Does anyone know if Yanmar would cover the first 50 hour service at a different dealer from where the tractor was purchased? I took mine in for the service, 2 days turned in to two weeks to get the hydro filter. When I picked it up I happen to notice the filter was never changed. All they did was change the oil (but funny thing is they have no diesel oil in stock) I am wondering what oil they put in it. They also greased most of the grease fittings.