What was found
"LEADING EDGE SLAT ASYMMETRY" EICAS MESSAGE. EMERGENCY DECLARED FLIGHT RETURNED TUL LANDED WITHOUT INCIDENT. REPLACED INBOARD SLAT PDU MOTOR. SYSTEM GROUND CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
"LEADING EDGE SLAT ASYMMETRY" EICAS MESSAGE. EMERGENCY DECLARED FLIGHT RETURNED TUL LANDED WITHOUT INCIDENT. REPLACED INBOARD SLAT PDU MOTOR. SYSTEM GROUND CHECKED NORMAL.