What was found
DFW - EL - ON APPROACH, THE CREW RECEIVED A SPLIT FLAP INDICATION. THE CREW DECLARED AN EMERGENCY, THE PASSENGERS DID NOT BRACE. THE LANDING WAS UNEVENTFUL. DFW MX CLEANED THE FLAP INDICATOR CONNECTOR AND PERFORMED A FLAP ASYMMETRY CHECK, OPS CHECK WAS GOOD. THE A/C WAS RETURNED TO SERVICE, A FUP WAS GENERATED TO REPLACE THE FLAP POSITION INDICATOR AND THE LEFT FLAP POSITION TRANSMITTER. MX PERFORMED A FLAP ASYMMETRY CHECK. OPS CHECK WAS GOOD.