As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 PYLON I/B FWD SKIN PANEL ASSY, HAS CORROSION ON INNER AND OUTER SURFACE. REMOVED AND REPLACED NR 2 PYLON I/B FWD SKIN PANEL ASSY IAW SRM 51-40-02 AND DRAWING 311N5002. CORROSION DETERMINED TO BE OUT OF LIMITS IAW SRM 54-50-01. THIS REPAIR IS CLASSIFIED AS A CATEGORY "A" MAJOR REPAIR WITH NO FOLLOW UP TRACKING REQUIREMENTS.