| Specifications | 14-29 | Components Name, Machine Dimensions, Specifications and Performance, Machine & Components Weight, Transportation, Type of Crawler Shoes, Type of Bucket, Machine Lifting Procedure |
| Attachment Dimensions | 30-45 | Boom (Dimension, Maintenance Standards), Arm (Dimension, Bucket (Dimension, Detail Dimension of Lug Section, Detail Dimension of Boss Section) |
| Tools | 46-54 | Torque Specifications for Capscrews and Nuts, Screw Sizes to Tool Sizes, Torque Specifications for Joints and Hoses, Torque Specifications for Sleeve Type Tube Fittings, Plugs |
| Standard Maintenance Time Table | 55-62 | Preface |
| Maintenance Standards and Test Procedures | 63-78 | How to Use Maintenance Standards and Precautions, Performance Inspection Standard Table, Measuring Engine Speed, Measuring Hydraulic Oil Pressure, Measuring Travel Performances |
| Hydraulic System | 79-113 | Summary, Hydraulic Circuits and Components (Standard Circuit Diagram) |
| Electrical System | 114-276 | How to Read Circuit Diagram and Harness Connection, Electric Circuit Diagram |
| Whole Disassembly and Assembly | 277-279 | Explaining Chapter of Whole Disassembly and Assembly, Form for Chapter of Disassembly and Assembly, Indication of Tightening Torque |
| Attachments | 280-291 | Attachment Assy and Name, Bucket (Removal of Bucket, Installation of Bucket, Clearance Between Bucket and Arm), Arm (Removal of Arm, Installation of Arm) |
| Disassembling and Assembling Components | 292-478 | Cylinder (Necessary Tools, Construction, Disassembly, Disassembly of Piston Rod Assy, Disassembly of Piston Assy, Disassembly of Cylinder Head Assy, Removal of Wiper Ring, Removal of Bushing, Disassembly of Clevis Portion, Assembly, Assembling Clevis Portion, Assembling Cylinder Head, Assembling Cylinder Head Assy, Assembly of Piston Portion, Installation of Piston Rod Assy, Assembly of Cylinder, Maintenance Standards, Service Limit, Inspection After Assembly, Jig List) |
| Troubleshooting Hydraulic System | 479-488 | Troubleshooting at Site, Gear Pump Failure, Swing Cylinder Failure, Control Valve Spool Checks, Travel Motor and Travel Pilot Valve, Lever Lock Solenoid, Check Valve Inspection, Attachment Operating Faults |
| Troubleshooting Electrical System | 489-498 | Attachment Operational Failure, Attachment Speed Is Slow, Attachment Operating Power Is Low, Malfunction of Attachment, Travel Operation Error, Travel Speed Is Slow |
| Troubleshooting Engine | 499-508 | Trouble Diagnosis Engine, Compression Pressure Check, Glow Plug Circuit Test, Air Cleaner and Air Suction System, Battery and Electrolyte Check, Control Rack, Cooling System and Coolant Level, Engine Speed Adjustment |
| Engine | 509-599 | Preface, Contents, Specifications and Performance (2TNE68, 3TNE68, 3TNE74, 3TNE78A, 3TNE82A, 3TNE82, 3TNE84, 3TNE88, 4TNE82) |
