Course Outline for Automotive Technology 61

Chabot College Fall 2007

Course Outline for Automotive Technology 61 FUEL INDUCTION SYSTEMS

Catalog Description:

61 – Fuel Induction Systems 4 Units May be repeated three times

Introduction to the principles of automotive fuel induction systems, including the inspection, diagnosis, and evaluation of fuel storage, fuel pumps, carburetion, intake manifolds, combustion theory, exhaust analysis, engine operation principles and introduction to fuel injection systems. Prerequisite: Automotive Technology 50 (may be taken concurrently). Strongly recommended: Automotive Technology 60. 2.5 hours lecture, 5.5 hours laboratory. [Typical contact hours: lecture 43.75, laboratory 96.25]

Prerequisite Skills:

Before entering the course the student should be able to:

1. recognize unsafe working conditions and practices; 2. use common automotive shop equipment safely; 3. identify and recognize common automotive tools and equipment; 4. identify fasteners; 5. demonstrate proper procedures to repair a broken fastener and/or repair threads; 6. discuss automotive engine fundamentals; 7. perform engine vacuum tests; 7. perform cylinder compression tests; 8. perform cylinder leakage tests; 9. perform oil pressure tests; 10. perform oil and filter change; 11. assess and use service information; 12. demonstrate proper use of metric and standard micrometers; 13. demonstrate proper use of an analog or digital volt/ohmmeter; 14. select the appropriate automotive fluid for the selected application; 15. use appropriate methods for hazardous waste handling and disposal; 16. discuss potential areas of employment in the automotive industry.

Expected Outcomes for Students:

Upon completion of the course the student should be able to:

1. inspect engine assembly for fuel, oil, coolant, and other leaks; 2. diagnose abnormal exhaust color, odor, and sound; 3. perform engine vacuum analysis; 4. prepare 4 or 5 gas analyzer; obtain exhaust readings, interpret readings and determine necessary action; 5. retrieve and record stored OBD I diagnostic trouble codes; clear codes; 6. inspect and test mechanical and electrical fuel pumps and pump control systems for pressure, regulation and volume, and perform necessary action; 7. replace fuel filters; 8. check and adjust idle speed and fuel mixture; 9. inspect the integrity of the exhaust manifold, exhaust pipes, muffler(s), catalytic converter(s), resonator(s), tail pipe(s), and heat shield(s); perform necessary action; Chabot College Course Outline for Automotive Technology 61, Page 2 Fall 2007

10. inspect throttle body, air induction system, intake manifold and gaskets for vacuum leaks and/or unmetered air; 11. diagnose emissions, and driveability problems resulting from malfunctions in the positive crankcase ventilation (PCV) system.

Course Content:

1. Fundamentals and scientific principles of carburetion 2. Fuel storage, supply and distribution systems 3. Basic fuel injection systems operation 4. Theory of fuel composition and characteristics 5. Alternative fuel systems

Methods of Presentation:

1. Lecture/demonstrations 2. Laboratory 3. Laboratory work sheets 4. Field trips

Assignments and Methods of Evaluating Student Progress:

1. Typical Assignments a. Read chapter 2, “Engine Operating Principles” b. As per worksheet, run tests on laboratory cars c. Disassemble a carburetor, identify fuel circuits, make adjustments, and reassemble 2. Methods of Evaluating Student Progress a. Class participation b. Performance of laboratory projects c. Laboratory work sheets d. Homework assignments e. Quizzes f. Tests on chapter sections g. Final examination (written and/or lab practical)

Textbook(s) (Typical): Automotive Engine Performance: James D. Halderman, Prentice Hall, 2003.

Special Student Materials:

1. Safety glasses 2. Shop/safety clothing 3. Three ring folder

SS 10/13/06 AT 61 course outline.doc