As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE LT INTERCOSTAL FWD OF THE AVIONICS BAY DOOR CUTOUT, BETWEEN FS 349 AND FS 364 ADJACENT TO STRINGER 27, HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK) RO: 09/12/2018. REMOVED CORROSION, LT INTERCOSTAL ADJACENT TO STGR27 BETWEEN FS349 AND FS364, IAW SRM AND REO.