Engine General (Supplementary) USCG Question #451 (Set 8)

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by __________.

Official USCG Answer & Rule Citation

Correct Answer: Option D — leaky discharge valves on the LP cylinder

Under USCG National Maritime Center examination standards, the accepted correct answer is: leaky discharge valves on the LP cylinder.

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