What was found
DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON MAIN CABIN FLOORBEAM Y1292 FRAME 67 + 12. REMOVED AND REPLACED THE FLOORBEAM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON MAIN CABIN FLOORBEAM Y1292 FRAME 67 + 12. REMOVED AND REPLACED THE FLOORBEAM.