Doosan DX210 and DX225LCB Excavator Service Manual

$34.00

Doosan DX210 and DX225LCB Excavator Service Repair Manual – 792 Pages

Format: PDF
Language: English
Publication No: 950106-00185E
Serial Number: 5001 and Up

 

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Doosan DX210 and DX225LCB Excavator Service Manual

Doosan Excavator DX210 and DX225LCB
Format: PDF
Language: English
Publication No: 950106-00185E
Serial Number: 5001 and Up

Doosan DX210 and DX225LCB Excavator Service Manual – 792 Pages

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.

DOOSAN DX210 and DX225LCB Instruction Table of Content:

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.

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