The cabin halves are attached to the seat pan with 4 screws according to BJ's video, but everybody adds at least 5 to 6 more screws to hold the cabin shells to the seat pan. I decided to add 5 more screws on each side. I marked the locations using a flash light to determine the location of the seat pan flange. Marked the holes so they are evenly spaced and 1/2" from the edge of the flange. After I drilled the holes, I took the left cabin shell off to install the nut plates on the seat pan. I will do the other side tomorrow.
