Here is a tip: Next time you install a neutral pak into a trannyuse the original plates. Do not use the plates that are furnished with the kit or their will be a failure.
That start capacitor allows all the windings to be energized for the first 5 seconds. A permanent split capacitor is one that allows for a split in the windings AFTER the motor gets going. It does this by separating inwardly. I have not seen too many of these fail however. Puzzling