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MEO Class II – EK-Motor : 2012/JUN/02 – 2015/SEP/08 – 2015/NOV/08 – 2018/OCT/07 – 2023/APR/05 – 2024/DEC/05

Question

Q5. With reference to crankcase diaphragm glands: Explain why effectiveness deteriorates in service.

A. Describe the procedure for renewal of parts so that efficiency is restored. (6)

B. Describe how effectiveness is restored if spares are unavailable. (5)

C. Explain the functions of the upper and lower sections. (5)

Asked in Year/Month/Ques No.

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