IT14G Integrated Toolcarrier and 914G Wheel Loader Machine Systems Caterpillar


Bank Valve - Remove

Usage:

IT14G 1WN

拆卸步骤


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"。

按照当地法规和指令处置所有液体。


------ WARNING! ------

高液压系统压力。 为避免人身伤害,在所有压力排尽之前,请勿卸下任何液压系统的管线、接头或零件。


  1. 将提升臂降到地面。

  1. 释放系统的液压压力。 请参考拆解和装配, "液压系统压力 - 释放"。

  1. 排出液压油箱内的油。



    图 1g00484967

  1. 从盖 (2) 上拆下螺栓 (1) 。 拆下罩盖 (2) 。

    注: 塞盖所有管路、软管和管子。 这将有助于防止液体泄漏和污染物进入系统。




    图 2g01060208



    图 3g00484969

  1. 将管组件 (3) 、 (4) 和 (5) 从阀组前部拆下。

  1. 将管组件 (6) 和延长器 (7) 从阀组顶部拆下。



    图 4g00484971

  1. 将软管组件 (8) 从阀组上拆下。



    图 5g00485063

  1. 将其余的软管组件 (9) 从阀组上拆下。



    图 6g00485066

  1. 将螺母 (10) 和管组件从阀组前部拆下。



    图 7g00485067

  1. 将螺母 (11) 和管组件从阀组后部拆下。



    图 8g00485068

  1. 拆下固定阀组后部的螺栓 (12) 。



    图 9g00485069

  1. 将螺栓 (13) 从阀组底部拆下。 拆下油箱阀。 阀组的重量约为 19 kg (40 lb)。

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