As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL BAY FLOOR FS 193.0 LEFT AND RIGHT SIDES CRACKED. FOUND DURING C-CHECK INSPECTION. HFEC INSPECTION COMPLIED WITH ON CUTOUT EDGE AND AREA AS REQUESTED IAW RJ NDTM 51-20-06. NO CRACKS FOUND. DAMAGED AREA REPAIRED IAW CRJ REO 601R-53-11-081 REV 'NC'.