Every 10 Service Hours or Daily
Improperly inflated tires can cause excessive heat
build-up. This will result in blowouts.
Over or under inflated tires can cause a drastic
reduction in tire and rim life.
Keep the valve caps on to prevent dirt from entering
the valves. Valve damage can occur.
Drain any water in the water separator before
starting the engine.
Anytime the water separator becomes one-half full,
stop the engine and drain the separator.
Open vent valve 1 . Open drain valve 2 and allow
the water to drain.
Visually inspect the tires for proper inflation, and for cuts,
gouges, blisters or tread separation.
Check the tire pressure if a tire appears over or under
When the cover is dirty enough that the water level
cannot be seen, the element must be changed. See
WATER SEPARATOR in WHEN REQUIRED.
Open the hood.
Close the valves.