As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON HOLRS FLOOR BEAM -Y765 BTW FRAME 64 TO FRAME 66 AT AFT GALLEY AREA; REPLACED FLOOR BEAM -Y765 BTW FR 64 TO FRAME 66 AT AFT GALLEY AREA IAW A320 SRM 51-72-11. WORK ACCOMPLISHED ON AEROMAN NR 2019-133614.