Today I kept working on preparing my sub-panel & ribs that are attaching it to the firewall. Also, I have relocated the Xponder & the Airinc 429 because there would be no space for letting the wire bundle to go through the sub-panel. I had to complete priming one rib and few other components .
I also installed the VPX (red box) and installed the back-up batteries . Over them will be an access hole that I will add as I have seens variation of access on other projects. These access holes will ease a lot the maintenance of the equipments located between the firewall and sub-panel. Lots of work for little progress. Tomorrow, I will work on the wiring.