1. A mark was made on the bottom cowl 15/16" from forward end of both F-12115-1 hinges. 2. Both pins for those hinges were bent in order for the tab to lay flush on the cowl and centered with the previous mark. 3. The position of both pin tabs was traced onto the cowl. 4,5 The tab edge marks were traced onto the top cowl to create cutouts as shown.
