As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON INTERCOSTAL AT STGR 20LH BTW FS333.00 TO FS 349.00 INTERCOSTAL AT STGR 20LH BTW FS333.00 TO FS 349.00 WAS EVALUATED OUT LIMITS THEREFORE WAS REPLACED PER CRJ900 SRM 51-21-06-001-001-A01, SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01