Positioned flap on wing. Noted height difference re aileron. Plan on removing approx 1/8" off skin. Determined position of hinge relative to flap brace. Marked centerline of flap brace on skin. Used 1 1/4" spacing for riveting. Drilled holes in skin using 1/16" bit. Deburred holes. Drew C/L on flap brace. Clamped flap brace to skin & drilled holes to 3/32" size. Deburred holes. Separated flap hinge. Clamped hinge to flap brace & drilled holes to 3/32" size. Clecoed hinge & flap brace to skin & drilled holes to #40 size. Deburred holes.
