主题: 保养维修 也说轴承<一>
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旧 Mar 5th, 2012, 09:05     #13
telescope
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默认

说起换轴承,我又想起前年老牛,每次左转时,都能听到有后方传来低频噪音,直行和高速又没问题,和以前的经验不太一样,持续有一年了,天暖和了,着手换轴承了,买了一个60刀的,租了工具,就动手,换好后,试车,彻底晕了,新轴承转弯时噪音更大,老轴承可是跑了20多万了。无奈换上旧轴承,也不知当时怎么想的,将轮子转动起来,然后同时紧螺丝,这时只听“铛”一声脆响,声音不大。我直觉好了,再试车,完全好了,赶快将新轴承弄干净,退了。可能就是长期磨损,造成细微间隙,在某个位子,紧了就好了。到现在还没想明白,NND!
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