Every 10 Service Hours or Daily
Open the three air reservoir bleed valves.
Fill the tank at the end of the day to drive out
moisture laden air.
Drain moisture and sediment from the tank at the
start of each shift, or after it is filled and allowed to stand
5 to 10 minutes. Perform this only if ambient
temperature is 32ºF (0ºC) or above.
Allow moisture and sediment to drain. Close the
Do not overfill the tank. Fuel expands when it gets
warm and can overflow.
Open the drain valve. Allow the moisture and
sediment to drain. Close the valve.