As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK VISIT MAINT FOUND FWD CARGO DOOR CUTOUT HORIZONTAL BEAM EDGE HAS CORROSION ABOVE 2ND FROM FOWARD C LATCH FITTING AT FR 25. REMOVED AND REPLACED FWD CARGO DOOR CUTOUT LOWER BEAM REF EMB SRM 51-40-08. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.