RE: setting up pull-pull on a rudder
The thread link posted by airbusdrvr has some excellent info. I will use the article's advise and mount the rudder horns slightly behind the hinge line to ensure that the "back side" horn / wire will have slack when tension is applied to the "front side" horn. If turning right, the right rudder horn is the "front side" horn and the left is the "back side".