I've got an 09 rhino 700 that has recently started running over 15 volts while under load. I also started having over heating issues at the same time. I saw another post that said the bearing being messed up in my cooling fan (which it was) could possibly cause the issue with the voltage. Ive got a new cooling fan on it today and when I put some throttle to it it shot up to 15 volts which is less than it was running. Is there something else I need to check? I have replaced both the stator and voltage regulator since I've owned it.