rhino 660 carb

I was looking at the schematic for a rhino 660 carb and noticed something I'm almost positive mine is missing... There is a tube that attaches to the side of the carb it looks like the hole passes through the front of the carb air box side then it looks like there is a hose hooked to that side with a tee on it with a hoses hooked to it?????? I deff don't have that tee or even a hose on that side... can anyone post a picture of what i'm missing or explain to me what it is.....

ok Soooo um ... what do those hoses hook to???( hoses 5 and 4) do they just flop around or what???

I guess I don't understand that Tee and such...

does anyone know?

Someone must know?

It is just a vent hose and why it has a tee in it I dont know.Every 660 has them same hoses on them.When we do a snorkle kit on one we run them up higher to keep water out of them.

Maybe some will take a pic of theirs so you can see it better.