Education: Secondary (high) school graduation certificate. Tasks: Adjust, repair or replace parts and components of commercial transport truck systems. Inspect and test mechanical units to locate faults and malfunctions. Inspect mechanical units to locate faults and malfunctions. Test automotive systems and components. Adjust, repair or replace parts and components of truck-trailer systems. Repair or replace mechanical units or components. Test and adjust repaired systems to manufacturer's specifications. Estimate parts and labour cost to perform vehicle maintenance and repairs . Perform scheduled maintenance service. Test and adjust units to specifications. Work conditions and physical capabilities: Fast-paced environment. Hand-eye co-ordination. Attention to detail. Standing for extended periods. Personal suitability: Accurate. Flexibility. Reliability. Team player. Experience: 2 years to less than 3 years.