What was found
ETOPS SIGNIFICANT SYSTEM - ON THE TAKEOFF ROLL, WE HAD A LARGE THROTTLE SPLIT ABOUT 2". SOON AFTER LIFT OFF RIGHT ENGINE REACHED 940C FOR TWO SECONDS AS WE REDUCED THRUST. NR 2 ENG EGT WITHIN LIMIT PER AMM 71-00-00. REMOVED AND REPLACED FLIGHT/ GROUND IDLE SOLENOID PER AMM 73-21-06. PERFORMED TEST 3 IDLE POWER GROUND TEST. VALUES WITHIN TARGETS. REMOVED AND REPLACED NR 2 ENG FAIL FIXED SOLENOID PER AMM 73-21-13. RT ENG EEC EICAS MSG EXTINGUISHED. PERFORMED RT ENG IDLE RUN. NO FAULTS. NEED TO PERFORM EEC POWER MANAGEMENT CONTROL GROUND TEST. TEST GOOD. PERFORMED EEC POWER MANAGEMENT PER AMM 73-21-07-205-078-G00 NO DEFECTS NOTED. OKAY FOR SERVICE.