Originally Posted by mebillica
I think they are in the "flat" (it's more a hole, than flat) At first I thought it screwed into it, but never tightened. What I think might be happening is that the plastic has stripped, and the screw backs out with vibration. Think I need a new Lower Rotor Spindle. I tried "Lock Tight" on the screw, but that didn't help.
Look at the attached pic. There is no hole, and I do not follow "that the plastic has stripped".
Which plastic are you referring to?