As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND PAX DOOR AFT FORMER TO BE CORRODED IN MULTIPLE LOCATIONS. C-CHECK RO 11/11/2020. INSTALLED SERVICEABLE PAX DOOR AFT FORMER, IAW CRJ 200 SRM. COMPLETED TASK CARD AND ATTACHED COMPLETED FOR 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION CARD FOR WORK PERFORMED.