Question about Whirlpool Duet GHW9150P Front Load Washer

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F33 fault ineed a schematic - Whirlpool Duet GHW9150P Front Load Washer

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An F33 code = check pump. Usually coinds or gunk get into the pump and the impeller stops turning. Open the front and remove the filter sump. Clean it out and look for debris in the pump. Yu can also get this code if the small vacuum looking line that connects to the water level presure switch is clogged. Slide off the small tube from the presure switch and see if you can orally pass air through the hose. If not clean in the area where it connects to the bottom of the unit.

If you clean the sump / pump and your sure that air passes through the small tube the washer should work normally again.


Posted on Nov 07, 2010

  • Kelly
    Kelly Nov 08, 2010

    I did not just start doing this recently.

    I have done in home appliance repair since the late 1960's. I passed you what you needed to do to save your self a ton of money. I get rewarded with a 2 Thumbs Up for passing on a few decades of experience for free. Clean out your sump and check the pressure sense line going to the water level float switch for obstructions and you should be back to normal the same day. The only thing that may take longer is if the pump has actually failed and you need parts. Unless the pump smells like it burned up; cleaning out your pump sump and sense line will get you going again.

    Feel free to ask any questions necessary to get your washer going again. Responding with a poor rating and no comments from you does not get your washer fixed. I only wish to help you and save you lots money.


  • darren_spark
    darren_spark Dec 24, 2012

    Excellent advice, all the hoses were clogged and pump and filter, cleaned all these but still showing pump error and clean pump, disconnected pressure switch hoses and clear, reconnected and blew in and there was a blockage at drum end which cleared and machine fixed, thanks again



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