Ridgid Drain cleaner info required

I have an old drain cleaner which runs like new when going Ridgid Kollmann1500 but requires a capacitor replacement which is bolted on the side of the motor , I can not read the details on the old one does anyone have any idea what stats for run/start cap . Previously I replaced this 12 years ago . Even Ridgid do not have the info on the old unit.