Oil Pressure Is High
在以下任一事件码为激活状态时使用本步骤。 有关事件代码和这些代码的默认触发点的信息,请参阅故障诊断与排除, "事件代码"。 必须进入 Caterpillar ET(Electronic Technician,电子技师)的监控系统才能查看这些代码的当前触发点。
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事件代码     | ||
---|---|---|
说明     | 激活代码的条件     | 系统响应     |
E125(1) 发动机机油压力高警告     | 发动机机油压力高于触发点,延迟时间终止。     | 警报输出被激活。 将会记录该代码。     |
E126(3) 发动机机油压力高关停     | 停机输出启动。 将会记录该代码。 发动机停机。 |
可能原因
- 机油管路或机油管道阻塞。
- 有故障的机油压力安全阀
建议的措施
阻塞的机油管道或机油管路
使用多个测压口确定机油管路或机油管道是否阻塞。
机油压力安全阀故障
检查机油压力安全阀。 如有必要,更换零件。
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