As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING FUEL TANK ACCESS PANEL NR 543BB, CORROSION FOUND IN THE LOWER SURFACE AND ITS SIDE. CORROSION REPAIR CARRIED OUT ON PANEL NR 543BB IAW EA F-2810-135857. (LT WING LOWER SURFACE FUEL TANK ACCESS COVER CORROSION DAMAGE REWORK). REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100.