There is a breather plate inside that has a small hole, if I remember correctly that little hole needs to be near the bottom. The plate can be installed upside down if your not careful then oil leaks.
oil leakage
In my 1993 Ford F-150, I had oil in the breather due to a blown head gasket.
There is a small chrome breather tube going to the air cleaner from the oil tank. After the bike sits all the oil drains down to the tank and when you first start the bike because of the low volume oil pump the some oil goes through the breather and into the air cleaner. you can go to a dealer they have a kit to fix that problem.
your oil resevoir is to full
The oil might be getting into the air breather of your 2000 S10 pickup if there is a leaky gasket on the engine. It could also indicate the air breather housing is cracked.
Oil in the breather can indicate a few issues, often related to excessive blow-by gases from the engine's combustion process. These gases can carry oil mist, leading to oil accumulation in the breather system. Additionally, a malfunctioning Positive Crankcase Ventilation (PCV) valve can contribute to this problem by not allowing proper ventilation, causing oil to be pushed into the breather. Regular maintenance and checks can help address these issues.
The breather tube on a Tecumseh 5 hp engine may spit oil due to excessive crankcase pressure, which can be caused by worn piston rings or a damaged cylinder. This pressure forces oil out of the breather, leading to oil spitting. Additionally, overfilling the crankcase with oil can exacerbate this issue, causing oil to be pushed through the breather. Regular maintenance and proper oil levels can help mitigate this problem.
Yes, oil can leak out of the breather on a differential if the breather is clogged or damaged, causing excessive pressure to build up inside the differential housing. This pressure can force oil to escape through the breather vent. Regular maintenance and inspection of the breather can help prevent leaks and ensure proper function of the differential. If a leak is observed, it's important to address the underlying issue to avoid further damage.
I have a 92 Tour Glide that was doing the same thing. It is most likely the oil pump check valve is either bad, stuck, or has build up of gunk on it. I took the external breather off and ran a long hose from it straight up, with the bike running and the breather on the end of the hose until it stopped blowing out. Then I changed my oil. Hope this helps. There is a Plug by the back push rods, remove the plug there is a screen under the plug. Clean the screen and reinstall it. this will fix you problem.
Oil coming out of the air breather on a Harley can indicate a few issues, often related to excessive crankcase pressure or improper engine breathing. This can be caused by worn piston rings, valve guides, or a clogged breather system. Additionally, if the bike is overfilled with oil, it can lead to oil being forced out of the air breather. Regular maintenance and checks can help prevent this issue.
Oil leaking from the breather on your YZ450 may indicate excessive crankcase pressure, often caused by worn piston rings or valve seals, leading to blow-by. It could also result from overfilling the oil or a clogged breather vent. Additionally, check for any damage or blockages in the breather system itself. Addressing these issues will help prevent further oil leaks and maintain engine performance.