What was found
DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON FLOORBEAM AT Y1162 FR 67 TO FR 69. R & R FLOORBEAM IAW SRM 51-72-11.
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 Y1162 FR 67 TO FR 69. R & R FLOORBEAM IAW SRM 51-72-11.