As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW RECIEVED A FLAP FAIL MESSAGE ON EICAS. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NR 4 RIGHT HAND FLAP ACTUATOR, COMPLETED ALL OPERATIONAL CHECK ALL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.