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EK-Motor : 2021/OCT/04 – 2019/OCT/05 – 2017/JUL/09 – 2015/OCT/02 – 2010/OCT/10 – 2010/MAR/04 – 2023/MAR/09 – 2023/OCT/02
Question
Q4. With reference to medium speed diesel engine cylinder liners:
a. Explain the cause and effects of polishing and glazing; (6)
b. Explain the action of an anti-polishing ring during the operation of the engine; (5)
c. Describe how effective cylinder lubrication is achieved. (5)
Asked in Year/Month/Ques No.