I'll call OX today, I was just hoping someone on here might know. Mine had the bolts back out last year and they were safety wired as the fix. Driving it Friday and there was a bang from the front,similar to the first time. After I posted I thought maybe a piece from a brass tool that was missed during the cleanup. The guy didn't clean it out very well but I thought I did on last inspection, maybe I missed some hiding in there also.
Anyway thanks!