Originally Posted by pajero378
Dishwasher will not drain. cleaned the discharge hose, and replaced the piston assembly check valve as the rubber flap inside had totally melted.
after replacing the piston assembly valve the machine ran perfectly for one use . the second day same problem it will not drain.
Removed the motor and pump and it all look good. the solonoid works fine and clicks open the flap to drain line but water will not drain out completely.
is there air trapped inside or something. please help
Are you sure you dont have a "floating clog"in the drain line ?
Are you sure the drain flapper arm has not slipped on the actuator shaft ?
A pretty common occurence.
(see attached possible part needed)
Part number: AP2041455