0006
TM 1-1740-221-13&P&P
OPERATION UNDER UNUSUAL CONDITIONS - (CONTINUED)
OPERATION IN SALT WATER AREAS
General
Salt water causes higher levels of corrosion on metal surfaces. Care must be taken to avoid contact with salt
water. If the unit is exposed to salt water or spray, wash the unit thoroughly with clean, fresh water.
Protection
Keep unit clean, and free from dirt and grease that can trap salt water. If possible, wash unit down with fresh
water weekly.
Salt water causes corrosion. Examine all harness connectors for corrosion. Report any corrosion to immediate
supervisor.
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OPERATION IN DUSTY, SANDY, OR SNOWY CONDITIONS
Protection
Keep all doors and windows closed, and access covers installed. Keep the unit as clean as possible, paying
special attention to air cleaner, electrical controls, and moveable parts.
Lubrication
In dusty or sandy areas, ilters and strainers must be serviced more frequently than under normal conditions.
Change engine oil, hydraulic oil and ilters more frequently in dusty areas. Clean all lubrication points carefully
before and after lubrication. Be sure that all lubricant containers are tightly sealed and stored in an area as free
from dust and sand as possible.
Fuel System
Take all necessary precautions to keep dirt and grit out of the fuel tank. Fuel ilters should be serviced more
frequently.
Operation at High Altitudes
No special procedures are required for operation at high altitudes.
Operation in Windy Conditions
Ensure doors are latched securely and use caution when opening and closing doors.
END OF TASK
END OF WORK PACKAGE
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