Description
Doosan DL550 Wheel Loader Operation and Maintenance Manual (Serial Number 10001 and Up)
Doosan DL550 Wheel Loader Index:
DL550
Table of Contents
Foreword
Safety Messages
Product Information
Product Identification
Safety
Safety Decals
General
Operation
Maintenance
Transportation
Environment and Circumstances
Operating Controls
Component Locations
Operator’s Area
Steering Console and Pedals
Front Instrument Panel
Multifunction Gauge and Graphic Information Display
Right Side Switch Panel
Various Cabin Locations
Heater and Air Conditioner Operation
Stereo
Seat Adjustment W/Air Suspension (Standard)
Seat Adjustment W/Air Suspension and Heater
Seat Belt
Door Side Latch
Arm Rest
Fuse Box/Relay
Operation
To Operate a New Wheel Loader
Starting and Stopping Engine
Operation Under Abnormal Conditions
Machine Travel
If Engine Stalls While Traveling
Working in Water
Towing
F/R (Forward/Reverse) Travel Control System
Machine Shut Down
Operation of Attachment
Bucket Angle Indicator
Adjustment of Bucket Position Switch
Operation Under Abnormal Conditions
Long Term Storage
Inspection, Maintenance and Adjustment
Maintenance Information
Machine Setup Position for Maintenance
Maintenance Handling Access
Handling Oil, Fuel, Coolant
Electrical System Maintenance
Recommend Fuel, Coolant, and Lubricant
Preventive Maintenance
Table of Recommended Lubricants
Axle Oils
Fluid Capacities
Lubrication and Service Chart
Maintenance Intervals
10 Hour / Daily Service
50 Hour / Weekly Service
250 Hour / Monthly Service
500 Hour / 3 Month Service
1,000 Hour / 6 Month Service
1,500 Hour / 9 Month Service
2,000 Hour / Yearly Service
12,000 Hour / 6 Year Service
Standard Bolt Torque Chart
Electrical System
Engine Cooling System
Handling of Accumulator
Fuel Transfer Pump (Optional)
Hydraulic Pressure Checks
Long Term Storage
Parking Brake Adjustment
Severe Conditions Maintenance
Tires
Transmission Recalibration
Transportation
Transporting Machine
Lifting Machine
Troubleshooting
Engine
Hydraulic System
Travel System
Steering
Braking
Electrical System
Specification
General Specifications
Working Range and Dimensions
Working Capacities
Approximate Weight of Workload Materials
Index
