Please how do you install this part? I am having to replace this part because the threading doesn't match for the spray arm. How do you get to this part looks hidden in the machine.
Answer Helly Nancy,
In order to replace this part you will have to pull the unit out from under cabinet and disconnect the tube from underneath unit. Once disconnected the hose runs up the either the back side or the side of unit. You may have to remove insulation blanket, if yours has one, to take it out.