25-Size Float Set - E-flite

9. Position the water rudder parallel to the rudderof the aircraft. It may be necessary to loosen thesetscrew at the steering arm to do so. 10. Test the operation of the water rudder with theaircraft rudder. The water rudder will move leftwhen the aircraft rudder moves left, and rightwhen the aircraft rudder moves right. 11. Adjust the water rudder to move up and downby tightening or loosening the 4-40 sockethead screw on the rudder shaft. The waterrudder should be able to deflect up if it hits anobstruction in the water. 12. Now that your floats have been installed, youMUST verify that the Center of Gravity of yourmodel is still correct. Use the Center of Gravityprovided in the manual included with yourparticular aircraft.16