Factory Shop Manual For Doosan Wheel Loader. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 850
Number: 950106-00920E (december 2012)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Doosan Wheel Loader
DL550
Serial Number 10001 and Up

Contents

-SAFETY
Wheel Loader Safety
-SPECIFICATIONS
Specification for DL550
-GENERAL MAINTENANCE
General Maintenance Instructions
Standard Torques
-ENGINE
Engine
-DRIVETRAIN
Transmission and Torque Converter (ZF 4WG-310)
Axle ZF – Multitrac (MT – L 3115 II / 3125 II)
Transmission Error Codes (ZF)
Driveshaft
-BRAKE
Service Brake
Supply Valve
Charging Block
Parking Brake
Brake Pedal Valve
Accumulator
-STEERING
Power Steering System
Steering Unit
Steering Pump
Flow Amplifier
Jerk Softener and Accumulator
Emergency Steering
-FRAME
Articulation Center
Counterweight
-TANK
Oil Tank
Fuel Tank
-HYDRAULICS
Main Pump
Main Control Valve
3rd Control Valve (Option)
Load Isolation System
Cooling System
Pilot System
Hydraulic Schematic DL550
-ELECTRICAL SYSTEM
Air Conditioner
Electrical System
Electrical Schematic DL550