Brief Description: Upper and lower firewall fitting
Up drilled all of the holes in the floor and lower firewall. Then it was on to aligning and drilling the upper firewall into place. Took some trimming on the edges of the upper firewall slots that clear the longerons as well as trimming of the ends of the strap. This was difficult because there really is no good way that I could come up with to hold the upper firewall at the exact angle needed. Another time killing session by the upper firewall.