I have a JD LX176 that originally had a Kawasaki FC420v engine that was replaced by a B&S model 31B707-0026-E1,about 3 years ago. I am having charging problems and I can't figure out my next move. I can't find the regulator anywhere and I am wondering if it is part of the stator or where it's located. I looked at the ignition switch and saw that it has a circuit board and some components that look like relays and I am wondering if this is where the regulator is located. Any help would be greatly appreciated.Thank you.