spray arm would not spin

ApplianceMagic Chef Dishwasher

ModelDU2000B

Level of DifficultyEasy

Time to do repair30 - 60 mins

Age of Appliance5 - 10 years

Tools

Jay From Cardiff, CA

Mar 30, 2008

5 out of 8 people found this instruction helpful

Even though there was plenty of water pressure from the pump, the lower arm would not spin. I could move it with my hand but there was too much friction for it to spin. Turns out an item named seal ring[38] (I would call it a slip ring) had become dislodged somehow at the interface between the rotating parts and the stationary parts but I did not learn that until I was able to disassemble it. I could see from the diagram that there were threads at the top of the SPRAY ARM SUPPORT[39] that engaged with the threads in the CENTER SPRAY NOZZLE EXTENSION[33] so I held the arm and tried to unscrew [33]. CRACK! The 4 thin plastic arms in [39] snapped right off. I then disassembled and found the dislodged seal ring[38]. I concluded that I would never have been able to disassemble without breaking [39] due to the calcium in the threads (even with repeated applications of vinegar or lime away): the plastic arms are just too wimpy. But the price of a new [39] was a bargain, I was amazed. Came in 2 days, I re-assembled, now the spray arm spins freely and the dishwasher works again. I will try to remember to use vinegar periodically incase the slip ring dislodges again. This has been a great dishwasher otherwise IMHO( and a bargain price).

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Diagrams and Parts List for this repair

Part PhotoPart DescriptionPriceAvailability

Spray Arm Support (Now subbed to Lower Spray Arm Support)

Part Number: PS2202653

$27.04
In Stock