问题描述：
英语翻译
coat both faces of washer prior to assembly and lightly coat internal thread of item 6 using chevron ultra duty ep 2 or white lithium based #2 grease .
coat both faces of washer prior to assembly and lightly coat internal thread of item 6 using chevron ultra duty ep 2 or white lithium based #2 grease .
问题解答：
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