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2025年12月16日星期二

Removal and installation of oil filter on 320D2 excavator

 Disassembly steps

 

Caterpillar ET 2025A & 2019C Electronic Technician Diagnostic Software Download and Installation 

 

 

1. Use tool (A) to remove the filter assembly (3). 

   2. Disconnect the hose assembly (1). Remove the oil filter housing (2).

Troubleshooting Slow Hydraulic Cylinder Movements (Boom, Arm, and Bucket) on the EL300 Excavator During Operation

  **Cause Analysis** In the absence of a specific hydraulic system schematic or detailed test data, we conducted a comparative analysis usin...