I took my reel apart today to clean and grease it and now the back reel is acting up. It will only stop intermittenly now. I've taken this reel apart many times and this has never happened. I tore it apart and examined it and put it back together correctly but the back reel is still intermitten. It is a shimano stradic 1000FG roughly 2000-2002 model. Anyone have this problem or know how to fix it?