AUTO 1210 - Automotive Engines Fundamentals

Credit Hours: 3.00

Objectives:

1. Describe the function of the valves during the four stroke cycle.
2. Describe the when the low and high pressure occurs in the combustion chamber.
3. Explain the importance of correct timing between the crankshaft and camshaft.

Outcome 2: Upon completion of this course, students will be able to explain the method for determining displacement and compression

Objectives:

1. Identify the criteria necessary for determining displacement.
2. Identify the formula for finding the compression ratio.

Outcome 3: Upon completion of this course, students will be able to properly perform engine diagnostic test.

Objectives:

1. Perform a compression test.
2. Explain the purpose of an engine run up test.
3. Demonstrate how to perform a cylinder leakage test.

1. Engine Theory of Operation
   1. 4 Stroke Cycle
2. Engine Math
   1. Displacement
   2. Compression Ratio
3. Cooling Systems
   1. Radiator construction
   2. Standard Flow and reverse flow
   3. Water pumps
   4. Pressure caps
   5. Thermostat operation and testing
   6. Cooling system flushing and refill
4. Lubrication Systems
   1. Oil pump design and operation
   2. Hydrodynamic lubrication
   3. Pressure regulation
   4. Filter bypass systems
5. TurboCharger Systems
   1. Boost Control/Wastegate theory and operation
6. Supercharger Systems
7. Engine Testing
   1. External leak diagnosis
   2. Compression
   3. Cylinder Leakage
   4. Vacuum
   5. Exhaust Backpressure
   6. Cooling system pressure testing
   7. Neutral Run-up test