Okay Savage gurus....you guys are my only hope.

The title pretty much says it all.
I am assembling a 110 from a box of parts....and I mean a box of parts. I have it all set to go, but the safety is giving me fits. It either binds and doesn’t move, or it moves all the way forward off of the bearing pin and jams up the action. It has a new detent spring as that was one of the missing parts I had to order. This thing is just giving me fits! Any ideas to try?