TM 9-2320-273-20
BRAKE SYSTEM.
Road test. Check operation
of:
a.
b.
c.
d.
Service brakes.
Park brakes.
Trailer brakes.
Stoplamps.
9-28. DOUBLE-CHECK AND STOPLIGHT VALVE MAINTENANCE (M918 AND M919) (Continued).
LOCATION/lTEM
ACTION
REMARKS
C. OPERATIONAL CHECK.
11. Vehicle.
Tighten fittings as necessary
to stop any detected air
leaks.
9-109