What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON LT FLOORBEAM Y-1292 AT FR19. REMOVED AND REPLACED FWD CABIN FLOORBEAM Y-1292 FIG19 IAW SRM 51-72-11, 53-11-14 FIG 001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON LT FLOORBEAM Y-1292 AT FR19. REMOVED AND REPLACED FWD CABIN FLOORBEAM Y-1292 FIG19 IAW SRM 51-72-11, 53-11-14 FIG 001.