(Optlonel)
x 15/16"	417	650821			Screw, 16-32 x 1/2"
GroundWire					(Optional)
• CylinderHead Gasket	900				Replacement Engine
Cylinder Head					NONE
Exhaust Valve (Std.)	900_--				Replacement S/B
(incl. 151)					750832, orderfrom 71-
IntakeValve (Std.) (Incl.					999
151)					RPM High 2900 to 3200
Screw, 5/16-18x 1-1/2"
ResistorSparkPlug	NOTE:		This engine could have been built with
(FU19LM)		59070		starter.
Valve Spring	NOTE:		All component		dimensions given In U.S.
Valve Spdng Cap		inches		1 inch = 25,4 mm
Intake Valve Seal
• Valve Cover Gasket	41