As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SLAT TRACK #7 LOWER SURFACE HAS CORROSION AT ROLLER EVIDENCE OF PREVIOUS REWORK IS PRESENT. REF AA 5742-01028-02A LIASON ENGINEERING SUPPORT WILL BE REQUIRED PRIOR TO FURTHER FLIGHT. REPAIRED LH SLAT TRACK #7 LOWER PER ERA 607543-14AD REV. B AND PRI REV. 0 MATCH. (LP# 0118764)