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 STRUCTURE CROSS BEAM LOCATED FRAME 17RH SIDE AT FWD GALLEY AREA; ACCOMPLISHED REPAIR OF CORROSION DAMAGE FOUND ON THE FLOOR CROSSBEAM (P/N 170-21769-403) FR 17RH AT THE FWD FUSELAGE IN ACCORDANCE WITH AEROMAN E/A 53-0018-20 COVER PART 7 THRU 38 EMBRAER STD 2020-190-000316 REV B. WORK PERFORMED ON ARM W/O 2019 241/1 N/R 2019-416317. THIS IS CLASSIFIED AS A MAJOR REPAIR.