After a main diesel engine on your vessel has experienced a safety shutdown due to excessive crank-case pressure, why is it important to wait 2 hours before opening the crankcase to investigate the cause of the trip?
A
Opening the crankcase before 2 hours has elapsed may result in a crankcase explosion.
B
Opening the crankcase before 2 hours has elapsed may result in the engine spontaneously restarting.
C
Opening the crankcase before 2 hours has elapsed may result in crankshaft rotation.
D
Opening the crankcase before 2 hours has elapsed may result in excessively rapid cooling.
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Question 1 / 2066636eef28f7522a1c51fdf5
Question 1 of 2066636eef28f7522a1c51fdf5
After a main diesel engine on your vessel has experienced a safety shutdown due to excessive crank-case pressure, why is it important to wait 2 hours before opening the crankcase to investigate the cause of the trip?
After a main diesel engine on your vessel has experienced a safety shutdown due to excessive crank-case pressure, why is it important to wait 2 hours before opening the crankcase to investigate the cause of the trip?