As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT FLOOR SILL MEMBER FS409+128 TO FS 559 HAS MULTIPLE AREAS OF CORROSION (C-CHECK) RO 2/21/2021. REPAIRED RIGHT FLOOR SILL MEMBER FS409+128 TO FS 559 AS REQUIRED IAW REO 601R-53-41-666 REV C DATED 2012-11-06. SEE ATTACHED CONTINUATION CARD FOR WORK PERFORMED.