Designed to assist instructors in preparing secondary and adult students for employment in the field of fuel system services, this guide outlines eight units of instruction. The eight unit titles are (1) Introduction (overview of course content and requirements, and work/safety habits), (2) Minor Components, (3) Carburetor Fundamentals, (4) Automotive Carburetors, (5) Carburetor Diagnosis and Overhaul, (6) Automotive Fuels, (7) Automotive Emission Control Systems, and (8) Fuel Injection, Superchargers, and Liquefied Petroleum Gas Systems. Methods and materials are suggested for enriching the course and achieving a more effective presentation. A two-column format is used: the left-hand column contains suggested topics which are keyed to specific objectives; the right-hand column gives related factual information, as well as instructional suggestions and page references for selected textbooks. At the conclusion of each unit, topics for review discussion are included. A sample final examination is also provided. A list of suggested aids is given in the bibliography: Textbooks, reference books, booklets and charts, films, filmstrips, slides, film loops, and transparencies. (HD)