(22)
(23)
(24)
(25)
(26)
TM 10-4610-215-24
TM 08580A-24/2
install product water pipe assembly (9) by connecting two pipe unions (8).
Support pipe assembly (7) and connect pipe union (6) to pipe assembly (7).
Insert two bolts (5) through control panel and pipe straps on pipe assembly (7).
Install two large flat washers (4), two lockwashers (3) and two nuts (2) on bolts (5).
Install pipe cap (1) on pipe assembly (7).
3-41. TRAILER BRAKE AIR CHAMBER ASSEMBLY (ARMY)
a. General. The trailer brake air chamber assembly provides the necessary force for locking and unlocking the
trailer brakes. This chapter describes the removal, disassembly, inspection, and assembly of the trailer brake air
chamber assembly.
b. Removal. Refer to paragraph 2-40 to remove air chamber assembly.
c. Disassembly.
(1) Place air chamber assembly on clean dry work bench.
(2) Cage air chamber compression spring (11) (figure 3-49) as shown in figure 3-50.
CAUTION
Use care in removing clamps to prevent injury to personnel or
damage to equipment from springs.
(3) Remove clevis (1) (figure 3-49) and nut (2).
(4) Remove clamp (3), diaphragm (4), push rod (5), return spring (6), and housing (7).
(5) Remove clamp (8) . Slowly turn nut (4) (figure 3-50) counterclockwise to release tension on spring
(11) (figure 3-49) and remove stud (6) (figure 3-50).
(6) Remove diaphragm (9) (figure 3-49), pressure plate (10), compression spring (11), and chamber (12).
(7) Remove screws (13), plates (14), return spring (15), adapter push rod (16), and O-ring (17) from
adapter (18).
3-189
