Hangar 9 Twist 3D .40 Assembly Manual page 33

Step 18
Center the aileron servo electronically using the
radio system. Install a servo arm onto the aileron
servo. Attach the pushrod with clevis to the control
horn. Physically place the aileron control surface in
neutral. Mark the pushrod where it crosses the
holes in the servo arm.
Step 19
Bend the wire 90-degrees at the mark made in the
previous step. Cut the wire 3/8" above the bend.
Step 20
Slide the wire through the outer hole in the aileron
servo arm. Secure the wire using a nylon wire
keeper.
Section 14: Linkage Installation
Step 21
Repeat Steps 12 through 20 for the other
aileron servo.
Step 22
Center the throttle stick and trim with both the
receiver and transmitter on. Install the throttle
servo arm in the neutral position.
Step 23
Move the servo to the throttle closed position
using the radio system. Manually move the throttle
arm to the closed position. Mark the location
where the pushrod crosses the servo arm using a
felt-tipped pen.
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