What was found
AIRCRAFT WAS GROUNDED: ON DECENT THRUST SHOULD HAVE BEEN IDLE, BUT FULLY AUTHORITY DIGITAL ELECTRONIC CONTROLLER SEEMS TO BOUNCE THRUST UP AND DOWN SPURIOUSLY. ACCOMPLISHED AMM TASK 34-11-18-200-002-A, VISUALLY INSPECTED TOTAL AIR TEMPERATURE SENSORS PER EA NUMBER 326865, NO OBVIOUS DISCREPANCY NOTED. REMOVED AND REPLACED E1 AND E2 (AALA202104099014) T12 SENSORS PER AMM 73-21-40 AND EA NUMBER 326865.