WHY DOES MY 20 AMP FUSE KEEP BLOWING? THERE ARE TWO 20 AMP FUSES ONE FOR THE TILT/TRIM THE OTHER? THIS IS THE ONE THAT KEEPS BLOWING. MOTOR WILL RUN FOR 5 MIN BEFORE THE FUSE GOES. ANYONE HAVE ANY IDEA WHY? ANY HELP WOULD BE GREATLY APPRICIATED.
