Does anyone else have this problem? I have washed my bike with a hose(no pressure washer)and have noticed water in the airbox. At the front of tthe airbox is a small clear "hose" that looks like a drain it is holding water --shouldn't this piece allow water to drain?? My old XR250 had a slit in a piece similar to this and it allowed the water to drain from the box. Should I modify this piece?