As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) NR 1 LEADING EDGE SLAT ACTUATOR EYE END FRACTURED. DAMAGE CAUSED TO NR 1 SLAT. INVESTIGATION FOUND THAT THE FAILURE WAS INITIATED BY STRESS CORROSION CRACKING AT AN AREA OF FRETTING AND CORROSION ON BORE SURFACE. PART TC: 28,098.