I've got a fluid leak on my little TC24D. I had noticed a small puddle under the tractor the other day, but wasn't sure if it was oil or water (it had rained and a little water runs in under the door to the drain). Well last night the puddle is still there and I noticed the rear axle has some oil residue on it. Haven't had time to look at it yet, so I'm not sure what is going on. I don't know if there truly is a problem or some bolts have worked their way loose. I'm hoping the drain plug is just loose. What bothers me is right after I bought the tractor this same side of the axle was leaking. The dealership fixed it, but I don't know what they did. I'm going to try tightening everything up and see if that fixes. If it doesn't, I'm going to be making a trip to the dealership to see if they happen to have documented what they did to fix it or if they mechanic would know what they did - I know a long, LONG shot after 4+ years.