What was found
FLT 3180, TPA TO PBI - AFTER TAKEOFF, POWER UPTRIM LIGHT FLICKERED ON, NR 1 TQ FLUXED PLUS OR MINUS 5 PERCENT, SECONDS LATER THE NR 2 PROP FEATHERED. NR 2 TQ WAS HIGH FOR TWO SECONDS BEFORE POWER WAS REDUCED. NR 2 ENGINE CONTINUED TO RUN WITH ALL OTHER INDICATIONS NORMAL. THE AIRCRAFT RETURNED TO TPA AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED THE NR 2 TORQUE SENSOR, NR 2 TORQUE SIGNAL CONDITIONING UNIT (TSCU), AND NR 2 PROP ASSEMBLY. INTERROGATED TORQUE INDICATOR. NO OVERTORQUE FAULTS FOUND. REFERENCE: OPERATOR CONTROL NRS: HNAA9698974 AND NR 96ZZZX149.