USCG USCG Motor
Set 7 • Question #304 of 382
Launch Interactive Practice Room Lubrication for the main reduction gears used with diesel engines is usually supplied by__________.
A
oil from the main engine sump
B
an independent lube oil system
✓ Correct Answer
C
the stern bearing head tank
D
the stern bearing sump tank
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Lubrication for the main reduction gears used with diesel engines is usually supplied by', the correct operational principle is: 'an independent lube oil system'.
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