Got the Flap Motor installed today, finishing up Sec. 40. Really not much to it. Making the small bushings was straight forward. I cut them on the band saw and deburred them. I checked the motor for operation with a 9V battery and it worked as advertised. Next thing in this area is mounting the Ray Allen POS-12 Flap Position Sensor. I plan on using an Adel Clamp on the Flap Torque Tube. It seems the easiest for future accessibility and keeps it out of the Tunnel.