GSD3130C05WW General Electric Dishwasher - Instructions

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.

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!

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

Opened the package and screwed in the new rinse aid fill cap. No problems. It fit and works just fine.

Heard a noise in our dishwasher and ended up taking the entire pump and housing out and found a small sucker stick in the impeller along with a bunch of string and other material that needed to be cleaned out. Also found that the housing was leaking at the shaft that goes to the solenoid and dripping on the solenoid and had rusted the metal plunger that goes into the solenoid. Bought the housing and solenoid unit. 1 screw (bottom one) on the housing was rusted becaue of the water. Had to hacksaw the housing and then had to drill out that screw. Also, the pump housing screen is left hand thread and is tough to get out. Had to hacksaw that too. Be careful of the orientation of the metal ring in the impeller area. I did that backwards the first time and the motor would not move. Also, the electrical connector to the motor appears to be polarized so it can only go on 1 way-notice before you take it out. Be sure to screw the solenoid bracket back on tight and notice the spring orientation before you remove-the new one was different than the old. Bottom line is that it works fine, and for $40, it's fixed, rather than spending $800 for a new one.

It is pretty easy to replace the parts because the new and old parts are identical. I unplugged wire connection, removed the two screws and one small metal piece that fixes the plastic moving part, then put back with new parts.
A little bit extra time may needed due to small space in that location, also the small or flexable screw driver is needed.

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!

Pulled unit out from counter (never had dishwasher issues before) to see if there was anything obvious with wiring or anything. Noticed that some little piece on the bottom looked to have melted (later discovered to be the drain solenoid). Removed the obviously defective part and looked it up on line. Found the name of it on Part Select's website then started shopping for best price. Came back to Part Select because the price was the cheapest I could find. Two - Three days later received part and put it back on and had the dishwasher back in place and in use within about 10-15 minutes. Marking my first ever dishwasher repair. :)

Replaced with a new rinse aid fill cap.

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

replaced solenoid. worked properly after repair

Removed the old one from its slot and slid the new one into it.
No instructions needed.

Unplugged unit, unscrewed screws on top of dishwasher attached to countertop, undid water supply and drain hose that goes into tee with garbage disposal. Using crescent wrench turned front leveling screws up all the way and slid/rocked dishwasher out from under the counter - I had no problem leaving back leveling screws down. Turned dishwasher over on some towels (it WILL leak some water so spread out some towels!) so it was oriented like the directions that came with pump and motor. The directions were good, although color or a picture might have been more helpful. CHECK the new pump/ motor unit CAREFULLY for any loose debris from packing etc. I had a small piece of plastic that was in the top of the motor that goes in the dishwasher bottom that rattled around after I installed everything and put it back. I was able to get to it from the drain assembly in the tub but it made a heck of a racket at first. All in all, I had a great experience. I'm glad I ordered the pump and motor even though I only thought I needed the drain solenoid because when I took the old unit out, the prop on the old impeller was almost gone. Easy to order, good customer service (I called with a question and talked to a wonderful customer service representative!), good directions and easy to do. I'd say a 4 out of 10 in terms of difficulty. Thanks PartSelect!

Removed door panel. Removed old door seal and cleaned seal recess. Installed new seal. Replaced door panel on door and ran a cycle to check for leaks. Readjusted door latch to correct small leak. Ran another leak test. Job complete and wife is happy!

Disconnect water line and screws (2) holding dishwasher under cabinet, and clamp for wastewater line. Pulled dishwasher out, turned on its side, and removed pump. Disassembled pump per instructions (great instructions) and installed new parts. Reversed to reassemble and except for a loose clamp that leaked (I tightened) it went well. Just under 1 hour.