Finished the deburring in about 1/2 hour. Spent about an hour riveting the structure together on the work bench. Spent the rest of the time riveting the structure into the fuselage. With the lower seat angle using 1x1x.125 instead of the .032 angle, needed to use -6 rivets in the 3 places where the angles on the forward side are .125 thick. Otherwise used -4's all the way across there. Substituting 2 bolts on each side bracket instead of 3 rivets worked really well. I had some extra of the phillips-head bolts from the fuselage side rework and put those in place.
