TM 9-2330-227-14&P
AIRBRAKE CHAMBER - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REPAIR
NOTE
Collar and preformed packing may be in master cylinder.
There are two types of air chambers supplied for this semitrailer. On one, two halves
are held together with screws and nuts. On the other, two halves are held together by a
clamp. Only the type using screws and nuts will be repaired.
1. Air chamber (1)
18 screws (2), nuts
a.
(3), and lock-
handle with 1/2-inch drive, and
washers (4)
9/16-inch box-end wrench, unscrew
and take out.
Separate air chamber halves.
b.
Diaphragm (5), push
a. Take out, and replace as required.
2. Air chamber (1)
rod (6), push rod
b. Put in place, and with help from
assistant, push chamber halves
collar (7), pre-
formed packing (8),
together.
and spring (9)
18 screws (2),
Screw in, and tighten using 9/16-inch
3. Air chamber (1)
Iockwashers (4),
socket, ratchet handle with 1/2-inch
and nuts (3)
drive, and 9/16-inch box-end wrench.
5-45