|
| |
TM 9-2320-364-34-4
25-14
25-5. AXLE NO. 5 AIR BRAKE CHAMBER REPLACEMENT (CONT).
Spring in air brake chamber is very
powerful and is under tension.
Failure to cage air brake chamber
before removal will release tension
of spring abruptly and could result
in injury to personnel.
(5)
Using spanner wrench, loosen collet
nut (10).
(6)
Remove air brake chamber (9) from brake
assembly (11).
NOTE
Perform Step (7) only if collet nut
is damaged.
(7)
Remove collet nut (10) from air brake
chamber (9).
(8)
Remove wedge assembly (12) from brake
assembly (11).
b.
Installation.
(1)
Coat wedge assembly (12) with grease.
(2)
Install wedge assembly (12) in brake
assembly (11).
NOTE
Perform Step (3) only if collet nut
was removed.
(3)
Install collet nut (10) onto air brake
chamber (9) until threads on air brake
chamber run out.
|
