Garmin Diamond DA40, Maintenance Manual

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G1000/DA 40 System Maintenance Manual Page 6-3
190-00303-03 Revision 6
6.3 GIA 63 Integrated Avionics Units
Removal:
1. Remove the baggage compartment cover to gain access to the remote avionics enclosure.
2. Remove the remote avionics enclosure cover. Removal process is identical for GIA #1 or #2.
Remove and replace only one GIA 63 at a time.
3. Unlock the GIA 63 handle by loosening the Phillips screw on the handle.
4. Pull the handle upward to unlock the GIA 63. Gently remove the unit from the rack.
Replacement:
1. Visually inspect the connectors using a flashlight to ensure there are no bent or damaged pins.
Repair any damage.
2. Gently insert the GIA 63 into its rack. The handle should engage the dogleg track.
3. Press down on the GIA 63 hand to lock the unit into the rack.
4. Lock the handle to the GIA 63 body using the Philips screw.
5. Configure and test the GIA 63(s) according to Section 7.3.
6.4 GEA 71 Engine/Airframe Unit
Removal:
1. Gain access to the space behind the instrument panel by removing the panel cover.
2. Unlock the GEA 71 handle by unscrewing the Phillips screw.
3. Firmly grasp the GEA 71 handle and pull it up vertically. This unlocks the unit from the
rack.
4. Gently remove the GEA 71 from its rack.
Replacement:
1. Visually inspect the connectors using a flashlight to ensure there are no bent or damaged pins.
Repair any damage.
2. Gently insert the GEA 71 into the rack. The handle should engage the dogleg track.
3. Press down on the handle to lock the unit into place.
4. Lock the handle to the GEA 71 body using the Philips screw.
5. Configure and test the GEA 71 according to Section 7.4.