Education: No degree, certificate or diploma. Work setting: Garage. 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. 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. Troubleshoot electrical or mechanical systems failures. Perform brake adjustments. Inspection or testing specialization: Transmission, axle, engine and brakes. Area of specialization: Engine repair. Electrical and electronic system. Diagnostics. Brake system. Hydraulic system. Fuel and emission system. Drive train components. Frame straightening. Truck-trailer repair. Transportation/travel information: Valid driver's licence. Work conditions and physical capabilities: Ability to work independently. Personal suitability: Judgement. Team player. Organized. Experience: 2 years to less than 3 years. Health benefits: Dental plan. Health care plan.