345C MHPU Mobile Hydraulic Power Unit Engine Supplement Caterpillar


Engine Oil Cooler - Remove and Install - In Chassis

Usage:

345C L B6N

拆卸步骤


注意

在检验、保养、测试、调整及维修产品时,务必留心,确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前,要准备好用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液体的工具及用品,参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。

按照当地法规和指令处置所有液体。


  1. 把冷却液排放到适当的容器中。 请参阅操作和保养手册, "冷却系统冷却液(ELC)- 更换"。



    图 1g01185592

  1. 拆下底部护罩 (1) 。

    注: 底部护罩由两部分组成。 只有一部分必须拆下。




    图 2g01185594

  1. 断开软管 (2) 。 拆下阀 (3) 和接头。



    图 3g01185631

  1. 需要两位人员,拆下发动机油冷却器 (6) 。 发动机机油冷却器 (6) 的重量约为 23 kg (50 lb)。

  1. 断开软管组件 (5) 。 拆下管 (8) 。 松开卡箍 (7) 。 拆下螺栓 (9) 和 (10) 。

  1. 拆下发动机机油冷却器 (6) 。



    图 4g01185634

  1. 从芯组件 (11) 上拆下底盖 (4) 和 (12) 。

安装步骤




    图 5g01185634

  1. 将底盖 (4) 和 (12) 安装到芯组件 (11) 上。



    图 6g01185631

  1. 需要两位人员,定位油冷却器组件 (6) 。 发动机机油冷却器 (6) 的重量约为 23 kg (50 lb)。

  1. 安装螺栓 (9) 和 (10) 。 连接软管组件 (5) 。 安装管 (8) 。 紧固卡箍 (7) 。



    图 7g01185594

  1. 安装阀 (3) 和接头。 连接软管 (2) 。



    图 8g01185592

  1. 安装底部护罩 (1) 。

  1. 向冷却系统加注冷却液。 请参阅操作和保养手册, "冷却系统冷却液(ELC)- 更换"。

Caterpillar Information System:

M325D MH Material Handler Engine Oil and Filter - Change
301.6C and 301.8C Mini Hydraulic Excavators Machine System Specifications Front Idler
325C Excavator Engine Supplement Cylinder Head - Remove
302.5C Mini Hydraulic Excavator Machine System Specifications Front Idler
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Oil Pan - Remove and Install - In-Chassis
301.6C, 301.8C and 302.5C Mini Hydraulic Excavators Access Door and Cover Locations
325D and 329D Excavators Hydraulic System Relief Valve (Main) - Test and Adjust - Heavy Lift
2010/08/19 Troubleshooting the Engine and Pump Control {1908, 1931, 5473}
345B Series II Excavator Maintenance Interval Schedule
301.6C, 301.8C and 302.5C Mini Hydraulic Excavators Condenser (Refrigerant) - Clean
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1658 - FMI 08
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1658 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1665 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1665 - FMI 05
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1665 - FMI 06
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1666 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1666 - FMI 05
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1666 - FMI 06
C15 and C18 Engines for Caterpillar Built Machines CID 1937 FMI 02 Engine Coolant Flow Switch incorrect
3512 and 3516 EUI Engines and 784B, 785B, 789B and 793B Off-Highway Truck/Tractors Turbocharger
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Engine - Remove
302.5C Mini Hydraulic Excavator Machine Systems Stick Cylinder - Remove and Install
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1931 - FMI 03
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 1931 - FMI 05
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.