How to mend Kärcher 411a

How do I fix my Karcher Pressure Washer 411a?

Washer did not switch off when lance not in use, suspect the spill valve/ pressure switch. Will removing & cle... [Read more]

karcher 411a ?

karcher 411a starts for a seconed then blows fuse can any body help thanks kevin.

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Karcher 411a leaking?

My 411a is leaking from somewhere on the inside. I have had the casing off, everything appears secure (bolts e... [Read more]

karcher 411a won't start?

I've checked fuse & switch but no luck any idear guy's ???

How can I fix my Karcher 411a?

I have a karcher 411a and has been working fine until now,when i switch it on all I get is a humming noise fro... [Read more]

Karcher 411a motor stalls instead of switching off?

I've just replaced the bypass valve in my 411a machine and the pressure is now back to normal, but whan the tr... [Read more]

How do I fix The handlle of my Karcher 411A pressure washer?

Where does the small spring fit in the handle of the Karcher 411A pressure washer

KARCHER 411a pressure washer ?

My karcher 411a pressure washer keeps on pullsing when pressure is released is this a fault

what is wrong with my karcher 411a power washer?

my washer keeps cutting out when i release the pressure from the hand lance,i then have to wait about 30 secon... [Read more]

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how can I fix my Karcher 411A pressure washer?

Everything fine but seems low pressure and doesn't clean well

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star scredrivers?

where can I purchase a long length star screw driver do undo the body screws on karcher model 411a

Removing covers from KARCHER 411A Jet Wash?

Does the outer casing retaining screw to the left of the on/off switch on the Karcher 411A have a different sc... [Read more]

Karcher 411a?

I have just bought a new hose & Lance for my Karcher 411a washer, (Silverline) the connection from the hose to... [Read more]

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Karcher 411A?

The tube syphoning the soap is not functioning.I am trying to get inside the m/c because it has been suggested... [Read more]

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How can i get the hose off of my Karcher 411A?

The hose won't unscrew from the main unit, any ideas of any easy way to remove the hose. (it's perished & need... [Read more]

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Loss of water pressure Karcher 411A ?

Would anyone know what would cause a lack of water pressure? The motor starts up when I press the triger, (alt... [Read more]

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Karcher 411A pressure pulsing when spraying ?

When im using the pressure washer it pulses when i depress the trigger. Its not pulsing when the trigger is no... [Read more]

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How can I fix my Karcher 411A (improved model 99) pressure washer?

I have been using my Spay for a while and it is a few years old now. It has been working fine but last time I ... [Read more]

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re assembly of karcher 411a pressure washer?

can I get instructions on how to reassemble my karcher 411a pressure washer, as I have taken it apart to fit a... [Read more]

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how can i fix my karcher 411a presure washer?

my karcher 411a preasure washer has lost 50%of waterpressure when switched on motor seems okchecked water inle... [Read more]