[parardise1]

model # PDW7800Jooww will no drain spays water through nozzels that spin. when it come time to drain nothing happens then it switches and refills with water to wash again and it leaks all over the floor because other water didn't drain.

[denman]

Here are your parts
Replacement parts for General Electric PDW7800J00WW Dishwasher | AppliancePartsPros.com

Note: GE likes to keep all tech info a secret, probably keeps their techs busy.

The closest I can come to a manual is the following I think the pumps and some other parts are the same though the units have more options installed.
http://appliancejunk.com/ge/dishwasher/31-9137.pdf

First you have to determine if the drain pump is getting voltage (120 volts) when it should.
If it is then you either have a plug in the drain system or the drain pump is shot.

If no voltage then you may have a blown control board.
Also could be a wiring problem.
Sounds like you also have another problem. The unit should not be able to overflow as there is a float/overflow switch (front/left in the tub) which should kill power to the fill valve if the unit overfills.