Remade F812 modified to increase the edge distance when drilled in assymbly with F887 and F819. The image shows the top F812B made as per plans. The bottom image is the Modified F812B the 3/16" holes are farther away from the aft bulk head to increase the edge distance for the F887. this precludes the offset cut into the material. I may reduce weight a little by cutting the offset but with less removed.
