loud grinding noise 1 hr or so into washing

ApplianceMaytag Dishwasher

Modelmdbf750awq

Level of DifficultyEasy

Time to do repair15 - 30 mins

Age of Appliance5 - 10 years

Tools Pliers
Nutdriver
Screw drivers

John From Perryton, TX

Jun 17, 2009

1 out of 3 people found this instruction helpful

Problem seemed to be the bottom wash arm. Had somehow gotten too close too heat element, bottom of wash arm was melted slightly causing it to rub. I guess when it got heated up toward end of cycle it began rubbing on heating element. Thought it was somthing in chopper at first, but after inspecting twice, could not find the reason for the noise. Replaced drain pump also, same way as others have instructed. Wash arm was even easier. One screw to remove w/ pliers, pop off arm and put new one on. Problem fixed !

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability

Drain Pump

Part Number: PS2340929

$55.04
In Stock

Lower Spray Arm - Shield Included

Part Number: PS2340930

$38.54
In Stock