As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION FLOOR BEAM - Y 1292 LOCATED FR 66-FR68 RH SIDE AT AFT GALLEY AREA; REF AEROMAN NR 2019 398171 WO 2019 341/1 R& R FLOOR BEAM -Y1292 LOCATED FR 66-FR 68 & FASTENERS RH SIDE AT AFT GALLEY AREA IAW SRM A320-51-72-11