As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STIFFENER ANGLE P/N 601R36008-51 LOCATED ON AFT SIDE OF FS621 PRESSURE BULKHEAD BETWEEN LBL36 AND STR 16B AT WL 79 IS CRACKED ON INBOARD END. *********AIRCRAFT REMOVED FROM SERVICE********** REPLACED STIFFENER ANGLE P/N 601R36008-51 AT AFT SIDE OF F.S. 621 BULKHEAD AT LBL 36 WL 79 IAW CRJ-200 SRM 51-42-06.