So i was taking my filter off to clean it and re-oil it. but i decided to the whole intake thing apart and clean it out. When i did i could see oil on the intake of the snail itself. Is this normal? i know it is self lubed, but i dont know if there is supposed to be like this. If you need a pic i will post one later. I am at work and bored so i figured post now. Check later.

 

It's probably blow-by from the crank case.

 

yea i finally found a thread on it that helped. Had to search like five different combinations of words. But the pics in it where exactly what i am seeing.