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EK-Motor : 2021/DEC/04 – 2019/DEC/07
Question
Q4. With reference to cylinder liner scuffing:
(a) explain how it is caused, stating the method of detection; (6)
(b) explain the effects of cylinder liner scuffing; (4)
(c) explain how minor scuffing may be treated in order to avoid the need for liner replacement. (6)
Asked in Year/Month/Ques No.