K.E.W Service & Repair Forum

I may have the same pressure washer you have. My pressure gauge shows two circular pressure scales. The outer scale is from 0 to 150 with a heavy mark at the 50 digit and 100 digit. At the bottom it says \"BAR\". If your information plate says 62 BAR as mine does then acceptable pressure is between 50 and 100 BAR. The inner scale is in PSI is shows a heavy mark at 1 and another at 2 which I take to be the normal range as well. It also says x 1000 psi. So, in my case the inner scale is in PSI. When my pressure washer is running (I\'m going from memory here) it seems to put out around 1000 PSI. Also, my KEW Hobby has a way to check the oil in the compressor at the top near the gauge. I have to pry the dipstick out with my finger nail, but that\'s OK by me. It thankfully says \"Full\". On the ID plate I\'ve got a build date of 1986/33 which I take to be the 33 week of 1986. The ID plate also says 100 BAR (which may be the maximum pressure) and a flow rate of 8.6 l/min. This was my Dad\'s pressure washer which I got from him. It still works after all these years although the rubber covering is peeling off the pressure hose exposing the white layer underneath. Good luck with yours.

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