Bird
Rest in Peace
Harv, I don't know how we wound up over here with the <font color=green>green</font color=green> guys, but anyway, the only other theory I have for your air filter is to look for an inlet - possibly connected to some kind of tube - underneath your air filter cannister. It's obviously different from the B2710 as you can see in the picture (if you can see through the dust it's accumulated lately).
Bird
Bird