Factory Shop Manual For Doosan DX27Z 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: 586
Number: K1028288E
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Doosan Track Excavator
DX27Z

Contents

-SAFETY
Track Excavator Safety
-SPECIFICATIONS
Specification for DX27Z
-GENERAL MAINTENANCE
General Maintenance Procedures
Standard Torques
-UPPER STRUCTURE
Cabin
Swing Bearing
-LOWER STRUCTURE AND CHASSIS
Track Assembly
-ENGINE AND DRIVE TRAIN
Drive Coupling (Main Pump)
-HYDRAULICS
Accumulator
Center Joint (Swivel)
Cylinders
Swing Motor
Travel Motor
Main Pump
Main Control Valve
Remote Control Valve (Work Lever / Joystick)
Travel Control Valve
Pedal Valve
Hydraulic Schematic (DX27Z)
-ELECTRICAL SYSTEM
Electrical System
Electrical Schematic (DX27Z)
-ATTACHMENTS
Working Attachments
Bucket