TM 9-2320-209-20-3- 2
13-23. AIR BRAKE HAND CONTROL VALVE REPAIR .
NOT E
Repair of air brake hand control valve is limite d
to replacement of handle .
TOOLS :
5/16-inch sockethead screw key (Allen wrench or equivalent )
5/32-inch sockethead screw key (Allen wrench or equivalent )
SUPPLIES :
Non e
PERSONNEL: On e
EQUIPMENT CONDITION :
Truck parked, engine off, handbrake set .
a .
Removal .
FRAME 1
1 .
Turn handle (1) on drain cock (2) so handle lines up with drain cock .
Do this to both reservoirs (3) .
GO TO FRAME 2
13-16 6