I recently purchased a 2009 5045E. I noticed that the exhaust tip (out put) turns somewhat towards the front of the tractor. I was informed that I should not haul the tractor in the forward direction ( on a trailer) because the wind at hwy speeds can blow into the exhaust and cause the turbo to spin. With the engine not run the turbo will be spinning without lubrication. This can lead to turbo bearing wear. If this information is true I would like to hear some solutions that forum members have found to prevent this. The first that comes to my mind is to haul the tractor with the rear of the tractor loaded forwards on the trailer. The second is some type of exhaust plug.