As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CIRCUMFERENTIAL JOINT FS 280.00 TO FS 282.86 BTW STGR 23LH TO STGR 22RH. CORROSION ON CIRCUMFERENTIAL JOINT FS 280.00 TO FS 282.86 BTW STGR 23LH TO STGR 22RH WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01, EVALUATED WITHIN LIMITS PER CRJ900 SRM 53-00-00-101-001-A01 AND REPAIRED PER REO 690-53-21-1790 REV. -