Question about Polaris Pb4 - 60 Booster Pump

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Our pump is making a high-pitched noise but is still operating properly. Are the bearings going and it needs replacement?

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Thank you for posting your question here on Fixya.com.

Your motor bearings are failing. It is most often caused by a leaking pump seal. It is a relatively inexpensive repair if it is caught early enough; before the shaft is damaged from the corrosive water eating into the steel. Take it to a local electric motor repair shop for inspection. It will likely need a set of 203 bearings for the motor and a mechanical seal for the pump. All told, depending on the labor rates, it should be less than $75. You could try to repair this yourself however if you are not familiar with the process it is money well spent having someone who is do the repair for you.

If this answer does not fix your problem, please comment with additional details prior to rating the answer. Positive feedback is appreciated once your problem is solved!

John

Posted on Sep 05, 2010

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