Carl Goldberg GBGA1044 - Manual (Page 5)

5
2. Locate the pre-drilled aileron hinge holes in
both wing halves. Using a 3/16” drill, drill each
hole 1/8” deep. This will allow the center of
the hinge to be inserted half way into each of
the surfaces.
Repeat this process with the ailerons, making
sure all hinges insert half way .
3. Place 1 drop of oil on each of the hinge joints
at the center. This is to keep the hinges loose
and prevent epoxy from sticking at the joint.
Caution: Do not get any oil on the length of the
hinge or it will not glue into the surface.
AILERON INSTALLATION
1. Collect the following parts:
(1) Left wing
(1) Right wing
(1) Left aileron
(1) Right aileron
(10) hinges
(2) 1/4-20 nylon wing bolts
4. Select the aileron for the wing half on which
you are working.
Mix up a liberal amount of 30 minute epoxy.
Using a piece of wire or a toothpick, work some
epoxy into each hole on the wing and aileron.
Working with 1 hinge at a time, place a dab of
epoxy and insert the hinge half way into one of
the aileron holes.
Repeat for each of the other hinges for that
aileron.
5. Working quickly, place some epoxy on the
second half of each hinge and insert the
aileron into the wing.
Slide the aileron toward the wing until no gap
remains between the aileron and the wing.
When satisfied with the alignment, flex the
aileron up and down to confirm that the hinges
are working freely. remove any excess epoxy.
Apply a few strips of masking tape to keep the
pieces in place.
Allow to dry before flexing the aileron.
6. Repeat the above steps for the other half of
the wing.
AILERON SERVO INSTALLATION
1. Collect the following parts:
(1) Left wing
(1) Right wing
(2) Servos
(2) 12” Servo Extension
(1) Servo “Y” Harness
2. Locate the servo hole in the bottom of wing.
Carefully cut the covering over the servo
holes.