Description
Doosan DL250 Wheel Loader Operation and Maintenance Manual (Serial Number 5001 and Up)
Doosan DL250 Wheel Loader Index:
Presentation
Presentation
CE Marking, EMC Directive
Communication Equipment Installation
Product Plates
Safety
To the Operator of a DOOSAN Wheel Loader
General Safety Essentials
Location of Safety Labels
Unauthorized Modifications
General Hazard Information
Before Starting Engine
Machine Operation
Maintenance
Battery
Towing
Shipping and Transportation
Operating Controls
Component Locations
Operator’s Area
Steering Console and Pedals
Front Instrument Panel
Right Side Switch Panel
Various Cabin Locations
Heater and Air Conditioner Operation
Stereo / CD Player (Optional)
Seat Adjustment
Seat Belt
Door Side Latch
Arm Rest
Fuse Box/Relay/Engine Emergency Stop Switch
Operation
Instrument Panel Control Functions
New Machine Breakin Procedures
Engine Start and Stop
Machine Travel
Machine Shut Down
F/R (Forward/Reverse) Travel Control System (Option)
Additional Braking
Boom Raise Kickout
Bucket Angle Indicator
Boom Lower Kickout (Option)
Adjustment of Bucket Position Switch
Towing Machine
If Engine Stalls While Traveling
Allowable Water Depth
Inspection, Maintenance and Adjustment
Basic Preventive Maintenance
Safety When Servicing
Preventive Maintenance
Table of Recommended Lubricants
Axle Oils DL400, DL300, DL250
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 / Six Year Service
Severe Conditions Maintenance
Bolt Torque Chart
Electrical System
Engine Cooling System
Handling of Accumulator
Hydraulic Pressure Checks
Long Term Storage
Parking Brake Adjustment
Tires
Transportation
Loading and Unloading
Summary of Safety Precautions for Lifting
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
