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i have a k720 mx and when its runing it doesen't stop and the machine keeps turning off and on even if u let go the nozel..what could it b the problem?thank u..

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  • Chris from eSpares
    Chris at eSpares says...

    If the motor will not stay off it suggests you have either a leak in the high pressure area or worn seals in the high pressure areas allowing the pressure to dissipate.

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Pressure Washer K7 Screw Plug Stock Number: ES953078

Genuine spare part for select Karcher pressure washers

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