What was found
DURING TAKE OFF 10KTS BEEFIER V1 AIRCRAFT PULLED HARD RIGHT, CORRECTED WITH FULL LEFT RUDDER MAINTAINED CONTROL, ROTATED MADE NORMAL CLIMB, CRUISE, DESCENT, LANDING OK. REMOVED AND REPLACED RUDDER BIAS ACTUATOR AND RUDDER BIAS CONTROL VALVE OPS AND LEAK CHECKS GOOD. REMOVED P/N: 5307-1 S/N: 0621C (RUDDER BIAS SHUTOFF VALVE) 6450.5 HOURS 5184 CYCLES P/N: 6660613-12 S/N: 22112 (ACTUATOR AND HEATER ASSY) 3853 HOURS AND 3056 CYCLES.