有的车是上面那根有, 有的是下面那根有

来源: 2019-05-29 10:16:13 [旧帖] [给我悄悄话] 本文已被阅读:

我干脆把它去掉了。

楼上几位回答的没搞清楚问题,不是bushing防尘套,而是slide pin 顶端的小橡胶圈。

it has to do with lead pin and trailing pin and the vibration/chatter absorption of the rubber is on the trailing pin.