As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND FRAME AT FS549, STR18L CORRODED BEYOND ALLOWABLE DAMAGE. (C-CHECK RO 1/13/2022) REMOVED AND REPLACED CORRODED FRAME AT FS549, FROM STR18L TO STR7L PER CRJ700 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01. PRIMED EXPOSED FASTENERS REF CRJ 700 SRM 51-25-06-001-001-A01. REFERENCE CONTINUATION CARD FOR DISPOSITION AND CORRECTIVE ACTION. NO FURTHER ACTION REQUUIRED AT THIS TIME.