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My Karcher motor does not stop when I release the trigger on the lance.

I have taken the unit apart and I cannot see any leaks but the area where the bearing and valves are housed looks like it has been contaminated by water. I say this as the grease/oil was like a horrid brown in colour. Could this be caused by the cylinder head, or is it something else?

By Mark Smith - Newcastle - 10 January 2020

Answer this Question (1 Answer)

  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    To help we have a diagnose video https://www.youtube.com/watch?v=4WZgprLndhU just copy and paste into your browser.

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Pressure Washer Cylinder Head Stock Number: ES1775471

Genuine spare part for select models of Karcher pressure washers

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