As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL, CREW REPORTED NR 3 ENGINE EPR WOULD NOT ADVANCE ABOVE 1.2 EPR, FULL TRAVEL OF THROTTLE HAD NO EFFECT. TAKEOFF ABORTED AT 80 KTS IAS EPR ON NR 3 STAYED AT 1.2 UNTIL ENGINE SHUTDOWN. REPLACED EPR TRANSMITTER, PERFORMED LEAK CHECK AND RAN ENGINE. ALL PARAMETERS NORMAL.