GSB6400NDS0 Frigidaire Dishwasher - Instructions

First point of leakage was the door. Turns out that a gasket at the bottom of the door functions as a wave trap. As the bottom sprayer spins it sprays against the door and creates a small wave of water this gasket was starting to disintegrate, it was letting water surge over the small tray at the doors bottom. Easy to replace just pull down and remove press fit on inside door bottom. Only when this was replaced did I find the real leak but not until I guessed at the tub seal as the leak. Very hard to see where the water really comes from! Turns out it was not the tub seal but a clip that holds the heater element got smashed down from a dropped dish rack at some earlier time and this caused the heat to increase at the clip and eventually heat the clip to extent it melted the tub directly under it. JB Weld to the rescue and we have a waterproof tub again. Well almost! The tub gasket resisted my best efforts to seat correctly and thus required a new tub gasket, still hard to seat but after 2-3 attempts we have a winner. Total cost about 50 bucks vs. 6-700 for a new unit. Wife is happy!!

I watched several videos of people replacing this gasket easily, but we had trouble. The old one came out easily. The new one just slipped into the crack, but it kept going and ended up on the inside of the door. We ended up taking the outside panel off to get the gasket out. We tried to fit the thing into the slot, but it kept coming out the other side. I finally came across someone who had had the same trouble. By feel only, you can feel a slight ridge on the top side of the lower door and I had to press the gasket against that ridge. It was not a very noticeable ridge, but it holds the back (slot edge) against the door so that the gasket stays put. When we figured that out, the repair went smoothly. I am running the dishwasher now and so far, so good.

After moving the dishwasher out from the cabinetry, I removed the screws holding the pump in place. Pulling the pump from the formed plastic opening, I found a toothpick lodged in the pump housing. At the same time I noticed that the front o-ring was deformed due to being the incorrect size (too large). It was installed at the factory this way.

I went online to search for new parts. PartSelect was the second or third listing on the search page. I submitted the dishwasher model number and was taken to a set of parts illustrations. I was easily able to find the o-rings I needed.

Pulled old gasket off with small hook. Replaced new gasket by pressing in with my fingers.

I removed the kick panel at the bottom front of the dishwasher. Then using a flashlight and a cross point screwdriver, I removed the thermostat from about the middle left. It requires a short screwdriver, but not quite as short as a stubby. I unplugged the wires, noting that one of them was a little burnt looking. The burnt looking connector was still okay. I then installed the new one, with the green dot on the thermostat having the slightly burnt looking connector. Then I ran a load of dishes and the dishwasher worked as it was supposed to. It has worked okay twice since then.

I read the instructions that others had posted and completed the repair in less than 5 minutes!

Followed the YouTube instructions. Loosened 4 screws took off the front door panel and removed the old door and installed the new one. The video was very helpful!

Your service was great, the basket came in two parts and all I had to do was put the two together and put it in the dishwasher. I am glad we were able to get a new one. Thanks again for such quick service. Thank you very much for such great service.

Open door, Lift out old ,replace with new.

The old gasket was worn. I pulled out the old one, put in the new gasket. I trimmed the ends to fit and that was it.

Took out the two retaining screws and pulled the unit forward. Took the old door strike out and put in the new one. This site is where I go for all my appliance repair parts!!!

the remove was very easy just with pliers and a screw drive I was able to remove the pump. Make sure the electric is off!

Simply took the old one out, and put the new one in.

Pulled off the old gasket and replaced it the same way with the new one.

Finally we laid in the tub--be sure to support the lid. The grommet could be inserted halfway. Then trying to fold the grommet back we were able to use a screwdriver to force the rest in to place.