User Manual

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 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