拆卸车轴护罩，清洁凸缘并重新密封。

Remove cover and clean flange and reseal.

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轻轻地将安全带拉出，然后将凸缘放到一边。

Pull the seat belt out slightly and set the collar aside.

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轻轻地将安全带拉出，然后将凸缘放到一边。

Pull the seat belt out slightly and set the collar aside.

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