Mechanical and Automotive 10, A20, B20, A30, B30
Investigate the operation and repair of small engines.
Indicators for this outcome
| (a) | Identify and follow safe work practices (e.g., be aware of pinch points, hot surfaces, sharp surfaces and moving parts) when working with small engines, including maintaining a clean and organized work area. |
| (b) | Explain the operating principles of an internal combustion engine. |
| (c) | Differentiate between 2-stroke and 4-stroke engine operation. |
| (d) | Explain the construction and function of major engine sub-assemblies, including the cylinder block, head, and valve train. |
| (e) | Demonstrate how repair manuals can guide engine disassembly, repair, and reassembly. |
| (f) | Explain the relationship and operation of major engine components. |
| (g) | Define and determine engine measurements, such as clearance, out of round and taper. |
| (h) | Explain how improper lubrication or cooling can contribute to engine failure. |
| (i) | Identify types of specialized measuring equipment and use appropriate procedures to measure and evaluate engine condition. |
| (j) | Disassemble and reassemble an operational small engine. |
| (k) | Use appropriate procedures to start, run and stop a small engine. |
Loading...
