Physics, asked by sd416228, 8 months ago

the washer of an air pump is used with grease/oil why ?​

Answers

Answered by ayushtripathi5359
2

Answer:

Presuming the washer in question is in the crankcase and acts as a thrust washer, the grease/oil is lubrication. Without a parts diagram that is only a guess.

Answered by juhitha34
2

Answer:

A Presuming the washer in question is in the crankcase and acts as a thrust washer,the grease or oil is  lubrication

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