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: 1726
Number: 950106-01246E (january 2015)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Doosan Wheel Loader
DL550-5
Serial Number 10001 and Up

Contents

-WHEEL LOADER SAFETY
Safety Instructions
Safety Messages
General
Operation
Maintenance
Transportation
Environment and Circumstances
-SPECIFICATIONS
Safety Instructions
General
Component Locations
Working Range and Dimensions
Working Capacities
General Specifications
Performance Tests
Preparation for Performance Tests
Operational Performance Standard Table
Operational Performance Test
Approximate Weight of Workload Materials
Material Weight
-GENERAL MAINTENANCE
General Maintenance Instructions
Standard Torques
-ENGINE
Safety Instructions
Overview
Inspection
Special Tools
Engine Identification
Engine Specification
Engine Performance Curves
Tightening Torques
Cylinder
Actuating System
Lubrication System
Exhaust System
Cooling System
Fuel System
Electrical System
-DRIVETRAIN
Transmission and Torque Converter (4WG)
Transmission and Torque Converter (5WG) (Option)
Front Axle
Rear Axle
Driveshaft
-STEERING
Power Steering System
Steering Unit
Steering Pump
Flow Amplifier
Jerk Softener and Accumulator
-BRAKE
Service Brake
Brake and Pilot Supply Valve
Charging Block
Parking Brake
Brake Pedal Valve
Accumulator
Brake Filter
-COOLING SYSTEM
Cooling System
Fan and Brake Pump
Fan Motor
Fan Control Valve
Radiator Assembly
-HYDRAULIC SYSTEM
Main Pump
Main Control Valve
Pilot System
Hydraulic System
Hydraulic System Troubleshooting
-FRAME
Articulation Center
Cabin
Counterweight
Oil Tank
Fuel Tank
Cylinders
-ELECTRICAL SYSTEM
Electrical System
Air Conditioner
-OPTION
Emergency Steering
Load Isolation System
3rd Control Valve
Auto Grease System
-SCHEMATIC
Hydraulic Schematic / Electrical Schematic