Having problems with your Pressure Washers ?

Model 01902 2350 psi . engine runs fine , sprays out nozzle but lower pressure and water sprays out plastic elbow on relief valve , that is supose to **** in soap if used , cant hold finger over spray from elbow , high pressure , took apart relief valve and plastic valves all orings are ok , brass pump seals look ok , all back together , still blows out elbow . ?? plastic spools were out by somebody else , not sure if they are in right , cant find picture to compare .


Answers :

It sounds as if the non return valve in the elbow is the wrong way around .The o-ring normally goes in first then the ball then the spring. Try it and good luck.
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Model 01902 2350 psi . engine runs fine , sprays out nozzle but lower pressure and water sprays out plastic elbow on relief valve , that is supose to **** in soap if used , cant hold finger over spray from elbow , high pressure , took apart relief valve and plastic valves all orings are ok , brass pump seals look ok , all back together , still blows out elbow . ?? plastic spools were out by somebody else , not sure if they are in right , cant find picture to compare .


It sounds as if the non return valve in the elbow is the wrong way around .The o-ring normally goes in first then the ball then the spring. Try it and good luck. ... Pressure Washers

I have a 4,000 psi, 4.5 gpm 45G cat pump powered by a 13 hp honda engine I can not seem to be able to adjust the unloader valve to give me pressure over 950 psi and even at lower pressures, the pump will not deliver consistant pressure without bouncing off to the relief stage and back into the tank Are unloader valves worth repairing, or should i look at just buying a new one my current thought is to buy an EZ start Pulsar


I would just purchase a new unloader valve, they usually aren't worth rebuilding. I would like to have a picture of the set up that you have, if you can send me a picture of the unloader region of the pump I can get you are price on a new one. email ... Honda Pressure Washer PSI 3000

Champion dishwasher we have a champion freestanding dishwasher at my church. after the cycle is completed, the pressure guage behind the washer still shows 25-30 and it contnues to spray water. not forced by the motor, but more like a stuck open fill valve. if i turn off the water and run it, then turn the water back on, the valve is closed and does not let water freely in. butif i run it with the water on, it will continue to spray in freely after the cycle light goes out and you open the door.


If you turn the unit off from the circuit breaker will the water still run?if so the guts inside the solenoid valve are worn.you can call champion and get a kit to replace the worn parts and its not difficult to do.hope this helps. ... Dishwashers

Honda GVC 160 lost pressure - noticed small black valve (back - rear) after pressure builds up , short spray then nothing - hot water comes shooting out the black valve - did something pop off?


The small black valve is called a thermal relief valve. If it is open you will have no pressure. If the water is getting hot enough to pop that valve, there might be internal problems with the pump. ... Karcher 2500 PSI Pressure Washer

2-yr old troy-bilt pressure washer with honda gcv160 engine. seems to run well, but when trigger is pulled get full pressure for less than 5 seconds before reducing to house water pressure. when left running, looks a black plastic pressure relief valve starts blasting hot water. appreciate whatever insight you can give. Thx


It sounds like an air lock. Try this: With the machine off, connect the hose to the washer and let it run for several minutes to get all of the air out of the hose, and to purge any air out of the pump. Shut off the water, and connect the high pre ... Briggs & Stratton Pressure Washers

Landa pd4 3500, the pressure relief valve continues to run. I have no constant pressure out of spray nozzle


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Northstar Hot Water Pressure Washer (model #157322) While using the pressure washer the safety relief valve activated venting steam and hot water from it... I immediately shut it down and let it cool down. After it was cool, I turned on the water supply again and the relief valve was still spewing water from it. My neighbor said it was probably the "unloader" valve was stuck or damaged. I called around my area and it seems as though no one services my pressure washer.. Is there a manu


