Installing
the
Fuel
Tank
(only
if
you
use
nitro
motor)
12 mm
Step
1:
The
fuel
tank
can
be
assembled
as
a
two
line
system
consisting
of
a
vent
(pressure)
line
to
the
muffler
and
a
carb
line.
Filling
and
emptying
of
the
tank
would
need
to
be
done
through
the
carb
line,
or
an
optional
fuel
fill
valve.
The
tank
can
also
be
assembled
as
a
three
line
system
having
a
vent
line,
carb
line,
and
fill
line.
If
installing
a
fill
line,
puncture
the
top
of
the
stopper
above
the
sealed
off
fuel
tube
hole.
The
fill
and
carb
lines
should
extend
out
13mm
beyond
the
stopper
and
the
vent
line
should
be
bent
upwards
and
left
uncut.
With
the
tubes
installed
in
the
stopper,
the
stopper
plates
loosely
in
place
with
the
PM3x25mm
screw
to
hold
the
assembly
together.
To p o f t an k
Ven t
Fill an d carb lin es
Step
2:
Fit
the
stopper
assembly
into
the
tank
with
the
vent
line
pointing
toward
the
top
of
the
tank,
but
not
touching.
The
fuel
tubing
and
clunks
(fuel
pickup)
on
the
carb
and
fill
lines
should
almost
reach
the
back
of
the
tank
but
not
touch.
The
clunks
must
be
able
to
move
freely
inside
the
tank
when
assembled.
Adjust
the
length
of
the
fuel
tubing
accordingly.
When
satisfied,
tighten
the
PM3x25mm
screw
in
the
stopper
to
secure
it
in
place
(do
not
over
‐
tighten).
Mark
the
side
of
the
tank
that
must
face
up
when
installed
in
the
plane.
We
also
suggest
marking
the
tubes
in
the
stopper.
Step
3:
Insert
the
tank
into
the
fuselage
with
the
correct
side
facing
up.
The
fuel
tubing
should
be
routed
through
the
hole
in
the
center
of
the
firewall.
Installing
the
Nitro
Motor
(only
if
you
use
nitro
motor)
Step
1:
Test
fit
your
engine
between
the
wood
engine
mount
rails.
Check
the
position
of
the
engine
for
necessary
offsets.
Содержание TWEETY - 25
Страница 2: ......
