023-00050AE Shop Manual
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product to the market place. These improvements can be implemented at any time with no obligation to
change materials on previously sold products. It is recommended that consumers periodically contact their
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This documentation may include attachments and optional equipment that is not available in your
machine’s package. Please call your distributor for additional items that you may require.
Illustrations used throughout this manual are used only as a representation of the actual piece of
equipment, and may vary from the actual item.
Shop Manual
023-00050AE
S/N 1001 thru 2000 (Tier I)
S/N 2001 and Up (Tier II)
Mega 250-V
Product Label
Instructions
Trim Out The Label Along
The Lines And Insert Into
Pocket On The Binder Spine
Mega 250-V
S/N 1001 thru 2000 (Tier I)
S/N 2001 and Up (Tier II)
Pub.No. 023-00050AE
Pub. No. 023-00050AE
Table of Contents
Page 1
1TABLE OF CONTENTS
Safety
Wheel Loader Safety .......................................................................... S0103010K
Specifications
Specifications for Mega 250-V ............................................................ S0203110C
General Maintenance
General Maintenance Procedures ......................................................... S0302000
Standard Torques .................................................................................. S0309000
Upper Structure
Counterweight..................................................................................... S0403030K
Fuel Transfer Pump ............................................................................... S0405500
Hydraulic Oil Tank .............................................................................. S0406060C
Lower Structure and Chassis
Center Joint (Articulation Joint)........................................................... S0502050C
Engine and Drive Train
Axle (Volvo) ........................................................................................ S0602210C
Parking Brake Caliper (Volvo) ............................................................... S0603000
Air Conditioner .................................................................................... S0605050K
Transmission and Torque Converter (ZF 4WG-190) .......................... S0607120C
Transmission Error Codes (ZF) .......................................................... S0607900C
Hydraulics
Accumulator ........................................................................................ S0703010K
Cylinders ............................................................................................. S0705005K
Fan Drive Hydraulic Motor (Haldex) ................................................... S0707110C
Main Pump (Denison T67CCA Series) ............................................... S0708500C
Table of Contents
Page 2
Brake Pedal Valve .............................................................................. S0709270C
Main Control Valve (Toshiba) ............................................................. S0709456K
Pilot Control Valve .............................................................................. S0709478C
Priority Valve.......................................................................................... S0709650
Power Steering Unit ............................................................................ S0709705C
Unloader Valve ................................................................................... S0709860C
Hydraulic Schematic (Mega 250-V) .................................................... S0793005C
Electrical System
Electrical System ................................................................................ S0802015C
Electrical Schematic (Mega 250-V) .................................................... S0893005C
Attachments
1SAFETY
S0103010K
Page 1
Wheel Loader Safety
S0103010K
2WHEEL LOADER
SAFETY
WHEEL LOADER SAFETYS0103010K
CAUTION!
Follow all safety recommendations and safe shop practices outlined in the front of this manual
or those contained within this section.
Always use tools and equipment that is in good working order.
Use lifting and hoisting equipment capable of safely handling load.
Remember, that ultimately safety is your own personal responsibility.
MODEL SERIAL NUMBER RANGE
Mega 200-V (Tier I & II) 1001 and Up
Mega 250-V (Tier I) 1001 thru 2000
Mega 250-V (Tier II) 2001 and Up
Mega 300-V (Tier I) 1001 thru 2000
Mega 300-V (Tier II) 2001 and Up
Mega 400-V 1001 and Up
Mega 500-V (Tier I) 1001 thru 2000
Mega 500-V (Tier II) 2001 and Up
Copyright 2002 Daewoo
November 2002
S0103010K
Page 2
Wheel Loader Safety
TABLE OF CONTENTS
To the Operator of a Daewoo Wheel Loader .................................................. 3
General Safety Essentials .............................................................................. 6
Location of Safety Labels ............................................................................... 6
Unauthorized Modifications ............................................................................ 6
General Hazard Information ........................................................................... 7
Before Starting Engine ................................................................................. 15
Machine Operation ....................................................................................... 18
Maintenance ................................................................................................. 25
Battery .......................................................................................................... 33
Towing .......................................................................................................... 35
Shipping and Transportation ........................................................................ 36
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DAEWOO DOOSAN MEGA 250 V Wheel Loader Service Shop Manual
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Print one or all pages of your manual
The DAEWOO DOOSAN MEGA 250 V WHEEL LOADER SERVICE SHOP MANUAL, publication number 023-00050E, is a comprehensive guide for the maintenance and repair of the specified model. It is designed to provide essential information, including specifications, diagrams, and real photo illustrations, making it an invaluable resource for both professional mechanics and DIY enthusiasts.
- File Format: PDF
- Pages: 552
- Size: 134Mb
- Manual Language: English
With detailed content covering safety, general maintenance, upper structure, lower structure and chassis, engine and drive train, hydraulics, electrical system, attachments, electrical schematic, and hydraulic schematic, this manual equips users with the necessary knowledge to diagnose, repair, and maintain DAEWOO machinery effectively.
One of the advantages of having the manual in PDF format is the convenience it offers, including space savings and the ability to utilize the Search feature in Acrobat Reader. This feature enables users to quickly locate specific information and print out the exact pages needed for reference.
If you have any questions or require further assistance, feel free to reach out. We may have the manual you have been searching for.
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