I have a JD 6415 with a a/c cab, I have some type of fluid leaking on the ground the leak is on the left side of the tractor if you were sitting in the operators seat. I am not near my tractor rite now, but last time I checked the engine oil was full, I think the hydraulic fluid was full as well, I think the only thing that was low was the diesel fuel. Any one had this same type of fluid leak? The Tractor runs fine. Any suggestions as to what and where the leak is coming form?