| General | 1-3 | Accessing the Drive Unit Compartment (B60-80Zac and B60-80Zhd, C60-80Zac and T5-7Zac) |
| Special Precautions | 4-5 | Discharging the Capacitors |
| Description | 6 | Remove, Disassemble |
| AC Motor Repair | 6-9 | Remove, Disassemble, Inspect, Assemble, Install |
| AC Motor Repair (with EPAS) | 11-28 | Drive Unit Compartment Access, Discharging Capacitors, AC Motor Removal, AC Motor Disassembly, AC Motor Inspection, AC Motor Assembly |
| Master Drive Unit | 29-48 | Drive Unit Specifications, Oil Level Check, Gear Oil Change, Drive Tire Removal, Master Drive Unit Removal, Troubleshooting |
| Steering Mechanism | 49-84 | Power Assist Steering Calibration, Control Handle Repair, Gas Spring Replacement, Articulating Shaft and Pinions, Steer Motor Assembly, Steer Support Assembly |
| Brakes | 85-104 | Brake Operation, Brake Check, Air Gap Measurement, Brake Assembly Repair, Hold on Grade Test, Troubleshooting |
| Hydraulic System | 105-132 | Hydraulic System Description, Lift Pump and Motor Assembly, Lowering Valve Repair, Relief Valve Adjustment, Lift Cylinder Repair, Relief Valve Pressure Check |
| AC Motor Controller | 133-248 | AC Motor Controller Programming, Parameter Description, Troubleshooting, Control Card Functional Test, Connector Pin-Outs, System Logic Diagram, Status Codes, Electrical Checks |
| User Interface - Supervisor Functions | 249-270 | Menu Navigation, Dash Display Versions, Supervisor Menu |
| User Interface - Service Technician Functions | 271-306 | Menu Navigation, Dash Display Versions, Technician Menu |
| Electrical System | 307-336 | Electrical System Checks, Calibration, Brake and Interlock Switches, Control Module, Remote Control Box Switches |
| Industrial Battery | 337-364 | Lead-Acid Batteries, Specific Gravity, Battery Selection, Battery Ratings, Battery Maintenance |
| Lifting Mechanism | 365-386 | Load Wheel, Rear Link and Load Wheel, Rocker Arm, Upper Link, Entry Rollers |
| Metric and Inch (SAE) Fasteners | 387-406 | Threaded Fasteners, Strength Identification, Cotter (Split) Pins, Fastener Torque Tables, Conversion Table |
| Diagrams | 407-426 | Schematic/Wiring Diagram |
| Periodic Maintenance | 427-456 | Periodic Maintenance Schedule, Maintenance Procedures Every 8 Hours or Daily, Maintenance Procedures Every 2000 Hours or Yearly, Welding Repairs |
| Capacities and Specifications | 457-468 | Hydraulic Oils, Gear Oils, Truck Weight, Tire Sizes, Torque Specifications, Battery Specifications |