As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN - ELONGATED SCREW HOLE 02 EA FLOORBEAM LWR CHORD AT STA 640 RBL 26. REPAIR CARRIED OUT ON FLOORBEAM LWR CHORD AT STA 640, RBL 26 IAW STA ENG EA F-757-5335-08-E0619 REV C (ELONGATED NUTPLATE HOLES FOUND ON STA 640 FLOORBEAM LOWER CHORD). REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100.