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Model g 2401 hb will not come up to high pressure. last year i took to karcher dealer and they fixed . its doing the same thing again, is this a bad pump design or lemon? thanks

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Very simple fix, I would recommend purchasing a replacement unloader valve, see this link, it should fix your issue

Posted on Nov 01, 2010

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Posted on Jan 02, 2017

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1 Answer

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