Attached the hook angle(SNX-D02-14) to the left canopy side rail. An interference problem was found between the nylon washer and the fillet on the inside of the extruded angle. To solve this problem the fillet was removed with a Dremel tool in the area around the where the nylon washer needs to slide. After cleaning up the hook angle, the nylon washer slides nicely. 1/2" plywood spacers were clamped to to the Aft fuselage former. The Aft Canopy bow was placed on the spacers.