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这是什么问题``请高手进来帮帮忙`````````
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C头啊 2018-03-11
回复 22# 风骚才子 有时可以`有时不可以```行走泵修了个油封``好像好点``但后来又是这样``````````行走齿轮箱还有铁粉``````````````
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风骚才子 2018-03-11
检查过行走马了没有?二边一起走可以动不?
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C头啊 2018-03-11
唉`````````````
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C头啊 2018-03-11
再顶````````````````````````
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C头啊 2018-03-11
gm``再顶````````````````````````````````````````
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blive100 2018-03-11
应该是多路阀的问题!
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路兴鹏 2011-06-30
我认为 行走马达里面有问题 是不是终传动卡死拉
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C头啊 2011-06-30
挖土机开始时工作正常,但突然会出现一边履带不能动和挖掘臂乏力,是何原因? 原因多数是液压油路不干净,微小的脏物堵塞了安全阀里某个小活塞中间的阻尼孔。可将安全阀卸下来清洗,排除阻尼孔的堵塞就可以了。
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C头啊 2011-03-30
`````````````````````````````````````
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C头啊 2011-03-29
再顶`````````````````````````````````
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