| 丰田A140E型自动变速器档位变异故障排除 |
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| 引用本文： | 刘志忠,刘伟哲,刘振楼.丰田A140E型自动变速器档位变异故障排除[J].汽车技术,2006(4):43-45. |
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| 作者姓名： | 刘志忠 刘伟哲 刘振楼 |
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| 作者单位： | 1. 河北交通职业技术学院
2. 河北师范大学职业技术学院 |
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| 摘 要： | 针对某款丰田佳美轿车出现的一例故障现象,经分析认为是其装备的A140E型自动变速器挡位发生变异所导致。从基本检查、时滞试验、主油压检测、动力传动分析、电液系统分析、手动挡试验,直至自动变速器拆检,最终确定故障是3-4挡换挡阀弹簧在维修时错装所致。
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| 关 键 词： | 自动变速器 挡位 故障 |
| 文章编号： | 1000-3703(2006)04-0043-03 |
| 修稿时间： | 01 10 2006 12:00AM |
The Trouble-Shooting of Gear Variation of TOYOTA A140E AT |
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| Liu Zhizhong,Liu Weizhe,Liu Zhenlou.The Trouble-Shooting of Gear Variation of TOYOTA A140E AT[J].Automobile Technology,2006(4):43-45. |
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| Authors: | Liu Zhizhong Liu Weizhe Liu Zhenlou |
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| Institution: | 1.Hebei College of Communication and Profession Technology;2.College of Profession Technology of Hebei Normal Universtiy |
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| Abstract: | There are some troubles in a TOYOTA CAMRY passenger car,the analysis results show that the gear variation of A140E AT is the main reason.From basic check,time-lag test,main oil pressure inspection,power-transmission analysis,electrics and fluid system analysis,manual gear test to AT disassembling inspection,and finally the trouble is found in 3-4 gear for which,the spring of shift valve is assembled incorrectly when maintaining. |
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| Keywords: | AT Gear Trouble |
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