I have a 2012 puma with a detwiler jackplate and binds when it goes down. Meaning when let it down the rod goes down but the motor stays up. I have to wiggle the motor to get it to go down. I thought maybe build up on the guide tubes, so I cleaned them and applied some wd 40. A little help but still does not work. I do notice that when I hit the jackplate switch down the motor cocks just a little. So to me it is getting bound up. So is it just worn out, or toast? Please give me some ideas. Thanks