
Doosan Crawler Excavator Type DX255LC S/N: 5001 and Up Workshop Service Manual
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Illustrated Factory Workshop Service Manual for Doosan Crawler Excavator Type DX255LC.
- Original factory manuals for Doosan Excavators, containing high-quality images, circuit diagrams, and instructions to assist with operation, maintenance, and repair.
- All manuals are printable, contain searchable text, and navigation bookmarks.
Covered models:
- S/N: 5001 and Up
Format: 826 Pages
Language: English
Contents:
- Safety
- Track Excavator Safety
- Specifications
- Specification for DX255LC
- General Maintenance
- General Maintenance Procedures
- Standard Torques
- Upper Structure
- Cabin
- Counterweight
- Fuel Tank
- Fuel Transfer Pump
- Swing Bearing
- Swing Reduction Gear
- Lower Structure and Chassis
- Track Assembly
- Engine and Drive Train
- Drive Coupling (Main Pump)
- Hydraulics
- Hydraulic System Troubleshooting, Testing, and Adjustment
- Accumulator
- Center Joint (Swivel)
- Cylinders
- Swing Motor
- Travel Motor
- Gear Pump
- Main Control Valve
- Axial Piston Pump
- PTO Server
- Remote Control Valve (Work Lever / Joystick)
- Travel Control Valve (with Damper)
- Solenoid Valve Assembly
- Breaker EPPR Valve (Opt)
- Hydraulic Schematic (DX255LC)
- Electrical System
- Electrical System
- Electrical Schematic (DX180LC/DX225LC/225NLC/255LC)
- Attachments
- Boom and Arm
- Bucket