12
❏
3. Mount the rudder horn the same way.
Elevator servo arm
11/32" [ 9 mm]
#48 (.076")
❏
4. Use a #48 (.076") drill to enlarge the hole in the servo
arm that is nearest to 11/32" [ 9 mm ] out from the center—
this will provide the correct high-rate elevator throw with the
transmitter end points set to 100%.
❏
5. Fit the servo arm on the elevator servo and set the
servo in the servo tray in the fuselage. With the servo arm
and elevator centered, mark the elevator pushrod where it
crosses the hole in the arm.
❏
6. Make an “L” bend in the pushrod at the mark – this can
be done with the pushrod installed, but will be easier if the
pushrod is removed (unthreading the clevis, reinstalling the
pushrod and threading the clevis back on will be required).
Connect the pushrod to the servo arm with a 90-degree
pushrod connector and cut off the excess wire.
❏
7. Drill 1/16" [1.6 mm] holes in the servo tray for the elevator
servo and mount the servo with the mounting hardware that
came with it.
Rudder
Pushrod
# 48 (.076")
Connector for
Nose Steering
Pushrod
1/16" [1.6 mm]
Rudder/nose
steering
servo arm
7/16"
[11 mm]
11/32"
[9 mm ]
Screw-Lock
Connector
M3 Set Screw
Nylon Retainer
❏
8. Using the diagrams above, connect the rudder servo to
the nose steering pushrod and the rudder pushrod the same
way. A screw-lock pushrod connector with a nylon retainer
and an M3 set screw is used to connect the nose steering
pushrod to the servo arm.
