Did a search but didnt really find much. Two of the three holes on the spindle mount are stripped out. Since those holes are for M4 screws, I assume that I can just drill/tap them for M5 but wanted to see if anyone else has run into this issue.
I have not had that problem but you could get longer m4 screws and run them clear thru and put lock nuts on the back side.
Good idea Wayne. Thanks for the response.