As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SLAT TRACK #4 RACK TEETH 1 AND 2 HAS EVIDENCE OF CORROSION WITH EVIDENCE OF PREVIOUS REWORK. LIAISON ENGINEERING SUPPORT WILL BE REQ BEFORE FURTHER FLIGHT. COMPLIED WITH ERA 620728-14AD REV B AND PRI 620728-14AD REV O MATCHES. (LP# 0969341)