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Pulsing K5.50
Hi, Am having problems with my K5.50 it's constantly pulsing, when not in use, and I have also noticed it's slightly down on power. I have been told it could be the control head, but after removing this, I can't see any evidence of it leaking.... Help what do you think? Thanks
Answer this Question (2 Answers)
- I had a cracked control head body and cracked Vario lance nozzle in my K4.99M, and replacing these parts cured the pulsing and low pressure. I believe that these problems were caused by freezing damage.
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eSparesMalindi at eSpares says...
Unfortunately we cannot give out technical advice. Please go to Karcher or an engineer for help.
Pressure Washer Control Head Parts Set Stock Number: ES538412
Genuine spare part for select Karcher pressure washers
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