1. INSTALLING THE AILERONS, FLAPS
Temporary pin to
keep hinge centered.
C/A glue.
C/A glue.
* Apply drops of thin CA to the top and bottom of each
hinge. Do not use CA accelerator. After the CA has fully
hardened, test the hinges by pulling on the aileron.
*
Test fit the ailerons to the wing with the hinges. If the
hinges don’t remain centered, stick a pin through the
middle of the hinge to hold it in position.
* Secure nylon hinges with instant glue, being careful
not to glue the wing and aileron together.
* Align the center line of main wing with aileron.
Make certain the hinges are adequately secured
with glue. if they come loose in flight accidents may
result.
WARNING
2. INSTALLING THE AILERON SERVOS
1.
Install the rubber grommets and brass eyelets on to
the aileron servos.
2.
Using a modeling knife, remove the covering from
over the pre-cut servo arm exit hole on the aileron servo
tray / hatch. This hole will allow the servo arm to pass
through when installing the aileron pushrods.
3.
Place the servo into the servo tray. Center the servo
within the tray and drill 1.5mm pilot holes through the
block of wood for each of the four mounting screws
provided with the servo.
4.
Using the thread as a guide and using masking
tape, tape the servo lead to the end of the thread:
carefully pull the thread out. When you have pulled the
servo lead out, remove the masking tape and the servo
lead from the thread.
5.
Place the servo into the servo tray/ hatch into the
servo box on the bottom of the wing and drill 1.5mm
pilot holes through the tray and servo box for each of the
four mounting screws. Secure the servo tray in place
using the mounting screws provided.
Drill a hole 1.5mm
and s
ecure
o
90
o
60
Flap
Aileron
BUCKER BU 131 JUNGMANN
Item code: BH160
Low Wing
Bottom view
Servo tray
High Wing
Bottom view
Servo tray
High Wing
Low Wing
Aileron
Aileron
2x10mm
2x10mm
2x10mm
2 x 10mm Screw
- - - - -- -
16
5
