Education: College, CEGEP or other non-university certificate or diploma from a program of 3 months to less than 1 year. 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. Inspect and test mechanical units to locate faults and malfunctions. Review work orders . 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. Complete reports to record problems and work performed. Experience: 1 to less than 7 months. 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: Provides cultural competency training and/or awareness training to all employees to create a welcoming work environment for Indigenous workers .