In Grade 11, practical applications, design, service and repair of transmission, differentials, rear axle and brakes systems are examined and practiced. In-depth training and practice of Preventive Maintenance Inspection is accomplished. Advanced steering system training, tire and wheel diagnosis and service are taught. The students service and repair electrical and electronic controls and systems, as well as hydraulic and air brake systems. Students learn shop organization and management. The students will perform school diesel projects for customers as it relates to the curriculum.