5
AIR SYSTEM
WARNING!
If the supply and service tanks are
not drained at the recommended fre
-
quency, water could enter the air lines
and valves. This could cause corro
-
sion or blockage, which could compro-
mise the brake system safety and po-
tentially cause an accident involving
death or personal injury.
Daily Periodically
• Drain moisture from the supply • Clean lter screens ahead of the
and service
air tanks. valves by removing the screens
and soaking them in solvent. Blow
• Operate air devices to circulate
them dry
with pressurized air
lubricants within
the unit.
before reinstalling
them.
5-50 Y53-6047–2C (04/13)