Hello all, I could use some advice. I'm fitting the upper cowl and when looking at the firewall tabs where the hinge will attach, without the top skin clecoed into place, the firewall moves around. How do I drill my hinge with either the clecos in the way or without the top skin but making sure my firewall tabs are all in alignment so when I do go to final rivet, everything lines up?
I thought about marking a reference line on my hinge and making sure each rivet hole of the firewall lines up with that. But wondering if that is actually the correct alignment once the top skin is in place.
I thought about marking a reference line on my hinge and making sure each rivet hole of the firewall lines up with that. But wondering if that is actually the correct alignment once the top skin is in place.