As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 SLAT LEADING EDGE UPPER SURFACE HAS AREA OF CORROSION AROUND FASTENER HAD AT APPROX WS 880. REMOVED AND INSTALLED NR 2 I/B AUX TRACK IAW B767 SRM 57-43-01 AND PANEL IAW B767 SRM 51-40-02. BLENDED CORROSION FOUND TO BE OUT OF LIMITS.