3500 and 3500B High Displacement Engines for Caterpillar Built Machines Caterpillar


Engine Oil Pump - Remove

Usage:

785C 1HW

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
138-7573  连杆支架 

开始:

  1. 拆下燃油输油泵。 请参阅拆解和组装, "燃油输油泵 - 拆卸"。


注意

在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。


  1. 从冷却系统将冷却液排入合适的容器以便保存或废弃这些冷却液。 请参考操作和保养手册。


    图 1g01052034

  2. 断开线束组件 (8)。

  3. 将螺栓 (7) 从弯头 (6) 上拆下。

  4. 从卡箍上拆下螺栓 (3)。

  5. 拆下螺栓 (2),然后拆下支架 (1)。

  6. 拆下将壳体 (4) 固定在水泵上的螺栓 (5)。 卸下壳体 (4)。


    图 2g01052037

  7. 拆下弯头 (6) 和管 (9)。


    图 3g01052039

  8. 卸下螺栓 (11) 和螺母 (10)。 拆下护罩 (12)。


    图 4g01052041

  9. 拆下螺栓 (14) 并拆下弯头和管 (13)。


    图 5g00916836

  10. 拆下螺栓 (15)。


    图 6g00916838

  11. 将工具 (A) 和适当的起吊设备安装到机油泵上。


    图 7g03830107

  12. 卸下螺栓 (16) 并将机油泵滑离驱动装置。 拆卸机油泵 (17)。 机油泵 (17) 的重量约为 45 kg (100 lb)

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