As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN AVIONICS BAY DOOR STRUCTURE MACHINE FITTING IS CORRODED AT FS 364 ON STGR 26R INTERCOSTAL. FOUND CORROSION AT INTERCOSTAL ON FS 364 STGR 26R TO BE OUT OF LIMITS, REPLACED INTERCOSTAL IAW CRJ 700 SRM 51-40-11-001-001-A01, 51-42-21-001-001-A01 AND 53-21-23-101-03-A01