13
FORM NO. L-20143-M-1216
18
19
9
10
11
12
14
15
13
10
17
16
6
3
2
7
1
4
5
8
6
9
Model F-450
Air Champ II
only.
FIGURE 13
ITEM
DESCRIPTION
QTY
1
Sheave or Drive Disc
1
2
3
Ball Bearing
1
3
Retaining Ring
1
4
4
Friction Facing
1
5
4
Flat Head Screw
6
6
Hub
1
7
1
Compression Spring
1
8
2
Key
1
9
Friction Disc
1
10
1
Ball Bearing
2
1
Denotes Repair Kit items.
2
Used on F-450 only.
COUPLING
ITEM DESCRIPTION QTY
24
Adapter Plate
1
25
Flexible Ring
1
26
Coupling Hub
1
33
Cap Screw
4
34
Lock Washer
4
26
25
24
33
34
FIGURE 14
ITEM
DESCRIPTION
QTY
11
Cylinder
1
12
Slotted Spring Pin
1
13
Piston
1
14
1
O-ring Seal (Small)
1
15
1
O-ring Seal (Large)
1
16
Adjustment Nut
1
17
Set Screw
1
18
Set Screw
2
19
Key
1
20
Air Line (Not Shown)
1
3
H-1000 (QTY 2).
4
Denotes Friction Facing Kit item.
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.