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      K5.700 T400 is pulsating and no pressure

      There appears to be no pressure and the when the trigger is released nothing happens the motor continues to run

      By Graham - - 11 March 2015

      Answer this Question (1 Answer)

      • Chris from eSpares
        Chris at eSpares says...

        The machine will only turn off if there is sufficient pressure generated by the pump. Make sure the inlet connector is the correct type. If this is OK then it may be due to worn seals on the pump itself or a damaged seal.

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      Pressure Washer Control Head Stock Number: ES953396

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      Genuine spare part for select Karcher pressure washers

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