The diesel engine shown in the illustration, which of the lettered parts listed is cooled by sea water? Illustration MO-0003
Official USCG Answer & Rule Citation
Correct Answer: Option C — W
Component 'W' on standard slow-speed diesel technical illustrations represents the sea water cooled tubular heat exchanger, designed to reject thermal loads safely overboard using raw cooling water circulation.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.