793D Off-Highway Truck/Tractor Caterpillar


Piston Motor (Rear Axle Lubrication) - Assemble

Usage:

793D FDB

组装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     1P-1861     挡圈钳     1    
B     4C-5656     适配器     1    
126-7183 十字挡块     1    
126-7182 螺母     1    
126-7181 滑板     4    
126-7177 拉拔器腿     2    
5P-4808 盖     2    
1B-4430 安全螺母     2    
D     1P-1860     挡圈钳     1    



    图 1g01172199

  1. 采用适当的压具以将轴承套件 (21) 安装到轴 (22) 上。



    图 2g01171636

  1. 使用工具 (D) 安装挡圈 (20) 。



    图 3g01172201

  1. 将密封件 (8) 安装到盖 (7) 中。 将垫片 (10) 、盖 (7) 和挡圈 (6) 安装到轴祖件 (22) 上。



    图 4g01172202

  1. 用高度计测量轴承组件。 正确的尺寸为 76.70 + 0.0 − 0.100 mm (3.020 + 0.00 − 0.0039 in)。 该测量确定旋转总成的正确角度。

  1. 如有必要,增加或减少垫片 (10) 。

  1. 获得正确的尺寸后,从轴 (22) 安装挡圈 (6) 、盖 (7) 和垫片 (10) 。



    图 5g01171634

  1. 将中心销 (19) 和轴承 (18) 安装到护圈 (16) 上。



    图 6g01171632

  1. 安装活塞 (17) 。

  1. 安装护圈 (16) 和螺栓 (15) 。



    图 7g01171631

  1. 将垫圈 (14) 和弹簧 (13) 安装到柱塞缸组件 (12) 中。



    图 8g01171627

  1. 安装柱塞缸组件 (12) 。



    图 9g01172204

  1. 加热壳体 (3) 。 降低旋转总成 (11) 温度。

  1. 将旋转总成 (11) 安装到壳体 (3) 中。 在安装步骤中不要使柱塞缸从活塞分离。



    图 10g01171625

  1. 安装垫片 (10) 和 O 形密封圈 (9) 。



    图 11g01171624

  1. 安装唇形密封 (8) 。



    图 12g01171622

  1. 安装盖 (7) 。

  1. 使用工具 (A) 以便安装挡圈 (6) 。



    图 13g01171621

  1. 将O 形密封圈 (4) 和配流盘 (5) 安装到壳体 (3) 中。



    图 14g01171618

  1. 安装盖 (2) 和螺栓 (1) 。

End By: 安装活塞马达。 请参阅 拆解和组装, "活塞马达(后桥润滑)- 安装"。

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