What was found
RIGHT EPR GAUGE FAILED ON POWER UP FOR T/O R ENG EEC MODE EICAS DISPLAYED TROUBLESHOT #2 ENGINE EPR INDICATION PER FIM 77-11 FAULT TREE 803 AND PERFORMED BITE OF PIMU PER FIM 71-01 FAULT TREE 803. ON LEG #0, HAD EEC UNIT FAIL, FAULT CAT 2, AND P5 LINE FAULT, ALL ON BOTH CHANNELS A & B. REMOVED AND REPLACED ENGINE #2 EEC PER AMM 73-21-04. ALL CHECKS GOOD AND NO MESSAGES ON STATUS OR PIMU. CONTROL, ELECTR OFF 76-7322-9-0001 0593 ON 76-7322-9-0001 0617 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1179241 SN OFF 0593 INDICATIONS GOOD. OK TO CONTINUE. ADDITIONALLY, PERFORMED HIGH POWER RUN TO 1.40 EPR, ALL VERIFIED APPROPRIATE EEC INSTALLED & SECURED CORRECTLY