As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT FWD CARGO AFT (AIR CONDITIONING DISTRIBUTION BAY) STR 28 LEFT STA 530.DOT251-083. (REF AAR N/R 99951024) ESFR TRANSACTION COMPLETED PERFORMED REPAIR TO THE LEFT-HAND KEEL BEAM UPPER INNER CHORD IN ACCORDANCE WITH AAR-MIA ESR-WI NO.: 2023803-27-12808, WHICH IS INCLUDED ON PAGES 2 THROUGH 9 OF THIS ECRA#5300-07613.