What was found
MAIN CABIN FLOORBEAM CORRODED AROUND FASTENER HOLES BETWEEN SEAT TRACKS BS 840-889, LBL 54.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOORBEAM CORRODED AROUND FASTENER HOLES BETWEEN SEAT TRACKS BS 840-889, LBL 54.