Elevator Controls
Collect these parts.
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2 elevator servos and mounting hardware
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2 18 inch elevator extension leads
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2 threaded elevator control rods
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2 servo clevises
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2 control horn trumpet bases
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2 trumpet clevises. (black plastic)
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2 trumpet washers
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2 trumpet screws
Using the hardware supplied from your radio, install the elevator
servos on both sides of the fuse.
You will need to connect 2 x 18 inch servo leads if you are
connecting the 2 servos to different receiver channels.
Possition the trumpet base at the edge of the elevator beveled edge 11/4” from the rudder. Mark the spot and drill a 3/32”
dia. hole through the elevator. Install the trumpets using the supplied hardware. Do not over tighten the screws.
Note: Strengthen the holes by applying a few drops of CA glue in each hole to reduce the amount of balsa
compression.
Install the elevator connecting rods to the servo arms and trumpets.
Note: Make sure the servo arms exit on opposite sides to ensure
the elevators will travel in the same direction. If you are
connecting the same receiver channel you will need a Y servo
extension and one 18 inch extension.
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