根据变速器脱挡、换挡困难乱挡的故障原因分析,从而找出相应的故障诊断与排除方法,以及变速器异响及漏油的原因分析,然后加以排除。 Based on the analysis of the cause of gear shift failure and gear shift disorder, the corresponding fault diagnosis and troubleshooting methods, as well as the analysis of the cause of the abnormal noise and oil leakage of the transmission were found, and then eliminated.