What was found
AIRCRAFT WAS GROUNDED: LEFT COWL ANTI ICE LIGHT ILLUMINATED ON TAKEOFF. RESTARTED AT 60 KIAS THRUST WAS AT APPROXIMATELY 70 PERCENT N1. THIS WAS A FERRY FLIGHT TO CLT FOR MAINTENANCE FROM A PREVIOUS ABORTED TAKE OFF FOR THE SAME ISSUE. (AALA202204047755), (AALA202204079260)TROUBLE SHOOTING PER FIM 30-21-00-810-809. REMOVED AND REPLACED LEFT ENGINE COWL TAI VALVE (AALA202204079660) PER AMM 30-21-11 AND REMOVED AND REPLACED LEFT ENGINE ANTI-ICE PRESSURE SENSOR PER 30-21-21.