1
Pin, cotter, 1/8 x 2
18
Screw, cap, hex hd, 3/8 -16 NC x 2
2
Slotted nut
19
Washer, lock, std, 3/8
3
Retainer washer
20
Brake band springs (2 req'd)
4
Ring gear
21
Nuts, hex, 5/8 -11 NC (10 req'd)
5
Oil seal
22
Washers, lock std, 5/8 (10 req'd)
6
Bearing rollers
23
Bolts, hex hd, 5/8-11 NC x 2 (7
7
Bearing cone
req'd)
8
Washers, lock, std, (2 req'd)
24
Bolts, hex hd, 5/8-11 NC x 2 (3
9
Screw, set, sq hd, 3/4 10 NC x 2
req'd)
10
Nuts, jam, hex 10 NC (2
25
Second countershaft
req'd)
26
Key
11
Brake band
27
Spacer
12
Screws, cap, hex hd, 3/8 -16 NC x
28
Spur gear
1 (2 req'd)
29
Oil seal
13
Brake camshaft
30
Bearing rollers
14
Pin, cotter, 3/16 x 1
31
Bearing cone
15
Adjusting bearing
32
Bearing bracket
16
Brake cam
33
Bolt, hex hd, -10 NC x 5
17
Brake arm
34
Brake spider
Figure 127. Second countershaft and brake disassembled.
c. Cleaning. Wash all parts ill cleaning solvent and dry them with clean compressed air. Use stiff brushes to remove
sludge, dirt, and old grease from the gears, threaded surfaces, and shaft splines. Wipe off the brake lining with soft
absorbent cloth and remove all dirt and foreign matter from the outer' surface of the lining.
316
