[Eric1974]

The washer has stopped draining completely at the end of a cycle. I've checked the check valve and confirmed it is clear. I've also confirmed solid discharge at the air gap. I'm not sure what direction to go with this. Timer problem? Broken/worn discharge impeller? If I pull the pump to check the impeller - do I need to replace a gasket? Thanks for any help.

[Gene]

Originally Posted by Eric1974

...I've checked the check valve and confirmed it is clear...

Did you unscrew it from the pump?

- The check valve Part number: 675238

Gene.

[Eric1974]

Yes. I also flushed water through the valve and it appeared to be functioning correctly. I have also determined the washer drains completely twice during the wash cycle.

[Gene]

How much water left in the dishwasher at the end of the cycle? Did you check it right after the cycle was done or sometime later?

Gene.

[Eric1974]

I am checking it right away. There is probably a couple of inches of water.

[Eric1974]

It just went through the entire rinse cycle without draining. The dry cycle starts with water over the coil.

[Gene]

Originally Posted by Eric1974

It just went through the entire rinse cycle without draining. The dry cycle starts with water over the coil.

Did it keep rinsing until it came to drying?

If it did, replace control board.

- The control board Part number: 8530929

gene.