Great Planes L-39 EP Ducted Fan RxR - GPMA6002 User Manual
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5. Attach the elevator pushrod to the outer hole in the elevator
control horn and secure it using the 90° pushrod connector.
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6. Connect the ESC to the motor lead extensions and
connect the servos and ESC to your receiver. This is a good
time to confi rm the correct rotation of your ducted fan unit. If the
unit rotates the wrong direction when powered up, disconnect
two of the three motor leads and swap their positions.
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7. Feed the receiver antenna through the antenna tube
and out the back of the fuselage. Use the included double-
sided tape to secure the ESC and receiver to the side of the
radio compartment. Be sure they are positioned at the back
of the compartment and that the wires are tucked neatly out
of the way.
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8. Apply the hook side of the included hook and loop
material to the bottom of the radio compartment. Brushing
on a thin coat of epoxy and letting it cure before attaching the
hook material will help it adhere to the foam. Apply the loop
side to your battery pack.
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9. Assemble and glue the display stand together as shown
using foam-safe glue. The long slots in the two large pieces
interlock and the four cross braces are glued into the small slots.