3500B and 3500B High Displacement Generator Set Engines Caterpillar


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Usage:

793B 1HL
根本原因可能如下:

  • 交流发电机没有为蓄电池充电。

  • 蓄电池充电量过低。

  • 蓄电池充电量过高。

  • 工作噪音大

进行以下检查:

  1. 松开交流发电机上的传动带。 调节传动带的张紧度。 检查所有缆线和连接处。 清洁并紧固所有连接处。 更换故障零件。 检查转子。 安装新转子。

  1. 检查整流器二极管。 更换二极管。

  1. 检查交流发电机连接处是否松动。 紧固交流发电机的所有连接处。 检查调节器 如果需要更换,必须拆卸交流发电机。

  1. 检查传动带。 安装新的传动带。 调松皮带轮。 调紧皮带轮。 请参考 技术参数 手册。 如果皮带和皮带轮没有啮合,请调节皮带和皮带轮。 如果交流发电机轴承磨损,请安装新的轴承。

  1. 如果问题仍然存在,请参考Special Instruction, REHS0354, "Charging System Troubleshooting"。

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