What was found
JFK - NR 3 ENGINE TOP OF DESCENT, AS POWER LEVERS WERE CLOSED SLOWLY, AUDIBLE COMPRESSOR STALL, EGT CLIMBED TO 917 DEGREES BEFORE SHUT DOWN. HUNG ON RESTART. MADE SECOND START ATTEMPT, HUNG START AGAIN. MADE THREE ENGINE LANDING. AFTER SHUT DOWN FOUND THE NR 3 ENGINE EVC WAS FULL OPEN. REPLACED NR 3 EVC AS PER MM 75-31-01. RUN-UP AND OPS, LEAK CHECK OK. WINDMILL CHECK ACCOMPLISHED WITH REPLACEMENT OF MAIN OIL SCREEN AND CHIP DETECTORS SUBSEQUENT TO INSPECTION. (M)