hello, i have a 87 trailboss 250 4x4, the problem im having is when u go down the road the steering gets very,very tight and it pulls hard to the right,you cant drive it, i disconnected the front drive chain and it didnt change anything. im thinking there is somethiong worn in the hub but dont know how these hubs work, all i know is that being a older machine the 4 wheel drive is machanical not push button. when sitting still the steering is fine but the faster u go the tighter it gets and pulls. its older and i dont want to take it to shop anybody familiar with the hubs on these.