I have a problem with my nosegear rotating to the limits on touchdown. It has caused damage to the pants where the tire contacts the pants when the wheel hits the limits. I've mounted a camera under the wing and recorded the action and it's a violent side to side oscillation of the wheel and pants where inertia brings the side of the pants opening in contact with the tire. I've checked the breakout and it's 23 lbs. I don't believe I'm landing in a crab, and I hold the nose off on a paved runway until it finally falls through. Andy suggestions on what is happening? Video available if there's a place to post it.