Education: Registered Apprenticeship certificate. Work site environment: Outdoors. Work setting: Garage. Tasks: Adjust, repair or replace parts and components of commercial transport truck systems. Confirm findings with supervisor to determine whether to repair or replace unit. Discuss work with supervisor. Inspect and test mechanical units to locate faults and malfunctions. Inspect mechanical units to locate faults and malfunctions. Inspect motor in operation. Review work orders . Road test motor vehicles . 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. Perform scheduled maintenance service. Test and adjust units to specifications. Complete reports to record problems and work performed. Area of specialization: Engine repair. 4-wheel drive. Electrical and electronic system. Diesel engines. Diagnostics. Alignment, steering and suspension. Brake system. Hydraulic system. Fuel and emission system. Ignition and electrical system. Automatic transmission. Standard transmission. Engine repair and overhaul. Drive train components. Welding. Truck-trailer repair. Front end components. Heating, ventilation and air conditioning (HVAC) system. Work conditions and physical capabilities: Attention to detail. Personal suitability: Dependability. Experience: 2 years to less than 3 years. Employment terms options: Day. Green job: Involves duties and responsibilities that lead to positive environmental outcomes. Support for newcomers and refugees: Provides diversity and cross-cultural trainings to create a welcoming work environment for newcomers and/or refugees . Support for Indigenous people: Facilitates access to Elders who can offer support and guidance to Indigenous workers . Supports for visible minorities: Provides diversity and cross-cultural training to create a welcoming work environment for members of visible minorities.