What was found
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON FLOORBEAM AT Y1292 FR 12 TO FR 24. R & R FLOORBEAM IAW SRM51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON FLOORBEAM AT Y1292 FR 12 TO FR 24. R & R FLOORBEAM IAW SRM51-72-11.