Damn, I thought it were there... But it seems they have connection to a underneath channel below.That's nothing to do with it. They are spacers/mounts for the air filter. You need to bung the hole at the front right of the airbox... Up the pointy end!
Opposite the one with the oily stuff around it.
J
So it's the green one? What is the blue one? Some kind of drain for that oily residue? But aren't they outside the airbox chamber?