SIG FOUR-STAR 60, Assembly Manual, Page: 3 / 18

3
MISCELLANEOUS CONTINUED:
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2 each .200 O. D. x .074 I. D. x 36” Inner Nylon Pushrods
Tubes for elevator and rudder
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1 each Four-Star 60 ARF Assembly Manual
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1 each Sig Four-Star 60 Fuselage Stars decal
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1 each Sig Four-Star 60 Right Wing & Stabilizer Stars decal
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1 each Sig Four-Star 60 Left Wing & Stabilizer Stars decal
ADDITIONAL ITEMS REQUIRED (NOT INCLUDED IN KIT):
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4 each 6-32 x 1 1/2” Socket Head Screws
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4 each 6-32 Lock Nuts
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4 each No.6 Flat Washers
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1 each 4 Channel Radio with 5 Standard Servos
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2 each 12” Servo Extension cables
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1 each 6” Aileron "Y" Harness
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1 each .60 to .65 2-Stroke engine & Muffler
or .65 to .90 4-Stroke engine & Muffler
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1 each Propeller to match engine used
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2 each 9” Medium Silicone fuel tubing
ASSEMBLING THE WING:
The wing on the FOUR-STAR 60 ARF is designed as a strong,
easy to assemble one piece unit. For precise control there is one
servo mounted in each wing panel to control the ailerons. To avoid
unnecessary dents, dings, or scuffing of the various covered parts,
we suggest that you cover your workbench with a protective
blanket or foam sheet while assembling your model.
Installing the ailerons and aileron servos:
For the following steps you will need:
• 1 each left and right wing panels (with ailerons & hinges)
• 2 each standard servos
• 2 each 12” servo extensions
• 1 each 6” Servo “Y” Harness for your particular radio system.
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1) The aileron servo bays are located on the bottom surface of
each wing panel. These bays have been covered over and now
need to be opened to allow access. Use a hobby knife to open the
aileron servo bay in one wing. To make the neatest possible job,
we suggest cutting each corner of the opening at a 45
O angle
toward the middle of the opening. Then, make a cut at the middle
of the opening, connecting it with the four previous corner cuts.
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2) Use a covering iron to seal the four loose edges of each
side of the servo bay opening and trim the excess covering
material with a hobby knife.
Inside the servo bay opening you will see the plywood servo mount
and a short length of wood with a string tied to it. This string is
used to pull the aileron servo lead through the wing and out of the
opening in the top of each wing panel - leave it in place for now.
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3) Also, on the top of each wing panel, just inboard of the
center wing rib, you will need to remove the covering from the
square opening. This is the servo lead exit. Inside this opening
you will see a piece of wood with a string tied to it. This is the other
end of the string in the aileron servo bay. Leave the string in place
for now.
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4) Before installing the aileron servos you must attach an
extension cable to the aileron servo cable. The typical combined