AER 0392C - Automotive Manual Drivetrains 1 AER 0392C - Automotive Manual Drivetrains 1 Overhaul, testing, diagnosis, and repair of front and rear wheel drive units will be studied in detail. The student will work with state-of-the-art diagnostic equipment and will be introduced to the components used in manual transmissions and drivetrain components. Post-Secondary Adult Vocational