What was found
DURING MAINTENANCE CHECK, CORROSION WAS DISCOVERED ON AFT CABIN WET AREA, RT SIDE OF FLOORBEAM - Y465 AT FRAME 66. REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE CHECK, CORROSION WAS DISCOVERED ON AFT CABIN WET AREA, RT SIDE OF FLOORBEAM - Y465 AT FRAME 66. REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-72-11.