Doosan Excavator DX480LC DX520LC 5221 5117 And Up Shop Manual K1008703BE 2008

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Doosan Excavator DX480LC DX520LC 5221 5117 And Up Shop Manual K1008703BE 2008
Size: 64.97 MB
Format: PDF
Language: English
Brand: Doosan
Type of Machine: Track Excavator
Type of Manual: Shop Manual, Electrical Diagram, Hydraulic Diagram
Model: Doosan DX480LC DX520LC Excavator
Serial Number: 5221 And Up, 5117 And Up
Engine: DV11
Part Number: K1008703BE
Publication Date: 2008
Number of Pages: 866 Pages

Contents:
Safety
Track Excavator Safety
Specifications
Specification For Dx480/520lc
General Maintenance
General Maintenance Procedures
Standard Torques
Upper Structure
Cabin
Counterweight
Fuel Tank
Fuel Transfer Pump (Opt)
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 (With Gearbox)
Main Pump
Gear Pump (Fan Cooling Drive)
Main Control Valve
Remote Control Valve (Work Lever / Joystick)
Travel Control Valve (With Damper)
Fan Motor (Vane Type)
Fan Cooling Flow In-Out Change Valve
Solenoid Valve Assembly
Breaker Eppr Valve (Opt)
Hydraulic Schematic Dx480lc/520lc
Electrical System
Electrical System
Electrical Schematic Dx480lc/520lc
Attachments
Boom And Arm
Bucket