A. an additional pump is not required provided the engine driven pump is capable of producing sufficient pressure regardless of the direction of rotation B. no additional pumps are required if the vessel is equipped with two propulsion engines clutched to reduction gears through a suitable arrangement C. an independently driven pump capable of suppling each engine with sufficient quantities of oil during ahead operations is required D. an independently driven stand-by pump is not required if a complete duplicate of the attached pump is carried as a spare « Previous Next »
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