As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE BONDED FUSELAGE SKIN ASSEMBLY AROUND THE C2 CARGO DOOR WAS FOUND CORRODED NEAR STA 1551 AND STR 29. THE CORROSION WAS REMOVED WITH A CUTOUT IN THE OUTER SKIN, BONDED DOUBLER AND DOOR DOUBLER. THE CUTOUT WILL BE REPAIRED USING STANDARD SRM REPAIR TECHNIQUES.