953D Track-Type Loader Power Train Caterpillar


Piston Pump (Hydrostatic) - Remove - Left Side

Usage:

953D LBP

拆卸步骤

开始:

  1. 拆下右行驶马达的转向泵。 请参阅拆解和组装活塞泵(静液压) - , "拆卸"。

注: 在所有软管、所有软管组件、所有导线及所有管组件上作出识别标记,以便安装。 插接好所有软管组件和所有管组件。 这将有助于防止液体渗漏,并有助于防止污染物进入系统。

注: 清洁度是一项重要的因素。 拆卸步骤开始之前,应彻底清洁部件外部。 这有助于防止尘土进入内部结构。


注意

在检验、保养、测试、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。




    图 1g01285256

  1. 断开线束组件 (1) 和卡箍 (2)。


    图 2g01285257

  2. 断开管组件 (3) 和软管组件 (4)、 (5) 和 (6)。


    图 3g01285475

  3. 断开线束组件 (8)。

  4. 将适当的起吊设备连接到歧管组件 (10) 上。 歧管组件 (10) 的重量约为 25 kg (55 lb)。 断开管组件 (7) 和 (9)。 拆下歧管组件 (10)。


    图 4g01285482

  5. 断开线束组件 (11)。 断开软管组件 (12) 和 (13)。


    图 5g01285512

  6. 拆下螺栓 (15) 并将支架组件 (14) 放到一旁。


    图 6g01285252

  7. 将适当的起吊设备连接到活塞泵 (17) 上。 活塞泵 (17) 的重量约为 79 kg (175 lb)。 拆下螺栓 (16) 和活塞泵 (17)。


    图 7g01285253

  8. 卸下螺钉 (18) 和齿轮 (19)。


    图 8g01285254

  9. 拆下联轴器 (20)。

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