Product Description
This manual covers the Doosan Crawler Excavator models DX480LC and DX520LC, specifically for serial numbers 5001 and up. These excavators are engineered for demanding construction and industrial applications, offering robust performance and reliability. They are designed with advanced hydraulic systems and durable chassis components to ensure efficient operation and longevity in challenging environments.
This comprehensive service manual provides detailed instructions for the operation, maintenance, and repair of your Doosan excavator. It includes essential information on safety procedures, technical specifications, general maintenance, and torque values. Furthermore, it offers in-depth guidance on the upper and lower structures, engine and drivetrain, hydraulic systems, and electrical systems, complete with troubleshooting, testing, and adjustment procedures. The manual's clear diagrams and searchable text facilitate efficient diagnostics and repairs for owners and technicians alike.
Original Illustrated Factory Workshop Service Manual for Doosan Crawler Excavator Type DX480LC, DX520LC.
Original factory manuals for Doosan Excavators, contains high quality images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, contains Searchable Text and Navigation Bookmarks
Covered models:
S/N: 5001 and Up
Format: PDF, 878 Pages
Language: English
Contents:
Safety
Track Excavator Safety
Specifications
Specification for DX480LC/ 520LC
General Maintenance
General Maintenance Procedures
Standard Torques
Upper Structure
Cabin
Counterweight
Fuel Tank
Swing Bearing
Swing Reduction Gear
Lower Structure and Chassis
Track Assembly
Air Conditioner
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) (A6V160HD)
Main Pump (Rexroth)
Control Valve (Kayaba ModelKVMG-400-DA)
Remote Control Valve (Work Lever / Joystick)
Travel Control Valve (With Damper)
Solenoid Valve Assembly
Breaker EPPR Valve (Opt)
Fan Motor (Vane Type)
Gear Pump (Fan Cooling Drive)
Fan Cooling Flow In-Out Change Valve
Hydraulic Schematic DX480LC/ 520LC
Electrical System
Electrical System
Electrical Schematic DX480LC/ 520LC
Attachments
Boom and Arm
Bucket.
Original Illustrated Factory Workshop Service Manual for Doosan Crawler Excavator Type DX480LC, DX520LC.
Original factory manuals for Doosan Excavators, contains high quality images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, contains Searchable Text and Navigation Bookmarks
Covered models:
S/N: 5001 and Up
Format: PDF, 878 Pages
Language: English
Contents:
Safety
Track Excavator Safety
Specifications
Specification for DX480LC/ 520LC
General Maintenance
General Maintenance Procedures
Standard Torques
Upper Structure
Cabin
Counterweight
Fuel Tank
Swing Bearing
Swing Reduction Gear
Lower Structure and Chassis
Track Assembly
Air Conditioner
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) (A6V160HD)
Main Pump (Rexroth)
Control Valve (Kayaba ModelKVMG-400-DA)
Remote Control Valve (Work Lever / Joystick)
Travel Control Valve (With Damper)
Solenoid Valve Assembly
Breaker EPPR Valve (Opt)
Fan Motor (Vane Type)
Gear Pump (Fan Cooling Drive)
Fan Cooling Flow In-Out Change Valve
Hydraulic Schematic DX480LC/ 520LC
Electrical System
Electrical System
Electrical Schematic DX480LC/ 520LC
Attachments
Boom and Arm
Bucket.
What's Included:
- Complete factory service manual in PDF format
- Step-by-step repair procedures with detailed illustrations
- Wiring diagrams and electrical schematics
- Troubleshooting guides and diagnostic procedures
- Maintenance schedules and specifications
- Printable pages for workshop use
- Searchable text for quick navigation
- Compatible with all devices (PC, Mac, tablets, smartphones)
