Craftsman 917.773420 - Manual (Page 21)

CRAFTSMAN 4-CYCLE ENGINE MODEL NO. 143.005512
KEY PART
NO. NO.
1
2
6
7
1 2
12A
12B
14
15
16
17
18
19
20
30
40
40
37266
26727
33734
36557
36775
36558
36694
28277
30589
34839A
31335
651018
37329
32600
37459
40027
40028
41 40025
41 40026
42 40006
42 40007
43 20381
45 36777
46 32610A
48 27241
50 37460
5 2
3 9
7 0
7 2
7 5
3 0
3 1
3 2
3 3
3 6
3 9
3 0
)2
¡ 3
00
01
0 3
29914
37130
34311E
36083
27897
30574A
30590A
30591
30588A
650488
610961
611213
650815
650816
34443B
610118
651007
04 37480
10 36230
19
36787
20 36825
25 37288
26 37289
30 6021A
35 35395
50
31672
51 31673
51A 40017
69 36783
DESCRIPTION
Cylinder (Incl. 2,20 & 150)
Dowel Pin
Breather Element
Breather Ass’y- (Incl. 6 & 12A)
Breather Tube
Breather Cover & Tube (Incl.
128)
Breather Tube Elbow
Washer
Governor Rod (Incl. 14)
Governor Lever
Governor Lever Clamp
Screw, Torx T-15, 8-32 x 19/
64"
Extension Spring
Oil Seal
Crankshaft
Piston, Pin & Ring Set (Std.)
Piston, Pin & Ring Set (.010"
OS)
Piston & Pin Ass'y. (Std.) (Incl.
43)
Piston & Pin Ass’y. (.010" OS)
(Incl. 43)
Ring Set (Std.)
Ring Set (.010" OS)
Piston Pin Retaining Ring
Connecting Rod Ass’y. (Incl.
46}
Connecting Bod Bolt
Valve Lifter
Camshaft (Exhaust MCR)(lnc.
Ref 104)
Oil Pump Ass’y.
Mounting Flange Gasket
Mounting Flange (Incl. 72 thru
83,306)
Oil Drain Plug
Oil Seal
Governor Shaft
Washer
Governor Gear Ass’y. (Incl. 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 T-15, 10-24 x 15/
16
"
Cam Bushing
Ground Wire
Cylinder Head Gasket
Cylinder Head
Exhaust Valve (Std.)
(Incl. 151)
Intake Valve (Std.) (Incl. 151)
Screw, 5/16-18 X 1-1/2"
Resistor Spark Plug (RJ19LM)
Valve Spring
Valve Spring Cap
Intake Valve Seal
Valve Cover Gasket
KEY PART
NO. NO.
172 36784
174 30200
178 29752
179 30593
182 6201
184 26756
185 36785
186 36201
200 37134
206 610973
207 36200B
209 30200
223 650451
224 36786
238 650932
239 34338
241 36919
245 36905
250 37122
260 37213A
261 30200
262 650831
275 36790A
277 650988
285 35000A
287 650926
290 34357
292 26460
298 28763
300 35586
301 36246
305 35577
306 36996
307 35499
309 650562
310 35578
313 34080
370C37318
380 640262
390 590739
400 36792B
416 36085
417 650821
900 ------------
DESCRIPTION
Valve Cover
Screw, 10-24 X 9/16"
Nut
& Lock Washer, 1/4-28
Retainer Clip
Screw. 1/4-28 x 7/8"
Carburetor To Intake Pipe
Gasket
Intake Pipe
Governor Link
Control Bracket (Incl. 206)
Terminal
Throttle Link
Screw, 10-24 X 9/16"
Screw, 1/4-20 x 1"
Intake Pipe Gasket
Screw, 10-32 X 49/64"
Air Cleaner Gasket
Air Cleaner Collar
Air Cleaner Filter
Air Cleaner Cover
Blower Housing
Screw, 10-24 x 9/16"
Screw, 1/4-20 X 1/2"
Muffler
Screw, 1/4-20 X 2-9/32"
Starter Cup
Screw, 8-32 x 21/64"
Fuel Line
Fuel Line Clamp
Screw, 10-32 X 35/64"
Fuel Tank (Incl. 292 & 301)
Fuel Cap
Oil Fill Tube
"0’’-Ring
"0”-Ring
Screw, 10-32 X 3/8"
Dipstick
Spacer
Primer Decal (3X)
Carburetor (Incl. 184)
Rewind Starter
Gasket Set (Incl. Items
Marked *)
Spark Arrestor Kit (Incl.
417)(Optional)
Screw, 10-32 X 1/2" (Optional)
Replacement Short Block
750837B
RPM High 3450 to 3750
RPM Low 2000 to 2300
NOTE: This engine could have been built
with 590702 starter).
NOTE: All component dimensions given in U S.
inches 1 inch = 25.4 mm
35