Having problems with your Briggs & Stratton Pressure Washer Projectpro Spray Nozzle ?

Pressure Washer relief valve

\015 I have a 4.5 hp Briggs & Stratton pressure washer, when I hook it up and turn the water on it sprays water out of a relieve valve by the wheel, I replaced the Kit-Unloader, but it still sprays out water even after running for a few minutes?\015

Answers :

Repair Help & Product Troubleshooting for Briggs & Stratton Pressure Washer Projectpro Spray Nozzle

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

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


... Pressure Washers

Pressure washer relief valve lubrication - Karcher 2500 PSI Pressure Washer


... Karcher 2500 PSI Pressure Washer

K'A'RCHER 455 (1.747-609 AUS) pressure washer; relief-valve stuck


... Pressure Washers

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

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


Sounds like the regulator is sticking or is airbound. loosen the water connection and then tighten it back. Could also be that the trigger gun is faulty or needs adjustment. Hope this helped ... Karcher 2500 PSI Pressure Washer

I have a Northstar pressure washer powered by a honda GC160 engine. The last time i used it, water leaks from the bottom of the unit, whether it is running or not. When running, the pressure is fine. I have felt underneath and it appears that the water is coming from the second opening from the rear. Is there a pressure relief valve there. I have a manual but cannot find any descriptors for underneath the motor.


This is a piston seal issue. You can get a kit to rebuild the pump. ... Comet AXD 3020 G Pressure Washer Pump

I need a pressure relief valve for a Landra Pressure Washer. Model number is SPD 5-50824E and the pressure pump model LX5050.


Here is a link to a pressure relief valve you can use for your machine.\015\012\015\012 ... Pressure Washers

I have a Sears (Briggs) 2550 washer mod # 580.752190, has been working great but when I got it out last week it wouldn't start with the water on, I turn the water off bleed the pressure out the wand and it started and ran great, I thought it might be the relief valve, I removed the valve turned on the water, a big stream was shooting out the hole where the valve goes, I started the engine and it ran but sounded like it was about half loaded. where do I go from here ? Thanks.


... Briggs Stratton 020273 Elite Series Portable Gas Pressure Washer

PCH2401 Pressure washer and the engine kills with pressure backup when trigger not squeezed...is the thermal relief valve in need of replacement? or could it be something else?


... Porter Cable Cable Premium Pressure Washer PCH2425

My Honda pressure washer is leaking out of the thermal relief valve and I am looking for a part,I also do not have the manual. The model number is WGC 3030 and it is 3.0 gpm 9.0HP. The number on the thermal valve is 33120004,where can I find a part?


Does the thermal valve just screw into the pump head, if so what size thread is it? I have 1/4, 3/8, 1/2 in stock. ... Honda Pressure Washer PSI 3000

Pressure Washer I have a Porter Cable pressure model no.PCH2401.It works fine for 5 minutes,then I can hear the motor loading down and then it stalls out. I tried to start it and it was very hard to pull on. disconnected the water supply and if was very easy to pull and started right up. I noticed the pump was very hot.This unit has a thermal relief valve on it,shouldn't it have released when it gets to a certain temperature .I was thinking maybe this is why it might be shutting the motor


Any leaks from connection at pump to gun and wand assembly if so the valve is detecting leakage and open up again without u squeezing trigger it builds up in the head.if your trigger gun is leaking internally then you will need to replace the gun thi ... Pressure Washers

How to clean or replace pressure relief valve on craftsman pressure washer


... Craftsman 3000 PSI 27 GPM Briggs Stratton Powered Pressure Washer

Troybuilt pressure washer shooting water from relief valve as soon as start it


Sounds like the hose or some piping is clogged after the relief valve. ... Briggs & Stratton 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 .


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

Deville Excel Model # EXHA2425 Pressure washer I have a deville excel Model # EXHA2425 pressure washer. I went to the deville website (devap.com) which forwarded me to the dewalt site w/ exploded diagram below. I am having problems with intermittent pressure production. If I squeeze the trigger sometimes it will have pressure, somethings it will not. If I repeatedly squeeze, then release the trigger sooner or later I will get pressure. Someone on hear had told me it was a "bypass valve sticki


You\015\012need toput antifreeze in the out/outlet or/oil then start it up you are driing out the seals allways put away with repeating this step ... Karcher 2500 PSI Pressure Washer

Deville Excel Model # EXHA2425 Pressure washer. Is "unloader" the same as "bypass valve"? I have a deville excel Model # EXHA2425 pressure washer with a 5.0 Honda enginr. I went to the deville website (devap.com) which forwarded me to the dewalt site w/ exploded diagram below. I am having problems with intermittent pressure production. If I squeeze the trigger sometimes it will have pressure, somethings it will not. If I repeatedly squeeze, then release the trigger sooner or later I will get p


... Pressure Washers

Intermittent pressure from pressure washer (bypass valve sticking


That diagram is for a DEWALT by Black and Decker. Not Karcher.What is your model #?Thanks! ... Karcher 2500 PSI Pressure Washer

I have a G2500VH pressure washer that has started to pulse when the trigger is squeezed. This happens if I use the 0,25, and 40 degree nozzles BUT if I use the one for low pressure(detergent use) it will hold pressure fine. I have changed the unloader valve, checked all the valves and seals ad they seem to be fine. What could be the problem?


Do you mean pressure on and off with the hp tips and smooth and steady with chemical tip? ... Pressure Washers

Clean and unloader valve on Karcher hd3500 pressure washer -intermittent pressure on and off. Cleaned inlet screen. Think unloader valve is is under pressure knob? Will cleaning help?


Hi:Cleaning it is not enough. You need to make sure the o-rings are in good shape and grease it with a very very good waterproof grease. ... Karcher Pressure Washers

How to fix/grease an unloader valve on yorur pressure washer .I pull my trigger on my pressure washer gun and it clicks with water stream coming out then goes to high pressure.this is a kacher reman unit.I was wondering if this is normal or does it constantly hold high pressure


... Karcher 2500 PSI Pressure Washer

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

My pressure washer leaks water out the back form some kind of valve that has a hole in it. the pressure washer will flow pressure but not as much as it did.


... Briggs & Stratton Pressure Washer Projectpro Spray Nozzle

Cannot get pressure washer hose disconnected. Is there some sort of pressure release valve. North Star Pressure Washer Item #1577501


... Northstar Pressure Washer 3000 PSI

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


... Dishwashers
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.a-wash.org || Terms of Use || Contact || Privacy Policy
Load time: 0.0886 seconds