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Replacement parts, Fwcb—sheave mount – Nexen MWCB 830812 User Manual

Page 21

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21

FORM NO. L-20016-X-1209

FWCB—SHEAVE MOUNT

FIGURE 33

46

47

37

41

13

12

4

24

9

14

11

8

19

21

23

7

37

13

17

27

1

30

35

28

20

18

3

6

5

22

4

36

24

2

26

29

1

Denotes Repair Kit item.

Repair Kit Product No. 847800.

NOTE

Repair Kit Product No. 847800 includes only one Ball

Bearing (Item 13).

ITEM

DESCRIPTION

QTy

1

Hub

1

2

Friction Disc

1

3

Piston

1

4

1

Friction Facing

2

5

1

Shoulder Bolt

3

6

1

Compression Spring

3

7

Piston Air Chamber

1

8

Air Chamber

1

9

Friction Disc

1

11

1

Compression Spring

1

12

Sheave

1

13

1

Ball Bearing

2

14

1

Ball Bearing

1

17

1

Retaining Ring (Int.)

1

18

1

O-Ring Seal

1

19

1

O-Ring Seal

1

20

1

O-Ring Seal

1

ITEM

DESCRIPTION

QTy


21

1

O-Ring Seal

1

22

1

O-Ring Seal

3

23

1

Slotted Spring Pin

1

24

1

Flat Head Machine Screw

12

26

Locking Nut

1

27

Set Screw

1

28

Set Screw

3

29

Set Screw

2

30

Key

2

32

Air Line (Not Shown)

2

35

1

Key

1

36

1

Retaining Ring (Ext.)

1

37

1

Retaining Ring (Ext.)

2

41

Retaining Ring (Int.)

1

46

Hub Collar

1

47

Set Screw

2

REPLACEMENT PARTS

The item or balloon number for all Nexen products is used for part
identification on all product parts lists, product price lists, unit
assembly drawings, bills of materials, and instruction manuals.

When ordering replacement parts, specify model designation, item
number, part description, and quantity. Purchase replacement
parts through your local Nexen Distributor.