As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND FORWARD CARGO DOOR CUTOUT LOWER BEAM IS CORRODED AT LATCH 1 AND LATCH 4 MOUNTING AREAS. REMOVED AND REPLACED NEW FWD CARGO LOWER BEAM REF EMB SRM 51-40-08. RESTORED SURFACE PROTECTION ON FWD CARGO LOWER BEAM REF SRM 51-23-06. A/C REMAINS IN CHECK