似乎axle坏了。把轮子卸下来，估计能看到破损漏油的boot.

来源: leslieking 于 2016-11-22 21:06:42 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.