Craftsman 536.887990 Operator's Manual page 52

CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.029003
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
0 RPM High 3550 to 3850 60 33273A Blower Housing Exten-
0 RPM Low 2000 sion
1 35385 Cylinder (Incl. 2 & 20) 65 650128 Screw, 10-24 x 1/2"
2 27652 Dowel Pin 69 37342 Cylinder Cover Gasket
3 650820 Screw, 1/4-20 x 1/2" 70 35376A Cylinder Cover
(Incl. 71,75 & 80)
4 31857 Oil Drain Extension
(Purchase Locally) 71 35377 Crankshaft Bushing
5 30969 Extension Cap 75 35319 Oil Seal
14 28277 Extension Cap 80 37587 Governor Shaft
15 30699C Governor Rod 81 651080 Washer
(Incl. 15A & 15B) 82 37588 Governor Gear Ass'y.
15A 30700 Governor Yoke (Incl. 81)
15B 650494 Screw, 6-40 x 5/16" 83 30588A Governor Spool
16 33454 Governor Lever 84 29193 Retaining Ring
17 29916 Governor Lever Clamp 86 650833 Screw, 1/4-20 x 1-3/16"
18 651028 Screw, Torx T-15 87 650832 Screw, 1/4-20 x 1-11/16"
19 34663 Speed Control Spring 89 32589 Flywheel Key
20 35319 Oil Seal 90 611093 Flywheel (W/Ring Gear)
25 36460 Blower Housing Baffle 92 650880 Belleville Washer
26 650561 Screw, 1/4-20 x 5/8" 93 650881 Flywheel Nut
28 30322 Lock Nut, 8-32 100 35135A Solid State Ignition
30 37231 Crankshaft 101 610118 Spark Plug Cover
35 29826 Screw, 10-32 x 3/4" 102 651024 Solid State Mounting
Stud
36 29918 Lock Washer
103 651007 Screw, Torx T-15
37 29216 Lock Nut, 10-32
110 35187 Ground Wire
38 29642 Retaining Ring 110A 37047 GroundWire
40 40011 Piston, Pin & Ring Set
(Std.) 119 36448 Cylinder Head Gasket
40 40012 Piston, Pin & Ring Set 120 36449 Cylinder Head
(.010"OS) 125 27878A Exhaust Valve (Std.)
41 40009 Piston & Pin Ass'y. (Std.) (Incl. 151)
(Incl. 43) 125 27880A Exhaust Valve (1/32" OS)
41 40010 Piston & Pin Ass'y. (Inc1.151)
(.010" OS) (Incl. 43) 126 34035 Intake Valve (Std.)
42 40013 Ring Set (Std.) (Incl. 151)
42 40014 Ring Set (.010" OS) 127 650691 Washer
43 27888 Piston Pin Retaining Ring 130 6021A Screw, 5/16-18 x 1-1/2"
45 36897 Connecting Rod Ass'y. 130A 650727 Screw, 5/16-18 x 1-3/4"
(Incl. 47 & 49) 130B 651055 Screw, 5/16-18 x 5/8"
47 651033 Connecting Rod Bolt 135 35395 Resistor Spark Plug
48 34034 Valve Lifter (RJ19LM)
49 36896 Oil Dipper 139 33369 Governor Gear Bracket
50 35375 Camshaft (MCR) 140 650836 Screw, 10-24 x 1/2"
F-021005L 52