Originally Posted by
Liquidfusion
Tightening the side edge. Lever is free.
After it originally slipped, I took the shifters off then added them back. Possibly, from what I read here, I need to remove the shifters, insert a bread tie into the shifter (without a cable that stayed intact), dissassemble that one - get a correct exploded view of how all parts go together - then put both back the correct way in case I accidentally changed part order when removing the shifter assembly to check it out why the bracket was slipping.
Ok, remove the cover you have pictured. Remove lever. You'll see a threaded stud with a flat area to put a small wrench on. Tighten gently. Repeat on opposite side.
Is this what you've been doing? Sorry if you have, I'm just trying to get a clear picture of what you've tried.
Scott