As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION LEVEL: 2. CORROSION FLOOR BEAM -Y1292 LOC FR64 TO FR66 RH SIDE AT AFT GALLEY AREA (1 EA). REPLACED FLOOR BEAM -Y1292 LOC FR64 TO FR66 RH SIDE AT AFT GALLEY AREA AS PER SRM 51-72-11 AND DRAWING #10N01474 REV-A RELEASE DATE:8-18-16. MEASURE OF CORROSION ARE:L=2.300" W=0.230", D=0.061".