What was found
FLIGHT CREW REPORTED THAT THE NR 2 ENGINE EGT WAS ABNORMALLY LOW (160 DEGREES C) DURING TAKE OFF ROLL AND ABORTED THE TAKEOFF BELOW 60 KNOTS. IT WAS ALSO NOTED THAT THE EGT INDICATION WAS ERRATIC DURING ENGINE SHUTDOWN AT THE GATE. AIRCRAFT GROUNDED. MAINTENANCE FOUND THE EGT THERMOCOUPLE PROBE TERMINAL LUG BROKEN AT THE SEVEN O CLOCK POSITION LOOKNING FORWARD ON THE NR 2 ENGINE AND REPLACED IT IAW AMM 77-21-43. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED AND THE AIRCRAFT WAS RETURNED TO SERVICE.