As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DSM - FLT 4112 - CREW REPORTED THE NR 3 BRAKE TEMPERATURE INDICATOR HAD ERRATIC READINGS AFTER TAKEOFF. CREW DECLARED AN EMERGENCY DUE TO POSSIBLE LOCKED WHEEL. AIRCRAFT WAS LANDED WITHOUT INCIDENT. AIRCRAFT WAS INSPECTED, MAINTENANCE REMOVED AND REPLACED THE NR 3 BRAKE TEMPERATURE SENSOR IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)