Factory Shop Manual For Doosan DX255LC-5 Excavator. Illustrations, instructions, diagrams for step by step remove and install, assembly and disassembly, service, inspection, repair, troubleshooting, tune-ups.

Format: PDF
Language: English
Pages: 1316
Number: 950106-01505E
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Doosan Excavator

DX255LC-5

Contents

-SAFETY
Track Excavator Maintenance Safety
-SPECIFICATIONS
Specifications
-GENERAL MAINTENANCE
General Maintenance Instructions
Standard Torques
-ENGINE
Engine
Engine Coolant Heater (Option)
-UPPER STRUCTURE
Cabin
Counterweight
Hydraulic Oil Tank
Fuel Tank
Main Pump
Drive Coupling (Main Pump)
Main Control Valve
Swing Device
Gear Pump (Rotation)
Joystick Valve (Work Lever)
Travel Control Valve (with Damper)
Solenoid Valve
EPPR Valve
Accumulator
-LOWER STRUCTURE AND CHASSIS
Swing Bearing
Center Joint
Travel Device
Track Assembly
-FRONT
Boom and Arm
Bucket
Cylinders
-HYDRAULIC SYSTEM
Hydraulic System
Hydraulic System Testing and Adjustment
Hydraulic System Troubleshooting
-ELECTRICAL SYSTEM
Electrical System
-OPTIONS
One Way
Two-way
Rotating
Quick Coupler
Two Pump
-SCHEMATIC
Hydraulic Schematic / Electrical Schematic