As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AFT WET AREA R/H FLOOR BEAM AT FR87. (C-CHECK RO 3/24/2023) REMOVED AND REPLACED R/H FLOOR BEAM AT FR87. REF EMB 175 SRM 51-40-08. THIS ACTION DOES NOT EFFECT THE AIRCRAFT'S WEIGHT AND BALLANCE. REF CONTINUATION CARD FOR CORRECTIVE ACTION DETAILS.