Dishwasher Stopped Draining After Replacing Garbage Disposal

Try using a drain cleaner to remove any garbage buildup or excess mineral deposits.

Dishwasher stopped draining after replacing garbage disposal.

Pull the dishwasher drain line from the side of the garbage disposal and place it in the bucket. Run the disposal. The dishwasher drain hose connects into this nipple on the garbage disposal. If you do not remove the knockout plug your dishwasher will not be able to drain.

If your disposal still has leftover food inside turn it on to clear the passage. Just installed a new disposer now dishwasher won t drain produced by scott the fix it guy with 20 years of repair experience visit our website. In fact get in the habit of leaving the water on and letting your garbage disposal run an additional 15. The port on a new garbage disposal will have a plastic plug inside.

If it is a problem with your disposal system like built up food sediment this can prevent proper dishwasher drainage. If that plastic plug isn t popped out then the dishwasher won t drain and the water will pool back into the dishwasher. The little plastic plug is installed for people that do not have a dishwasher. Carefully load the dishwasher.

Check the bottom of the dishwasher to make sure that an item or pieces of food haven t fallen from the rack to block the water flow. But if you want the garbage disposal to work with the dishwasher you need to remove the knockout plug. The garbage disposal drains directly underneath of that nipple out of the larger 1 and a half inch pipe. Built in dishwashers are usually designed to drain via the garbage disposal.

If the disposal is making a loud noise when you turn it on it may be clogged. Step 1 turn the water valve under the sink off by hand. Sometimes just running the disposal is all it takes to get the dishwasher draining again. Unscrew the garbage disposal from the base of the sink by turning the disposal counterclockwise.

And despite what the dishwasher manufacturers tell you you really should give dishes a quick pre rinse before putting them in the dishwasher. The disposal will drain without the plug removed but the dishwasher won t drain. Check for blockages. The drain line runs from the disposal up to the air gap and back down to the dishwasher.

That helps to keep both the disposal and it s drain line clear.