Apply threadlocker (screw cement).
Cut off shaded portion
Ensure smooth, non-binding movement
when assembling
Must be purchased separately!
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.
!
INSTALLING THE THROTTLE
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.
After installing the adjustable metal connector
apply a small drop of thin C/A to the bottom nut.
This will prevent the connector from loosening
during flight.
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.
OS 120 AX
YAK54 MK2
Instruction Manual
15
DLE 20
Connector
1
