What was found
ORF FLIGHT 3365. PILOT REPORTED THAT EN ROUTE TO ORF THE AUTO TRIM ALONG WITH THE PITCH TRIM NR 1 FAILED. FIFTEEN MINUTES LATER THE BACK-UP TRIM SYSTEM NR 2 FAILED AND THE SYSTEM STUCK AT +1. THE CREW ACCOMPLISHED A EMERGENCY LANDING WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE SYSTEM AND FOUND THE HORIZONTAL STABILIZER ACTUATOR INOPERATIVE. THE ACTUATOR WAS REMOVED AND REPLACED IAW EMB-145 MM 27-40-02, ALL OPERATIONAL AND LEAK CHECKS WERE SATISFCATORY. THE AIRCRAFT RELEASED FOR SERVICE.