392939-1-S-Whirlpool-8268383           -Chopper Assembly
392939-1-S-Whirlpool-8268383           -Chopper Assembly 392939-2-S-Whirlpool-8268383           -Chopper Assembly http://www.partselect.com/Schematics/Whirlpool/Whirlpool_Thumb/46WLNAIP.gif

Chopper Assembly

PartSelect Number PS392939

This chopper assembly chops/minces the food particles to prevent clogging of the dishwasher pump.

This part works with the following brands: Whirlpool, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Maytag, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, Caloric & Glenwood.

This part fixes the following symptoms:

  • Not cleaning dishes properly.
  • Noisy.
  • Not draining.
  • Compare At

    $21.19
  • You Save

    $3.53
  • Your Price

    $17.66
In Stock
Fast Shipping Get this part fast. Average delivery time via regular ground: 1.8 days.

Videos For installing this part.

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.3 / 5.0, 52 reviews What's this?
 

9 of 14 people found this instruction helpful

Parts Used

Level of DifficultyA Bit Difficult

Time to do repair:30 - 60 mins

ToolsScrew drivers, Wrench set

Customernanette from Bronx, NY

Pulverized food particles were being left on the dishes in the top rack

FIRST I TURNED OFF THE POWER GOING TO THE MACHINE!!!! Then I removed the top rack by removing the (2) end caps on the front of the rack glides first then lifting the rack upwards and out. Next I removed the bottom rack which slid out easily. I then removed the lower spray arm that was held in place by the plastic turn-screw portion of the lower spray arm support/hub. I turned the screw a few times and the spray arm was released. I then released the feed tube assembly that was held in place by (2) clips; one clip was on the back panel of the tub (above the probe area) and the other clip was on the top panel of the tub (before the upper arm spray). Then I turned the entire tube feed assembly a quarter turn to the right so that it was possible to separate/unsnap it from the feed cap on the bottom. After the feed tube was moved away I was able to access all (4) screws that holds the accumulator in place. I used an allen wrench to remove those. After the accumulator was removed I saw two screws that was holding the 2-part protective cover of the chopper assembly. The small cover came out easily, the round cover took a little jiggling and fussing until I figured out how to pop it out. The chopper was revealed when the cover came off and I found it to be very warn and a bit bent. I pulled it out by pulling it upwards and forward towards me. At this time I also removed the valve check. To my surprise it didn't look like the one that I bougth to replace it. It was missing the round disk portion. I fished around thinking it may have somehow fallen off, but I didn't find anything. I put the new one in, disk-side down. I then put the chopper assembly in place and put everything back together again. I'm not 100% sure that it is completely back to normal. It seems to leave significantly less debris than before, but I noticed that there is more water on the bottom of the basin now. So it may not have been my only problem. If anyone has experienced the same thing I would really like to know

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6 of 6 people found this instruction helpful

Parts Used

Level of DifficultyA Bit Difficult

Time to do repair:30 - 60 mins

Tools

CustomerRobert from Katy, TX

Dishwasher wasn't cleaning well

Pulled everything out the front, and dug down to find a thrashed chopper assembly (like a little garbage disposal). The previous owner just tossed anything in; pop tops, plastic cutlery, etc.
Didn't pay attention to the exact installation of the chopper as I pulled it out, but, it turns out that it only goes in one way.
Used pictures and instructions I found online as a guide and didn't have any issues.
Replaced the check valve because it isn't expensive and I was in the neighborhood.

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8 of 13 people found this instruction helpful

Parts Used

Level of DifficultyA Bit Difficult

Time to do repair:1- 2 hours

ToolsPliers, Screw drivers, Socket set, Wrench set

CustomerSteven from Phoenix, AZ

Not cleaning well, top spray arm not spinning. Chopper not turning

Disconnected power to dishwasher. Removed water supply hose from inlet water valve.
Removed lower and upper racks. Removed Lower spray arm. Removed tube from pump tp top spinner. Pulled dishwasher from under cabinet (remember to tip to get back out!). Placed dishwasher on its back. Removed electrical connectors from water valve, main motor and drain motor. Removed drain hose from drain pump. Removed pump/motor assy by pulling out wedges and pushing assembly into dishwasher. Removed pump/motor assy from inside dishwasher. Cleaned out pump. Installed new chopper. Re-install pump/motor assy. Re-install driain pump hose. Re-connect the pumps and water valve electric connectors. Slide dishwasher near cabinet for re-install. Re-connect drain hose to dishwasher. Re-install dishwasher under cabinet.Reconnect water supply. Removed top spinner from tube. Installed new spinner onto tube. Re-install tube onto main pump (below lower spray arm). Clean out and re-install lower spray arm. Remove middle spray arm from top rack. Clean out spray arm. Re-install spray arm with a new gasket (gasket may have not been needed). Re-installed lower and top racks. Re-connect power supply. Position all three spray arms pointing towards the door to confirm they were turning. Tested dishwasher - confirmed fill, wash, and drain properly. Also confirmed that all three spray arms were turning. Machine is washing, draining and running great since!

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4 of 5 people found this instruction helpful

Parts Used

  • Chopper Assembly

Level of DifficultyA Bit Difficult

Time to do repair:30 - 60 mins

ToolsScrew drivers

CustomerRobert from Youngsville, NC

There was a noise coming from the dishwasher that sounded like a loose part. Kind of a loud rattle.

I had to remove the baskets, spray assemblies (no tools needed) and disassemble the section of the pump that contained the chopper assembly. (removing three Torx screws)
I had to remove a part of the old chopper that had gone into the pump, but I was lucky that a magnet grabbed it so I didn't have to disassemble the pump.
The total repair was not difficult. The only problem was access (hands in the way while repairing difficult to see) and compressing the spring on the new chopper while trying to slip it into the groove.
The parts came in three days and they fit perfectly

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3 of 3 people found this instruction helpful

Parts Used

  • Chopper Assembly

Level of DifficultyEasy

Time to do repair:30 - 60 mins

ToolsScrew drivers

CustomerTim from Long Beach, CA

Dishwasher not spraying water

Repair man said I needed a new pump and would cost $350 to repair. This dishwasher was only 5 years old and we only use about once a week so didn't think the pump was gone. Went on this website and read some stories. this model has a mini garbage disposal with a chopper and screen which gets clogged up and prevents water from circulating. You can clean the screen without removing the dishwasher. Remove the cover plates on the bottom with 4 screws and the smaller cover plate underneath. Remove screen, clean and replace. If the chopper is broken you can order a replacement for $21. There is another story on this site with a lot more detail so I wont repeat here.

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