Brake and Air System Maintenance Instructions (Cont)
b. Disassembly.
NOTE
Old style and new style brake
chambers are disassembled the
same way.
TM 9-2320-279-20-2
(1)
Place pressure housing (1)
in suitable clamping device
and matchmark pressure
housing clamp (2) and
nonpressure housing (3).
NOTE
Washers on old style only.
(2)
Remove two nuts (4), washers (5),
screws (6), and clamp (2).
WARNING
Brake chamber contains a spring under
compression. Use extreme care and release
spring force slowly to avoid personal injury.
(3)
Open clamping device slowly to release
spring (7).
(4)
Remove nonpressure housing (3).
(5)
Remove spring (7) and push rod
assembly (8).
(6)
Remove diaphragm (9) from pressure
housing (1).
Change 2
11-23