As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND IN THE AFT LOWER CARGO COMPARTMENT, ON THE FWD SIDE OF THE FRAME AT BS 1480 BETWEEN S26-27R. BLENDED AREA OF CORROSION IAW SRM 53-00-07, FIG 101. COMPLIED WITH HFEC SURFACE SCAN IAW NDT MM 51-00-19, PART 6. NO DEFECTS NOTED. FABRICATED THE REPAIR DOUBLER AND HEAT TREATED TO T6 CONDITION IAW BAC5602, REV AF. INSTALLED REPAIR DOUBLER IAW SRM 51-40-00.