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我单位有白俄罗斯产7522、7523、7548A 3种类型贝拉斯矿用汽车30余辆,在多年的检修过程中,有2起非典型故障处理颇令人玩味,现逐一浅析,望对大家有所启发。 1 后桥一侧驱动轮不正常打滑故障 1.1 故障现象及处理过程 自编号为8~#的贝拉斯7548A矿用汽车,一段时间一遇到稍有雨水的小坡道,左后驱动轮便出现打滑现象。一开始我们怀疑是差速器故障,反复拆吊调整数次,故障依旧。将后驱动桥整体悬
My unit has Belarus produced 7522,7523,7548A 3 types of Bellas mining vehicles more than 30 vehicles, in many years of overhaul process, there are 2 atypical troubleshooting quite interesting, are one by one analysis, hope everyone Inspired 1 rear wheel side drive wheel is not normal slipping failure 1.1 failure phenomenon and the process of self-numbered No. 8 ~ # Beilai 7548A mining vehicles, a period of time a little rainy little ramp, the left rear drive wheel Slipping occurs. At the beginning we suspect differential failure, repeated dismantling adjustment several times, the fault still. After the whole drive axle suspension