Is it safe to increase oil drain intervals?

增加放油间歇时间是否安全？

youdao

Undo the oil drain plug on the oil container and drain off the oil.

拧下机油箱上的放油塞，并排放机油。

youdao

If the pump is fitted with oil drain port, firstly fill oil in the pump case.

有泄油口的泵，要向泵壳体中灌满油。

youdao

You can damage your engine if you're not careful to use the right oil filter and replace the oil-drain plug without stripping its threads, or forget a leak-stopping gasket.

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