Kubota L2050 fuel in crank case

[double hunter]

My neighbor called me over to look at his Kubota this morning, looks like fuel and oil running out of crankcase ventilator tube, I pulled the dipstick and fuel and oil just came gushing out, the tractor is running fine, not smoking, ran for just a short distance before he noticed the overflow, fuel got to getting into the crankcase somewhere, I suspect the injector pump, any ideas where to start would be appreciated.

 

[double hunter]

Checking this tractor this afternnon and I also went by and talked to a tractor person, I think my extra fluid is hydraulic oil, it doesn[t smaell like diesel and I noticed my hydraulic was a little low, I changed the oil and added hydralic oil and used it a couple hrs checking the oil level on a regular basis and the level did not move, this was a suggestion from my tractor man, I don;t know, gonna run it some more tomorrow.

 

[double hunter]

Just a follow up, I have been running this tractor for 2 days checking the levels often and nothing has changed whtever dumped hydralic oil in the crankcase has quit, go figure

 

[Leejohn]

How many hours on the old oil change? Has he ever changed the oil or checked it?

 

[double hunter]

Not sure, this was a new purchase for him, I was with him at purchase and we checked the oil levels then aqnd it was ok, we have been running the tractor simce with no changes in oil levels, I clipped abour 5 acres with it this morming keeping an eye on the oil level and no change, beats me