As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A/C BAY LT STR 42 AND STIFFENERS HAVE NUMEROUS SPOTS OF CORROSION ALONG RIVETED AREAS TOP SIDE SKIN OF VERTICAL FLANGE BETWEEN FR 39-42. REMOVED CORROSION IAW A310-200 SRM 51-74-10 FOUND 1EA AREA OUT OF LIMITS, 2 INCHES AFT OF FR 40/41 STR 42 LT REPAIRED IAW EA 6-5315-98983.