plz with clear handwriting

2. If you plan to select a CM or PDM maintenance strategy, what are the main cost aspects that can be involved? and what are the expected effects on production delays? Compare the possible cost aspects related to these types of strategies (use: extremely high, high, medium, low very low, or N/A). Consider general cases that are mostly expected and not special cases. 3. For three only of the following fault detection methods: Dye Penetrant, Vibration Accelerometer, Ultrasonic Probe, Thermography, Eddy Current, Strain gauge, and Oil analyzer a describe the principle of operation, b. possible defects that can be detected and c. draw schematic sketches to clear your