OPERATOR AND UNIT MAINTENANCE
AIR COMPRESSOR FOR
INLAND AND COASTAL LARGE TUG (LT)
SERVICE UPON RECEIPT AND PREPARATION FOR STORAGE
SERVICE UPON RECEIPT
The compressed air system's air compressors must be kept dry to prevent damage to the units. Although the
compressors are mounted in AMS 1, out of the weather, the compressors can still become wet during compart-
ment cleaning or during service of other systems such as the hot water heaters. If there is a possibility that the
compressors could become wet due to cleaning or equipment maintenance operations, secure the compressors
and cover them with waterproof tarps until cleaning or maintenance is complete.
PRELIMINARY SERVICING OF EQUIPMENT AND PRELIMINARY CHECKS AND ADJUSTMENTS OF EQUIP-
Perform all operator and unit PMCS up through, and including, the annual level. Operator PMCS procedures are
PREPARATION FOR STORAGE OR SHIPMENT
The compressed air system is prepared for storage or shipment along with the remainder of the Large Tug.
Complete instructions for this preparation are contained in TB 740-97-4, Preservation of Vessels for Storage.
END OF WORK PACKAGE
01 1 2 - l