DX340 DX370 JMF250 Swing Motor Cover K9002105 K1007543 For Doosan

Replacing the swing motor of a Doosan excavator requires expertise and proper procedure. Follow these general steps:

1. Preparation: Ensure excavator is in safe state, shut down and unplug all power. Prepare required tools and equipment.
2. Remove the Swing Motor:
   • Support and fix the swing platform using mechanical or hydraulic means
   • Remove pipes and wires connected to the swing motor
   • Remove bolts fixing the swing motor using appropriate tools
   • Carefully remove the old swing motor
3. Install New Swing Motor:
   • Place new swing motor in correct position
   • Fix bolts to ensure secure installation
   • Connect pipes and wires correctly and firmly
4. Testing and Debugging: Test new swing motor operation before restarting, including swing speed and direction control
5. System Check: Check entire hydraulic system for leaks and anomalies, ensure surrounding components are unaffected
6. Record Information: Document replacement date, model, and details for future maintenance tracking

Note: Always follow specific model maintenance manual. Seek professional technical assistance if uncertain.