As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*CORROSION FOUND ON L/H FLOOR BEAM CAP LBL 9 FROM FS 559 TO APPROX FS 559+80 AT MULTIPLE AREAS. (MARKED WITH RED GREASE PENCIL) (C-CHECK) RO 4/4/2020 REPAIRED LBL9 FLOOR BEAM FLANGE BETWEEN FS559 AND FS559+16 PER REO AND COMPLETED THE TASK CARD. BLENDED CORROSION ON LBL9 FLOOR BEAM CAP FROM FS559+16 TO FS559+80 IS WITHIN LIMITS PER REO.