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 4 LOWER FORWARD OUTBOARD SIDE HAS EVIDENCE OF CORROSION AND PREVIOUS REWORK REF 5742-01028-02A. LIAISON ENGINEERING WILL BE REQUIRED BEFORE FURTHER FLT. REPAIRED L/H SLAT TRACK NBR 4 LOWER FORWARD O/B SIDE PER ERA 608553-14AD REV. C AND PRI REV O AND 1 MATCHED. (LP# 0171775)