I cleaned up the edges of the center cabin cover and then positioned it in place. I drilled the floor stiffeners to the center cover in two places on each side. After removing the center cover, I clamped angle brackets on each side of the diffusers of the center cover and bent each diffuser by hand. I cleaned up the edges of each of the holes of the diffusers.
The static line from the tee forward interferred with the bulkhead flange, so I trimmed the flange in that area.
Static tee on the bulkhead with the flange trimmed
The access cover clecoed to the center cabin cover
