[tlp385697]

Dishwasher won't drain after a wash cycle but it will drain after a rinse only cycle. Checked for clogs and cleaned screen in the pump. Is it the drain solenoid?

[Gene]

Remove the filter frame (#543 on the diagram). Unscrew and check the piston & nut assembly (#564).

You can find more useful information in one of our previous threads: triton dishwasher wont drain fully

Here are the breakdown diagrams and Replacement parts for General Electric GSD5120D02BB Dishwasher | AppliancePartsPros.com

Gene.

[tlp385697]

Gene,

Thanks for your post. I felt certain that would be it but no luck. I ordered a new piston and nut and installed it and had no change at all. It still drains completely only on a rinse only cycle but not with a wash cycle. Any other ideas.

[Gene]

There are a few indicator lights on the left side. Is any one of them blinking at the end or in the middle of the cycle?

Gene.

[tlp385697]

Originally Posted by Gene

There are a few indicator lights on the left side. Is any one of them blinking at the end or in the middle of the cycle?

Gene.

Do you mean the lights that indicate the selected cycle? If so, no none of them blink.