Control Horn Installation - Seagull Models HARMON ROCKET III Assembly Manual

HARMON ROCKET III.
5) Slide the vertical stabilizer back in
place. Using a triangle, check to ensure that
the vertical stabilizer is aligned 90º to the hori-
zontal stabilizer.
Horizontal 90º
Stabilizer.
6) When you are sure that everything is
aligned correctly, mix up a generous amount of
Flash 30 Minute Epoxy. Apply a thin layer to the
mounting slot in the top of the fuselage and to
the sides and bottom of the vertical stabilizer
mounting area. Apply epoxy to the bottom and
top edges of the filler block and to the lower
hinge also. Set the stabilizer in place and re-
align. Double check all of your measurements
once more before the epoxy cures. Hold the
stabilizer in place with T-pins or masking tape
and remove any excess epoxy using a paper
towel and rubbing alcohol. Allow the epoxy to
fully cure before proceeding.
C/A glue.
nylon control horn backplates and four
machine screws.
Vertical side of elevator. The clevis attach- ment holes
Stabilizer.
should be positioned over the hinge line.
horns as a guide, drill the mounting holes
through the elevator halves.
bolts through the control horn bases and
elevator halves, then into the mounting
backplates. Do not overtighten the nuts or the
backplates may crush the wood.
left side of the airplane. Mount the control horn
parallel with the horizontal stabilizer.
same method as with the elevator control
horns.
Instruction Manual.

CONTROL HORN INSTALLATION.

1) Locate the two nylon control horns, two
2) Position the elevator horn on the both
2MM x 20MM.
Control Horn.
Mounting Screws.
Mounting Plate.
3) Using a 1.5mm drill bit and the control
Mount the control horns by inserting the
4)
5) Position the rudder control horn on the
6) Install the rudder control horn using the
Elevator control horn.
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