Where is the drain check valve and part #. Water flows back into dishwasher when drain on sink is cloged? Did I damage it when I tried to unclog sink?
Answer Austin, your dishwasher doesn't have a drain check valve based on the model number you supplied. You may want to check and make sure the installation of the drain hose is proper(if you do not have an "air gap" installed at the kitchen sink this can occur. You need to make sure the drain hose is at least as high as the top of the dishwasher tub, to help reduce the possibility of a back up into the dishwasher. It's not likely that you damaged anything in the dishwasher when you repaired the drain clog.