As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION OF BULK CARGO DOOR CUTOUT REVEALED EVIDENCE OF LEVEL 2 CORROSION AT AFT LOWER CORNER. REMOVED EXISTING DOUBLER AND SKIN, FABRICATED FILLER AND TRIPLER, INSTALLED SAME, ALL IAW POLAR AIR CARGO MAINTENANCE AUTHORIZATION 5330-07:01. PERFORMED HFEC INSPECTION TO ASSURE STRUCTURE CORROSION AND DAMAGE FREE IAW SRM 51-10-01.