Control arm camber bolt washer play Help Plz.

If it's not the bolt, lock washer, eccentric, or the bracket, what's left? I can only believe the bushing is collapsing on you or just too short, possibly causing the eccentric to bottom out on the bolt round before locking it to the bracket adequately. Maybe adding .030"-.060" hardened washer between the bushing and bracket or even filing the flats on the bolt can make the difference.