992K Wheel Loader and 854K Wheel Dozer Power Train Caterpillar


Torque Converter Priority Valve - Disassemble

Usage:

854K 221

拆解步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     1P-1853     挡圈钳     1    

开始:

  1. 拆卸变矩器优先阀。 请参阅拆解和组装, "变矩器优先阀 - 拆卸"。


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损和缩短部件寿命。


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 1g01434747

    ------ 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. 拆下螺栓 (2) 和垫圈。 将盖 (1) 从阀体组件 (3) 上拆下。

  1. 从阀体组件 (3) 拆卸弹簧 (5) 、垫片 (7) 和滑阀组件 (6) 。

  1. 从盖 (1) 上拆下 O 形密封圈 (4) 。



    图 2g01434762

  1. 从滑阀组件 (6) 上拆下缓动阀 (8) 。



    图 3g00369752



    图 4g01434766

    ------ 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. 使用工具 (A) 以便拆下挡圈 (9) 。

  1. 从滑阀组件 (6) 上拆下钢球 (10) 、弹簧 (12) 和挡圈 (11) 。

Caterpillar Information System:

992K Wheel Loader and 854K Wheel Dozer Power Train Torque Converter Priority Valve - Install
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