(2)
If the unit has been disassembled for
Caution: Be sure there is enough tension on
any reason, adjust as follows:
springs. Operation with clutches too loose may
(a)Tighten nut until spring is bottomed. Back off nut
cause breakage of release spring.
one complete turn, then install cotter pin through nut.
(b)Turn the two adjusting screws in equally until
d. Auxiliary (Booster) Clutch Adjustment.
distance B is just slightly less than distance A.
(1)To compensate for normal clutch lining wear,
(c)Tighten adjusting nut until the release
loosen locknut (fig. 3-31) and turn adjusting: bolt, Do
not adjust nut for normal band wear adjustment.
1
Jaw clutch
7
Nut
13
Spring
2
Brake drum
8
Locknut
14
Lever
3
Adjusting nut
9
Adjusting nut
15
Pin
4
Locknut
10
Adjusting nut
16
Link
5
Rod
11
Adjusting nut
17
Nut
6
Nut
12
Eye bolt
18
Bolt
Figure 3-32. Steering linkage and propel brake adjustment.
3-39
