THIS MOTOR HAS 2 RECTIFIER /REGULATORS. THE<br />VOLTAGE GUAGE IS SHOWING OVER 16 VOLTS. BY<br />FOLLOWING THE REPAIR MANUAL IT APPEARS THE LOWER <br />REGULATOR IS BAD. I HAVE BEEN TOLD I HAVE TO REPLACE BOTH UNITS OR I WILL HAVE TROUBLE WITH THE GOOD ONE! FACT OR FICTION?<br /><br /> NOBODY KNOWS?