As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION FLOOR BEAM +Y1292 FR 66 AT AFT GALLEY AREA MEASURES OF CORROSION ARE L=0.426 INCH, W=0.257 INCH, D=0.016 INCH. MAINTENANCE REPLACED FLOOR BEAM +Y1292 LOC BTW FR64 TO FR66 AFT GALLEY AREA IAW A319 SRM 51-72-11-901 AND DWG D53472815.