As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION^: CORROSION ON FWD/AFT HINGES OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT. (CCT).
FWD/AFT HINGES OF FLAP STEP PLATE AT AFT BAGGAGE BAY DOOR CUTOUT WERE REPLACED PER CRJ900 SRM 51-42-06-001-001-A01 PAR.6.C. ADDITIONAL PARTS REPLACED: MM670-35623-003 AND MM670-35624-003.