Dresser Roots DVJ WHISPAIR, Installation Operation & Maintenance

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  Dresser Roots

Item 

Number

Quantity Used

Identification

Item 

Number

Quantity Used

Identification

1

1

Headplate - Gear End

62

1

Spacer Sleeve - Outboard Brng.

1A

1

Headplate - Drive End

63

1

Bearing Carrier - Extended Drive

2

1

Cylinder

64

2

Dowel Pin - End Cover

3

1

Gearbox

66

1

Air Vent - End Cover (Belted)

5

1

End Cover - Driving (Cplg.)

67

1

Plug - Gearbox Drain

5A

1

End Cover - Driven Shaft

69

4

Plug - Bearing Housing

6

4a

Bearing Carrier

70

4

Plug - Instrument Taps

7

2

Impeller

71

2

Leveling Label

9

2

Timing Gear

72

4

Set Screw - Leveling

10

2

Timing Gear Locking Assembly

73

12

2

Stub Shaft - Gear End

74

13

1

Stub Shaft - Driving

75

14

1

Stub Shaft - Driven

76

15

77

1 or 2c

Spacer Ring - Drive End Bearing

16

1

Key - Drive Sheave or Coupling

78

17

4 halves

Shims – Brng. Carrier, Drive End

80

18

1

Gasket - Gearbox Flange

81

2

Gasket - Brng. Carrier, Gear End

22

Varies

Capscrew - End Cover (Soc. Hd.)

82

2

Oil Dam - Gear End Bearing

23

1

Shaft Seal - Outboard

83

2

Oil Control Shield

24

2

Bearing Locknut

84

1 or 2b

Oil Pan (Secondary Sump)

25

2

Bearing Lockwasher

85

4

Capscrew - Oil Pan

26

8

Lockwasher - Brng. Carrier (See 49)

86

Varies

Self-Tap Screw - Oil Pan

27

4

Shaft Seal - Inboard

87

1

Gauge Oil Level - Gear End

28

2

Air Vent - Drive End

88

6

Plug - Drive end Fill & Drain

29

2

Eyebolt - Lifting

89

2

Locking Nut (See 96)

30

Varies

Capscrew - Gearbox & Headplate Fig.

90

2

Gauge Oil Level - Drive End

31

4

Bearing - Roller

91

34

1

Nameplate

92

1

Lube Nameplate - Gear End

35

6

Drive Screw - Nameplate & Arrow

93

1

Lube Nameplate - Drive Enc

36

8 or 0d

Dowel Pin - Flange Locating

94

Varies

Manifold

37

1

Vent Plug - Gearbox

95

42

Varies

Capscrew - Stub Shaft (Soc. Hd.)

96

2

Slinger Set Screw (See 89)

43

Varies

Taper Pin - Stub Shaft, Gear End

100

4 or 0d

Dowel Pin - Flange Locating

45

101

2

Locknut Gear

49

16

Capscrew - Brng. Carrier (See 26)

109

4

Piston Ring Seal

56

1

Rotation Arrow

110

1 or 0e

Oil Shroud

58

1

End Cover - Driving (Belted)

111

1 or 0e 

Oil Shield

60

1

Bearing - Inboard

132

2 on IBB

Trico Oiler

61

2

O-ring - End Cover

Parts Indentification List for Figures 15, 16, 17 or 18

a.  All units having extended shaft for belt drive, use three item 6 and one item 63.
b.  Vertical style units, use one item 84. Horizontal units, require two item 84.
c.  Used on sized 1000 through 1400 only.
d.  Units of frame sizes 1000 through 1400 except 1442 use four item 100. Frames 1600 through 2000 and 1442 use eight item 36.
e.  Vertical style units use one item 110 and one item 111. Not required on horizontal units.
f. 

 Inboard bearing item 60 is a double row spherical type on current production units, and the cylindrical roller bearing on older units will be 

replaced with the new spherical roller bearing.