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 541LB, CORROSION FOUND IN THE AREA BETWEEN MOUNTING HOLE AND SEAL GROOVE LOCATION AND ALSO IN THE LOWER SIDE OF THE PANEL. CORROSION ON ACCESS PANEL NR 541LB REPAIRED 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.