| Safety | 3-12 | Safety Alert Symbol, Safety Precautions, Cautions When Working |
| Service Data | 13-50 | Specifications Tables, Lubricant and Fuel Chart, Performance Criteria, Tightening Torque, Hydraulic Circuit Diagram, Electric Circuit Diagram, Wire Harness Wiring Diagram |
| Function | 51-72 | Piston Pump, Gear Pump, Control Valve, Pilot Valve, Solenoid Valve, CylinderS, Travel Motor, Slew Motor |
| Disassembly and Assembly | 73-118 | Service Standards, Drive System, Travel System, Slew System, Upper Frame, Boom and Arm, Bucket, Blade, Track and Idler, Cab and Canopy |
| Hydraulic Pump | 119-127 | Disassembly, Assembly, Inspection and Adjustment, Piston Pump, Gear Pump |
| Control Valve | 128-138 | Disassembly, Assembly, Main Relief Valve, Port Relief Valve, Switch Valve |
| Pilot Valve | 139-145 | Disassembly, Assembly, Inspection and Adjustment, Special Tools |
| Solenoid Valve | 146-148 | Disassembly, Assembly, Inspection and Adjustment, Relief Valve |
| Cylinders | 149-164 | Disassembly, Assembly, Inspection and Adjustment, Special Tools, Piston Rod Assembly |
| Travel Motor | 165-180 | Disassembly, Assembly, Inspection and Adjustment, Hydraulic Motor, Reduction Gears |
| Slew Motor | 181-193 | Disassembly, Assembly, Inspection and Adjustment, Hydraulic Motor, Brake Valve |
| Swivel Joint | 194-200 | Disassembly, Assembly, Inspection and Adjustment, Selector, Use Limit for Parts |
| Troubleshooting | 201-254 | Overall Machine, Traveling, Slewing, Boom, Arm, Bucket, Boom Swing, Dozer Blade |
| Engine (Yanmar 3TNV70) | 255 | Machine Model to Engine Mapping, Yanmar 3TNV70, Engine Reference |
