Manitowoc National Crane NBT40 Series - Page 143

6
National Crane Published 8-01-2017 Control # 287-11 6-7
NBT40 SERVICE MANUAL SWING
FIGURE 6-3
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Item Component
1O-ring
3 Housing
4 Seal
5 Bearing
6 Backup Ring
7O-ring
8O-ring
9 Backup Ring
10 Brake Piston
11 Retaining Ring
12 Brake Driver
13 Retaining Ring
14 Stator Plates
15 Friction Discs
16 Backup Ring
17 O-ring
18 O-ring
19 Backup Ring
20 Park Brake Piston
21 Springs
22 O-ring
23 Cover
24 Capscrews (8)
Item Component
Reference Only