I made a jig and shaved off enough material on both blocks to allow the carriers to stop the turning to the left rather than the servo screw tab. This will also allow your saver to work. have you noticed how it will activate when turning to the right if you epa is a little high, but will not activate when you turn to the left because the servo saver arm is being stopped by the mount.

I think this is the reason behind 2 of my JR9000 series servo's have bit the dust?????