AT 141 - Transmissions & Drivetrains

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Automatic transmission/transaxle operation, diagnosis and service. Includes principles of planetary gear power flow, valve body, torque converter, and computer controls. Manual transmission/transaxle operation, diagnosis and service. Diagnosis, service and repair of clutch systems and differentials. Students perform a number of tasks and diagnostic tests on a variety of vehicle makes. Prerequisite or concurrent enrollment: AT 100 or 107; AT 133, WT 133 and WMATH 100.