TM 9-2320-279-20-2
11-42
Change 4
Brake and Air System Maintenance Instructions (Cont)
11-12. BRAKE RELAY VALVES REMOVAL/INSTALLATION (CONT).
c. Right Rear Brake Relay Valve Removal.
NOTE
Tag and mark air lines and elbows before removal.
(1) Disconnect four air lines (1) from bottom of brake relay valve (2).
(2) Disconnect primary air supply lines (3)
and (3.1) from tee (4).
(3) Disconnect air supply line (5) from
elbow (6).
(3.1) Disconnect secondary air supply line
(5.1) from elbow (6.1).