I got a chargeing issuse on my 782. Now I tested 3 differant voltage regulators per the manual on this site all 3 are the same. One of wich is a brand new one from kohler. Here is the deal. I got up to 48 volts coming up to the vr,And the most I can get out of any one I have tested is .987 volts to the battery. I have cleaned all the engine connection and grounds. I guess its best to clean every connections on the tractor? Or am I wasting time and its something eles? Thanks in advance Jim