What was found
(CAN) DURING TAKE-OFF ROLL, AIRCRAFT YAW TO THE LEFT, USED FULL RIGHT RUDDER STILL YAW TO THE LEFT, ABORTED T/O AT APPROXIMATE 30 KTS, N1 WAS APPROX 75%, NO ANY BTMS OR OTHER MESSAGE. CORRECTIVE ACTION: FOUND THE LEFT FEEDBACK RVDT FAULTY, REMOVED AND REPLACED THE LEFT STEERING FEEDBACK RVDT (TC# 20190629008)