I am brand new to this forum. It looks like a good place for information, so I have a question or two. My Kubota L2600DT 4 wheel drive will not start. It is a 2003 model I think. I have never had a problem with it since it was new, but it got water in the exhaust and down into the manifold. I have gotten the water out, and put a new fuel filter on. The engine turns over, and there is a little smoke coming out of the exhaust when trying to start, but it does not seem to fire. Any help on where to begin would be great. Thanks.