As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OUT OF SCOPE: CORROSION ON AFT HINGE OF AFT CARGO STEP PLATE AFT HINGE OF AFT CARGO STEP PLATE WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01, WAS FABRICATED PER EA CRJ953-19720 REV. IR AND WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01