capecod cruiser, I don't think a larger bucket would go over with the dw. But thanks, anyway.
Hunter, Thanks for the information. I removed the head, but no washer existed. It does have a piece of plastic that is in the main line and it is about 1/4" hole, I opened it a little bit. It is evidently in the head itself and it does not appear that the head will come apart.
Does anyone have any suggestions on where to buy a new lightweight head that would have more volume.