Question about GE 24 in. GSD4020Z Built-in Dishwasher
My Quiet Power II / GSD4020Z00BB is about 7 years old and just started to incompletely drain after a cycle leaving about 2 inches of water in the dishwasher. The drains and the connections to the food disposal are clear. I intend to follow the guidance offered in the solution you provided above and replace part WD24X220, but before I order a part can you tell me if the GSD4020Z02B mentioned above is the same as machine as my GSD4020Z00BB??
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Posted on Jan 02, 2017
SOURCE: Dishwasher doesn't drain
Greg, if the model number ends in GO1, your dishwasher has a piston nut assy. thats problably giving you the grief. If this assy. goes bad you will have water left in the tub at the end of the wash. A common GE problem. It's located under the filter screen in the back and just unscrews out. Part number is wd24x199. It's an easy fix. Look up the part on the net to get an idea of what it looks like. Catriver..post back.
Posted on Jan 27, 2007
SOURCE: Standing Water in Dishwaaser
Since water doesn't drain out ,it could be a clogged in the drain line. Often the problem is at the point where the drain line attaches to the garbage disposer or household drain line. You should remove this line and clear it form any debris in the hose or the hose connection. Be sure to reattach the hose before starting the dishwasher again. Good luck!
Posted on Sep 15, 2007
Following a cycle, a small pool of clean water inside the tub is typical. Excessive water means the pump isn't pumping water out properly, the drain hose isn't carrying it to the drain pipe, or the house's drain lines are backed up. If dirty water spews from the air gap, the drain line is kinked or clogged. Note: If you've recently installed a garbage disposer, be sure the knockout plug for the dishwasher was removed when the connection was made (see your disposer instructions).
Posted on Apr 22, 2008
Check disposer plug. If a garbage disposer has been recently installed, it is possible the disposer drain plug was not removed. The drain plug is a plastic piece in the disposer that blocks the hole where the dishwasher hose connects. Also check the hose connected to the disposal. Mine apparently had a kink in it. When I straightened the hose the dishwasher drained at full speed (I recently had a plumber re-route a hot waterline. He must has bent the hose). Hope this helps. If not go to the GE website. That's where I found my answer.
Posted on Sep 29, 2008
Remove the drain line where it hooks into the disposal. See if the plug, which must be removed to let water thru, is still in there. I ran into this on a service call a few years back. Removed to plug and voila! Hope this helps!
Posted on Jan 13, 2009
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