Originally Posted By L.R Helbling
I'd try removing the castle nut and cleaning the threads on the inside as well as I could and also the bolt threads that attach to the backing plate and re-torqueing. Try tracing these with the proper tap and die to get them cleaned out. I would not go 80 ft/Ibs.


I didn't tap them, but I did clean well. not sure if that was enough. it sounds like you are saying that they are designed to align right at 100 ft/lbs?