What was found
DURING CLIMB, THE NR 2 ENGINE EXPERIENCED TWO COMPRESSOR STALLS AND THEN SHUT DOWN, NO RESTART WAS ATTEMPTED. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT FURTHER INCIDENT. THE ENGINE WAS BORESCOPE INSPECTED, NO DAMAGE FOUND. ENGINE MAG PLUGS WERE INSPECTED AND FOUND CLEAN. THE ENGINE ELECTRONIC CONTROL WAS REPLACED. THE BLEED SYSTEM, STATOR VANE ACTUATOR AND FUEL CONTROL WERE INSPECTED AND FOUND SERVICEABLE. ENGINE GROUND RUN AND ALL OPERATING PARAMETERS FOUND WITHIN LIMITS.