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1.故障排查一台ZL50D型装载机,在工作中突然不能行走。首先判断故障是在超越离合器还是变矩器。观察空气孔,看输入输出Ⅰ、Ⅱ轴旋转情况,将铲斗插入料堆顶死,使机器不能前进,挂Ⅰ挡,加油门,打开变速器上部呼吸孔,用手电筒照明观察Ⅰ、Ⅱ级输出齿轮的转动情况,同时结合四轮的扒地状态进行判断。有以下3种情况:如果Ⅰ、Ⅱ轴转动,且四
1. Troubleshooting a ZL50D-type loader, suddenly unable to walk at work. First determine the fault is beyond the clutch or torque converter. Observe the air hole to see the input and output Ⅰ, Ⅱ axis rotation, the bucket into the pile heap death, the machine can not forward, hanging Ⅰ block, throttle, open the upper part of the transmission breathing hole, with flashlight lighting observation Ⅰ, Ⅱ output Gears of rotation, combined with four rounds of state to judge. There are three cases: If I, II axis rotation, and four