Education: No degree, certificate or diploma. Work site environment: Dusty. Work setting: Workshop. 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. Review work orders . Test automotive systems and components. Adjust, repair or replace parts and components of automotive systems. 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. Advise customers on work performed and future repair requirements. Complete reports to record problems and work performed. Provide customer service. Area of specialization: Engine repair. Electrical and electronic system. Diagnostics. Alignment, steering and suspension. Brake system. Hydraulic system. Fuel and emission system. Automatic transmission. Standard transmission. Collision repair. Heating, ventilation and air conditioning (HVAC) system. Work conditions and physical capabilities: Fast-paced environment. Hand-eye co-ordination. Attention to detail. Manual dexterity. Standing for extended periods. Personal suitability: Accurate. Dependability. Flexibility. Employment terms options: Evening. Experience: 2 years to less than 3 years. Employment terms options: Morning. Day. Weekend.