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Benchmark: 70% Standard: USCG NMC / 46 CFR
USCG USCG Motor Set 12 • Question #100 of 382
Launch Interactive Practice Room

During maintenance inspections of a fire tube auxiliary boiler, you should check for_________.

A
weaking of the tubes at the tube sheet
B
burning of tube ends
C
fireside corrosion
D
all of the above ✓ Correct Answer

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