Model #3902522 CRAFTSMAN Pump

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Question and Answers

Q:

What part do i need? 390.2522.

A:

Since you examined the pump and the impeller is spinning, the pump is likely okay. You may not be drawing water up out of the well. I recommend that you check that piping.

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Lyle W -
Sears Technician
February 02, 2015
Q:

Have a 390.252283 pump that will not build enough pressure to cut off 390252283 Craftsman Pump

A:

Hi,

There could be a problem withthe pressure regulator. That's the valve that goes in the nozzle end. If there is debris in there it won't build the needed pressure.

There could possibly be a problem with the foot valve but you woud tend to loose the prime on the pump. This would also be true if there was a problem with an incomming or return feed pipe to the well.

I have included the link to this model on Parts Dircect

http://www.searspartsdirect.com/partsdirect/part-model/Craftsman-Parts/All-Products-Parts/Model-390252283/0247/1050000?searchedModel=3902522&blt=

Wayne

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Wayne L -
Sears Technician
November 11, 2013
Q:

Running, But not pumping water 3902522 Craftsman Pump

A:

Thank you for your question.

 

I am sorry you are having this problem with the pump. If the pump was working fine at 25 feet but not at 53, I recommend checking the pipe-sizing chart first. If the pipe is too small, the pump will not pump. I posted an image below that contains the pipe-sizing chart. Click on the image to enlarge it. If you have the correct size pipe installed, I recommend trying to prime the pump again. If priming does not cure the problem, I recommend checking the check valve. If the check valve is leaking, it will not keep the pump primed. If the pump seems to keep its prime the problem is pipe is plugged or the pump impeller and diffuser.  I would also like to know if you have this pump set up for shallow or deep well. If the above information does not help please let me know.

 

 

Thank you for using Manage my life.

 

Mark T.

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Mark T -
Sears Technician
September 18, 2013

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