I could not locate the F-12117 Lower Cowl Hinges that I had previously made. I had to fabricate 2 new hinges and attached them to the fuselage. Clamped the bottom cowl to the hinges but had to make minor sanding of the upper part for a good fit. Drilled 4 holes in the bottom cowl and into the F-12116 Mid Cowl Hinges and the F-12117 Lower Cowl Hinges, and then clecoed the cowl to the hinges. I made another set of F-12115 Side Hinges and marked the hole patterns. Clamped the Side Hinges to the top of the bottom cowl and drilled #40 holes into the cowl and hinges.