What was found
DURING CRUISE AT FL370, THE NR 2 ENGINE COMPRESSOR STALLED, EGT ROSE TO 940C AND THE ENGINE WAS SHUT DOWN. A RESTART ATTEMPT AT FL330 WAS SUCCESSFUL AND THE ENGINE OPERATION WAS NORMAL FOR THE REMAINDER OF THE FLIGHT. MAINTENANCE INSPECTED THE ENGINE PER TAFT 71-00-00, PGS 126-127 WITH NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE. THE EXACT PART CAUSING DIFFICULTY TO BE DETERMINED.