Daewoo Doosan DX225LC hydraulic excavator shop manual

Product Information

Table of Contents

1. Introduction

   • 1.1 General Information
   • 1.2 Safety Information
   • 1.3 Machine Specifications
   • 1.4 Serial Number Locations

2. Operational Principle

   • 2.1 General Operation
   • 2.2 Hydraulic System Overview
   • 2.3 Electrical System Overview
   • 2.4 Component Functions

3. Operation Control

   • 3.1 Control Devices
   • 3.2 Instrument Panel and Monitoring
   • 3.3 Machine Operation

4. Testing and Adjustments

   • 4.1 Standard Procedures
   • 4.2 Performance Testing Criteria
   • 4.3 Adjustment Procedures

5. Troubleshooting

   • 5.1 Introduction to Troubleshooting
   • 5.2 Hydraulic System Troubleshooting
   • 5.3 Electrical System Troubleshooting
   • 5.4 Engine Troubleshooting

6. Maintenance

   • 6.1 General Maintenance Information
   • 6.2 Maintenance Schedule
   • 6.3 Engine Maintenance
   • 6.4 Hydraulic System Maintenance
   • 6.5 Electrical System Maintenance
   • 6.6 Undercarriage Maintenance
   • 6.7 Upperstructure Maintenance

7. Disassembly and Assembly

   • 7.1 General Disassembly Procedures
   • 7.2 Hydraulic Components
   • 7.3 Electrical Components
   • 7.4 Engine and Drive Train
   • 7.5 Undercarriage and Frame
   • 7.6 Cabin and Exterior

8. Attachments

   • 8.1 Attachment Options
   • 8.2 Installation and Removal
   • 8.3 Usage and Maintenance

9. Appendices

   • 9.1 Hydraulic Schematics
   • 9.2 Electrical Schematics
   • 9.3 Service Tools
   • 9.4 Torque Specifications
   • 9.5 Lubricant Specifications

10. Index .

The Daewoo Doosan DX225LC hydraulic excavator manual is a valuable resource for mechanics, technicians, and owners. It provides detailed information on operating instructions, maintenance procedures, safety rules, troubleshooting, and specifications. Whether you need to perform regular maintenance or diagnose a problem, this manual will be an essential tool in ensuring the proper functioning of the hydraulic excavator.

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