This document presents an outline for a 135-hour course designed to provide the student with all the skills, technical knowledge, safety practices, and general information that is required to understand the theory of operation, to diagnose, and to service the units that make up the power flow system of the automobile. The course of study includes theory of operation and service procedures of clutches, transmissions, drive lines, differential and rear axles. The behavioral objectives and performance standards necessary for a person to become an automotive power flow system mechanic are specified. A ten item bibliography and a list of related job, information, assignment, and operation sheets together with a Quinmester post test sample are included. (KP)