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Finish
the
wing
panels
2
CM4X20mm
Ф
19X400mm
Aluminum
wing
tube
Socket
head
screws
for
securing
wings
to
fuselage
Step
1:
Use
the
wing
tube
to
attach
the
wing
halves
to
the
fuselage.
METAL WING BO LT
Step
2:
Test
the
CM4X20mm
wing
bolts
into
the
blind
nuts
in
the
wing
panels.
If
the
bolts
are
difficult
to
thread
into
the
blind
nuts,
insert
a
tap
into
the
nuts
to
clean
up
the
threads.
Step
3:
Install
the
wing
panels
onto
the
wing
tube
and
secure
them
to
the
fuselage
using
two
metal
wing
bolts.