I recently got a lather-king when a local barber passed away. I have cleaned it right up but it will not run it only hums loudly. I think I may have re-wired it wrong. anyone know how to fix one of these?
Reversing the polarity will not help as the unit is using AC components. Misswiring is a possibility, but the pump likley is empty, and needs to be primed. If you send me some more pictures including every component I can figure out the wiring. I would try forcing some solution into the pump first. Try a syring or turkey baster. Once there is now air left in the pump, try it again.