As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4190 THE CREW REPORTED THAT ON APPROACH THEY HAD A FLAP FAIL. THE CREW DECLARED AND EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED FLAP DRIVE UNIT IAW EMB AMM 27-53-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.