What was found
EICAS MSG TRAILING EDGE FLAP DISAGREE DISPLAYED. EMERGENCY DECLARED. LANDING WAS UNEVENTFUL. TEMPORARY INTERRUPTION IN THE FLAP/SLAT ELECTRONICS UNIT (FSPM) CAUSED A DISAGREE INDICATION TO GENERATED ON EICAS DISPLAY. ONE TIME DISRUPTION OF SYSTEM. ACCOMPLISHED FSEU BITE TEST PER MM AND NO FAULTS FOUND. FLAP INDICATOR EXHIBITED A SPLIT IN THE FLAP INDICATION NEEDLES GREATER THAN ALLOWED. SUBJECT FLAP INDICATOR WAS REPLACED AND CHECKED PER APPLICABLE MM. FLAP SYSTEM WAS OPERATIONALLY CHECKED SEVERAL TIMES PER APPLICABLE MM. ALL OPS CHECKS NORMAL.