Having problems with your Karcher Pressure Washers ?

Output pressure varies high and low

\015 Model G 3050 OH\015

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Repair Help & Product Troubleshooting for Karcher Pressure Washers

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Output pressure varies high low - Karcher 2500 PSI Pressure Washer


Bleed the system by running water without the unit on, You have an air \012lock, open the drain cocks and allow water to run slowly for 2 minutes, \012then close everything and try it ... Karcher 2500 PSI Pressure Washer

Output pressure varies high and low


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I have gcv 160 5.5 hp power washer my problem is that the high pressure pump is not working properly when the engine is running the output pressure is very low so i would like to know could be the possible cause of that problem


look for a black plastic cover with a silver snap on top; pry off the silver snap and lift off the plastic cover; next remove the two screws on the top plate then pull out the piston inside - if unable to lift out, start unit and watch it pop ... Karcher 2500 PSI Pressure Washer

Hello, the problem is varies high and low pressure


Try idle screw adjust so motor dosnt labour ... Karcher Pressure Washers

I have a Coleman 1800 pressure washer and it won't idle consistently. Meaning it fluctuates between high idle and low. It doesn't matter if I have the hose engaged to vary the load. Any thoughts?


Sounds like the air filter may be blocked or the carb has a dirty jet in it ... Coleman Pressure Washer PW0881800

Low pressure While I initially get high pressure, when I resume washing after having released the trigger, water pressure is low. By removing the nozzel tip and reinstalling, high water pressure is resored. What is happening?


If this keeps happening repeatedly it sounds like you need a new seal kit put in it can be done easily enough by you or you can get a shop to do it , if you live in a cold winter climate be sure to winterize the washer every year or keep it somew ... Karcher 2500 PSI Pressure Washer

I have a Pressure problem on my PowerCraft pressure washer. On initial switch-on the machine runs at low pressure. If I then rotate the end of the lance to detergent application mode and then rotate it back to high pressure mode the high pressure kicks in and all is well. Is the lance faulty?


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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

Craftsman pressure washer with honda engine. low pressure and volume on high pressure setting. lots of water volume on low pressure setting. Screens not clogged.


Sounds like pump is not making pressure. Thats why you get flow, but no pressure.\015\012If it sat for awhile, check shaft connection to pump. Sometimes the impeller or shaft will shear partially due to corrosion when stored. Seals on pump valv ... Pressure Washers

I have a tpw 2200 pressure washer that has lost high pressure. i have low pressure but not high pressure.rn The machine i have is a titan tpw 2200 if some body can tell me what is wrong please help. Thank john


Pour a large amount of liquid TSP into the fresh water inlet where the garden hose connects and let is sit for a couple of days.\015\012This is how I fixed my pressure problem ... Pressure Washers

I have a power washer that needs a wand for the high pressure, the low pressure wand is part number PA6630GF. I need the part number and where tp urchase the high pressure wand.


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Low Pressure The output pressure seems very low. No crimps in the hose, the engine runs fine, the nozzle seems "open". Any suggestions?


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My Karcher K3.48M pressure washer remains in the low pressure mode even when I return the pressure nozzle to the high pressure position. How can this be corrected. The pump seems to build up the pressure because when I release the handle the pump motor stops. This is a fairly new pump which was purchased in the latter part of last year(2010). Could this have been caused by the detergent I have been using which is an automotive shampoo? Please help I love this washer and for the times that I u


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Admiral WE1520 electric pressure washer outputs only a thin stream of water, apparently from the hose pressure alone. There is no high pressure generated at all. Seems to run fine.


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Brute high pressure washer low pressure - Briggs & Stratton Pressure Washers


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My simoniz 2900 pressure washer revs high low.


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My Karcher 695 pressure washer work well when initially started. If stopped and restarted the pump runs but the output pressure is very low.


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When the washer is at rest with water on and power on the pump runs on and off on its own but when i pull the trigger the washer works fine in low pressure and high pressure


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Power washer will only run when sprayer is on low pressure as soon as sprayer switched to high the pressure washer quits


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On my campbell hausfeld water wizard 2000 the wand sprays at low pressure just fine but when i switch it to high pressure it just dribbles out. Why


It sounds like a blockage in the high pressure nozzle. ... CampbellHausfeld Pressure Washers

No spray At low pressure have a slight stream of water. When I pull the nozzle back to go high pressure it cuts off completely. Cranks/runs ok.


I have a G 2600 VH psi which isn't listed here, I have need to order a part that isn't listed, this part goes into the detergent tank that monitors the difference between types of nozzle is attached to hose, what is it call? ... Honda Maxus Pressure Washer MX5222

When I turn on the shop force 1750 electric power washer I get water pressure in intermittent time frames. For example, it may run for a second then stop for ten seconds, then start again for three seconds then stop for 3 seconds then start for a half a second then stop for five seconds etc. until ?. This type of pattern continues for at least ten minutes, which is when I give up. I have tried adjusting the the water hose pressure, high, low. middle, nothing changes. This happen when I have the


The usual cause of this is sticky Orings in the water admitance valve.\015\012\015\012Take the valve apart and clean the bore with crocus cloth wrapped around a rod and replace the Orings and lube with a bit of plumber's grease and reasse ... NIB Shop Force Universal Pressure Washer Accessoriesnib

Could someone please help me i have a lavor 160 superwash and every lance works except when i put the turbo lance on i get full pressure for a few seconds then goes low then high etc etc it has 2 be something simple so please anybody all advise needed thanks


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Hi i have bought a RAC HP 132 jest washer and it constantly blows the rubber wahsers around the attachements when using the lances. I have tried water pressure high at tap, low etc. Any suggestions? Thanks Shane


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