my 530 triple range diesel has been in the garage all winter, I got it out to grade the road today and while checkeing the fluids the hyd fluid was low off the stick and the rearend/transmission is way high on the stick. so I figure there is a seal in there that isn't holding. do I need to split the tractor to fix that? or can I just keep filling the hyd sys up with utf and letting it flow into the rearend till they equilize. any body tried that? maybe it will leak out the axle seals. the tractor is sort of a lost cause plus I don't really want to work on it during the summer. thanks.