What was found
DURING HEAVY CHECK - "FWD SERVICE DOOR CUTOUT STRUCTURE LOWER BEAM, FWD AND AFT SLIDE FITTINGS HAVE MULTIPLE AREAS OF CORROSION. REMOVED AND REPLACED FWD SERVICE DOOR CUTOUT STRUCTURE LOWER BEAM REF EMB SRM 51-40-08."
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK - "FWD SERVICE DOOR CUTOUT STRUCTURE LOWER BEAM, FWD AND AFT SLIDE FITTINGS HAVE MULTIPLE AREAS OF CORROSION. REMOVED AND REPLACED FWD SERVICE DOOR CUTOUT STRUCTURE LOWER BEAM REF EMB SRM 51-40-08."