Garmin G5 Installation Manual page 215

Vacuum System Pressure Setting
6.3.11
If a vacuum instrument was removed by the installation of the G5 Electronic Flight Instrument and there
are other instruments using the vacuum system, follow the aircraft manufacturers procedure to set
instrument vacuum system pressure.
Non-Garmin Autopilot Interface Tests
6.3.12
The G5 system can interface with various autopilots. Before proceeding with the autopilot interface tests,
verify that the G5 has been configured for the installed autopilot, if applicable, as defined in Section 5.23.
Only those interfaces which are directly affected by the G5 AML STC are covered by this manual; if any
other autopilot modifications were performed they are outside the scope of this STC and must be checked
in accordance with the autopilot installation manual.
WARNING
It is important that the G5 system be properly configured in order to prevent signals from the G5
system from damaging the autopilot computer. Refer to section 5.23.
NOTE
The following procedures are general in nature and it may be necessary to reference the
autopilot manufacturers testing instructions to allow the autopilot to be tested properly.
6.3.12.1 Heading and Course Error Tests
6.3.12.1.1 Heading
1. Apply power to the aircraft and aircraft systems and allow the aircraft systems to initialize.
2. On the G5 HSI, set the heading bug to the current aircraft heading.
3. Engage the autopilot in heading mode.
4. Adjust the heading bug to the left of the aircraft heading.
5. Verify that the flight controls move toward the left.
6. On the G5 HSI, adjust the heading bug to the right of the aircraft heading.
7. Verify the flight controls move toward the right.
8. Center the heading bug at the aircraft heading.
9. Disengage the autopilot.
Garmin G5 Electronic Flight Instrument Part 23 AML STC Installation Manual
Page 215
190-01112-10
Rev. 21