As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
280 B/H HAS EVIDENCE OF CORROSION ON AFT R/H LOWER CORNER MARKED (C-CHECK RO 11/10/2021) PERFORMED REPLACEMENT/REPAIR OF THE RH FS280 BULKHEAD WEB REF CRJ-700 SRM 53-11-10-201-004-A01. SEE CONTINUATION CARD FOR MAINTENANCE PERFORMED. COMPLIED WITH TASK CARD 51-900-1002-SKY.