992K Wheel Loader Machine Systems Caterpillar


Control Valve (Tilt Regeneration) - Disassemble

Usage:

992K H4C

拆解步骤

开始:

  1. 拆下控制阀。 请参考拆解和装配, "控制阀(倾斜再生)- 拆卸"。

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这有助于防止尘土进入内部结构。 污染物或污垢可能会损坏精密部件。 拆解步骤应在清洁的工作面上进行。 务必盖上部件并采取适当保护措施。




    图 1g01446973

  1. 拆下螺栓 (1) 和歧管 (2) 。 对其余歧管重复此步骤。

  1. 拆下螺栓 (4) 和执行器 (3) 。



    图 2g01446978

  1. 将芯组件 (5) 、销 (6) 、O 形密封圈、垫圈 (7) 、线圈组件 (8) 和弹簧 (9) 从壳体 (10) 上拆下。



    图 3g01447032

  1. 拆下螺栓 (11) 、盘 (12) 、定位销 (13) 、O 形密封圈 (14) 和滑阀 (15) 。 拆下接头 (16) 。



    图 4g01447073



    图 5g01447074

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

    被弹簧力爆出的零件击中,会招致人员伤害。

    确保穿上所有必要的保护装备。

    遵照建议的程序,并使用所有建议的工具以释放弹簧力。


  1. 使用适当的压力机压缩弹簧 (19) 。 将挡圈 (17) 、护圈 (18) 和弹簧 (19) 从壳体 (10) 上拆下。



    图 6g01447072

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

    被弹簧力爆出的零件击中,会招致人员伤害。

    确保穿上所有必要的保护装备。

    遵照建议的程序,并使用所有建议的工具以释放弹簧力。


  1. 拆下杆 (25) 。 拆下塞 (20) 、O 形密封圈 (21) 、弹簧 (22) 、轴承 (23) 和阀 (24) 。

Caterpillar Information System:

992K Wheel Loader Machine Systems Control Valve (Tilt Regeneration) - Install
992K Wheel Loader Machine Systems Control Valve (Tilt Regeneration) - Remove
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