21
.
Step 4
Repeat.Step.3.for.the.second.cable..Tape.the.cables.to..
the.rudder.servo.tray.to.keep.them.from.moving.around.
inside.the.fuselage.
.
Step 5
Prepare.the.rudder.servo.arm.by.attaching.two.4-40.ball.
links.using.the.standoffs.and.4-40.lock.nuts.
Using.the.screws.included.with.the.servos,.fasten..
the.servos.in.place..You.may.find.it.helpful.to.drill..
1/16".(1.5mm).pilot.holes.before.installing.the.screws..
Center.the.rudder.servo.and.place.the.servo.arm.onto..
the.servo.
.
Step 6
Adjust.the.position.of.the.threaded.end.on.the.cable.so.
it.will.thread.into.the.ball.end.and.have.slight.tension.on.
the.cable.to.the.rudder..It.will.take.some.time.to.get.the.
position.right..Once.the.position.of.the.end.is.correct,.
pass.the.cable.back.through.the.crimp.and.secure.the.
cable..Thread.the.end.into.the.ball.end..Repeat.this.for.
both.cables.
Note
:.The.cables.will.cross.inside.the.
fuselage.to.get.the.correct.geometry.
.
Step 7
With.the.radio.on,.check.the.operation.of.the.rudder..
Adjust.the.cables.so.when.the.rudder.servo.is.centered,.
the.rudder.is.centered.as.well..There.will.be.tension.on.
the.cables..Adjustments.can.be.made.at.the.rudder.control.
horn.and.at.the.servo.arm..Once.adjustments.are.made,.
secure.the.servo.arm.to.the.rudder.servo.using.the.screw.
that.came.with.the.servo.
Note
:.Check.the.tension.of.the.rudder.
cables.before.every.flying.session,.
as.they.may.stretch.over.time.
Section 6A – Rudder Servo Installation: Pull-Pull