As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON HOLE COUNTERSINKS AND FAYING SURFACE AT LT FUEL TANK ACCESS PANEL 1367C. CORROSION ON HOLE COUNTERSINKS AT FUEL TANK ACCESS PLATE, 1367C WAS REMOVED. THE MAX DIAMETER ALLOWED IS .532 AND FOUND 3 HOLES DAMAGE ADJACENT WITH .539, .535 AND .550 AND THE FUEL TANK ACCESS PLATE WAS REPLACED. LP 1886980