TM 5-4320-274-14&P
c. Keep the unit clean to provide proper heat transfer to the air.
2-7. Operation in Dusty or Sandy Areas
Shield the unit from dust. Take advantage of natural barriers which offer protection from blowing sand and/or dust,
or erect a suitable shield if necessary.
2-8. Operation Under Rainy or Humid Conditions
a. Cover the unit with a waterproof cover when outside and inoperative. During operation, take ad- vantage of
natural barriers which offer protection from storms, or erect a suitable shelter to protect unit.
b. Keep electrical cables, wires, and parts free of moisture and clean.
2-9. Operation in Salt Water Areas
a. Salt water causes corrosive action on metal. Exercise care to keep the unit from contact with salt water. Wash
the unit frequently with fresh water.
b. Paint all exposed non-polished metal surfaces with standard issue rust preventive, if available, or cover with a
light coating of grease.
c. Flush the pump if salt water has entered the pump body. Flush if there has been a possibility of salt water
2-4
