980H Wheel Loader Machine Systems Caterpillar


Electrohydraulic Control - Remove

Usage:

980H A8J

拆卸步骤




    图 1g01101854

  1. 拆下销 (1) 后打开驾驶室右侧的驾驶室门。



    图 2g01101876

  1. 拆下底盖 (2) 。



    图 3g01101878

  1. 切断电缆带 (7) 。 断开线束组件 (3) 、 (4) 、 (5) 和 (6) 。



    图 4g01101885



    图 5g01101888

  1. 拆下螺钉 (8) 和 (9) 。 拆下盖 (10) 。



    图 6g01101891

  1. 拆下座垫 (11) 和 (12) 。 拆下旋钮 (13) 。



    图 7g01101903

  1. 拆下旋钮 (15) 。 拆下螺钉 (16) 后拆下盖 (14) 。



    图 8g01101910

  1. 拆下螺栓 (17) 。



    图 9g01101916

  1. 拆下螺栓 (18) 。



    图 10g01101922

  1. 拆卸螺栓 (19) 和 (20) 。



    图 11g01101926

  1. 拆下盖 (21) 。



    图 12g01101932

  1. 拆下螺栓 (22) 。



    图 13g01101938

  1. 拆下螺栓 (23) 。 拆下电液控制装置 (24) 。



    图 14g01101942

  1. 将螺栓 (25) 从每侧拆下。



    图 15g01101951

    ------ 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. 断开弹簧 (26) 。



    图 16g01101952

  1. 切断电缆带 (28) 后拆下盖 (27) 。



    图 17g01101957

  1. 拆下螺栓 (29) 后拆下传感器 (30) 。



    图 18g01102025

  1. 将板 (31) 从两侧拆下。



    图 19g01102034

  1. 拆下隔套 (32) 和 (33) 。



    图 20g01102040

  1. 将控制组件 (35) 从箱 (34) 中拆下。 拆下弹簧 (26) 。



    图 21g01102046

  1. 拆下线圈组件 (36) 、 (37) 和 (38) 。



    图 22g01102044

  1. 拆下板 (39) 和 (40) 。



    图 23g01102057

  1. 拆下销和接头 (41) 。 拆下夹子 (42) 和 (43) 。 将线圈组件 (36) 、 (37) 和 (38) 从板 (44) 上拆下。



    图 24g01102074

  1. 拆下隔套 (45) 、 (46) 、 (48) 和 (49) 。 拆下弹簧 (26) 和 (47) 。

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