Karcher Pressure washer K3 Premium home with cylinder issues

[79diz]

Hi, I had a problem with my pressure washer, did plenty of research then decided to try and fix it.

Its this model:

I found this video which was very helpful al though not the same model

I then found the parts on this site

K 3 Premium Home 1.603-183.0

K 3 Premium Home 1.603-183.0

www.spares2you.co.uk

Ithen bought a new cylinder head and fitted it.

Karcher K2 | K3 | K4 | K5 Cylinder Head

Buy the Karcher K2 | K3 | K4 | K5 Cylinder Head 9.755-295.0 from spares2you.co.uk and many more genuine karcher pressure washer spares and accessories at great prices online.

www.spares2you.co.uk

It worked for a short while 30-40 mins. I stopped for a bit then went back to it, and it went back to the same original issue again. Im not sure if a cill might be lose or may be something else and it wasnt the cylinder head at all. Ive added a few videos bew if anyone can help would be greatly appreciated.


Im having trouble uploading videos will do it on ext bit as nit that tech savy

 

[79diz]

Ive tried using this

https://imgur.com/upload

But I cant seem to uplaod the videos are around 20secs long but over 25 mb?

 

[79diz]

https://imgur.com/upload

 

[Burnerman]

A couple of very important points regarding these plastic headed Karchers......
Never let the machine run without the lance trigger pressed - the head fractures and the machine pulses.
Ideally, use the machine for 5 minutes, and then let it rest for 5.
John

 

[79diz]

OK ive managed to upload onto youtube, it looks like they are on the shorts thing

If anyon can help would really appreciate it.