Brief Description: Bolted Z-Brackets to spar and marked stiffeners.
I bolted the brackets in place onto the main wing spar. Be careful not to scratch the spar web with your wrench when you tighten the AN3-4A bolts. (I should have put some masking tape on my wrench!) Not sure what the best way to touch of the anodized spar would be, but I read that a self etching primer is not the way to go. I'll have to research that one. Moving on to the tank stiffeners, I pulled the vinyl off of them and went to work with my ruler and thin Sharpie pen.
