As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON APPROACH SELECTED FLAPS 25 INDICATOR SHOWED INITIALLY A SPLIT BETWEEN FLAPS 15 AND 25. AIRCRAFT EMERGENCY LANDED SAFELY AT AUS. REMOVED AND REPLACED FLAP POSITION INDICATOR (AALA202604235190), PER AMM 27-58-02. ALSO, REMOVED AND REPLACED (FSEU)-FLAP SLAT ELECTRONICS UNIT (AALA202604238087), PER AMM 27-51-01. ALL OPS CHECKS GOOD.