Hinging The Rudder; Hinging The Elevator; Engine Mount Installation - Seagull Models Extra 300S Assembly Manual

EXTRA 300S
5) Turn the wing panel over and deflect the
aileron in the opposite direction from the
opposite side. Apply thin C/A glue to each
hinge, making sure that the C/A penetrates into
both the aileron and wing panel.
6) Using C/A remover/debonder and a
paper towel, remove any excess C/A glue that
may have accumulated on the wing or in the
aileron hinge area.
7) Repeat this process with the other wing
panel, securely hinging the aileron in place.
8) After both ailerons are securely hinged,
firmly grasp the wing panel and aileron to
make sure the hinges are securely glued and
cannot be pulled out. Do this by carefully
applying medium pressure, trying to separate
the aileron from the wing panel. Use caution
not to crush the wing structure.
Note:
Work the aileron up and down several
times to "work in" the hinges and check
for proper movement.

HINGING THE ELEVATOR.

Glue the elevator hinges in place using the
same tectniques used to hinge the ailerons.
TURNBUCKLE INSTALLATION.
The hole location of turnbuckles shown in pic-
ture below .
4
3x20mm.
Pre-drilled at factory.
Instruction Manual
Installing the turnbuckle for tail strut of hori-
zontal fin as same as pictures below.
Horizontal fin bottom.

HINGING THE RUDDER.

Glue the rudder hinges in place using the
same tectniques used to hinge the ailerons.

ENGINE MOUNT INSTALLATION.

See pictures below:
4x25mm.
Mark and drill 4 holes for engine mount.
Insert 4 blind nuts to firewall.
Thread locker glue.
Turnbuckle.
C/A glue.