8
Installing Motor & ESC
1.
Collect the following parts:
(1) Fuselage
(1) Motor with Gear Drive (Not Included)
(1) Electronic Speed Control (Not Included)
(1) Screw for motor installation (Not Included)
Note:
Read the instructions that come with your
motor and speed control for proper wiring.
Your Motor and Speed Control might be dif-
ferent than shown. You might want to solder
the speed control to the motor after thread-
ing the wire through the firewall.
2.
Remove the cowl from the fuselage.
We have assembled the motor and gear drive
that was provided with the Ultrafly system by
the manufactures instructions.
Slide the motor and gear drive onto the motor
stick till the rear of the prop is 2-5/8” away
from the firewall.
Screw the gear drive to the motor stick.
Caution:
Do Not leave the propeller on the motor at
this time. Electric motors can start turning
at any time during radio installation. This
can cause damage to the plane or bodily
harm.
3.
Insert the motor wires through the holes in the
firewall.
Note:
You might have to enlarge the holes in the
firewall for your speed control to fit through.
4.
Insert the speed control receiver wire through
the hole next to the landing gear.
2.
Mount the elevator and rudder servo as
shown above.
Attach the pushrods to the servo arms the
same way you did the aileron servos.
Mount the two servo arms to the top of the
servos.
Cut off the excess pushrod wire at the control
horns.
Radio Installation
1.
Collect the following parts:
(1) Fuselage
(2) Micro Servos with Hardware (Not Included)
(1) Micro Receiver (Not Included)
(2) Servo “Y” Harness (Not Included)
