As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:SEG1#2 PYLON IB FWD SKIN PANEL (P/N: 311N5193-1) HAS CORROSION DAMAGE EXCEEDING 50% MATERIAL THICKNESS ON THE INSIDE OF THE FWD SKINACCOMPLISHED SKIN REPLACEMENT PER RCD 274051, BOEING DWG 311N5002, 757-200PF SRM 51-40-02-0G