Expired / Motor Plants and Auxiliary Boilers - USCG Exam Questions

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When tightening the lock ring "G" of the device shown in the illustration, two events are simultaneously accomplished. Which of the following statements represents these events? Illustration MO-0112

USCG illustration MO-0112 for Engine Expired / Motor Plants and Auxiliary Boilers question 811 — Illustration MO-0112

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Mariner discussion

Comments from mariners who studied this question.

Sv Svobatron · Aug 23, 2015

E is the lock ring, not G

Sh Shawn · Aug 24, 2015

Svobatron,

It looks like this is an old illustration. The Coast Guard has not yet released an updated version as of yet.

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Diesel engine theory and operation, fuel and lubrication systems, starting and reversing, and auxiliary boilers.

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