Bottom end leaking oil

[Tom74]

The bottom end gasket must be in need of replacing as it's leaking oily fuel all other the floor. I don't know how to remove the cylinder when I pull on it nothing happens.

 

[FOG]

It's probably your carb. I say that because usually there's not enough fuel left in the bottom end to puddle the floor. It could be leaking into the intake and into the bottom end but most times it's the float bowl overflowing because of a leaking needle and seat.

Just my best guess.

 

[Tom74]

I bought a new carburettor a few days ago because it was running extremely rich. So is there a way to empty the huge amount of oily stuff that's in my engine.