USCG USCG Motor
Set 1 • Question #21 of 382
Launch Interactive Practice Room Coast Guard Regulations (46 CFR) permit the use of drain valves for removing water or impurities from diesel engine fuel systems. These valves must be __________.
A
self-closing gate valves
B
operated electrically
C
connected through the tank top
D
located in the machinery space
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Coast Guard Regulations (46 CFR) permit the use of drain valves for removing water or impurities from diesel engine fuel systems. These valves must be', the correct operational principle is: 'located in the machinery space'.
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