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 FLOORBEAM +Y 1292 AT FRAME 16 AT FWD GALLEY AREA; REPLACED FLOORBEAM + Y1292 AT FR 12 TO FR 24 AT FWD GALLEY AREA IAW SRNM 51-72-11 AND DWG 53112816. ALL WORK ACCOMPLISHED ON NR 2018-250238.