MRG

Question 1

Do not dismantle or remove any portion of the MRG casing or its access openings, plugs, piping, attached fixtures, or fittings without the specific authorization of the ________________.

Answer 1

Engineering Officer

Question 2

DETECTING DAMAGED TEETH. If the damage is slight and cannot be located by a thorough visual inspection, it may be easier to locate the damaged tooth by painting the pinion teeth with a thin coat of _________ or equivalent metal marking compound (Artists yellow oil paint).

Answer 2

Prussian blue

Question 3

REPAIRING DAMAGED TEETH. When foreign particles enter the gear train, they can scratch the teeth if they are very small, and bend, dent, or crack the teeth if they are large. One bent or dented tooth will track on all mating teeth if permitted to operate. High spots that are formed from bent and dented teeth must be smoothed out by ________________.

Answer 3

Stoning or Filing