As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3447 - CREW REPORTED THAT THE LANDING GEAR SYSTEM DID NOT INDICATE THE RIGHT MAIN GEAR AS BEING RETRACTED. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE PERFORMED A LANDING GEAR EXTENSION AND RETRACTION TEST IAW EMBRAER EMB-120 MAINTENANCE MANUAL. NO DEFECTS WERE NOTED DURING THE TEST AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.