Put the flap tubes and attachments together, fashioning a jig to set the ends and the correct angle with the center attachment. The inside of the tubes needed to be primed. I then placed them into the fuselage and connected all tubing with the appropriate bolts and nuts. Attaching the ends of the flaps to the tubing was difficult and in a tight place. I then mounted the flap motor in the tunnel, attached it to the flap actuating arm and gave it a test run. Attempted to minimize any friction between moving and stationary parts.
