What was found
CORROSION EMANATING FROM FWD END OF DELTA BOX BS 740 FRAME LBL 4 & LBL 9, WL 148. *S/D* REMOVED AND REPLACED INTERCOSTAL PER FEDEX 57-30-2, 57-20-4 SRM & FEDEX DRAWING NR 65-23555.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION EMANATING FROM FWD END OF DELTA BOX BS 740 FRAME LBL 4 & LBL 9, WL 148. *S/D* REMOVED AND REPLACED INTERCOSTAL PER FEDEX 57-30-2, 57-20-4 SRM & FEDEX DRAWING NR 65-23555.