got CK's billet servo today. Looks like I will have to grind pin 3/16-1/4" to install retaining ring. Is this common to have to grind this much or have I assembled something wrong?
I can still turn output both ways with servo cover installed and pushed down as far as I can. I can take the cover off and manually push the pin in and the shaft will firmly lock in one direction, so something must be keeping the cover from seating.