As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON PASSENGER DOOR AFT FORMER AT FS347 BETWEEN INTERCOSTAL DD3 AND DD7. (C-CHECK RO 6/04/2021) REPLACED PAX DOOR AT FORMER AT FS347 REF CRJ-700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND DWG 601R31702 REV -N. COMPLIED WITH TASK CARD 51-900-1002-SKY.