![Top Flite FW 190 Instruction Manual Download Page 12](http://html1.mh-extra.com/html/top-flite/fw-190/fw-190_instruction-manual_1127614012.webp)
12
❏
2. Use 6-minute epoxy to glue the two 3/8 x 1-3/8" [9.5
x 35mm] diameter forward wing dowels in the leading
edge of the wing. The wing dowels should protrude
approximately 1/2" [13mm] from the wing.
❏
3. Test fi t the hardwood wing joiner in each wing
half, making sure that both wing halves fi t together at
the root without any gaps. Trial fi t clamping the wing
together with rubber bands around the wing dowels
at the leading edge. Insert the two ¼ - 20 x 2" [51mm]
nylon wing bolts and stretch rubber bands around the
wing bolts on the top and bottom of the wing.
❏
4.
Read through the next three steps before
mixing any epoxy.
Gather everything required for gluing
the wing together including 30-minute epoxy, mixing
sticks, epoxy brushes, 12" [305mm] long dowel or wire,
denatured alcohol and paper towels. Remove the rubber
bands and separate the wing halves. Remove the wing
joiner. Mix 2 oz. [59.1cc] of 30-minute epoxy. Working
quickly, pour a generous amount into the joiner pocket
of one wing half. Use your wire or dowel to thoroughly
distribute the epoxy, coating all surfaces inside the joiner
pocket. Coat the root rib and one half of the wing joiner
that goes into the wing. Insert the joiner in the wing.
❏
5. Coat the joiner pocket of the other wing half and
the other end of the wing joiner. Join the wing halves
together. Then, stand the wing on end with one of the
wing tips resting on the fl oor. Use a piece of R/C foam
or something similar to cushion and stabilize the wing
so it won’t slide around.
❏
6. With the wing resting on end, use a paper towel
dampened with denatured alcohol to wipe off any excess
epoxy as it squeezes out. Wrap the rubber bands around
the wing dowels and wing bolts. Add several strips of
masking tape to tightly hold the wings together as you
continue to wipe off excess epoxy as it squeezes out.
Be certain the leading edge and trailing edges of the
wing accurately align. Do not disturb the wing until the
epoxy has fully cured.
❏
7. Join the matching air lines from each wing half with
a couple of T-fi ttings that came with the air control kit.
Cut two 10" [250mm] pieces of air line (also from the
control kit) and fi t each line to the T-fi ttings. Connect one
quick-connector
with
an O-ring to one of the air lines
and one of the quick connectors
without
an O-ring to
the other line. This will prevent improper connection to
the quick-connectors on the air valve when mounting
the wing to the fuselage.
ASSEMBLE THE FUSELAGE
Note:
To remove the forward hatch from the fuselage,
slide the hatch forward, then lift.
INSTALL THE STABILIZER
Give the elevators a pull to make sure they
are secure.
❏
1. Test fi t the two aluminum stabilizer tubes in the
fuselage and slide the stabilizers on the tubes. The
shorter tube goes in the front hole. If the aluminum tubes
are too tight to slide through the holes, take a sharp
hobby knife and gently scrape the inside of the holes.
During the manufacturing process a small amount of
resin or fi ller may be left behind in the hole.
Summary of Contents for FW 190
Page 36: ......