Hi all just changed stator and trigger week ago, took boat out today and it started making a rattling noise, shut her down popped open the crowl and i could turn the flyweel nut by hand, i torked it to 90 lbs when i put it back on?, troll motor back to dock, got her home retorked it ran it on the hose did it again, what am i doing wrong? Maybe did not do it right, should i use lock tight, also i did not need to use the wheel puller to take it off 2nd time.