As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO DOOR CUTOUT LOWER BEAM HAS CORROSION AT FR 77/78 JUST BELOW THE FWD LATCH FITTING MOUNT AREA. (C-CHECK RO 10/31/2022) / REMOVED AND REPLACED AFT CARGO DOOR CUTOUT LOWER BEAM, REF EMB175 SRM 51-40-08. PART REPLACED WITH NEW OEM PART, NO WEIGHT AND BALANCE CHANGE REQUIRED.