36
Need help or have any questions? Call us at 1-714-963-0329 or send us an Email at service@globalhobby.net
Step 2: Installing the Adjustable Servo Connector
❑ Enlarge the fourth hole out from the center of the servo
arm using a 5/64" drill bit.
❑ Install the adjustable servo connector into the servo arm.
IMPORTANT
When threading on the connector nut, don't tighten the nut
completely. You don't want the connector loose, but you do
want it to be able to rotate without binding.
❑ To prevent the connector nut from loosening during flight, apply a drop of thin C/A to it. Allow the C/A to dry before
proceeding.
❑ Connect your radio system and plug the throttle servo into the receiver. Check to ensure that the throttle servo output
shaft is rotating in the correct direction. When the throttle control stick is moved forward, from the idle to the full throttle
position, the servo output shaft should rotate clockwise. If it doesn't, flip the servo reversing switch on your transmitter.
❑ Position the throttle control stick and the throttle trim lever on your transmitter at their lowest positions. Slide the
adjustable servo connector/servo horn assembly over the plain end of the throttle pushrod wire.
❑ Using wire cutters, remove all but one arm from a "4-point" servo horn.
❑ After making sure that the carburetor is in the fully closed
position, angle the servo horn back about 45º from center
and attach it to the servo output shaft. The servo connector
should be facing the fuselage side.
❑ While holding the carburetor barrel fully closed, install
and tighten the machine screw in the top of the adjustable
servo connector.
❑ Use wire cutters to cut away and remove the excess
pushrod wire.
❑ When the throttle pushrod is adjusted properly, the carburetor barrel should be fully closed when the throttle control
stick and the throttle trim lever are at their lowest positions. Moving the throttle trim lever up should open the carburetor
barrel about 25%. Moving the throttle control stick all of the way forward should open the throttle barrel completely.
☞
All of these movements should be done without any binding present. If you hear the servo "buzzing" at either end-
point, there is probably binding present somewhere in the pushrod linkage - see below.
❑ Sometimes the servo will bind at the fully closed and/or the fully opened throttle positions. If this happens, and your
radio is equipped with End Point Adjustments (EPA), make those adjustments using the transmitter. (See your radio guide
for further details.) If your radio does not have this feature you can still adjust the linkage manually. For more travel, move
the Z-Bend to a hole closer to the center of the throttle arm. For less travel, move the servo connector to a hole closer to the
center of the servo arm. Ideally, you don't want the servo to bind while at either the idle or the full throttle positions.
Step 3: Adjusting the Throttle Pushrod
❑ Install and tighten the servo horn retaining screw to hold the servo horn securely to the servo.
(36 paginas)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales