Which of the following is not a factor for scuffing?(a) Proper protecting lubrication film(b) Overheated engine(c) Insufficient clearance(d) Lack of lubricationI got this question in an online interview.This key question is from Engine Components topic in portion Basic Engine Components of Automotive Engine Design

Which of the following is not a factor for scuffing?(a) Proper protect

1.	Which of the following is not a factor for scuffing?(a) Proper protecting lubrication film(b) Overheated engine(c) Insufficient clearance(d) Lack of lubricationI got this question in an online interview.This key question is from Engine Components topic in portion Basic Engine Components of Automotive Engine Design
Answer» The correct choice is (a) Proper protecting lubrication film Easy explanation: The main cause for scuffing is overheatedengine, lack of lubrication, insufficient clearance. An overheated engine WHEREIN there is no proper cooling system and LEAKAGE of COOLANT. When a protective LUBRICATING oil film is provided no scuffing TAKES place.

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