一辆金蛙牌三轮农用运输车出现了离合器打滑的故障。经拆卸检查,修理工发现离合器摩擦片严重磨损,于是更换了新的摩擦片,并将三爪调到标准位置。之后观察离合器的分离状况,结果发现在踏动离合器踏板时,离合器三爪无推动现象。因此,初步确定故障是由推力不够、推力爪严重磨损所 A Jinfang brand three-wheeled agricultural truck appeared clutch slip problem. After disassembly and inspection, the mechanic found that the friction lining of the clutch was seriously worn out, then replaced the new friction lining and transferred the three prongs to the standard position. After observing the separation of the clutch, the result showed that when the clutch pedal was pressed, the clutch three-jaws did not push the phenomenon. Therefore, the initial determination of failure is not enough thrust, thrust claws severe wear and tear