Productive day... More sanding and prep of the avionics bay cover, and the plinth for the AOA/Slip ball. Painted black, and it made all the imperfections scream out! Will need to wait 24 hrs for the paint to dry enough to sand.
Moved a few wires arounf to make the GEA24 neater. Wired up the CO monitor, and ran new shielded cables for the pitch/roll trim position indicators, and installed ne shielded cables for the trim power from the GSA28s. It took a while to fully understand the relationships between the Garmin control units, autopilot servos and trim boxes, but Ive got there... I had to ditch the 5 core Ray Allen wires, as the position indicators to the GEA 24 need shielded wires... the power for the trim boxes comes from the GSA28 servos, in order for the autotrim to work.
