992G Wheel Loader Caterpillar


Transmission Oil - Change

Usage:

992G 7HR


注意

在检验、保养、测试、调整及维修产品时,务必留心,确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前,要准备好用合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上液体的工具及用品,参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。

按照本地法规和指令处置所有液体。


  1. 运作机器使液压油预热。

  1. 将机器停放在水平地面上。 把铲斗降到地面,并施加轻微的压力。 接合停放制动器并使发动机熄火。



    图 1g00100230

  1. 把机器底下,变速器箱底部的排放塞 (1) 卸下。 将油排放到适当的容器中。

  1. 卸下滤清器滤芯。

    参考参阅操作和保养手册, " 变速器油滤清器 – 更换 ", 其中叙述了正确的程序。  

  1. 清洗变速器磁性滤网。

    参考参阅操作和保养手册, "变速器磁性滤网 – 清洗"有关的 正确程序。

  1. 清洁并安装排放螺塞。



    图 2g00631772



    图 3g00100231

  1. 卸下注油口盖 (2) 。 变速器里注油。

    参考参阅操作和保养手册, " 润滑剂黏度和重新灌注的容量 "。

  1. 清洗并安装加注口盖。

  1. 卸下变速器的呼吸器。 在清洁的不可燃的溶剂中清洗通气口。 把呼吸器晾干或用压气把呼吸器吹干。 安装变速器呼吸器。

  1. 起动发动机并在低怠速下运转。 检查变速器是否漏损。

  1. 运动变速器的方向控制器,使变速器油进行循环。

    参考欲知更详细的资料,请参阅操作和保养手册, "司机操纵杆"。

  1. 把变速器方向操纵杆移到中档。 把停泊制动器合上。 检查整个动力系统有无漏损。

  1. 观察目测液位计 (3) 内的油位 。

    参考参阅操作和保养手册, "变速器油位 – 检查"以了解正确 的程序

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