As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH SLAT TRACK #11 UPPER AND LOWER AT AFT ROLLER HAS CORROSION "M " PROVIDED TO ASSIST WITH LOCATION. REF 5742-01028-02B. EVIDENCE OF PREVIOUS REWORK IS PRESENT. LIAISON ENGINEERING SUPPORT WILL BE REQUIRED. ADDITIONAL ENGINEERING DOCUMENTATION IS REQUIRED PRIOR TO FURTHER FLIGHT. REPAIRED #11 RH SLAT TRACK UPPER & LOWER PER ERA 607541-14AD REV B& PRI REV 0 MATCH. (LP# 0118860)