小淘气和气淘小 发表于 2021-2-17 02:47:45

保养小四轮差速电机

保养后,基本恢复。自从上次暴雨泡水后,动力慢慢变小了,噪音增大。原先平路40,现在30多一点。拿下电机来,就发现锈迹。拆轴承清洗加黄油。后轴承跟轴头有间隙了,考虑换个电机。齿轮油也更换。

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