TM 9-2520-272-34&P
4-28.
DISASSEMBLE CENTER HOUSING
7
8
9
10
11
12
13
14
15
16
17
18
(SHEET 3 OF 19)
Turn support (3) over as shown.
Remove packing retainer (8) and stationary cam (9)
from support (3).
Remove seal ring (10) from retainer (8).
Using retaining ring pliers, remove retaining ring (11)
from end of control cam (12).
Remove washer (13) from cam (12).
Using screwdriver, remove torsion helical
from cam (12).
Remove control cam (15) from cam (12).
spring (14)
Using retaining ring pliers, remove retaining ring (16)
from cam (12).
Remove cam (12) from support (3).
Check support (3), including bearing, for serviceability
REPAIR: Refer to paragraph 4-29 for repair of left
brake support (3).
Remove brake cam (17) with eight balls (18) and brake
adjusting linkage (19).
Remove eight balls (18) from brake cam (17). Place
balls (18) in a container.
Go to Sheet 4
4-174
Para. 4-28, Task 1
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