950 GC Wheel Loader Power Train Caterpillar


Torque Converter, Transmission and Output Transfer Gears - Remove and Install

Usage:

950 GC M5K

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
386-6030  杠杆式拉拔举倾机构总成 
439-3939 连杆支架组件 
386-6033  杠杆式拉拔举倾机构总成 
439-3942 连杆支架组件 

开始:

  1. 拆卸驾驶室。

  2. 拆卸转向泵。

  3. 拆卸机具泵。

  4. 拆下液压油箱。

  1. 排放变速箱。 有关正确的排放和加注步骤,请参阅操作和保养手册, "变速箱油 - 更换"。


    图 1g03675228


    图 2g03678888

  2. 拆下前驱动轴组件 (1)

  3. 拆下后驱动轴组件 (2)。


    图 3g03675237


    图 4g03676556

  4. 断开软管组件 (3) 和软管组件 (5)。 断开线束组件 (4)。


    图 5g03676564


    图 6g03676568

  5. 断开软管组件 (6) 和 (7)。


    图 7g03676840

  6. 重新定位支架 (8) 和软管组件。


    图 8g03676847


    图 9g03676865

  7. 断开软管组件 (9)。 拆下螺栓 (10),重新定位支架组件 (11)。


    图 10g03676869


    图 11g03676876

  8. 拆下销组件 (14)。 拆下螺母 (13) 和制动罐 (12)。

  9. 拆下支架组件 (15)。


    图 12g03678128

  10. 将加注软管组件 (16) 从变速箱上断开。


    图 13g03678504

  11. 断开支架组件 ( 17)。


    图 14g03678902


    图 15g03679021

  12. 从钟形壳体上拆下盖 (18)。 从柔性板上拆下螺栓 (19)。 旋转发动机,以拆下其余螺栓 (19)。


    图 16g03679059

  13. 使用工具 (A) 支撑发动机后部。


    图 17g03679179

  14. 拆下钟形壳体螺栓 (20)。


    图 18g03679188

  15. 将工具 (B) 和适当的起吊设备安装到变矩器、变速箱和输出分动器 (21) 上。 变矩器、变速箱和输出分动器 (21) 的组合重量约为 771kg (1700 lb)


    图 19g03679196

  16. 拆下螺栓 (22)、螺栓 (23) 和支架组件 (24)。

  17. 对于另一侧,重复步骤 16。


    图 20g03679201

  18. 小心地升起变矩器、变速箱和输出分动器 (21),同时向后倾斜。

  19. 拆下变矩器、变速箱和输出分动器 (17)。

安装步骤

  1. 按与拆卸相反的顺序安装变矩器、变速箱和输出分动器 (21)。

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