学院丰田A341E自动变速器的故障诊断与排除论文题目：丰田A341E自动变速器的故障诊断与排除学生姓名：学号：专业：年级：指导教师：教务处制目录摘要.............................................................................................................................II1前言............................................................................................................................12概述............................................................................................................................22.1自动变速器的发展..............................................................................................22.2丰田自动变速器的概述......................................................................................32.3自动变速器的组成..............................................................................................43丰田A341E自动变速器的结构与工作原理............................................................53.1液力变矩器的工作原理......................................................................................53.2行星齿轮变速器的组成......................................................................................63.3控制机构的组成功用与工作原理......................................................................73.4丰田A141E行星齿轮变速器档位传递路线.....................................................84丰田A341E自动变速器的性能实验......................................................................114.1失速试验............................................................................................................114.2时滞试验............................................................................................................124.3油压试验............................................................................................................134.4道路试验............................................................................................................135丰田A341E自动变速器的故障诊断......................................................................145.1自诊断系统........................................................................................................145.2常见故障分析....................................................................................................155.2.1汽车不能行驶故障......................................................................................155.2.2打滑故障......................................................................................................165.2.3换挡冲击过大故障的诊断..........................................................................185.2.4不能升挡故障的诊断..................................................................................205.2.5无前进挡故障的诊断..................................................................................22I5.2.6无倒挡故障的诊断......................................................................................235.2.7跳挡故障的诊断..........................................................................................235.2.8无发动机制动故障的诊断..........................................................................255.2.9不能强制降挡故障的诊断..........................................................................265.2.10液压油易变质故障的诊断.....................................
