1. Wired the flap motor. (I had to use a little LPS-2 to help ease the wire pair through the plastic flex tube, but other than that, it went great.) I designed this tube installation to protect the wires from chafing and pinching as the flap motor moves up and down. The diode on the terminal block is a bi-directional zener diode that will help protect the flap motor from reverse voltage transients. 2. Installed the aileron trim servo.