Our washing machine is starting intermittently, and based on a light film the color of rust/oil below the machine, I suspect lubrication is starting to wear out and increasing friction. The 1/2 HP motor doesn't come with a start or run capacitor, although the washing machine circuit diagram indicates a capacitor is included for export models only.
- Would it be helpful to add a starting capacitor?
- Should I even bother, given that the motor is approaching 20 years old?