What was found
PHX/SNA - FLT 2651 - UNCOMMANDED LEFT RUDDER INPUT AT APPROXIMATELY 120 KNOTS ON TAKEOFF ROLL. REMOVED AND REPLACED FMGC. CYCLED RUDDER. NO DEFECTS NOTED AT THIS TIME. BITE TEST OF AFS AND SFCS SYSTEM, ALSO CHECK GOOD. NO FAULTS RECORDED AT THIS TIME BY EITHER SYSTEM. PART TOTAL CYCLES, 8,172. (X)