As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORRODED HINGE AND HINGE FITTINGS OF AFT LAVATORY WASTE SERVICE ACCESS PANEL 196ER (4 EAS) CORRODED HINGE AND HINGE FITTINGS OF AFT LAVATORY WASTE SERVICE ACCESS PANEL 196ER (4 EAS) WERE EVALUATED OUT OF LIMITS PER PER CRJ 900 SRM 53-00-00-101-001-A01 AND REPLACED PER AMM 52-45-01