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Dear Sir?madam, I bought a CV-240 4 MBC HONDA PRESSURE WASHER , 2400 PSI , 5.5HP, It is 4 stoke overhead, cam single cylinder , October, 2010 from NATIONAL HARDWARE SUPER CENTRE – GUYANA. I used this equipment sparingly during this year. I have 2 – 450 gallons plastic water tanks to supply the pressure with water. Recently, water is not coming out through the pressure hose. I talked to a technician, and he opened the water pump and there is some white plastic valve, one was broken and he repl


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Low Pressure with no hose attached, pressure is good, attach hose without wand and pressure drops 50%. Have had pump apart 10 times, have checked bypass valve, have even removed bypass and filled passage way so water could not bypass wihout any change. Am down to thinking pump casting is cracked allowing bypassing to happen. Does each of the three piston chambers have a check valve so one piston is not pumping back into another piston chamber?


I worked at a tool rental while attending college and had the opportunity to work on a variety of pressure washers, however, they were of the commercial type. Commercial washers are slightly different in that they usually have seperated components fo ... Karcher 2500 PSI Pressure Washer

Water leaking from oil burner relief valve, pressure limit switch adjustment?


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I just purchased a Simpson Megashot V3000 Pressure Washer and noticed the engine would stop running every time I released the wand trigger. Also, water was constantly spraying out of a valve underneath the unit - I assume it's some type of pressure release valve but there is no mention of it in the owners manual. I am thinking about returning it to Costco for a refund.


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Remove the lower wash arm (1) by turning the nut (4) clockwise (right) lift the arm off, there is a bearing (3) (small thin plastic washer) under the arm, be sure not to loose it. Lift the tab on the back of the feed tube cap (2) and swing it to the right and lift up, this may need a bit of pressure to release it This is for my Whirlpool dishwasher DU1100XTP. I'm putting it back together and can't remember if the plastic washer goes on top or underneath the feed tube cap. Also how do I remo


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Karcher 2400 pressure washer with honda engine. my problem is that i've installed a new rebuild kit in the pressure pump assembly, and now, when i reinstall the assembly back on the engine, i cant even pull start the engine over. its too tight! when i loosen back on the pump assembly, i'm able to pull the engine over. what have i installed wrong from the rebuild kit??


The pump is correctly oiled and lined up on the camshaft, correct? ... Karcher 2500 PSI Pressure Washer

What fitting is needed to connect the water line to the back of the dishwasher. It has a plastic 3/4 or 1" pipe thread (I think) out the back side. It came with a standard brass elbow, but it seems to be missing a fitting to adapt to the plastic threads


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I have same problem with Chicago Electric # 47761 electric pressure washer as Aug 10 2010 writer had w/ Karcher 2500. Runs briefly then stops. Pressure is trapped in hose. I cleaned hose disassembled & greased valve in handle. No improvement. Problem appears to be premature wear of trigger cam in handle - both are plastic. Valve body is rigid nylon. Any thoughts??


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I have a mod. GSD2200G00WW . It has low water level and not enough pressure to turn the spray arm. When first starting i see water coming in but not enough. I added water in manually with a container and turned on and the spray arm rotated fine. I closed the door and turned back on and the water drained out of it instantly back to a low level. What now?


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North star petrol pressure washer. working fine, then no high pressure, checked water feed, water filter , pressure relief valve and gun nosall well work sometimes and keep working, when you release the trigger and try in again the pressure gone again. please help, many thanks, richard


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I have a 2.5 gpm model K2400HH pressure washer that won't sprey with high pressure, it started intermitanly, now won't spray high pressure at all. Last year I removed the valve and cleaned it and put white lithium greese on it and it worked pretty well for a while, but now no high pressure.


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My Kitchen Aid KUDS01DJSS0 seems to have water going to the upper spray arm (I see water coming out of the unit just beneath the upper rack), but the pressure doesn't seem to be high enough to clean the upper rack. No evidence that water is coming out of the spray arm on the very top. Lower rack dishes seem to clean OK. I have already removed the whole upper spray arm assembly and inspected the flapper valves that the middle sprayer goes into. I suspect that it's not making good enough contac


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