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M
Mark StewartAug 11, 2025
Why is my Michelin Pressure Washer pump not reaching working pressure?
- DDr. Peter Edwards Jr.Aug 11, 2025
There are several reasons why your Michelin Pressure Washer pump might not be reaching the correct working pressure: * The nozzle may be worn and needs replacing. * The water filter could be dirty and requires cleaning. * The water supply pressure might be too low; ensure the water supply tap is fully open. * Air could be getting sucked into the system; check the tightness of all hose fittings. * There may be air in the pump; switch off the appliance, repeatedly depress and release the gun trigger until the water flows steadily, then switch the appliance back on. * The adjustable nozzle may not be positioned correctly.
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