GSD4940ZZ0SS General Electric Dishwasher - Instructions

Shut off circuit breaker to dishwasher and shut off valve to dishwasher under sink.Remove bottom access panel screws on both sides of panel. Remove both screws holding dishwasher to counter.Place old mattboard strips under legs to prevent scratching floor & slide out from under counter. Use a Shopvac to remove water and spillage. Have rags and paper towels handy. Carefully disconnect wires, drain hose and water line to free dishwasher. Fold old rug runner in half to place dishwasher on, turn on side and then gently upside down on rug to access motor. Remove butterfly clamps, hose clamps, electrical connections, and support bracket. remove old motor and pump and place in box to discard. Position replacement motor and pump according to diagrams. Reconnect all clips, hoses and connections. Since replacement motor and pump is smaller, use longer support bracket from adapter kit. Return dishwasher to upright position and reconnect wiring using wirenuts, drain hose and waterline. Reposition mattboard strips under legs and slide back into place. Attach screws to counter top. Turn on power, water and do a test run to check for leakage. Replace bottom access panel. Pat yourself on the back since you've saved yourself hundreds of dollars for a repair or replacement of your dishwasher.

I made this replacement more dificult because I removed the old motor/pump earlier. Should have done it at the time I installed the new unit to be sure all hoses where installed correctly. I hooked the drain hose to the wrong port and when I started the dishwasher I found my error. Once I corrected the problem and started it again - the wash and drain cycles were perfect and there were no leaks.

Once i had the dishwasher removed everything went as the instructions indicated except for the overflow switch.I removed the switch from the old bracket which is not required,just install the switch assy. to the new bracket and proceed as instructed. the total repair shouldn't take more than 1 hour if you don't make the mistake i made.I AM VERY SATISFIED WITH PRODUCT.
I HAD NEXT DAY DELIVERY AT REGULAR POSTAGE CHARGE.

I had hoped to be able to do the entire replacement at the floor level through the front panel without moving the dishwasher out of the cabinet. That turned out to be impossible because two of the machine screws holding in the old pump rusted and would not budge.
I did however manage to do the replacement by moving the dishwasher only 16 to 18" out of the cabinet so that I could work on more than one side. A word of advice: Once the pump is disconnected get it out of the house as soon as possible. It will continue to leak on your floor otherwise. No point in getting your pants, shirt and tools all wet.
The best part of this replacement came when I buttoned the whole thing back-up and ran it. This new pump was significantly less noisy than the old one making it possible to stay in the kitchen and actually have a conversation with someone. (My dog no longer leaves either.)
Would I do it again....you bet!

The motor seized up on my 1990 GE Dishwasher
Repair would cost 360. Replacement about 600
I ordered the motor and pump from PartSelect for 137..44
Remover the under counter washer (it‘s very light) and removed the water and drain line and disconnected the power. Turned the washer on it’s top to access the motor and pump and removed the electrical plug in lines, and the clamps holding the pump on to the connections. Replaced it with the new motor and pump, reconnected the electrical plug ins, added an adapter hose part, tightened the original clamps then reconnected the water, drain and electrical connections and reinstalled the washer. All in about an hour, The only glitch was the grounding screw for the ground wire on the motor. The screw was too long to tighten. Substituted the original shorter ground screw from the old motor, and that worked fine. Only used 4 parts from the large assortment of parts supplied.
Immediately ran the washer through a cycle, all worked perfectly.

First I removed the dishwasher from under the counter. I turned it onto it's side so I had access to the motor and pump underneath. I determined which version of the old pump I had. I removed the old part and easily installed the new motor/pump following the directions. It took a little while for the water to begin flowing when I started it back up. Eventually it did get going.

Since the pump and the motor was a single unit, I removed the assembly by disconnecting the electrical plugs and drainage connections. This was a very simple installation. I reversed the above steps, reinstalled the dishwasher and all worked out well.

The repair went smoothly. There were actually instructions included with the parts, so that was nice. The only "gotcha" I found was that . . . after you take off the old food-chopper, you have unscrew the old impeller from the motor shaft. This was a bit difficult and you'll want some good pliers to do it. Don't worry about stripping where the food chopper screwed on-to, that part is attached to the impeller and there is a new one on the new impeller. When I re-installed everything onto the dishwasher, it rattled the first couple of times while the wear-ring was finding it's seat. Don't worry, that's normal. It went away by the third wash. I think I still have a small crack in the pump housing, though. The pump housing is two halves of molded plastic fused together along a seam, and I think the seam is starting to leak. It's about one drop every 45 seconds. I'm thinking JB Weld will fix it.

Unscrewed the old spray arm (I needed pliers but you may not need them)and screwed on the new spray arm.

I pulled the dishwasher out and detached the drain hose. I attached the new drain hose after cleaning out the connection to the garbage disposal.

Now my dishwasher doesn't stink anymore!

To remove the upper rack, twist the support rail end caps toward the center of the machine and slightly downward. The caps will come off and you can slide the new rack into place. Reverse the process to replace the end caps. One of mine broke and I will need to order replacements.
The original rack is no longer available. The replacement, which is the only one GE offers, has less storage space and is not as sturdy. It bends downward when full. I am very disappointed and recommend not replacing the rack unless you have no other choice.

It was tricky to get the old rack off. Usually you can unclip the clips closest to the front wheels to pull the rack out. However, there is an area behind one of the wheels that you can kind of release and than pull the rack out. You then have to slide out the funnel/fan piece from the middle. That piece slides/ snaps in the middle of the the new rack. Then slide the new rack in place, re attach the release used to slide oldrack out.
That is it !!

Research the problem on the internet .People suggestion was to replace the sequence switch . If this does not work replace the mother board .The sequence switch was replaced and fixed the problem .

Once the new motor and pump kit arrived. I removed the dishwasher, turned it upside down and replaced the motor and pump with the new one per the directions. Difficulty came in feeding the electrical wire/plug back through the cabinets. Once done, turned on the dishwasher, filled the tub, then manually moved the dial to drian. The water still would not drain from the tub. I searched further for the problem. Here it is; Found the air gap tube was plugged with food. Once I removed, cleaned and reinstalled the air gap, the tub drained fast and everything works great. So, I hope you folks put this up in your troubleshooting section for others to check before buying a pump and motor kit. If you had, I would have been able to check out the air gap, clean it out first before spending $140.00 for a pump and motor kit I didn't need. Anyway, lessons learned..Jeff

turn circuit breaker off

Remove 7 screws holding internal panel on door
pull panel up and off,be careful to clear door handle through slot on front. Put a weight of about 8 pounds on the door to hold it open

Remove six screws holding the circuit board, and the small black switch assembly and the pop the control board out. Swap electrical connections from old to new board. Reassemble in reverse
screws should be tightened with fingers on screwdriver only (metal in plastic)

Clean up and collect kiss from spouse