TM 9-2330-294-14
(2) Inspect and replace diaphragm if tom,
6-23. Cleaning, Inspection and
Repair
cracked or if rubber at sealing edge has become set or
a. Cleaning.
distorted.
(1) Clean all metal parts
using dry cleaning
c. Repair. Repair damaged or defective parts.
solvent type II (SD-2).
(2) Clean diaphragm with
mild soap solution.
b. Inspection.
Assemble brake air chamber components in reverse
(1) Inspect wedge guide
and non-pressure
order of disassembly.
housing tube for wear, pits or
grooves.
Section VIII. FAIL-SAFE UNIT REPAIR
replacement of housing assembly components only,
do not disassemble cap assembly.
This section provides information to direct and
general support maintenance personnel for the
disassembly, cleaning, inspection, repair and
assembly of the fail-safe units. Repair of the fail-safe
CAUTION
units consists of replacement of worn or damaged
All internal components of the fail-safe units
parts. If repair to the fail-safe head consists of