ONE OUT OF TEN TIMES WHEN I TURN THE KEY THE STARTER SCHREECHES. SEEMS LIKE IT IS NOT ENGAGING THE FLY WHEEL. WANT IT FIXED BEFORE IT GETS TOO BAD. WOULD IT BE A WHOLE STARTER OR JUST THE SELENOID OR A BENDIX? IS A SELENOID DIFFERENT FOR MARINE USE OR COULD I SUBSTITUTE? THANKS FOR YOUR TIME.
