What was found
ETOPS SIGNIFICANT SYSTEM, L/R ENGINE ANTI-ICE DISPLAYED AMBER TAI AT IDLE AND UP TO N2 73%. T/S PER FIM 30-21-00, AMM 30-21-00. CYCLED ENG ANTI ICE VALVES RESET SYSTEM CB'S. RAN BOTH ENGINES AND ANTI-ICE SYSTEMS. OPS CHECKS NML. A/C OK FOR SERVICE.