Inspect pins to ensure they are intact and the correct grade. 3. Wiring and Harnessing Poor wiring is the #1 cause of autopilot failure.
Mount the pressure transducer on a rigid surface to prevent signal "noise." 🧪 Post-Installation Ground Checks Once the hardware is secure, perform these tests:
If you are integrating it with (like Garmin G5 or GI 275).
Verify your specific aircraft tail number is on the Approved Model List (AML).
Ensure your electrical system can handle the 14V or 28V DC requirements. 🔧 Installation Steps 1. Mounting the Control Unit
Check for the programmer/computer, pitch and roll servos, and pressure transducer.
Use the correct tension specified in the S-TEC airframe-specific kit.
Check that servos do not hit their internal stops before the flight controls hit their external stops.