Question about Bosch Dishwashers

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Have a SHY56A05UC and pump is working during cycle but when done water keeps coming in and eventuly overflows any help would be great..

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  • Bosch Master
  • 2,605 Answers

Hello,

Welcome to FixYa.

Based on your description, "when done water keeps coming in and eventually overflows any help would be great"... the issue is likely with the inlet/water valve being stuck "open".

To remedy this you will need to replace the valve, not surprising for Bosch unfortunately.

i.e.

have a SHY56A05UC and pump - e601791.jpg
As long as your model number is indeed correct, this info below will be accurate.

I say not surprising because this part has been an issue for the B/S/H/ built machines in the past and as a result the original part number 189553 now substitutes to 425458. It usually retails for about $20 - $30USD at places such as "searspartsdirect.com" "repairclinic.com" to name a couple.

**Before attempting to repair the unit please turn off the power and the water supply to the dishwasher...safety first**


If you remove the lower kick plate/toe panel, you will see the inlet valve to your left...


i.e.

7d9ad1d.jpg

Replacing it is pretty straight forward. Here`s how...

1) undo the water line.

2) the two #20 torx screws fastening it in place.



3) the feed tube to the machine at the back of the valve and swap it with the newhave a SHY56A05UC and pump - 5937279.jpgb>


and

dd52c6a.jpg
Once the new one is in you should be good to go.

Let me know if you need any further assistance, otherwise good luck.

Thanks for visiting FixYa.

Regards,

Macmarkus :)

Posted on Sep 30, 2010

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