TM 5-3820-241-34
1 Hex head capscrew
7 Adjusting nut
13 Hex head capscrew
19 Hearing retaining ring
2 Lockwasher
8 O-ring
14 Lockwasher
20 Bearing retaining ring
3 Name plate
9 Piston
15 Gear and brake housing
21 Brake band assembly
4 Air motor cover
10 Piston O-ring
16 Breather vent plug
22 Brake drum
5 Pipe plug
11 Spring
17 Housing bearing
23 Brake drum shaft
6 Set screw
12 Cylinder head
18 Housing bearing
24 Brake drum shaft key
Figure 6-2. Tramming transmission, brake, disassembly and reassembly
(b) To remove the brake band (21) from
the brake (22), expand the brake band sufficiently
to clear the flange on the brake drum.
(2) Tramming Transmission.
(a) Disassemble the tramming trans-
mission gear case,
and the carrier gears in
numerical sequence as illustrated in figure 6-3.
6-4
