In case of park time area concentration diagram longer, should at denovo praxis before commit to thoroughly maintain at a time, replace engine oil, machine to filter etc.

万一停放时间较长，应在重新使用前做一次彻底保养，更换机油、机滤等，并视情况检查燃油、电路等。

youdao

Especially for the artificially it is difficult to clean oil filter is more difficult to replace the effect.

尤其对于人工难以清洗的油污过滤网更具有难以取代的效果。

youdao

Practices indicate that comparing with traditional oil filter, pitman style & up-drawing core structural oil filter is easier to discharge, wash and replace.

实践证明，与传统滤油器相比，拉杆式上抽芯滤油器更易拆卸、清洗和更换。

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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