This page is slightly odd. It calls out for me to dimple a plate, attach the puck, and then attach the plate to the shelf you see pictured. Why the plate? Why not just dimple the shelf and attach directly? Oh, well. There must be (or must have been) a reason. The clamp-to-clamp arrangement on the engine mount was straightforwardly painful to try to get the two clamps together enough to pass the bolt, but not worse than you’d expect. The wires got passed into the avionics bay, inserted into a D9 connector and attached to the Magic Box.
Skyview GPS Antenna (puck)