Doosan DX210 and DX225LCB Excavator Service Manual Workshop Guide

Manual Included: Shop Manual: 792 Pages Specifications: Brand: Doosan Excavator Model: DX210 and DX225LCB Serial Number: 5001 and Up Type: Excavator Manuals: Shop Manual Publication Number: 950106-00185E Language: English Format: PDF Description Table of Contents:- Safety Track Excavator Safety …………………………………………………………….. SP002125 Specifications Specification for DX210/225LCB………………………………………………… SP002126 General Maintenance General Maintenance Procedures ……………………………………………… SP000016 Standard Torques …………………………………………………………………….. SP000813 Upper Structure Cabin ………………………………………………………………………………………. SP002127 Counterweight…………………………………………………………………………… SP001617 Fuel Tank………………………………………………………………………………… SP001718 Fuel Transfer Pump …………………………………………………………………. SP000021 Swing Bearing………………………………………………………………………….. SP000022 Swing Reduction Gear ……………………………………………………………… SP001618 Lower Structure and Chassis Track Assembly ……………………………………………………………………….. SP002128 Engine and Drive Train Drive Coupling (Main Pump) …………………………………………………….. SP000912 Hydraulics Hydraulic System Troubleshooting, Testing and Adjustment ……….. SP002170 Accumulator……………………………………………………………………………… SP000028 Center Joint (Swivel) ………………………………………………………………… SP001620 Cylinders………………………………………………………………………………….. SP002129 Swing Motor …………………………………………………………………………….. SP000194 Travel Motor…………………………………………………………………………….. SP001621 Gear Pump………………………………………………………………………………. SP000931 Main Control Valve…………………………………………………………………… SP001024 Axial Piston Pump……………………………………………………………………. SP000932 PTO Server ……………………………………………………………………………… SP000933 Remote Control Valve (Work Lever / Joystick) ………………………….. SP001646 Travel Control Valve (with Damper) ………………………………………….. SP001647 Solenoid Valve Assembly………………………………………………………….. SP001622 Breaker EPPR Valve (Opt)……………………………………………………….. SP000192 Hydraulic Schematic (DX210/225LCB) ……………………………………….. SP002173 Electrical System Electrical System ……………………………………………………………………… SP002131 Electrical Schematic (DX210/DX225LCB) …………………………………… SP002132 Attachments Boom and Arm………………………………………………………………………… SP002133 Bucket……………………………………………………………………………………… SP000939 Doosan DX210 and DX225LCB Manual Instruction Extract: START-UP PROCEDURES 1. Before operating machine, make sure that oil passages and hydraulic oil are clean. 2. Hydraulic oil of which annealing point is 82 – 113C (180 – 235F) should be used in the hydraulic system. 3. Relief valve pressure should not be raised above specified pressure setting. 4. The difference between main relief valve setting pressure and overload relief valve setting pressure should not be over 2.0 MPa [20.39 kg/cm2 (290 psi)]. 5. Before operating machine, the hydraulic system should be fully warmed up. If machine is operated with cold hydraulic oil and valve, be careful of the following, to prevent spool sticking due to heat shock. NOTE: Do not operate main relief valve or overload relief valve suddenly and continuously. Cycle oil through all actuators and warmed up cold hydraulic oil in the lines and components uniformly. NOTE: Slight or compound work should not be suddenly operated at cold weather because heat is developed partly at all the orifices. How to Use The Doosan DX210 and DX225LCB Excavator Guide Manual: This manual provides information for servicing the DX210 and DX225LCB Doosan Excavator. 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 Doosan DX210 and DX225LCB Excavator 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.