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Step 8
Attach the control horn using three 2-56 x 1/2" screws
and the control back plate.
Step 9
Center the rudder servo electronically using the radio
system. Install a servo arm onto the rudder servo. Attach
the pushrod with clevis to the control horn. Physically
place the rudder control surface in neutral. Mark the
pushrod where it crosses the holes in the servo arm.
Step 10
Bend the wire 90 degrees at the mark made in the
previous step. Cut the wire 3/8" (9.5mm) above the bend.
Section 10: Radio Installation