Lost reverse, need help finding it. 727

I'm late with this answer but my internet went down june 30 and they just got it fixed last week and I've been super busy and trying to catch up.

Glad you found the problem. Hopefully you've got it fixed but if you don't and run into problems getting the band lever far enough back you don't have to remove the tailshaft, you can stick a screwdriver up there and compress the band and pop the little strut out that connects the band to the lever. It's just a little piece of steel about and inch square. When you remove it the lever will pivot all the way back and you can service the servo easily. Reverse things to re-install the strut