I need some advice on cutting the F-01201J-1 upper cowl hinge described in section 29 figure 1. I can't make sense out of the dimensions vs. the shape of the hinge. The diagram shows a length of hinge that starts and ends with a knuckle on the top half of the hinge, but there's no way to cut a 25 7/8" segment so that it has a complete knuckle on both the start and end. The knuckles are 1/2" long spaced 1" apart. Either I have to start the cut in the middle of a knuckle and end in the middle, or I start at the end of one knuckle and end with a gap. A 25 1/2" segment would fit the diagram. What have others done with this piece?