What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN FLOORBEAM Y-1292 FR 66 TO FR 64. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN FLOORBEAM Y-1292 FR 66 TO FR 64. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS.