How To Fix A Pool Pump That Is Not Fully Primed

In this Pool Care Basics Video, we discuss how to fix pool pump priming issues. A fully primed pump should be full of water. No air should be visible. A half-empty pump is a clear sign that something is wrong.

 

Note: There are cases where a variable speed pump, running on low speed, will not completely fill with water. That is ok as long as the water level in the pump does not continue to drop and run dry.

Common Causes of a Half-Empty Pump

  • Low Water Level
  • Weir Door
  • Skimmer Basket
  • Pump Gasket
  • Pump Lid O-ring/Gasket
  • Suction Side Leak
  • Clogged Impeller
  • Clogged Suction Line

Additional Resources

http://www.inyopools.com/blog/how-to-prime-a-pool-pump-2/

author avatar
Rob McLintock Ecommerce Director
With over 17 years at InyoPools.com and more than two decades in the pool industry, Rob is a seasoned expert dedicated to helping pool owners succeed. As one of Inyo’s original content creators, he specializes in troubleshooting, sizing, and identifying pool equipment of all kinds. His hands-on experience includes installing pumps, fixing pool cleaners, replacing motors, troubleshooting salt systems, and identifying above-ground pools. Rob’s passion lies in creating how-to guides and product videos that empower DIY pool owners to tackle their own pool maintenance with confidence. When he’s not crafting educational content, you’ll likely find him cheering on his kid at the soccer field or mowing his yard while listening to podcasts.

2 responses to “How To Fix A Pool Pump That Is Not Fully Primed”

  1. jose urdaz Avatar

    hi . i just bougth a kit PR-kit46 for my above ground pool pump and i like to know is there is a video to show me how to replace the parts on my pump. will you please send me the lik on how to replace then parts. thanks again and have a grat day

    1. Matthew Simmons Avatar

      That kit number does not appear in our database. What is the make and model or model number of your pump?

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