As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEVEL 1 CORROSION, NR 3 PYLON AREA LOWER WING SKIN EXTENSION HAS FRETTING TYPE CORROSION AT RWBL 450-456 NAC ST 301.4-306. REMOVED CORROSION IAW SRM 51-10-01 AND REPROTECTED IAW SRM 51-10-02, MM 51-24-11 BLEND OUT IS WITHIN SRM 57-30-01 LIMITS. NON ROUTINE CARD S/N 7083.