Mooney breather tubes

[Dale]

I was wondering, on my mooney m20k there are 2 exhaust/breather tubes that come out the bottom of the cowl near cowl flaps. On 1 tube excess oil comes out. Does anyone know what the other tube is suppose to do? Is this a fuel or breather tube exhaust? If anyone knows what the second tube does, please let know. I have included a photo of the tubes.

[jezzie]

I saw a drop of fuel come out of one the other day. Annual next week anyway, on my list going to check it out

[jetdriven]

The small one is supposed to leak fuel and oil. It goes to an induction sump drain.

[Marauder]

And the big one is the crankcase ventilation. Don't panic if you find a hole in the metal tube a little further up. It supposed to be there in case your tube end is plugged (like with ice).

[Dale]

Thanks for the responses. They are appreciated.