electric pressure washer shuts off when trigger is pulled

Water Inlet 2. If you suspect your trigger wand is causing this issue, it should be replaced. Can you tell me what to look for that would Create this problemHave a Honda gx390 pressure washer..it starts fine an builds up pressure.. but when I press the trigger on the gun it losses pressure.Hi. Copyright © 2020 Direct Power Deals | All Rights Reserved. Your unloader valve has  O-rings that are generally known as washer or seal.

Moisture could have contaminated the winding insulation causing partial short circuits between windings and/or to ground 2. With the engine malfunctioning unexpectedly from time to time, knowing pressure washing repair and troubleshooting your equipment is an important part of owning a pressure washer.One of the most frequent questions in DIY forums is how to fix a Most pressure washers are intended to ensure that engines and other mechanical components don’t get damaged when there’s not much preventive maintenance done to the equipment.

The problem comes in when I release the trigger. High Pressure Outlet 3. Check the valve setting to ensure it has a perfect setting. They might have been ok as you visually found so. Your question was published, help is on its way!

i have a craftsman pressure washer model # 580.752060. about 2.5 yrs olas of 7\7\2010. Even if you have the most powerful pressure washer like Now, use the screwdriver to pull the unloader valve from its bay.

My name is Carl and I have professional power washer experience. i just moved from cali to new mexico and when i tryed to wash out pool, it hesitaded to setart and when it did it would bogg down when ever i pulled on the trigger. It sounds like the pump is working normally. One of the most frequent questions in DIY forums is how to fix a pressure washer that keeps shutting off when the trigger is pulled. If your pressure washer is not capable of generating its rated/working pressure, there might have been issues with your pressure pump. This will allow the spring and the piston to work smoothly.The unloader valve has a setting to produce pressure depending on your job. The piston on the unloaded is operating, and the little opening on it looks clear. If you placed an order on ApplianceHelp.com the order is still valid and you can check on its status and make changes here on PartSelect.com. Manufacturers intended to keep the Pressure washer retaining pins are U-shaped. This makes it easy for you to insert your screwdriver inside the retaining pin and pull it up to unscrew it.

This automatically kills the engine. it works when it wants to.

When you pull the trigger, the pump builds pressure and the engine has to work harder. The unloader valve is designed to respond to the spike in pressure created when the trigger wand is released, and to divert the flow of water coming from the pump to bypass the pressure hose and flow back into the intake end of the pump. So, inspect the piston whether it is moving freely or has some issues to move.If the piston is moving freely, skip this step and go to the next step. 1. ... Gas and Electric Pressure Washer Troubleshooting Tips for 20 of the Most Common Pressure Washer Problems. The inability to stop the flow of high-pressure water from the wand can be dangerous and should be fixed before continuing to use the machine.If you cannot shut off the water from the trigger wand and there are no known issues with the unloader valve, there is likely an issue with the wand itself. Unplug the spring and piston from the unloader valve. The trigger wand has a mechanism inside of it so that when the trigger is released, the flow of water is blocked. Take care of your Thanks to this article I saved a bunch of money by not going to a professional technician and was able to complete the repair midway into a job and continue on to finish the job same day with no earnings lost. Consider replacing the gun, then adjusting the unloader valve.If all else fails, the following steps may just work;If symptoms persist even after doing all the steps mentioned, it won’t hurt to dial the number found on the owner’s manual. Trigger wands can wear over time from the pressure they withstand, but should last for around 250 hours of operation.

The built-up high pressure when the valve fails to open up is what shuts off your pressure washer.

The problem could be the engine is not running strong enough to handle the load of the pump. Thanks…What if the pressure washer idles fine, but then shuts off immideately after you pull the trigger? When you pull the trigger, the pump builds pressure and the engine has to work harder. When you need to achieve that high level of cleanliness around and within the property, a pressure washer is a tool that is both handy and convenient. ?Just bought a ryobi rpw130xrb pressure washer. Can’t wait to hear you again. The start winding switch may not be working correctly [if it has such a switch] 4. I have a 6hp craftsman gas powered pressure washer. After holding the trigger to keep the water running through the machine we managed to clear the air from the pump and lines. It only occurs with electric units because most gas machines do not have a pressure switch. DirectPowerDeals.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. It will run all day when I’m pulling the trigger, but when I let it go, it’s just a matter of seconds before it dies out. I can start the unit fine with the trigger pulled in to relieve pressure from the pump. I tried to keep this brief. The spike in pressure created prompts the unloader valve to switch into bypass mode. Sounds like the unloader valve?

Any suggestions? Gas powered pressure washer dies when pressure is applied? Unplug your piston from the unloader valve. As an Amazon Associate I earn from qualifying purchases. whats up with that?I have a Craftsman 2450 PSI washer. Make sure that the valve has the perfect setting. When the water is connected, the accessories are assembled properly, and the power is turned on, the power washer may turn on for 1 – 2 seconds to prime the pump.