It is a 304B by nortrac with T395E engine. I recently refilled my lift hydraulics and it seems to have leaked hydraulic fluid into the oil enough to blow the dipstick out under pressure with the engine running away and blowing oil and smoke. Hydraulic fluid was almost completely gone after that. Changed the oil and filter and got way too much diluted oil out. Drained what little was left in the hydraulics. Filled the water and diesel to capacity to rule those out although it was pretty clear filling the hydraulics caused the problem, and now the engine is running fine with no unexpected drop in the fuel or water.
Where can the hydraulic fluid be getting mixed into the oil and how to stop it? The steering hydraulics are separate from the lift, so I can run the tractor and even use the bushhog (not optimal because I can't lift it) but I can't use the FEL. I'd like to get the hydraulics back if possible.
I'm attaching the 2 cylinder block diagrams because the 304B(EPA) is not as complete as the 304(nonEPA)
Thanks for any help.
Where can the hydraulic fluid be getting mixed into the oil and how to stop it? The steering hydraulics are separate from the lift, so I can run the tractor and even use the bushhog (not optimal because I can't lift it) but I can't use the FEL. I'd like to get the hydraulics back if possible.
I'm attaching the 2 cylinder block diagrams because the 304B(EPA) is not as complete as the 304(nonEPA)
Thanks for any help.