As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B757-53-3-0785 AFT CARGO COMPARTMENT BILGE SKIN INTERNAL SURFACE IS CORRODED AT THE FUSELAGE DRAIN VALVE BETWEEN STA 727E AND 727F REF HAECO GSO NR 9284713 PERFORM AN INSPECTION PER PART 2 OF THE LATEST REVISION OF ECRA 5360-01740 ON OR BEFORE 50,000 TOTAL AIRCRAFT FLIGHT CYCLES