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 1 LOWER FWD SURFACE HAVE EVIDENCE OF CORROSION AND PREVIOUS REWORK. REF AA 5742-01028-02A LIAISON ENGINEERING SUPPORT WILL BE REQUIRED BEFORE FURTHER FLT. REPAIRED LH SLAT TRACK #1 LOWER FWD SURFACE PER ERA 607814-14AD REV A AND PRI REV 0 MATCHED. (LP# 0139995)