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Water leaks from handle - Karcher Pressure Washers


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Repair Help & Product Troubleshooting for Karcher Pressure Washers

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My Karcher K730 MXS pressure washer was leaking water out of the rear of the gun handle. I bought a replacement hand gun and the new gun is doing exactly the same!


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Water is leaking from the handle of the gun on my Karcher pressure washer


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Water leaks from handle - Karcher Pressure Washers


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I have a Karcher 550M pressure washer and was using today when all of a sudden the water started to pour through the handle hence lost the pressure of the water. Is this a rubber washer issue or the gun needs replacing or simpler than that. To be honest although I have had the washer for about 3/4 years now It is hardly used. Also can I fix it and where would I purchase the allen key to replace. Thanks Brian


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I have a Karcher K3.48M electric pressure washer which used to shut off when you weren't using the cleaning wand. This no longer happens and there is alot of water running out of the bottom of the unit. (This didn't used ot be the case) I expect a leak somewhere inside the unit, but I'm wondering even more if there is a pressure switch which has failed that cased the leak. In other words, if I find and repair the leak and there is a failed pressure switch, it will likely only break again. I can'


Hi you will have a 8 digit number on a silver plate on the machine with a number like 1.141-470.0\015\012Then go to www.karcher.com then on the left click on Europe, then you ... Karcher PSI Electric Pressure Washer

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Troy Bilt pressure washer model 020209 will not build pressure-have checked all screens and intake in pressure hose and garden hose from house to pump. water leaks at gun handle- took it apart and oiled piston- was ''grabby'' but now snappy but still leaks. Engine starts fine and runs fine. Please help.


A leaking gun will kill all the pressure. You may need to repair or replace the gun ... Briggs & Stratton Pressure Washers

I have a karcher 4.6 pressure washer that developed the usual fault.... drop in pressure and leaking from the cylinder head. I have replaced the cylinder head and the attached control chamber. The pressure is now good again and the leak is fixed. Unfortunately now when the trigger on the lance is released the the machine does not switch off automatically. I have bled the machine by letting water run through it


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Karcher K6.50 Water coming from body of washer resulting in loss of pressure. Leak slows down when washer is used - ie water is coming out of jet


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I have a Karcher electric pressure washer. Little to no pressure. Water come out of the bottom of the handle around the trigger.


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Hi, I have a Karcher K3 pressure washer. 18 months old, used maybe 6 hours total. For the past 3 hours of use the compressor/pump seems to cycle audibly but pressure at outlet hose seems constant, hence I did'nt worry. Now it does not start with switch on. I now hear a buzzing sound from the unit. The unit was last used 6 weeks ago. The unit was stored in the garage away from frost, it does not leak water so I don't think there is any frost damage, but just this buzz. Any suggestions would


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Have a Karcher kb4040 that continues to run constantly even when the trigger isnt pressed. Also water flows out of the detergant hose when im not pressing the trigger. Pressure seems down slighlty, not much. This happened after i ran water out of trigger gun with no lance attached, machine switched on. Seems to leak from trigger handle aswell. Many thanks in advance


This is two things. One is the back flow check valve to the soap line is leaking. The other is the pressure switch on the output side of the pump. ... Pressure Washers

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Karcher 3100 pressure washer, motor runs fine but when I squeeze the trigger on handle, high pressure pump won't come on unless I remove tip and water is coming out of wand without restriction. Help anyone have any ideas? It did come on once but when I let go of trigger it wouldn't come back on.


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I have the Coleman powermate 2400 PSI pressure washer and on initial start it sprays and has great pressure. But once I release the spray handle it will not spray again, not even one drop of water. I have verified water pressure, bought 3/4 hose, and also changed the spray handle with no help. Pressure washer was bought new at Lowes, but did not use for first three years of ownership, should have tested it. Thanks for any help on this. Ted Miller


Sounds like the valve in the handle is sticking closed. May have a broken spring, or maybe a part is stuck..\015\012I say take it apart, and the answer will present itself.. Play with it with nozzle out too... Maybe something is stuck after st ... Coleman Pressure Washers

Turn water on then actuate wand trigger. Pressure washer leaks when wand trigger is actuated and has very low pressure/flow output. After releasing trigger the pressure cycles on - off at approx 1 second interval. I suspect that the plasstic oulet tube is leaking causing low pressure leak out of bottom when trigger is actuated and causes pressure switch to cycle when the trigger is released. Any Help? This pressure washer is approx 18 months old!


You gave a very close solution yourself for the problem. But other leakages can cause such symtoms.Forexample a leaking head or a leaking chemical inlet. These can be caused because the spill valve (pressure control valve) is stuck. When this valve s ... Karcher PSI Electric Pressure Washer

K2300G Karcher Pressure Washer losing water pressure


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My Karcher (K2.26M) pressure washer is leaking water from the ON/OFF switch and the bottom. Does anyone know what could have broken, and what part I would need to fix it?


I have had a dozen of these units, My advice is not to bother trying to get parts or fix it. Its designed to be a throw away unit! ... Karcher K2.26 Electric Power Washer

I have a Karcher 110 pressure washer and when switched on to jet wash the water is coming out of the handle and just trickling out of the jet nozzle please can you help. Thankyou Brian Hills


Which part of the handle is water leaking from? It could be that the hose connection into the gun is not fitted properly. Otherwise it could be that you just need to replace the handle. ... Pressure Washers

Water leaks at the pump of my karcher k348m pressure washer


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My karcher pressure washer 520 M is leaking water from the hand gun


You should watch the video on this blog. This is a very common problem, because the original gun/wand on many pressure washers is the same! However, Prism Teachings observed something that you should know about its design: ... Karcher K2.26 Electric Power Washer

Leaks water from bottom when I start it up - Karcher 1750 Psi Elec Pressure Washer


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