The spray arm is wobbly and hits the bottom of the basket. It was suggested that the arm should be replaced because it is worn. It looks like there should be a washer in the housing of the arm. Thanks
Answer Hello Rudi,
There is no washer under the spray arm. It is designed to be wobbly and the water pressure should take up the slack. If it is hitting the bottom of the rack, there are probably some holes stopped up and the pressure in the spray arm is uneven. I would simply replace the spray arm 6-917642 and the retention nut 99002654. Also check the chopper blade screen. The discharge housing has a flat plate inside it that should be attached to it. If it is loose, this will drop the water pressure.