What was found
OUTER FLANGE ON FUSELAGE FRAME AT FS 220 AND STR 23L IS CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED FLANGE IAW CRJ DWG 600-34013 & RII 53-401.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OUTER FLANGE ON FUSELAGE FRAME AT FS 220 AND STR 23L IS CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED FLANGE IAW CRJ DWG 600-34013 & RII 53-401.