As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SSI 53-23-009: AFT CARGO DOOR SEAL DEPRESSOR HAS CORROSION AROUND MULTIPLE NUTPLATE HOLES AT AREA COVERED BY PROTECTIVE SILL. (MAJOR REPAIR) (LEVEL 2 CORROSION). REMOVED AND REPLACED THE AFT CARGO DOOR LOWER FWD, MIDDLE, AND AFT SEAL DEPRESSORS IAW ERJ 175 SRM 51-40-- 08 AND AMM 20-10-01