What was found
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON UNDERSIDE FASTENER HOLE FLOORBEAM CORR FR 87+14" STGR 16+7, LBL 11.25. RPR PER SRM 53-23-10.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON UNDERSIDE FASTENER HOLE FLOORBEAM CORR FR 87+14" STGR 16+7, LBL 11.25. RPR PER SRM 53-23-10.