Pretty much as the title says. I have a bird nest in both the left and right intake on top of the cowl. I removed the cowl and can see the nest material and removed as much as I can but there is still a lot in there that cannot be reached. The rest of the nest is sandwiched between the cowl and an inner plastic liner but I can't see how to remove the liner. It looks like it would have to be cut out and re-bonded. That would be sucky. Any ideas?