As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LT FUEL TANK ACCESS PANEL 1307C AT COUNTERSINK. CORROSION WAS REMOVED AND FOUND THREE COUNTERSINKS OUT OF LIMITS. ACCESS PANEL WAS REPAIRED IAW SRM 51-22-2A, CONDITION II. BUSHINGS WERE FABRICATED AND COUNTERSUNK IAW SRM 51-22-2A PAR 6. NEW BUSHINGS AND AREA WERE TREATED IAW SRM 51-10-3 PAR 21 AND BUSHINGS INSTALLED IAW SRM 51-22-2A, PAR 6.