We have a mcculloch electric pressure washer model F H 130 B the front piece where the nozzles are is split can you buy this piece and where thanks

Well, you know you can just buy one right? Try the links below:

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I trust this information has proven beneficial.

You can get parts diagram on-line on web site that will show you break down of parts that should help.

I would guess there is a leak somewhere inside the unit that is spraying water on some electrical component and causing a ground fault.

Try at Mcculloch site.

If you need more help come back.Post / thumbs / testimonial are welcome!

Google pressure washer nozzle for your brand. You could be in luck. let us know

the unit will only **** up solution when the pressure is low, thats how they all work so you cant use pressure at the same time. You will notice that the pressure drops when using the solution ****..
soap 1st the pressure wash.

You will need to remove the nozzle on the end of the lance and clean the small jet out.

Hi,

I had the same problem on the same unit. All you need to do is pull out the front tip of the gun nozzle to engage the soap dispenser. It's as simple as that, but because there is only a tiny footprint mention of this in the instructions, it turns out to be a long drawn out problem for many of us. Hope this helps.

RP

You have to use the SOAP nozzle (Black Tip)  It is a low pressure nozzle.  The venturi effect prevents the psiphon under high pressure

you will have to replace the wand which you can purchase from a reputable hardware store