What was found
DURING DESCENT, SEVERAL LOUD BANGS WERE HEARD FROM THE RH ENGINE WITH VIBRATIONS. MAJOR FLUCTUATIONS ON THE TORQUE AND ITT. OVERTEMP LIGHT CAME ON FOR APPROX. 5 SECONDS. TORQUE SET AT 40% THEN REDUCED TO 20%. ENGINE STABILIZED AROUND 30% TORQUE. AIRCRAFT DECLARED AN EMERGENCY LANDING AT KMIA AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED ENGINE USING A BORESCOPE WITH NO DAMAGE NOTED AND PERFORMED AMM OVERTEMP PROCEDURES. FDR DATA WAS DOWNLOADED AND ANALYZED. WAITING ON DATA ANALYSIS FROM GE TO DETERMINE NEXT ACTION.