机动车变速箱脱挡是一种常见的故障,我们可以从脱挡现象判断故障原因,并及时排除和修理。 若是在收回油门踏板时脱挡,同时变速杆震动并伴有啸叫声,则可能是变速箱输入轴与输出轴轴心线的同轴度超差;或滑动齿轮与轴的配合花键严重磨损,配合松旷;或齿轮轴两端轴承磨 Gearbox off the vehicle is a common fault, we can determine the cause of the phenomenon from the off gear, and promptly ruled out and repaired. If the release of the accelerator pedal off, while the shift lever vibration and accompanied by howling, it may be coaxial input shaft and output shaft coaxial error; or sliding gear and shaft spline serious Wear, with Song Kuang; or gear shaft ends grinding mill