As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H SLAT TRACK NBR 2 LWR AFT SURFACE HAVE EVIDENCE OF CORROSION AND PREVIOUS REWORK, REF 5742-0102-02A. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER FLIGHT. REPAIRED LH SLAT TRACK #2 LOWER AFT SURFACE PER ER/A 607814-14AD REV A AND PRI REV 0 MATCHED. (LP# 0140030)