As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LATE IN TAKEOFF ROLL, STATUS ON LOWER EICAS AND RT EPR GAUGE BLANKED MOMENTARILY. CREW REPORTED THAT EPR FUNCTIONED NORMALLY THE REMAINDER OF FLIGHT AFTER MOMENTARY BLANKING, DURING TAKEOFF ROLL. NO RELATED EPCS MESSAGES. ECM DATA REVIEW DID NOT SHOW ANY P2-P5 LEAKS. REPLACED EEC AND STATOR IAW MM, NO HELP. FOUND DAMAGED O-RING ON PT2 LINE TO EEC. REPLACED IAW AMM 77-11-00. RAN ENGINE SEVERAL TIMES NO BLANKING STANDBY OR NORMAL.