| Introduction - Maintenance Safety Precautions | 3-16 | Hydraulic System Safety, Maintenance |
| Specifications | 17-36 | Capacities, Tires, Engine, Specifications and Performance Data, Function Speeds, Torque Requirements, Lubrication, Major Component Weights |
| General | 37-50 | Machine Preparation, Inspection, And Maintenance, Service and Guidelines, Lubrication and Information |
| Tires, Wheels, and Torque Hubs | 51-80 | Tire Inflation, Tire Damage, Torque Hub Disassembly, Torque Hub Assembly, Roll and Leak Testing |
| Drive Motor and Oscillating Axle | 81-108 | Drive Motor Disassembly, Drive Motor Inspection, Drive Motor Assembly, Oscillating Axle Bleeding, Lockout Test |
| Swing Bearing and Swing Motor | 109-145 | Swing Bearing Removal, Swing Bearing Installation, Swing Motor Disassembly, Swing Motor Inspection, Swing Motor Assembly |
| Engine Maintenance and Diagnostics | 146-181 | Ford EFI Engine Diagnostics, Deutz Engine Maintenance, GM Engine Dual Fuel System, Perkins Engine Maintenance, Engine Radiator Fill Procedure |
| Diagnostic Trouble Codes (DTCs) | 182-266 | LPG Fuel System Diagnosis, DTC Definitions, CAN J1939 Communication Faults, Microprocessor Failure Codes, Throttle Position Sensor Diagnostics |
| Boom & Platform | 267-290 | Boom Maintenance, Rotator, Rotary Actuator |
| Hydraulics | 291-336 | Cylinder Repair, Hydraulic Pump, Variable Pump, Hydraulic Component Start-Up Procedures and Recommendations, Pressure Setting Procedure |
| JLG Control System | 337-416 | Introduction, Connect JLG Control System Analyzer, Using Analyzer, Changing Hand Held Analyzer Access Level, Parameters Using the Hand Held Analyzer, Machine Setup |
| Basic Electrical Information & Schematics | 417-472 | Multimeter Basics, Applying Silicone Dielectric Compound to Electrical Connections, AMP Connector, Deutsch Connectors |
