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

FLAP AND FLAP SERVO INSTALLATION

48. Separate the fl ap from the wing panel.
 The flaps must be positioned to the wing before the epoxy
begins to cure. Make sure to read through all the steps
before mixing any epoxy. Glue only one flap at a time to
allow enough working time to properly install the hinges.
49. Locate the fl ap control horns. When installed, the fl at portion
of the horn (as indicated in the drawing) will face toward the
top of the fl aps.
50. Run your fi nger down the leading edge of the fl ap to locate
the area for the fl ap control horns. Use a hobby knife and
#11 blade to remove the covering, exposing the slots for the
control horn. Use 15-minute epoxy to glue the fl ap control
horns in position. Remove any excess epoxy using a paper
towel and isopropyl alcohol.
 Use the steps outlined for the elevator control
horn to install the flap control horns. Make sure to
check that the flap control horns are glued securely
in the flaps once the adhesive fully cures.
51. Assemble the linkage for the fl ap using two rod ends and
the 4 1 / inch (114mm) threaded rod. Snap an aluminum ball
2
into each of the rod ends. Thread each ball end a minimum
of 12 turns on the link. Adjust the length so the overall length
1
measures 5 / inches (140mm).
2
EN
52. Attach the linkage to the control horn using an M3 x 12
 Do not over-tighten this screw as it
53. Insert the long hinges in the fl aps. Check the fi t of the fl ap
54. Make sure to guide the linkage over the servo tray as shown
 When installing the flap servos, the servo arms
inches (140mm)
5 1 /
2
12
button head screw and M3 lock nut. Tighten the hardware
using an M3 hex wrench and 5.5mm nut driver.
may result in excess friction.
to the wing. It will fi t centered in the opening. The hinge pin
will be positioned directly over the gap between the leading
edge of the fl ap and the aft edge of the wing opening. Test
the operation of the fl ap to make sure the hinges are properly
aligned and the fl ap moves freely.
in the photo so it can be connected to the fl ap servo. Once
satisfi ed with the fi t of the fl ap, use 30-minute epoxy to
glue the hinges in position. Glue the hinges in both the fl ap
and wing, then use a paper towel and isopropyl alcohol to
remove any excess epoxy. Allow the epoxy to fully cure before
proceeding.
will all face the same direction. This will allow the
use of a Y-harness to connect all the flap servos.
This mounting system also allows easier radio
programming radio when a Y-harness is not used.