As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OPERATION, A DEFORMATION CREASE WAS DISCOVERED IN THE FRAME AT STA 500 BETWEEN STA 24R AND 25R. BOEING PROVIDED REPAIR INSTRUCTIONS AND PERFORMED A REPAIR. REMOVED PREVIOUS REPAIR,FABRICATED REPAIR ANGLES AND FILLERS AND REPAIRED FRAME STA. 500 STR. 23R-26R IAW ERA 600762-14 REV.A.