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Kelly MorganJul 30, 2025
How to fix Black & Decker Pressure Washer pump not reaching pressure?
- SSuzanne SanfordJul 30, 2025
If your Black & Decker Pressure Washer pump isn't reaching working pressure, several factors could be the cause. First, the nozzle might be worn and needs replacing. Alternatively, the water filter could be dirty and require cleaning. Check that the water supply tap is fully open to ensure adequate water pressure. Also, inspect the hose fittings to make sure air isn't being sucked into the system. If there is air in the pump, switch off the appliance, then repeatedly depress and release the gun trigger until the water flows steadily. Finally, ensure the adjustable nozzle is correctly positioned.