What was found
DURING D-CHECK, MAINTENANCE FOUND CORROSION ON BOTTOM FLOORBEAM AROUND NUTPLATES AT STA 1090 LBL 45-65 WL 208. INSTALLED REPAIR PER UPS ENGINEERING FILE NR B727-53-1484.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK, MAINTENANCE FOUND CORROSION ON BOTTOM FLOORBEAM AROUND NUTPLATES AT STA 1090 LBL 45-65 WL 208. INSTALLED REPAIR PER UPS ENGINEERING FILE NR B727-53-1484.