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MEO Class IV – MEP : 2023/DEC/04 – 2023/AUG/01 – 2024/APR/13 – 2024/OCT/04
Question

Q4. During your watch you observe that Main Engine LO. Sump level is rising due to contamination of lubricating oil. Describe the procedure:

a) To identify the contaminant. (6)

b) Locate the cause of contamination. (6)

c) Action to make the oil suitable for its continued usage. (4)

Asked in Year/Month/Ques No.
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