Sears 917.37283 manual CRAFTSMAN 4-CYCLEENGINE, MODELNO.143.955500, Over

CRAFTSMAN 4-CYCLE ENGINE

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REF	PART	DESCRIPTION
NO.	NO.
1	36478A	Cylinder		(Includes		Reference
		Numbers		2, 7, 20 and 125)
2	26727	Dowel	Pin
6	33734	Breather		Element
7	36557	Breather		Assembly		(includes
		Reference Numbers 6 and 12)
8	33735	* Breather		Gasket
9	30200	Screw	#10-24		x 9/16
12	36558	Breather		Cover	and Tube
12B	34695	Breather		Tube	Elbow
14	28277	Washer
15	30589	Governor		Rod (Includes			Ref. #!4)
16	31383A	Governor		Lever
17	31335	Governor		Lever	Clamp
I8	650548	Screw	#8-32 x 5/18
19	36281	Extension Spring
20	32600	Oil Seat
3O	35801	Crankshaft
40	36073	Piston,	Pin & Ring Set,				Std. Size
	36074	Piston,	Pin & Ring Set,				.010" Over
	36075	Piston,	Pin & Ring Set,				.020" Over
41	36070	Piston	& Pin Assembly,				Std. Size
	36071	Piston	& Pin Assembly,				.010" Over
	36072	Piston	& Pin Assembly,				.020" Over
		(Assemblies Include Ref. #43)

MODELNO.143.955500

REF	PART
NO.	NO.	DESCRIPTION
166	35827	Engine		Shroud
169	27234A	* Valve	Cover			Gasket
172	32755	Valve	Cover
178	29752	Nut and Lock Washer						1/4-28
182	6201	Screw		1/4-28			x 7/8
184	26756	* Carburetor			To Intake			Pipe Gasket
185	31384A	Intake		Pipe		(Includes		Ref. #224)
186	34337	Governor			Link
189	650839	Screw		1/4-20 x 1/2
191	36559	S.E. Brake				Bracket (includes
		#195)
195	610973	Terminal
200	35727	Control		Bracket (includes
202	36482	Reference Numbers 202 thru 205)
		Compression					Spring
203	31342	Compression					Spring
204	650549	Screw		#5-40			x 7/18
205	650777	Screw		#6-32			x 21/32
207	34338	Throttle Link
215	35511	Control		Knob
223	650451	Screw		1/4-20 x I
224	34690A	* Intake		Pipe Gasket
238	650932	Screw		#10-32			x 49/64
239	34338	Air Cleaner				Gasket
241	35797	Air Cleaner				Collar

4236076

36077

36078

4320381

4532875

46 32610A

48 27241

50 35992

52 29914

69 35261

70 34311D

7230572

7328833

7527897

8030574A

8130590A

8230591

8330588A

86650488

89611004

90611109

92650815

93 650816

100 34443A

101 610118

103 650814

110 34961

119 36477

120 36476

12536471

36472

12629314B

29315C

1306021A

13535395

15035991

15131673

Ring Set, Piston, Standard Size

Ring Set, Piston, .010" Oversize

Ring Set, Piston, .020" Oversize

Piston Pin Retaining Ring

Connecting Red Assy. (Incl. #46)

Connecting Rod Bolt

Valve Lifter

Camshaft (BCR)

Oil Pump Assembly

*Mounting Flange Gasket Mounting Flange (Incl. #72 thru

83)

Oil Drain Plug

Oil Drain Plug Gasket Oil Seat

Governor Shaft Washer

Governor Gear Assy.(includes

#81)

Governor Spool Screw 1/4-20 x 1-1/4

Flywheel Key

Flywheel

Belleville Washer

Flywheel Nut

Solid State Ignition

Spark Plug Cover

Screw, torx F-15 #10-24xl

Ground Wire

*Cylinder Head Gasket Cylinder Head

Exhaust Valve, Standard Size Exhaust Valve, 1/32" Oversize intake Valve, Standard Size intake Valve, 1/32" Oversize

(All Valves Include			Reference
#151)
Screw	5/16-18	x 1-1/2
Resistor Spark		Plug (RJ19LM)
Valve	Spring		26
Valve	Spring Cap

245	35068	Air Cleaner		Filter
250	35065	Air Cleaner		Cover
260	35826	Blower	Housing
262	650831	Screw	1/4-20		x 1/2
263A	35821	Starter	Grill
275	36473	Muffler	(Includes Reference #277)
277	650988	Screw	1/4-20		x 2-1/4
285	35006A	Starter	Cup
287	650926	Screw	#8-32 x 21/64
290	34357	Fuel Line
292	26460	Fuel Line Clamp
300	35586	Fuel Tank (Includes				#292 and 301)
301	35355	Fuel Cap
305	35819A	Oil Fill Tube
306	34266	* O-Ring
307	35499	O-Ring
309	650938	Screw	#10-32		x 13/32
310	35822	Dipstick
313	34080	Spacer
347	650898	Screw	#10-32		x 27/32
370	35167	Control	Decal
370A	36261	Lubrication		Decal
380	632681	Carburetor		(Includes		Ref. #184)
390	590702	Rewind	Starter
400	36481	Gasket	Set
		(Includes All Items Marked ")
416	36085	Spark Arrester			Kit, Optional
		(Includes Reference				Number 417)
417	650760	Screw	#8-32		x 3/8 (Optional)

RPM Se_ings: Low Speed:2450-2750

High Speed:2900-3200

NOTE: This engine could have been built with 590637 Starter. Refer to design of air intake louvers for part identification. Individual starter parts de not

interchange.

NOTE: Al! component dimensions given in U.S. inches 1 inch = 25.4 mm