万向节响声的故障判断陶卫民农用汽车行驶中万向传动装置若磨损或润骨不当，会使机车发生明显的响声和抖动，应根晤响声特点判断故障所在，并予排除。（１）机车起步和减速时，听到“格啦、格啦”的撞击声。这是由于有关部分松旷引起的：①十字轴、滚针磨损松旷或滚针断碎... Universal joint sound failure to determine Tao Weimin agricultural vehicles traveling universal device if the wear or bad bone, will make the locomotive significant noise and jitter, should be based on the characteristics of the sound to determine the fault where, and be excluded. (1) When the locomotive started and slowed down, he heard the crash of “Ge La, Ge La”. This is due to the part caused by loose Kuang: ① cross shaft, needle wear Songkuang or broken needle ...