Engine Component Failure Identification in Spring 2020 - Common Tests and Real-world Examples

In this presentation, students are tasked with connecting common engine performance test results with real-world component failures. The slides include images and descriptions of various failures such as blown head gasket, worn piston rings, burned valves, damaged cylinder walls, and more. The goal is to enhance understanding of how these failures are identified through tests like compression testing, vacuum testing, and noise diagnosis. Students will create a presentation linking test results with examples of failures for review by their instructor.

• Engine component failure
• Identification
• Real-world examples
• Spring 2020
• Compression testing

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Uploaded on Sep 09, 2024 | 0 Views

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1. Exercise #33: Exercise #33: Engine Component Engine Component Failure Identification Failure Identification Student Name: Spring 2020 1

2. Common Engine Performance Tests Internal engine component failure is usually identified by performing one, or more, of the following tests. Compression testing Vacuum testing Cylinder leakage testing Noise diagnosis (stethoscope) Advanced level testing using lab scopes and pressure transducers 1. 2. 3. 4. 5. 2

3. Assignment Instructions: Read carefully The goal of this activity is to connect common test results with examples of real world component failures. Slides 4 through 13 have common engine component failures as titles. Follow the instructions below to create and submit your presentation: Copy this presentation to your Google drive. Change the file name to include your name. Search the internet for images that show an example of each failure on slides 4 through 13. Upload each image to the correct slide. Share your presentation with your supervisor/instructor by email. The instructor will review and comment on your finished project. 1. 2. 3. 4. 5. 6. 3

4. Blown Head Gasket 4

5. Worn Piston Rings 5

6. Burned Exhaust or Intake Valve 6

7. Damaged Cylinder Walls 7

8. Bent Connecting Rod (show piston skirt) 8

9. Worn (Stretched) Timing Chain 9

10. Cracked Cylinder Head 10

11. Worn Connecting Rod Bearing 11

12. Worn Camshaft Lobe 12

13. Evidence that an engine has been overheated. (There will be more than one example.) 13