980G Wheel Loader Power Train Caterpillar


Transmission Oil Pump - Assemble

Usage:

980G 2KR

组装步骤

表 1
所需工具    
工具     零件号     零件名称     数量    
A     1P-0510     冲头总成     1    

注: 清洁度是一项重要的因素。 组装之前,应使用清洗剂彻底清洁所有零件。 让零件风干。 不要使用抹布擦干零件。 棉绒可能会留在零件上,可能导致以后出现故障。 检查所有零件。 如果任何零件磨损或损坏,则应使用新零件进行更换。

  1. 将清洁的变速箱油涂抹到变速箱油泵的所有内部零件上。



    图 1g00498927

  1. 使用工具 (A) 将唇形密封件 (13) 安装到盖组件 (9) 中。 唇部必须朝外。 让唇形密封件与中央的沉孔相接触。 将少量的清洁机油涂抹到密封件的唇部。



    图 2g00498926

  1. 将 O 形密封圈 (12) 安装到盖组件 (9) 中。



    图 3g01083564



    图 4g00530749

    盖组件

  1. 使用工具 (A) 将轴承 (11) 安装到盖中。 轴承接头必须与轴承孔中心线成 30 ± 15 度。 确保轴承低于盖组件 (9) 的机加工表面 1.50 ± .25 mm (0.059 ± 0.010 in)。

  1. 将 O 形密封圈 (10) 安装到盖组件 (9) 中。



    图 5g00499248

  1. 将盖组件 (9) 安装到泵体 (5) 中。



    图 6g00499250

  1. 将驱动齿轮组件和惰轮组件 (8) 安装到泵体和盖组件中。



    图 7g01083563



    图 8g00530750

    油泵歧管

  1. 使用工具 (A) 将轴承 (7) 安装到歧管中。 轴承接头必须与轴承孔中心线成 30 ± 15 度。 确保轴承低于歧管组件 (4) 的机加工表面 1.50 ± .0.25 mm (0.059 ± 0.010 in)。 安装 O 形密封圈 (6) 。



    图 9g01083561

  1. 将歧管组件 (4) 安装到泵体 (5) 上。



    图 10g00498920

  1. 安装有头螺栓 (3) 。



    图 11g00498899

  1. 安装螺栓 (1) 和有头螺栓 (2) 。

  1. 用机油润滑泵。 必须能够用手自由转动泵轴。

End By: 安装变速箱油泵。 请参考 拆解和组装, "变速箱油泵 - 安装"。

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