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 CUTOUT AFT LOWER CORNER SEAL DEPRESSOR IS CORRODED AT NUTPLATE HOLES. (MAJOR REPAIR) (LEVEL 2 CORROSION) REMOVED AND REPLACED THE AFT CARGO DOOR CUTOUT AFT LOWER CORNER SEAL DEPRESSOR IAW ERJ 175 AMM 20-10-01.