793D Off-Highway Truck Caterpillar


Main Drive Shaft Universal Joint - Inspect

Usage:

793D FDB

  • 准备维修的机器。 请参阅操作和保养手册, "使机器作好保养准备"。


    图 1g06342025

  • 拆下固定驱动轴盖前部的螺栓 (1)。 拆下盖,以露出前万向节。

  • 检查盖内以及万向节周围区域有无润滑脂从万向节密封圈渗出的迹象和/或变色。


    图 2g06342026

  • 拆下固定驱动轴盖后部的螺栓 (2)。 拆下盖,以露出后万向节。

  • 检查盖内以及万向节周围区域有无润滑脂从万向节密封圈渗出的迹象和/或变色。

  • 万向节需要永久润滑并且不能维修。 如果出现密封圈渗漏或变色的迹象,请更换万向节。
  • Caterpillar Information System:

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