Reinstall the rudder and fix it in a neutral position using 2 wood pieces and clamps, then clamp the rudder pedals together and positionned 90 degrees. Did the ends that connect to the rudder and fix it with 2 shackles. For the front ends , I have made 2 tangs out of metal piece (1/8 by 3/4......3 inches long. I drilled a 5/16 hole to receive the timble and then I will fix the tang to the rudder pedal. Note : for a reason that I must keep secret, I'll have to redo both rudder cables. I've just ordered some 1/8 cables from Aircraft Spruce :-(