:welcome:
by a little, how much do you mean.? How much over the full level on the dip stick? My first impression is to not worry. On the hydraulic oil, the level will vary some depending on the position of attached hydraulic equipment cylinders....extended and full of oil or retracted. The reading can be influenced also by how the tractor is parked...level or slope. And, during operation the vehicle is designed to operate properly on safe slopes. So, unless there is a lot too much fluid, it should be OK, IMHO. However, if oil shows all the way up the dipstick, far above the full mark, I am concerned.