As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT GALLEY AREA FROM STA1540 TO STA1562 RBL27 FOUND CORROSION ON INTERCOSTAL . REFER TO CPCP TASK 53-400-00. THE DAMAGE INTERCOSTAL AT AFT GALLEY AREA FROM STA1540 TO STA1562 RBL 27 REPAIRED AS PER PRI 583493-14 REV 0. THE PRI583493-14 REV0 COMPAIRED AND COMPLETED WITH ER/A583493-14 REV ORIGINAL.