AJ Aircraft 93 AJ Laser 230z, Руководство по сборке

Страница: 17 / 25

aj-aircraft.com Page 12
Connect your rudder servo to your reciever and a
battery. Power up the your radio system and center
your transmitter settings. Install a servo arm
perpendicular to the side of the servo. Use a square
and the transmitter’s subtrim to set the arm as accurate
as possible as you did with the elevator and aileron
servos.
Insert the rudder servo into the fuselage pocket with
the drive spline towards the front of the fuselage.
Predrill for the servo mounting screws using a 1/16”
drill. Remove the servo and apply a drop of thin CA glue
into each mounting screw hole. This will harden the
wood around the screws and provide a more secure
installation. Allow the CA glue to dry before reinstalling
the servo and mounting screws.
Center the rudder and position it aligned to the vertical
stabilizer. Tape the rudder to the vertical stabilizer to
hold it centered. Repeat the cable eye installation
process on the rudder end of the cables with the servo
powered up and centered. Pull the cable snug. You
don’t need to make the cable guitar string tight.
Remove the tape from the rudder/vertical stabilizer.
Adjust the brass cable eyes to center the rudder and
achieve the desired cable tension.
Push-Pull Rudder Control
If using push-pull rudder control, you will need to cut
open the covering on one side of the fuse directly below
the stab tube hole. Mount the servo with the output
shaft towards the tail of the airplane. Install the rudder
control horn as shown above for the rudder pull-pull
setup. Use the supplied turnbuckle and rod end
hardware to connect the servo to the rudder using the
same centering process used on the elevators and
ailerons.
The pull-pull cables can be removed and the covering
will need to be patched.