液力自动变速器下线测试故障诊断分析与维修

Diagnose, Analyze and Maintain Faults of Hydraulic Automatic Transmission in EOL Test

本文介绍了液力自动变速器下线过程发生的多种故障现象,针对不同的故障现象,详细进行故障诊断,分析故障产生的可能原因,拆解液力自动变速器,对可能原因进行逐项排查,最终确定故障点并维修.

Abstract]The paper introduces a variety of fault phenomena occurred in the process of hydraulic automatic transmission EOL testing.According to different phenomena,fault diagnosis is carried out in detail,the possible causes of fault are analyzed,the automatic transmission is disassembled,the possible causes are investigated by item,and the fault point is finally determined and repaired.