How to mend Kärcher 620m

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How can i fix my Karcher 620M Power washer?

After connecting and turning on the water supply, I push the button to turn on the power, the motor turns on a... [Read more]

how can i fix the motor on the Karcher 620m?

Ionly use mine 3 times a year this year the power light comes on but nothing else its well protected from fros... [Read more]

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how to refix detergent container?

how do you fit the detergent container into the Karcher 620m

how can i fix my karcher 620M pressure washer?

Recently I changed the switch. The neon light comes on but the karcher 620M stopped working since. Is there a ... [Read more]

Karcher Pressure Washer 620M?

I have had the above machine since Jul 2000. The on/off switch on top of the unit is not working properly, and... [Read more]

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how to fix karcher jet wash 620m?

motor is running but little water is coming out

karcher 620m -appliance switch?

If I press the switch, the machine works but only as long as I have my foot on the switch otherwise it springs... [Read more]

Have Problem with Karcher 620m pressure washer?

Hello I have a problem with a Karcher 620m pressure washer. I have found that the pressure micro switch is not... [Read more]

620m karcher pressure washer?

pump not engaging not getting any pressure water is getting through is there anything i can do to fix this?

Pressure valve?

i have a Karcher 620m which someone (my brother)took apart to fix by replacing the pressure valve in the end o... [Read more]

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Problem with Karcher Jet Washer 620m?

When washer plugged in and swithed on light comes on but won't do anything !!!!

Karcher 620m?

When replacing the "O" ring seals in my Karcher 620M pump do I need to use a sealer/gasket cement?

karcher 620m?

My Karcher 620m has no power and the neon at the foot switch is unlit. I have checked and changed the 13amp fu... [Read more]

karcher 620m...poor pressure?

my karcher 620m pressure washer water comes out but at no pressure

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WHATS WRONG WITH MY KARCHER 620M?

Have been given 620M but the on/off switch does'nt seem to work properly because when you press it down the mo... [Read more]

How do I replace the electrical operating switch ?

How do I repalce the electrical operating switch on top of my Karcher 620m Dave divedjl@aol.com

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Using the Karcher 620m?

Hello, I hope you can help me. I've 'inherited' a 620m pressure washer (it was suggested in part payment o... [Read more]

3

Karcher 620M water pulsing ?

After a running for a short while, the pressure starts pulsing, with an intermittent jet of water. Has anybody... [Read more]

2

How can I fix my Karcher 620M?

I have a Karcher 620M jetwash. The thread on the Aluminium male pressure outlet is damaged and the brass coup... [Read more]

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how can i fix my karcher 620M pressure washer?

when i tutrn the machine on it runs for a few seconds then blows the fuse any suggestions? its not the cable o... [Read more]