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# 1 Phillips Head Screwdriver
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Excel Modeling Knife
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Electric Drill
SECTION 15: SERVO INSTALLATION
YOU'LL NEED THE FOLLOWING TOOLS AND SUPPLIES:
❑
5/64" Drill Bit
❑
Ernst Airplane Stand
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Ruler
Step 1: Installing the Elevator, Rudder, Throttle & Aileron Servos
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Install the rudder and elevator servos into the fuselage,
as shown.
IMPORTANT
The rudder servo (rear-most servo) should
be centered on the mounting rails. The elevator servo should
be offset about 3/8" from center, as shown. Both servos'
output shafts should be toward the front of the fuselage.
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Install the rubber grommets and brass collets onto your elevator, rudder , throttle and two aileron servos, making sure
to install the collets with the flanges toward the bottom of the servo.
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Using a modeling knife, cut away and remove the covering material from over the half-round servo lead exit holes in
the top of the wing.
❑
Using a modeling knife, cut away and remove the covering
material from over the aileron servo cutouts in the bottom of
the wing.
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Install each aileron servo and pull the servo leads out
through the exit holes in the top of the wing. Note the position
of the servo output shaft. It should be toward the trailing edge
of the wing.
❑
Install the throttle servo into the servo tray in the wing
saddle area. The servo output shaft should be toward the left
side of the fuselage, as shown.
