Education: No degree, certificate or diploma. Tasks: Perform repair work on heavy trucks. Troubleshoot and locate faults. Repair and adjust system components. Maintain accurate records. Document work completed. Clean work area. Detect and repair mechanical and electrical problems. Equipment and machinery experience: Diesel engines. Area of specialization: Truck-trailer repair. Sales experience: Trucks and trailers. Transportation/travel information: Valid driver's licence. Work conditions and physical capabilities: Attention to detail. Ability to work independently. Personal suitability: Punctuality. Positive attitude. Experience: 5 years or more.