Click on a picture  to
view a larger image

Then I turn the assembly over and it is right side up, and I cleco in the pieces that I couldn’t when it was upside down and start riveting.

      This is the web that blocked access to the tight quarters if I came in from the top. It attaches to the rear angle, the upper longerons and a forward angle.  The last picture is of the shoulder strap attach points being riveted in place.