| Workshop Manual English | 1-2 | Manual Identification, Print Number, Edition Date |
| Introduction | 3-8 | To the Reader, Reference Manuals, Workshop Manual Description, Safety Rules, Avoid Accidents |
| Outline | 9-14 | General Repair Precautions, International Unit Conversion System |
| Specifications | 15-29 | Name of Components, General Dimensions, Weight of Components, Lifting Diagram, Engine Specifications |
| Attachment Dimensions | 31-46 | Boom Dimension, Arm Dimension, Bucket Dimension, Dozer Dimension, Swing Bracket Dimension |
| Tools | 47-62 | Tightening Torques, Screw Size, Special Spanner, Sealant Application, Lifting Jigs |
| Standard Maintenance Time Table | 63-76 | Attachment Maintenance, Cab & Guard Maintenance, Upper Frame Maintenance, Travel System Maintenance, Engine Maintenance |
| Maintenance Standard and Test Procedure | 77-98 | Performance Inspection, Engine Speed Measurement, Hydraulic Pressure Measurement, Travel Performance, Slewing Performance |
| Mechatro Control System | 99-108 | Mechatro Control Summary, Boom Raise Conflux, Slewing Cut Valve, Arm in/Out Conflux, Service Diagnosis |
| Hydraulic System | 109-143 | Hydraulic Circuits, Neutral Circuit, Travel Circuit, Bucket Circuit, Boom Circuit, Slewing Circuit, Arm Circuit |
| Electric System | 165-202 | Electric Circuit Diagram, Electrical Equipment List, Harness Connection, Controller Assy, Battery |
| Components System | 203-286 | Hydraulic Pump & Regulator, Control Valve, Pilot Valve, Slewing Motor Unit, Travel Motor, Swivel Joint, Hydraulic Cylinder |
| Air-Conditioner System | 313-346 | Construction and Piping, Main Components, Cooling Circuit, Disassembly and Assembly, Charging Refrigerant, Troubleshooting |
| Disassembling and Assembling | 347-350 | Attachments, Upper Swing Body, Travel Frame |
| Attachment | 351-392 | Bucket Removal/Installation, Arm Removal/Installation, Boom Removal/Installation, Swing Removal/Installation, Dozer Removal/Installation |
| Upper Slewing Body | 393-430 | Cab Removal, Counterweight Removal, Hydraulic Tank Removal, Pump Removal, Engine Removal, Control Valve Removal |
| Travel System | 489-572 | Crawler Removal, Upper Roller Removal, Lower Roller Removal, Front Idler Removal, Sprocket Removal, Travel Reduction Unit Removal |
| Troubleshooting (Mechatro Control) | 579-586 | Trouble Diagnosis Table, Controller Error Code Display Function, Service Diagnosis, Check Points for Mechatro System |
| Troubleshooting (Hydraulic) | 587-604 | Trouble Diagnosis Table, Troubleshooting |
| Troubleshooting (Electric) | 605-624 | Mechatro Control, Hydraulic System, Electrical System, Engine |
| Troubleshooting (Engine) | 625-634 | Trouble Diagnosis Table, Engine Does Not Reach Max Revolution, Starter Turns But Engine Hard to Start, Engine Does Not Stop |
| Engine | 635-744 | General Information, Engine Maintenance, Engine Disassembly, Inspection and Repair, Reassembly, Lubricating System, Cooling System, Fuel System |
| Lubricating System | 745-756 | Main Data, Oil Pump, Oil Filter, Oil Cooler, Inspection and Repair |
| Cooling System | 757-762 | Main Data, Coolant Flow, Water Pump, Thermostat, Inspection and Repair |
| Fuel System | 763-776 | Main Data, Fuel Flow, Injection Nozzle, Fuel Filter, Water Separator, Calibration Data |
| Engine Electricals | 777-804 | Starter, Alternator, Performance Test, Rotor and Bearing, Stator Coil, Rectifier |
| Troubleshooting (Engine) | 805-830 | Hard Starting, Unstable Idling, Insufficient Power, Excessive Fuel Consumption, Overheating, Abnormal Engine Noise |
| Special Tools List and Repair Standards | 831-856 | Special Tool List, Repair Standards, Cylinder Head, Piston and Connecting Rod, Crankshaft, Camshaft |
