Stabilizer Servo Installation - Horizon Hobby HANGAR 9 OV-10 Bronco 30cc Manuel D'utilisation

STABILIZER SERVO INSTALLATION

12. Remove the servo cover from the stabilizer. Leave the tape at
the leading edge as a reference.
13. Use a hobby knife with a #11 blade to remove the covering
for the servo arm, and to puncture the holes for the servo
cover mounting screws.
14. Fit the cover back in position. Use a drill and 1/16-inch
(1.5mm) drill bit to drill the four holes through the cover into
the stabilizer for the mounting screws.
 Be careful not to apply too much pressure and drill
through the mount and through the top of the stabilizer.
 The holes for the screws must be prepared as
outlined in the following steps. If they are not
prepared correctly, the screws could come loose in
flight, resulting in the loss of elevator control.
15. Use a #1 Phillips screwdriver to thread an M2 x 10 self-
tapping screw into each hole. Remove the screws before
proceeding.
16. Apply 2–3 drops of thin CA into each hole to harden the
threads made by the screws. Allow the CA to fully cure before
proceeding.
EN
17. Use a drill and 1/16-inch (1.5mm) drill bit to drill through the
laser cut holes in the elevator servo mount.
 Use servo with a minimum of 350 oz-in
for the elevator servo. We recommend the
Spektrum A6310 servo (SPMSA6310)
18. Prepare the holes for the elevator screws using the same
technique as the elevator servo cover screws. Secure the
elevator servo in position using the screws provided with the
servo. The output for the servo will face toward the front of
the stabilizer.
 It is recommended to use a metal servo
arm for the elevator servo.
19. Center the elevator servo using the radio system. Position
the servo arm on the servo so it is perpendicular to the servo
centerline. Secure the servo arm to the servo using the
hardware provided with the servo.
20. Assemble the linkage for the elevator using two rod ends and
the 1 5 / inch (41mm) threaded rod. Snap an aluminum ball
8
into each of the rod ends. Thread each ball end a minimum
of 12 turns on the link. Adjust so the overall length measures
2 3 / inches (70mm).
4
21. When attaching the linkage to the servo arm, use the hole
in the arm that is 13/16-inch (21mm) from the center of the
arm.
8
2 3 / inches (70mm)
4
13/16 inch
(21mm)