Received the New F866 App part from Vans. The reason is I mounted and drilled the original part to F891 side skins and did a poor job of ensuring the .125" distance above the longeron. So I had to purchase a new part and redrill all the attach points. As I did this I also started the installation of the Brake line connection which is part of the F866 A bulk head. I added a 3/4"X3/4" stifner to the aft side. This is not in the plans however it will allow a nice place to secure the brake lines and add a little more rigidity to this bulk head.
