Harbor Freight Tools DRUMMOND 63323 User Manual (English)

Questions and Answers:

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Carlos McdonaldAug 5, 2025
What to do if Harbor Freight Tools DRUMMOND 63323 Water Pump runs but no water comes out?
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  Matthew ChurchAug 5, 2025
  If your Harbor Freight Tools Water Pump runs but doesn't deliver water, first, immediately disconnect the power cords to prevent damage from running dry. Then, check if the shut-off valve is closed and open it. Inspect the impeller for clogs and clean out any dirt or debris. Also, check the discharge pipe for freezing or blockage and thaw or remove debris as needed. Low line voltage could also be a factor, so consult an electrician. Finally, examine the check valve to ensure it is not stuck or installed backward.
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eric93Aug 11, 2025
Why won’t my Harbor Freight Tools DRUMMOND 63323 start?
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  Charles StanleyAug 11, 2025
  If your Harbor Freight Tools Water Pump doesn't start or run, it's best to consult an electrician. It could also be due to a failed float switch, which would need replacing. Another possibility is a clogged impeller, so clean out any dirt or debris. Finally, a defective motor could be the cause, in which case you should have a qualified service technician repair or replace it.
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Chelsea CastroAug 16, 2025
Why does my Harbor Freight Tools Water Pump keep cycling on and off?
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  Eric GarciaAug 17, 2025
  If your Harbor Freight Tools Water Pump starts and stops too frequently, it might be due to several reasons. First, ensure the water temperature does not exceed 131° F (55°C). Also, the check valve might be stuck or installed backward, so remove and examine it. Finally, back flow of water from the discharge hose could be the cause, so install or inspect the check valve.
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Kara WadeAug 22, 2025
How to fix a Harbor Freight Tools Water Pump that won't shut off?
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  andreabarberAug 23, 2025
  If your Harbor Freight Tools Water Pump does not shut off automatically, check for free movement of the float switch and clear any debris away from beneath it. Also, ensure the check valve is properly installed and functioning correctly. If these steps don't resolve the issue, unplug the pump from its electrical outlet and do not use it until a qualified technician checks it for damage, as a defective electrical switch may be the cause.
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michael29Aug 29, 2025
Why is my Harbor Freight Tools DRUMMOND 63323 Water Pump so loud?
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  jacob28Aug 29, 2025
  Excessive noise or vibration in your Harbor Freight Tools Water Pump can stem from worn bearings, requiring repair or replacement by a qualified technician. Alternatively, debris in the impeller could be the culprit, so clean the impeller. Also, a restricted discharge pipe may cause this issue; clean the pump and discharge pipe, and straighten any flexible hose.