What was found
LEADING EDGE SLAT ASSY EICAS ON SLAT RETRACTION. AIR RETURN TO ATL. REPLACED S301 PER M/M. ACFT RETURNED TO ETOPS STATUS AFTER VERIFICATION FLIGHT. L/E SLATS OPERATED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEADING EDGE SLAT ASSY EICAS ON SLAT RETRACTION. AIR RETURN TO ATL. REPLACED S301 PER M/M. ACFT RETURNED TO ETOPS STATUS AFTER VERIFICATION FLIGHT. L/E SLATS OPERATED NORMAL.