As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR CLEAT @ DD4 AND FRAME FS313.56 IS CORRODED (C-CHECK RO 8/16/2023) REMOVED AND REPLACED PAX DOOR CLEAT @ DD4 AND FRAME FS313.56. REF: CRJ-700 SRM 51-42-06-001-001-A01 REV 38 DATE JUL 25/2020 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY