Part of the Doosan Repair Manuals.
This is the 2007 Doosan shop manual for the DX210W wheel excavator, publication K1017314AE, and the wheels are the whole point. A tracked DX210 book will not help you here: this one carries the chapters that only exist on a rubber-tire machine, Front Axle (pages 281 to 356), Rear Axle (357 to 406), a Transmission section (pages 407 to 510) (407 to 510), the OSPC/OSPF Steering Valve (867 to 900) and the Service Brake Pedal Valve (963 to 984). Around that core you get the DL06 engine machine's full hydraulic schematic on page 1024, the electrical schematic on page 1159, swing bearing and swing reduction gear repair, main pump, main control valve, travel motor and axle-mounted 2 HL 250 and 2 HL 290 gearbox service.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Wheel Excavator Safety | 7-52 | Safety Precautions, To the Operator of a DOOSAN Excavator, Learn the Signal Words Used with the Safety Alert Symbol, General Safety Essentials, Accessory Applications, Lifting Capacity Rating Configuration |
| Specification for DX210W | 53-86 | Safety Precautions, General Description, Component Locations, General Dimensions, One-Piece Boom, Two-Piece Boom |
| General Maintenance Procedures and Standard Torques | 87-126 | Safety Precautions, Welding Precautions and Guidelines, Hydraulic System - General Precautions, Maintenance Service and Repair Procedure, General Precautions, Hydraulic System Cleanliness and Oil Leaks |
| Cabin to Swing Bearing | 127-184 | Safety Precautions, Removal, Installation, Warning for Counterweight and Front Attachment Removal, General Description, Parts List |
| Swing Reduction Gear | 185-230 | Safety Precautions, General Description, Theory of Operation, Parts List, Specifications, Troubleshooting, Testing and Adjustment |
| Ram Lock Valve to Solenoid Valve | 231-280 | Safety Precautions, Sectional Drawing and Part Names, Hydraulic Circuit, Operational Principle, In Case of No Pilot Pressure at PI Port, In Case of Pilot Pressure (Approx. 20 kg.cm2) at PI Port |
| Front Axle | 281-356 | Safety Precautions, Examples of Gear-Tooth-Contact Patterns for the Gleason GearTooth System, Lubrication and Maintenance Specifications for Axle Ms- E 3050/3060/3070, Oil Grade, Oil Change, Oil Change Interval |
| Rear Axle | 357-406 | Safety Precautions, Examples of Gear-Tooth-Contact Patterns for the Gleason GearTooth System, Lubrication and Maintenance Specifications for Axle Mt- E 3050/3060/3070, Oil Grade, Oil Change, Oil Change Interval |
| Transmission | 407-510 | Safety Precautions, Layout 2 HL 250/270/290 Axle Attachment, Layout 2 HL 250/270/290 Separate Installation, Measuring Points and Connections or Installation View 2 HL 250/ 270/290 Layout "Axle Attachment", Measuring Points and Connections on the 2 HL 250/270/290 Transmission - Version "Separate Install..., Notes to the Required Oil Quality and Oil Filling Capacity |
| Drive Coupling (Main Pump) and Hydraulic System Troubleshooting, Testing and Adjustment | 511-560 | Safety Precautions, Drive Coupling, Hydraulic System - General Notes, Hydraulic Schematic, General Notes, Operation of Working Components |
| Accumulator to Cylinders | 561-618 | Safety Precautions, General Description, Specifications, Parts List, Troubleshooting, Testing and Adjustment, Inspection |
| Main Control Valve | 619-674 | Safety Precautions, Control Valve Operation, Arm Priority Circuit, Bucket (Junction) Circuit, Main Relief Valve, Overload Relief Valve |
| Swing Motor | 675-712 | Safety Precautions, Instruction Manual, Indication of Type, Specifications, Construction & Principles of Working, Construction |
| Travel Motor and Counterbalance Valve | 713-766 | Safety Precautions, General Repair Guidelines, Seal Kits and Sub- Assemblies, Replace Seal Nut, Disassembly, Sealing the Drive Shaft |
| Main Pump & PTO | 767-816 | Safety Precautions, Section, General Repair Guidelines, Seal Kits and Sub- Assemblies, Disassembly, Sealing the Drive Shaft |
| Gear Pump to Dozer Control Valve | 817-866 | Safety Precautions, Single Gear Pump, Disassembly, Reassembly, Double Gear Pump, Diagram of Brake Supply Valve Assembly Package |
| Steering Valve | 867-900 | Safety Precautions, General Description, Theory of Operation, Ospc / Ospf, Tools, Disassembly |
| Accelerator Pedal Valve (Hydraulic) and One Spool Valve | 901-928 | Safety Precautions, STructure, Parts List, Performance Curve, Hydraulics Symbol, Disassembly & Assembly Tools |
| Remote Control Valve (Work Lever / Joystick) to Service Brake Pedal Valve | 929-984 | Safety Precautions, General Description, Theory of Operation, Structure, Function, Parts List |
| Solenoid Valve Assembly and Hydraulic Schematic | 985-1028 | Safety Precautions, 2-Solenoid Valve, Diagram of 2-Solenoid Valve Assembly Package, Exploded View and Tools, Assembly, Re-Assembly of Solenoid Valve Package, And Necessary Tools, Cautions for Disassembly and Re- Assembly |
| Electrical System | 1029-1152 | Safety Precautions, Electric Wire Color, Electrical Supply System, Engine Starting Circuit, Start Operation, After Start |
| Electrical Schematic to Bucket | 1153-1186 | Safety Precautions, Front Attachment Pin Specifications, Front Attachment - Removal and Installation, Arm Removal Procedure, Boom Removal Procedure, Installation |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine model | DL06 | |
| Tire size | 10.00 - 20 - 14PR, OTR, tube type | p. 72 |
| Wheel base | 2,850 mm (9' 4") | p. 70 |
| Shipping width | 2,500 mm (8' 2") | p. 62 |
| Height over cab | 3,140 mm (10' 4") | p. 62 |
| Drive coupling tightening torque Ta (DX190W/DX210W, coupling K1013827) | 21 - 23 kg·m (152 - 166 ft lb) | p. 521 |
| Drive coupling tightening torque Tb (DX190W/DX210W, coupling K1013827) | 10 - 12 kg·m (72 - 87 ft lb) | p. 521 |
| Drive coupling measurement H (DX190W/DX210W) | 6.0 - 7.0 mm (0.2362 - 0.2756 in) | p. 521 |
