Craftsman 247.775880 User Manual

Page 22

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SEARS CRAFTSMAN 8.5 H.P. ENGINE MODEL 143.988503 FOR

CHIPPER-SHREDDER MODEL 247.775880

Key

No.

Part No.

Description

Key

No.

Part No.

Description

RPM Low 1700

80

31845

Governor Shaft

RPM High 3450 to 3750

81

30590A

Washer

1

35385

Cylinder (IncL 2 & 20)

82

35378

Governor Gear

Ass'y.

2

27652

Dowel Pin

83

30588A

Governor Spool

4

Oil Drain Extension

84

29193

Retaining Ring

5

30969

Extension Cap

86

650833

Screw, 1/4-20 x 1-3/16"

15

30699C

Governor Rod (tncl. 15A &

87

650832

Screw. 1/4-20x1-11/16"

15B)

89

32589

Flywheel Key

15A

30700

Governor Yoke

90

611090

Flywheel

15B

650494

Screw, 6-40x5/16"

92

650880

Lock Washer

16

33454

Governor Lever

93

650881

Flywheel Nut

17

29916

Governor Lever Clamp

100

35135

Solid State Ignition

18

651028

Screw, Torx T-15, 8-32 x 3/8”

101

610118

Spark Plug Cover

19

34663

Speed Control Spring

102

651024

Solid State Mounting Stud

20

35319

Oil Seal

103

651007

Screw, Torx T-15, 10-24 x

25

36460

Blower Housing BafOe

15/16”

26

650561

Screw, 1/4-20 x 5/8”

110

35187

Ground Wire

28

30322

Lock Nut. 8-32

119

36448

Cylinder Head Gasket

30

36283A

Crankshaft

120

36449

Cylinder Head

35

29826

Screw, 10-32

X

3/4”

125

27878A

Exhaust Valve (std.)

36

29918

Lock Washer

125

27880A

Exhaust Valve (1/32" os)

37

29216

Lock Nut. 10-32

126

34035

Intake Valve (std.)

38

29642

Retaining Ring

126

34036

Intake Valve (1/32” os)

40

40011

Piston, Pin & Ring Set (std.)

127

650691

Washer

40

40012

Piston, Pin & Ring Set (.010’

128

650690

Belleville Washer

os)

130

650694A

Screw, 5/16-18

X

2"

41

40009

Piston & Pin /Assembly (std.)

130A

650273

Screw, 5/16-18 x 5/8’

41

40010

Piston & Pin Assembly (.010"

130B

651031

Screw, 1/4-20 x 9/16’

os)

135

33636

Resistor Spark Plug

42

40013

Ring Set (std.)

139

33369

Governor Gear Bracket

42

40014

Ring Set (.010" os)

140

650836

Screw, 10-24

X

1/2’

43

27888

Piston Pin Retaining Ring

149

27882

Valve Spring Cap

45

36897

Connecting Rod Ass'y (incl.

149A

35862

Valve Spring Cap

150

27881

Valve Spring

47

651033

Connecting Rod Bolt

48

34034

Valve Lifter

151

32581

Valve Spring Keeper

169

27896A

Breather Gasket

49

36896

Oil Dipper

170

28423

Breather Body

50

35375

Camshaft (MCR)

171

28424

Breather Element

60

33273A

Blower Housing Extension

172

28425

Valve Cover

65

650128

Screw, 10-24x1/2"

173

36675A

Breather Tube

69

35262A

Cylinder Cover Gasket

173A

32446

Breather Tube Grommet

70

35376

Cylinder Cover (Incl. 71, 75 &
80)

174

650128

Screw, 10-24 x 1/2”'

71

35377

Crankshaft Bushing

178

29752

Nut & Lock Washer

72

28582

Oil Drain Plug

182

30088A

Screw, 1/4-28

X

1"

75

35319

Oil Seal

184

33263

Carburetor to Intake Pipe
Gasket

22

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