As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STATION 1000 - STATION 1040 RT CREASE BEAM INNER CHORD CORROSION. CORROSION REPAIR CARRIED OUT ON RT CREASE BEAM INNER CHORD FROM STA 1010 TO STA 1040, RBL 64, IAW DWG LOR5L53017 REPAIR 2 REV A AND DWG 144N5140 SHT 2 REV C. REPAIR IS MAJOR.