Complete workshop & service manual with electrical wiring diagrams for Doosan DX210W Crawler Excavator. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Doosan DX210W Crawler Excavator service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

“K1017314AE.pdf”
Doosan DX210W Crawler Excavator Shop Manual
K1017314AE; Serial Number 5001 and Up; 1,186 pages

TABLE OF CONTENTS
Safety
Wheel Excavator Safety ............. SP000956
Specifications
Specification for DX210W............ SP000957
General Maintenance
General Maintenance Procedures...................... SP000016
Standard Torques............ SP000813
Upper Structure
Cabin .......... SP001231
Counterweight.................. SP000959
Fuel Tank............... SP000961
Fuel Transfer Pump......... SP000021
Swing Bearing.................. SP001232
Swing Reduction Gear................ SP001233
Lower Structure and Chassis
Ram Lock Valve............... SP000923
Selector Valve.................. SP000926
Double Pilot Check Valve ............ SP000927
Solenoid Valve................. SP000928
Front Axle .............. SP000929
Rear Axle............... SP000930
Engine and Drive Train
Transmission ................... SP000962
Drive Coupling (Main Pump)........ SP000963
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment ............... SP001097
Accumulator..................... SP000984
Center Joint (Swivel)........ SP000919
Cylinders................ SP001098
Main Control Valve .......... SP000966
Swing Motor..................... SP000985
Travel Motor..................... SP001110
Counterbalance Valve ................ SP000991
Main Pump & PTO........... SP000988
Gear Pump ............ SP000989
Service Brake Supply Valve ........ SP000990
Dozer Control Valve......... SP000992
Steering Valve ................. SP000993
Accelerator Pedal Valve (Hydraulic) ................... SP000964
One Spool Valve.............. SP000996
Remote Control Valve (Work Lever / Joystick) .............. SP000069
Breaker EPPR Valve (Opt) .......... SP000192
Service Brake Pedal Valve .......... SP001006
Solenoid Valve Assembly ............ SP000997
Hydraulic Schematic........ SP001107
Electrical System
Electrical System ............. SP001108
Electrical Schematic ........ SP001256
Attachments
Boom and Arm................. SP001255
Bucket......... SP001001
…

EXCERPT:
TROUBLESHOOTING, TESTING
AND ADJUSTMENT
Inspection
The center joint should be checked for evidence of external oil leakage every 2,000 operating hours. Leaking or defective Orings are an indication that dirt and other contaminants could be getting inside the assembly, which will promote accelerated, abnormal wear and may cause early failure of the assembly.
If internal seals or other sliding surface components are worn and there is internal fluid leakage, complete overhaul and repair or replacement of the center joint may be required.
Testing
To check pressure through the center joint, make up a test kit from the following equipment list:
• 700 bar (10,000 psi) pressure gauge.
• Adapters, connectors, piping and flange block-off
plates conforming to those used in high-pressure piping connections of the excavator.
• A high-pressure relief valve with a setting pressure 1.5 times maximum system pressure.
• A stop valve.
• A manually operated, in-line changeover valve.
Install the changeover valve upstream from one of the stem high-pressure ports. Connect the pressure gauge downstream from one of the body ports. Install the stop valve between the changeover valve and the stem of the center joint. Other components should be installed according to the layout in the block diagram. The test kit is used to pressurize the center swivel above normal working pressure and lock in the higher pressure (as the stop valve is closed manually) for a leak down test.
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