Nexen MWCB 830812 - Manual (Page 21)

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.