Go BottomKubota B2150 has Fuel in motor oil
 | Mhawn525
Join Date: Jul 2020 Posts: 2 United States 
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2020-07-03 199423
Hello I have a kubota b2150 hst 4wd with almost 300 hours I drive a truck so it sits a lot it's never had anything other than oil and antifreeze change last couple times I checked oil it was over full and smelled of fuel I ran bunch of treatment through it changed oil in about 20 hours showed 3/4 ouart fuel in oil I changed oil again with more treatment slowed down but still getting fuel in oil I'm thinking leaky injector is only possible way to get in is it worth rebuilding them or just put new ones I do keep fuel filter changed reg because sitting it does get algae in tank any one see any other way for fuel to get in motor oil besides leaky injector it runs perfect thanks for any hekp
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 | jobone
Join Date: Jun 2013 Posts: 48
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2020-07-06 199429
Yes as you say injectors could be the cause of the leak into the crankcase.
You say it has only 300 hours that is not much at all for the injectors to fail so early. You also say it runs great, with bad injectors it could run rough and be hard to start,and have other running issues.
You say you have algae in the tank.
Could the fuel pump be messed up so that it does not close completely when turned off?
Just another thought.
Best of luck!
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Add PhotoKubota B2150 has Fuel in motor oil
| joyce1
Join Date: May 2004 Posts: 43 Virgina
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2020-07-18 199498
Did you discover what the problem was or are you still working on it? ....
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