一台铁牛－55拖拉机，一段时间内主离器分离效果总是不理想。驾驶员一直认为是压爪间隙不适合，经常调整其间隙，但压爪头都磨损甚快，几天功夫几乎磨平报废，经拆检发现是离合器分离轴承长期缺油烧死，更换分离轴承和分离轴承座后，故障排除．另一台铁牛一55拖拉机正在田间工? An iron tractor -55 tractor, the main separator for a period of time the separation effect is always not satisfactory. The driver has always thought that the gap is not suitable for pressure jaws, and often adjust the gap, but the claw head wear very quickly, a few days Kung Fu almost flat scrap found by the dismantlement clutch clutch bearing long-term lack of oil to burn, replace the bearings And after the separation of bearing, troubleshooting. Another tractor is a field tractor?