What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT FLOORBEAM Y765 LT. R & R AFT FLOORBEAM AT Y765 REPLACED IAW SRM 51-72-11 .
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT FLOORBEAM Y765 LT. R & R AFT FLOORBEAM AT Y765 REPLACED IAW SRM 51-72-11 .