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3500990-1-S-Whirlpool-W10428773-Pump and Motor Assembly
3500990-1-S-Whirlpool-W10428773-Pump and Motor Assembly 3500990-2-S-Whirlpool-W10428773-Pump and Motor Assembly 3500990-3-S-Whirlpool-W10428773-Pump and Motor Assembly http://www.partselect.com/Schematics/Whirlpool/6TJGENS5.gif

Pump and Motor Assembly

PartSelect Number PS3500990

This part also comes with a self-cleaning filter and a sealing gasket.

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

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Get this part fast. Average delivery time via standard shipping: 1.8 days.

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.8 / 5.0, 1 reviews What's this?
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23 of 32 people found this instruction helpful

Parts Used:
  • Pump and Motor Assembly
Level of Difficulty: Really Easy
Time to do repair: 30 - 60 mins
Tools: Nutdriver, Pliers, Screw drivers
Customer: Michael from Stuart, FL

Poor wash quality and excessive noise

I inspected the pump and checked on-line for instructions . I removed the lower panel and the lower dish rack . Removed the washer head from the top of the pump inside the dishwasher . I next unplugged the wiring after disconnectiong the power supply . Next step was to remove the drain hose from the bottom of the pump . Put a towel under it because it's full of water . Unscrew the nipple from the bottom of the pump to allow clearance so it may be removed thru the top . There are four plastic ears that rotate on the base of the pump . Move them into the outboard position and lift the pump out thru the top. I applied some liquid detergent where the pump seal goes and pushed it back in . Installation is the reverse of removal .

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