As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 PYLON RT SIDE SKIN INNER SURFACE, STA 153 - 172, HAS CORROSION. FOUND TO BE OUT OF LIMITS IAW SRM 54-50-01, FIG 101, DETAIL III. LOCATED AND DRILLED. INSTALLED NEW RT AFT SKIN AND ALL ATTACHING PARTS IAW SRM 51-40-02 AND DWG 311N5002. MAJOR REPAIR.