Worked on Rear Spar Bulkhead

I cut all of the pieces that form the upper seat adjustment.  I started to layout the holes, but I realized that my rivet fan won't adjust wide enough.  Instead of doing this old-school, I'll borrow a large rivet fan from a friend.



The lower bulkhead needs a couple of 5/8" holes for snap bushings to run wires through this area.  Edge distance to the adjacent holes is right at the recommended amount.



The F-705D uprights need 5/8" holes as well for the rudder cable snap bushings as well as a couple of K1000-08 nutplates each.  I installed these before priming because I'm only going to prime parts now that won't get a top coat of the interior color.  I'll also probably use self-etching primer for all of the cabin components so that I can easily wipe off the primer at some point in the future if I need to paint an area.