Ralph and I worked a lot together making progress today and having roadblocks keeping us from making progress too.
Due to confuseion on the GSU 25 #1 on the wiring diagram a power wire needed to be pulled off the fuse and rerouted back to the CB. I got under the panel and using a wire spoon I was able to feed the wire to the other side of the airplane through the lacing. Then Ralph took over and got the wire hooked up to the CB.
I installed the voltage regulators and attached the grounds to the forest of tabs. I worked a little on the smoke tank, but mostly was working with Ralph other than these things.