TWISTER
.
Instruction Manual
20
Throtte servo
Throtte pushrod
Cut
After installing the adjustable metal connec-
tor apply a small drop of thin C/A to the bot-
tom nut. This will prevent the connector from
loosening during flight.
INSTALLING THE THROTTLE PUSHROD
1) Install one adjustable metal connector
through the third hole out from the center of
one servo arm, enlarge the hole in the servo
arm using a 2mm drill bit to accommodate
the servo connector. Remove the excess
material from the arm.
Servo arm.
Conector.
1. Cut out the switch hole using a modeling
knife. Use a 2mm drill bit and drill out the two
mounting holes through the fuselage side.
2. Secure the switch in place using the
two machine screws provided with the radio
system.
INSTALLING THE SWITCH.
2) Plug the throttle servo into the receiver
and turn on the radio system. Check to
ensure that the throttle servo output shaft is
moving in the correct direction. When the
throttle stick is moved forward from idle to
full throttle, the throttle barrel should also
open and close using this motion. If not,
reverse the direction of the servo, using the
transmitter.
3) Slide the adjustable metal connector /
servo arm assembly over the plain end of
the pushrod wire. Position the throttle stick
and the throttle trim at their lowest positions.
4) Manually push the carburator barrel fully
closed. Angle the arm back about 45 degree
from center and attach the servo arm onto the
servo. With the carburator barrel fully closed,
tighte the set screw in the adjustable metal
connector.
5) Remove the excess throttle pushrod
wire using wire cutters and install the servo
arm retaining screw.
