Overview
The Doosan DX225LC-3 and DX255LC-5 excavator repair service manual provides a technical reference for the covered equipment. Its purpose is to help locate information relevant to inspection, troubleshooting, servicing and repair, as applicable to the supplied publication.
The supplied contents outline identifies Safety, Track Excavator Maintenance Safety SP002322, Specifications and Specifications for DX225LC-3 SP002491. The table below follows the provided section names and selected topics; consult the manual for the exact procedures and specifications.
Important Information: Confirm the applicable serial-number or production range in the supplied documentation before selecting a procedure.
Table of Contents
Doosan DX225LC-3 and DX255LC-5 Manual
Main sections and selected subjects identified in the source documentation:
- Safety
- Track Excavator Maintenance Safety SP002322
- Specifications
- Specifications for DX225LC-3 SP002491
- General Maintenance
- General Maintenance Instructions SP002454
- Standard Torques SP002404
- Upper Structure
- Cabin SP002324
- Counterweight SP002492
- Fuel Tank SP002493
- Fuel Transfer Pump (Option) SP002534
- Swing Bearing SP002329
- Lower Structure and Chassis
- Track Assembly SP002494
- Engine and Drivetrain
- Engine Coolant Heater (Option) SP002328
- Drive Coupling (Main Pump) SP002495
- Hydraulics
- Hydraulic System Troubleshooting, Testing and Adjustment SP002535
- Accumulator SP002455
- Center Joint (Swivel) SP002456
- Cylinders SP002497
- Swing Device SP002498
- Travel Device SP002499
- Main Pump SP002502
- PTO Server SP002503
- Gear Pump SP002500
- Main Control Valve SP002403
- Remote Control Valve (Work Lever / Joystick) SP002395
- Travel Control Valve (with Damper) SP002381
- Solenoid Valve Assembly SP002406
Serial-Number Applicability
The covered production ranges or serial groups may affect the applicable procedures. Check the identification details on the machine against the source documentation.










Reviews
There are no reviews yet.