What was found
(CAN) NR 2 ENGINE FAILED IN FLIGHT. A/C YAWED TO THE RIGHT. CREW NOTICED ONLY 30% TORQUE ON NR 2 ENGINE. TRIED TO APPLY MORE POWER AND NOTICED TORQUE CONTINUED TO DECREASE ON NR 2. SHUT DOWN ENGINE IN FLIGHT. MAINTENANCE FOUND NR 2 ENGINE P3 SENSE LINE CRACKED AT OVER SPEED GOVERNOR "B" NUT. MAINTENANCE REPLACED THE CRACKED LINE WITH A TEMPORARY LINE AND GROUND CHECKED THE NR 2 ENGINE AS SERVICEABLE. DAILY MONITOR IN PLACE FOR THE TEMPORARY LINE UNTIL TEMPORARY LINE IS PREPACKED WITH A SERVICEABLE LINE PN 3034514