lbleduc,

I used the [link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXEVW5]Great Planes Deluxe 4-40 Pull-Pull System [/link]. After I got the rudder servo installed I ran one cable down the fuse by using fishing line and a lead weight on the end. I hooked up the cable on the servo end first since it's easier to work on the rudder area rather than inside the fuse on the servo. I put tape on the rudder to hold it straight while I hooked the cable to the clevis on the rudder. Get the tension snug but not to tight as it will make the servo buzz. Install the other side in the same way and once both sides are connected turn your radio on and center the rudder and adjust both sides if needed so they are snug and the servo is not in a bind.