• Scheduled maintenance tasks
• Engine diagnostics and repair
• Transmission overhaul and repair
• Fuel system component inspection, cleaning, and replacement
• Lubrication system checks and fluid changes
• Cooling system maintenance and component testing
• Electrical system troubleshooting, wiring diagrams, and component testing
• Drive axle and differential service
• Suspension component inspection, adjustment, and replacement
• Steering system linkage and component service
• Brake system maintenance and repair
• Wheel and tire service
• Frame inspection and repair
• Control lever and cable adjustments
• Diagnostic procedures
• Component disassembly and reassembly
• Torque specifications
• Alignment procedures