Doosan M200 Wheel Loader Service Manual

Table of Contents

(ENGINE : DB58T)
SECTION 1. GENERAL …………………………………………………………………………… 3
2. ENGINE DISASSEMBLY/REASSEMBLY …………………………………… 23
3. LUBRICATING SYSTEM ………………………………………………………… 79
4. COOLING SYSTEM … … … … … … … … … … … … … … …… … … … … … … … … … 87
5. FUEL SYSTEM ……………………………………………………………………… 95
6. TURBOCHARGER .. , ………………………………………………………………… 103
7. TROUBLESHOOTING ……………………………………………………………… 107
(WHEEL LOADER : MEGA200)
SECTION 1. GENERAL …………………………………………………………………………….. 115
2. HYDRAULIC SYSTEM …………………………………………………………….. 127
3. TORQUE CONVER & TRANSMISSION ……………………………………….. 161
4. AXLES ………………………………………………………………………………..265
5. BRAKE SYSTEM ………………………………………………………………….289
6. STEERING SYSTEM …………………………………………………………….297
7. ELECTRICAL SYSTEM ………………………………………………………….317
8. TROUBLESHOOTING ………………………………………………………….349
• HYDRAULIC CIRCUIT DIAGRAM
• ELECTRIC CIRCUIT DIAGRAM

How to Use The Guide Manual

This manual provides information for servicing the Wheel Loader. All service procedures are broken down into detailed steps, listed in their recommended sequence. The manual uses both photographs and drawings to help locate and itemize components. The table of Contents on the preceding pages is your best tool for finding the service procedure you need. Be certain to observe all Safety information included in these pages.

A schematic of each of the major engine systems is provided at the beginning of the section of the manual devoted to troubleshooting and repairing that particular system.

Basic safety precautions are list in the Safety section of the Service Manual. Additional safety precautions are list in the Safety section of the owner/operation/maintenance publication. Specific safety warnings for all these publications are provided in the description of operations where hazards exist. WARNING labels have also been put on the product to provide instructions and to identify specific hazards.