Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speed. In most reduction gears, the bull gear __________.
A
must be partially submerged in the lube oil sump for proper lubrication
B
is connected to the propeller shaft
C
is driven at the highest RPM
D
compensates for alignment variations between the engine and pinion gear
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Question 1 / 205eccefa3bacbc34ba4d47cc3
Question 1 of 205eccefa3bacbc34ba4d47cc3
Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speed. In most reduction gears, the bull gear __________.
Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speed. In most reduction gears, the bull gear __________.