345D MHPU and 349D MHPU Mobile Hydraulic Power Units Caterpillar


Swing Drive Oil - Change

Usage:

349D L DKN

------ WARNING! ------

热油和热的部件可能会导致人员受伤。 请勿让热的液压油或热的零部件与皮肤接触。





图 1g02762511



图 2g00834920

  1. 拆下位于回转驱动器下面的检修盖。

    注: 有关盛放溢出油液的资料,请参阅操作和保养手册, "一般危险事项" 的章节。

  1. 从上部机架上的固定架 (1) 卸下排油软管 (2) 。 使软管端口朝向容器。

  1. 使用带有万向节的加长套筒,来拧松孔 (3) 内的排放阀。 将机油排放到适当的容器中。

    注: 根据当地法规来处理排放的液体。




    图 3g00834927

  1. 拧紧排放阀。 将排油软管 (2) 扣在固定架 (1) 上。 确保软管端口朝上。



    图 4g00834933

  1. 拔出油尺 (4) 。

  1. 通过油标尺管加注规定量的油。 请参阅操作和保养, "容量(添加)"。



    图 5g01049757

  1. 将机油油位保持在油尺 (4) 的顶端与标记之间。

  1. 检查已排放的油内有无金属碎屑或金属颗粒。 如果发现有任何金属碎屑或金属颗粒,请与 Caterpillar 代理商联系。

  1. 根据当地法规来处理排放的液体。

Caterpillar Information System:

345D MHPU and 349D MHPU Mobile Hydraulic Power Units Swing Bearing - Lubricate
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Indicators and Gauges - Test
2011/12/22 An Improvement to the Electronic Control Module is Made on Certain Excavators {1931, 7600}
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System Oil Level - Check
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System Oil Filter (Case Drain) - Replace
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Piston Motor (Water Pump) Speed - Test
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Relief Valve (Cold Start) - Test
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Relief Valve (Charge, Water Delivery) - Test
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Piston Pump (Steering) Pressure - Test and Adjust
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Pressure Reducing Valve (Steering) - Test and Adjust
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Relief Valve (Primary Steering Backup) - Test and Adjust
CAT WDS OEM and 777F Off-Highway Truck/Tractor Water Delivery System Relief Valve (Secondary Steering Main) - Test and Adjust
G3500B Engines Detonation Sensor
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System Oil Filter (Pilot) - Replace
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Lifting and Tying Down the Machine
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Shipping the Machine
C11 and C13 Engines Exhaust Manifold
2014/01/27 Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
C32 Marine Engine Refill Capacities
2011/11/11 Changes Have Been Made to the Fuel System Diagnostic Service Tests for C9.3 Industrial Engines {1250}
1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679} 1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679}
2011/11/29 New Software Is Now Used on Certain C15 Generator Sets {1901, 1920}
3516C Generator Set Engines Electronic Control Module (ECM)
C175-16 and C175-20 Generator Set Engines Engine Cranks but Does Not Start
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.