TM 9-2320-273-20
BRAKE SYSTEM.
Knob is not threaded.
9-18. TRAILER HAND BRAKE VALVE MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
NOTE
For location, refer to locator illustration
(para 9-5 e. thru 9-5 j.).
A . R E M O V A L.
1. Air supply line (6) and air
a. Use tape and marker pencil
delivery line (7).
to label lines.
b. Unscrew from adapters
(4) and remove.
2. Two capscrews (2) and
Unscrew and remove.
Iockwashers (1).
3. Valve (8) and retaining
Remove.
strap (3).
4. Two adapters (4),
Unscrew and remove from
valve (8).
5. Knob (9).
Remove by twisting and
pulling.
9-59