grade of C Designed to give the student an understanding of the value of proper diagnosis and fault codes. Also, the factory approved procedures for diagnosis and operation of components; an emphasis on the ability to recognize and identify gear and bearing failures, and to name the cause of the failure. Additionally, the ability to distinguish between harmless faults and those that indicate an initial stage of failure; there will also be some troubleshooting with the aid of hand held diagnostic tools and laptops. Use of factory service manuals and special tools will be emphasized.