As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LEFT WING PLANK ACCESS CUTOUT FLANGE AT FUEL PANEL 540FB, HOLE NR 8 AT WS 139 HAS MINOR CORROSION APPROX .003 INCH DEEP ON 90 PERCENT OF CIRCUMSTANCE. REPAIRED THE LEFT WING LOWER PLANK PANEL CUTOUTS IAW BSC EO 601R-57-9567A. (M)