What was found
DURING INSPECTION OF FLOOR BEAM MAINTENANCE FOUND HEAVY CORROSION AT STA 1480, LBL 48 PASSENGER CABIN. FLOOR BEAM REPAIRED PER ERA 589222-14.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION OF FLOOR BEAM MAINTENANCE FOUND HEAVY CORROSION AT STA 1480, LBL 48 PASSENGER CABIN. FLOOR BEAM REPAIRED PER ERA 589222-14.