Nilfisk pressure washer blowing fuses

Nilfisk Pressure Washer Pulsing 8

Nilfisk Pressure Washer Pulsing

When a Nilfisk pressure washer starts pulsing, when you let go of the trigger this usually means the non return valve needs replacing.

You can buy a replacement non return valve from our website: https://northwestpowerwashers.co.uk/product-category/nilfisk-consumer-parts-accessories/

We also have lots of workshop manuals on our website to help you repair your Nilfisk pressure washer: https://northwestpowerwashers.co.uk/product-category/nilfisk-consumer-parts-accessories/nilfisk-repair-manuals/

If you are unsure which non return valve you need for your pressure washer please give us a call on 01772 720555.

Please also check garden hose to make sure there is NOT an aqua stop on the end and that there are no leaks anywhere on the pressure washer or its accessories.

We also have a Facebook group with lots of help and advice: https://www.facebook.com/groups/628478464368075

 

 

8 Comments

  1. Need a valve for model Titan extra serial nos = 00518812/43/2018 P max 120 bar

    Mark mckay
    1. Hi Mark which valve do you need? Start stop? Non return or valve kit?

      Chistine Procter
  2. I’ve changed the non-return valve in my P150.2 today (thanks for the advice re stripping it down and for supplying the valve). Unfortunately, it’s exactly the same after fitting the new valve. Water hammer back along the supply hose and the machine jerking on and off. When you pull the trigger, it works fine but when you let go the machine tries to self destruct! Any ideas? If all else fails, do you offer part-exchange?

    John Bedlington
    1. Hi John, I’ve replied to your email and it needs a new spray handle which is the G5 you need. We don’t part exchange on the domestic washers. Chris

      Chistine Procter
  3. Hello mate, Nilfisk washer is pulsing after I let go of trigger any ideas please? It’s a E 140.3, thank you

    1. Hi terry, It’s most likely the non return valve as long as there’s no leaks anywhere. Here’s the link and also the link to the workshop manual.
      https://northwestpowerwashers.co.uk/product/nilfisk-e140-3-none-return-valve-128500624/
      https://northwestpowerwashers.co.uk/wp-content/uploads/2020/01/E140.3-Repair-manual.pdf

      Chistine Procter
  4. water coming out of the handel of nilfisk power washer .

    1. Hi, can you please give more information, is it the spray handle, reel handle? Which washer do you have? Thanks

      Chistine Procter

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