USCG USCG Motor
Set 6 • Question #286 of 382
Launch Interactive Practice Room Lubricating systems for diesel engines are usually designed to initially provide lube oil to the engine________.
A
camshaft bearings
B
main bearings
✓ Correct Answer
C
piston crowns
D
cylinder walls
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Lubricating systems for diesel engines are usually designed to initially provide lube oil to the engine', the correct operational principle is: 'main bearings'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...