Factory Shop Manual For Doosan DX85R-3 Track 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: 916
Number: 950106-01030E
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Doosan Track Excavator

DX85R-3

Contents

-SAFETY
Track Excavator Maintenance Safety
-SPECIFICATIONS
Specification for DX85R-3
-GENERAL MAINTENANCE
General Maintenance Instructions
Standard Torques
-UPPER STRUCTURE
Cabin
Swing Bearing
-LOWER STRUCTURE AND CHASSIS
Track Assembly
-ENGINE AND DRIVETRAIN
Engine
Drive Coupling (Main Pump)
-HYDRAULICS
Accumulator
Center Joint (Swivel)
Cylinders
Swing Device
Travel Device
Main Pump
Main Control Valve
Remote Control Valve (Work Lever/Joystick)
Travel Control Valve
Dozer Valve
Pilot Supply Valve
EPPR Valve
2nd Auxiliary Valve (Option)
Quick Coupler Valve (Option)
Forced Regeneration Valve
Hydraulic Schematic
-ELECTRICAL SYSTEM
Electrical System
Electrical Schematic
-ATTACHMENTS
Boom and Arm
Bucket