As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FASTENERS ARE CORRODED IN FLOOR SUPPORT STRUCTURE AT FS 349 AND BETWEEN RBL 27 AND RBL 36. REMOVED THE FASTENERS CORROSION SPREAD TO THE FS 349 BEAM CUT OUT DAMAGE THEN INSTALLED A FILLER & DOUBLER IAW EA 15-2013-449. REMOVED THE FLOOR SILL AT FS 310-349 TO FOM CORROSION WAS FOUND NEW SEAL FABRICATED AND INSTALLED IAW 51-40-11 AND 51-42-21.