Next up is the removal of existing VAC driven attitude/directional gyro, Century 21 autopilot and Piper original pitch trim system. Installation of Garmin G5 EFIS Attitude/HSI compass sytem and Garmin GFC500 pitch/roll with optional pitch trim. The new Garmin GSA28 servo has a brushless DC motor and an electronic slip clutch that is adjustable via the installation menu. For more information about the GFC500 autopilot click here: Garmin GFC500
