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我部一辆解放CA1091型汽车,近期内时常出现一些莫明其妙的电路故障,半导体闪光器、灯泡等电器元件也时常损坏,有时发动机起动也十分困难。检查蓄电池的电压不存在什么问题,检查蓄电池的接线也十分牢靠,最后我们仔细检查了该车的电源总开关,(该车司机为了方便,切断蓄电池和外电路的连接,装有机械式电源总开关)发现由于使用日久,闸刀接触不良,使起动电量不足,造成发动机起动困难,但此属于正常现象,可为什么还会
I liberate a CA1091 car, in the near future often some inexplicable circuit failure, semiconductor flasher, light bulb and other electrical components are often damaged, and sometimes the engine is also very difficult to start. Check the battery voltage does not exist any problems, check the battery wiring is also very solid, and finally we carefully examined the car’s power switch, (the car driver for convenience, cut off the battery and the external circuit connection, equipped with mechanical power supply total Switch) found that due to the use of time, knife bad contact, the starting power shortage, resulting in difficulty starting the engine, but this is normal, but why would