US Army, Technical Manual, TM 55-1925-294-14&P, DECK MACHINERY AND HYDRAULIC SYSTEM INLAND AND COASTAL LARGE TUG, (LT), NSN 1925-01-509-7013, (EIC XAG), 2005

US Army, Technical Manual, TM 55-1925-294-14&P, DECK MACHINERY AND HYDRAULIC SYSTEM INLAND AND COASTAL LARGE TUG, (LT), NSN 1925-01-509-7013, (EIC XAG), 2005

SCOPE
The information in this manual applies to all Inland and Coastal Large Tugs (LT) with the deck machinery and hydraulic system modifications. These modifications include the addition of a load moment indicator on the deck crane, new instrumentation in the towing machine control console, and additional control valves and remote shutdown controls for the central and towing machine hydraulic systems. At the time of issue, these modifications were installed only on LT-803. This manual contains operator instructions and maintenance procedures for
the deck machinery (towing machines, anchor windlass, capstan, and deck crane) and the hydraulic systems that support them. Although the steering system is hydraulically operated, maintenance of the steering system is contained in TM 55-1925-215-24&P.