Section 6 — Exploded Views and Parts Lists

GT-760/990 Engine – Drawing No. 0E8589-W - Part 1

ITEM

PART NO.

QTY.

DESCRIPTION

 

ITEM

PART NO.

QTY.

DESCRIPTION

1

0C5729

1

ASSEMBLY, CRANKCASE HOUSING WITH

32

0C3971E

1

ASSEMBLY, DIPSTICK WITH HANDLE

 

 

 

SLEEVE

33

0D3745

1

TUBE, DIPSTICK

2

0E9843

1

SEAL, 38 I.D. CRANKSHAFT

34

0C3027

3

O-RING, OIL CLR

3

090388

3

SCREW, TAPTITE M6-1.0 X 12 BP

35

0E9842

1

SEAL, 42 I.D. CRANKSHAFT

4

0C5372

1

ASSEMBLY, BREATHER

36

0C5731

1

ASSEMBLY, GEAR COVER W/SLEEVE

5

0C3005

1

GASKET, BREATHER COVER

37

0C3006

10

SCREW, HHFC M10-1.5 X 55

6

0E3372B

1

SEPARATOR, OIL BREATHER

38

080318

8

SCREW HHFC M6-1.0 X 25

7

0D8067A

1

ASSEMBLY, HEAD #1

39

0G1839

2

LIFT HOOK, GT990/760

8

071983

4

RETAINER, PISTON PIN 20

40

0D2723D

1

COVER, ROCKER W/OIL FILL “GENERAC”

9

0G0693

1

ASSY, ROCKER COVER W/BARB

 

 

 

 

TEXT

10

043790

1

BARBED EL 90 3/8NPT X 3/8

41

0C2979

2

GASKET, VALVE COVER

11

0E2950

2

PISTON, LC (GT-990)

42

086515

8

KEEPER, VALVE SPRING

 

0E2985

2

PISTON, HC (GT-760)

43

0D2274

4

RETAINER, VALVE SPRING

12

021533

2

SET, PISTON RING 90MM

44

0D3867

4

SPRING, VALVE

13

0E1466

2

PIN PISTON

45

078672

2

SEAL, VALVE STEM D7

14

0D4041

1

ASSEMBLY, CAMSHAFT & GEAR

46

0C5371

4

WASHER, VALVE SPRING

16

093064

1

ASSEMBLY, OIL FILL CAP

47

072694

4

STUD, ROCKER ARM PIVOT

17

0C2977

1

GASKET, CRANK CASE

48

0C3027

2

O-RING, 3/8” X 1/2”

18

0C5943

1

SEAL, OIL PASSAGE

49

0D5313

4

ROCKER ARM

19

0E3791E

1

ASSEMBLY, CRANKSHAFT HORIZONTAL

50

0D3998

4

NUT, HEX M8-1.0 GB YELLOW CHROM

 

 

 

DIRECT DRIVE (GT-990)

51

0D6024

2

PLATE, PUSH ROD GUIDE

 

0E3790E

1

ASSEMBLY, CRANKSHAFT HORIZONTAL

52

0C2976

12

SCREW HHFC M8-1.25 X 65

 

 

 

DIRECT DRIVE (GT-760)

53

086516

2

VALVE, EXHAUST

20

0E3223

2

ASSEMBLY, CONNECTING ROD (GT-990)

54

0C2229

2

VALVE, INTAKE

 

0E3222

2

ASSEMBLY, CONNECTING ROD (GT-760)

55

083897

4

TAPPET, SOLID

21

0D2157

2

SCREW SHC M6-1.0 X 50 G8.8

56

0D8067B

1

ASSEMBLY, HEAD #2

22

0E6098

1

SCREEN, OIL PICKUP

57

0D9853D

4

PUSHROD 147

23

0G1536

1

ASSEMBLY, OIL PUMP

58

0C2978

2

GASKET, HEAD

24

0E8152

1

O-RING, 0.49 ID X 0.07 THICK

59

0D6008

1

KIT GEAR COVER

25

0C3011

2

COVER, OIL RELIEF

60

0D4010

1

KIT GASKET

26

0C3009

2

SPRING, OIL RELIEF

61

0D6007

1

KIT PISTON & RINGS

27

0C3010

2

BALL, 1/2D OIL RELIEF

62

0D4012

1

KIT BREATHER ASSEMBLY

28

093873

2

WASHER, LOCK RIB M6

63

0D8675A

1

KIT HEAD ASSEMBLY CYLINDER 1

29

0F5458

1

SCREW, PLASTITE HI-LOW #10

64

0D8675B

1

KIT HEAD ASSEMBLY CYLINDER 2

30

0C5998

1

CLAMP, OIL TUBE

65

0D4015

1

KIT OIL RELIEF

31

0D4497

1

PLUG-CRANKCASE GOVERNOR BORE

 

 

 

 

 

2927

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