What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON THE FLOORBEAM, +Y512, FRAME 66. REPAIRED IAW SRM 51-72-11 AND DRAWING D53472094.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON THE FLOORBEAM, +Y512, FRAME 66. REPAIRED IAW SRM 51-72-11 AND DRAWING D53472094.