Part of the Doosan Repair Manuals.
Need factory answers for your 2008 Doosan DX60R track excavator? This 868-page Doosan DX60R Shop Manual PDF (OEM #K1042957E) takes the whole machine apart on paper, swing bearing to bucket pins. You get the full hydraulic schematic, a DX60R/DX80R electrical schematic mapping the charging, starting, and engine control circuits, and standard torque tables for metric and U.S. fasteners. Step-by-step teardown and rebuild procedures run through the main pump, swing motor, travel motor, main control valve, and cylinders, each backed by its own troubleshooting. Fill the hydraulic tank to 65 liters, and run 11.6 liters of API CF 10W30 in the engine. Your machine is down and the clock is running. Get factory numbers, not forum guesses. Bookmarked with a full text layer: search any spec, jump to any section, fix the excavator.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety | 5-52 | Track Excavator Safety (Safety Precautions, Applicable Models, To the Operator of a Excavator, Location of Safety Labels, Summary of Safety Precautions for Lifting in Digging Mode, Unauthorized Modifications, Before Starting Engine, Machine Operation, Maintenance, Battery, Towing, Shipping and Transportation, Lifting with Sling) |
| Specifications | 53-78 | Overall Dimensions, Working Range, Standard Specifications, Engine Performance Curves, Performance Tests, Applicable Models |
| General Maintenance Procedures | 79-98 | Welding Precautions, Hydraulic System Cleanliness, Maintenance Service, Bearing Inspection, Cleaning and Inspection |
| Standard Torques | 99-114 | Metric Fastener Torques, U.S. Fastener Torques, Hose Clamp Torques, Torque Wrench Extension |
| Cabin | 115-126 | Tilting Procedure, Removal, Installation, Applicable Models |
| Swing Bearing | 127-134 | Axial Play Measurement, Rebuilding, Maintenance, Applicable Models |
| Track Assembly | 135-166 | Track Tension, Idler Disassembly, Lower Roller, Upper Roller, Sprocket Disassembly |
| Engine | 167-434 | General Service Information, Periodic Maintenance, Cylinder Head, Fuel System, Cooling System, Starter Motor, Alternator, Troubleshooting |
| Drive Coupling (Main Pump) | 435-442 | Drive Coupling Diagram, Installation Procedure, Applicable Models |
| Accumulator | 443-450 | Precharge Pressure, General Description, Applicable Models |
| Center Joint (Swivel) | 451-462 | Disassembly Diagram, Reassembly, Center Joint Assembly, Disassembly, Applicable Models |
| Cylinders | 463-492 | Theory of Operation, Special Tools, Assembly, Disassembly |
| Swing Motor | 493-536 | Working, Disassembly and Assembling, Maintenance Standards, Troubleshooting |
| Travel Motor | 537-610 | Operating Principle, Special Tools and Materials, General Description, Troubleshooting, Assembly, Disassembly |
| Main Control Valve | 611-658 | Composition and Function, Relief Valve, Mounting, Cleaning and Inspection, Assembly, Disassembly |
| Remote Control Valve (Work Lever / Joystick) | 713-728 | Joystick Pilot Valve: Structure and Pilot Pressure Control, Secondary Pressure Performance Curve, Spool and Spring Kit Parts List, Disassembly and Reassembly, Neutral Return Check |
| Dozer Valve | 729-744 | Dozer Blade Control Valve: Spool and Poppet Structure, Relief Setting and Blade Lift/Lower Circuit, Seal Kit Replacement, Disassembly and Reassembly |
| Travel Control Valve | 745-766 | Maintenance, Performance Specification, Troubleshooting, Assembly, Disassembly |
| Pedal Valve | 767-780 | Tools and Materials, Assembly, Disassembly |
| Hydraulic Schematic | 781-786 | DX60R Schematic, Applicable Models |
| Electrical System | 787-840 | Electrical Supply System, Engine Starting, Charging System, Instrument System, Engine Control System, Refrigerant System Repairs, Troubleshooting |
| Electrical Schematic (DX60R/DX80R) | 841-846 | DX60R/DX80R Schematic, Applicable Models |
| Boom and Arm | 847-858 | Front Attachment Pin Specifications, Start-Up Procedures, Removal, Installation, Applicable Models |
| Bucket | 859-868 | Bucket Tooth Replacement, Bucket O-Ring Replacement, Removal and Reversal, Applicable Models |
Every system also includes safety precautions.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Standard Torques | SP000813 | p. 3 |
| Oil Capacity | 11.6 liter | p. 68 |
| Oil Grade | API class CF, SAE grade 10W30 | p. 68 |
| Hydraulic tank | 65 l | p. 66 |
| Hexagon Bolt (7T) and Nut M6 x 1.0 mm | 7 - 9 ft-lb (87 - 104 in.-lb, 9.8 - 11.8 N·m, 1.0 - 1.2 kgf·m) | p. 215 |
| Intake / Exhaust Valve Clearance | 0.006 - 0.010 in. (0.15 - 0.25 mm) | p. 213 |
| Engine Coolant Capacity | 4.2 L Engine Only | p. 212 |
| Valve Clearance | 0.006 - 0.010 in. (0.15 - 0.25 mm) | p. 213 |
| Engine Rated power (Gross) | 50.4 hp @ 2,200 rpm | p. 66 |
| Fuel tank capacity | 78 L | p. 66 |
| Hydraulic tank capacity | 65 L | p. 66 |
| Main relief set pressure | 21-23 MPa | p. 66 |
