自动变速器的维护与试验

Maitenance and Testing of Automatic Transmission

介绍了汽车自动变速器的一些维修项目,对油液的检查、机油的定期更换、渗漏的检查、油压的测试、制动带的调整和操纵机构的调整等问题进行了重点论述,对自动变速器进行了滑转试验和道路试验。通过分析认为,自动变速器的故障多是由于维护不及时引起的。

Some maintenance items of motor vehicle automatic transmissions have been presented. Important points of lubricant oil checking, periodical replacement of lubricant,leakage detecting, oil pressure inspection,adjustment of braking band and actuating mechanism,etc, are explained. Bench slippage testing and road testing of the automatic transmission have been carried out, It is ascertained from analysis that troubles of automatic transmission are caused for the most by maintenance work not in time.