Brief Description: Fit Left F-684, Make Right F-684
Finished the left F-684 gusset by drilling the rivet holes per plans and making the bends per plans. Test fit revealed more bending needed and proceeded with trial and error fitting until bends were correct and the part fit well between the firewall brackets. Pulled back the skin to mark edge distance on the firewall bracket. Found it was difficult to meet all the edge distances for theWd-603 firewall brackets, firewall angle, and the 1/8 setback, part had to positioned very carefully before drilling. Clamped in place and match drilled the firewall angle and one hole in bracket. Closed skin and match drilled remaining holes in bracket.
Made the right gusset using same procedure as yesterday. Only difference was I moved the first hole from 7/16 (in plans) to 1/2 to help with edge distance issue.