Cub Cadet mower blowing oil

[jb4249]

I have a Cub Cadet mower SRC 621 with a Kawaski FJ180V engine. It is blowing oil out the carb, so bad it is dripping. When I pull the oil filler cap it is like a smoke stack. So I must have too much crankcase pressure, but why. Any hints.
Thanks, Ted

 

[ILENGINE]

Is the oil level normal and not high. Does it smell like gas. Have you tipped the mower on its side recently.

 

[jb4249]

It is filled to proper level. I have not tipped it but was not the one cutting with it when it started. I will need to smell the oil that is coming out

 

[Hammermechanicman]

Might be a blown head gasket

 

[jb4249]

Wonderful

 

[Hammermechanicman]

Wonderful

Easy fix