770G and 772G Off-Highway Truck Systems Caterpillar


Hoist Control - Adjust

Usage:

770G ECM
使用电子技师(ET),可以调整举倾机构阀降下位置在底盘电子控制模块(底盘 ECM)中的参数。 调整举倾机构阀可补偿阀的偏差。 调整举倾机构阀可以修改卸载车斗降下速度。

调整过程涉及两个部件:

  • 调整卸载车斗的位置传感器。

  • 调整举倾机构降下阀。

请参考专门说明书, REHS5093, "772G 非公路用卡车组装程序", "调整卸载车斗位置传感器和调整举倾降下阀"中的程序。

注: 专门说明书, REHS5093, "772G 非公路用卡车组装程序", "调整卸载车斗位置传感器和调整举倾降下阀"尚不完整。

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