As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOR FLIGHT 3417 CREW RECEIVED FLAP FAIL MESSAGE TRANSFERED TO NRWC 847-DFW-00492. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED RIGHT INBOARD FLAP IAW AMM 27-50-00. OPERATIONAL CHECKS GOOD. THE AIRCRAFT RETURN TO SERVICE.