Doosan M250-V Wheel Loader Service Manual Workshop Guide

Manual Included: Shop Manual: 684 & 584 Pages Operation and Maintenance Manual: 198 Pages Specifications: Brand: Doosan Model: M250-V Serial Number: 022-00027AE: 1001 and Up 023-00050AE: 1001 thru 2000 (Tier I) 2001 and Up (Tier II) K1000898AE 3001 thru 4000 (Tier I) 4001 and Up (Tier II) Type: Loader Manuals: Shop Manual and Operation and Maintenance Manual Publication Numbers: 023-00050AE, K1000898AE and 022-00027AE(Feb 2003) Language: English Format: PDF Description Table 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 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 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.