TM 9-2320-279-20-2
Brake and Air System Maintenance Instructions (Cont)
11-12. BRAKE RELAY VALVES REMOVAL/INSTALLATION (CONT).
(2)
Disconnect air supply line (3) from side
of brake relay valve (2).
(3)
Disconnect control lines (4) from double
check valve (5).
NOTE
Some vehicles have two nuts, lockwashers,
and screws. Others have two flanged nuts
and screws.
(4)
Remove two nuts (6), lockwashers
(7), screws (8), brake relay valve (2),
and bracket (9).
11-46
Change 2
