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Engine_2014 : Motor Plants and Auxiliary Boilers - 630/2614
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In order for the self-cleaning fuel oil centrifuge, shown in the illustration, to properly operate during the desludge cycles, the __________ .
A) bowl locking ring alignment mark should be approximately 1/4 inch to the left of the bowl alignment mark
B) sliding bowl bottom and operating slide seal rings should be coated with main engine lube oil
C) sliding bowl bottom and operating slide seal rings should be coated with a high temperature lubricating paste
D) all of the above
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Illustration MO-0012

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