As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RUDDER CENTER HINGE BEARINGS 2 EA HAVE EXCESSIVE PLAY. FOUND BOTH CENTER HINGE FITTINGS TO HAVE BORE DAMAGE. REMOVED, DRILLED UP, & INSTALLED 2 EA HINGE FITTINGS P/N: AV67021081-015 & AV67021081- 013, IAW CRJ 900 SRM 51-40-11-001-001-A01 & 51-42-21-001-001-A01.