Question about Northstar Pressure Washer 3000 PSI

1 Answer

Pump loses pressure after you use it a while even when trigger is never lifted . i can start it up it runs good trigger pulled and then it loses pressure no cavatation

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 104 Answers

Looks like you need a new diaphpragm in the pump unit

Posted on May 23, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

No pressure once trigger is squeezed


We will have to just guess what this trigger is on :>)

AR Blue Clean - Spray Gun Trigger Squeezed, No Water Pressure

https://www.arblueclean.com/.../ar-blue-clean-spray-gun-trigger-squeezed-no-water-p...
When the spray gun trigger is squeezed, water comes out but there is no pressure. ... The RED color must stay in the window once the button is released.

pressure washer won't start unless trigger is depressed - Shop Your Way

https://www.shopyourway.com/questions/1151701 Jan 11, 2012 - pressure washer won't start unless trigger is depressed ... Thank you for your question on the pressure not starting unless you have the trigger pulled. ... After about 4 or 5 pulls the pump has built up enough pressure to make it ...

Pressure Washer Troubleshooting In-depth Beginner's Guide

pressurewashr.com/pressure-washer-troubleshooting/ Jul 5, 2017 - After holding the trigger to keep the water running through the machine ... (but not water supply) and release pressure by squeezing trigger gun.

Nov 21, 2017 | Garden

1 Answer

When trigger is pulled pressure goes up and down as long as trigger is held


When you start the pressure washer, having the water from the faucet at full pressure, apply pressure to the triger gently....this should allow the system to release the pressure gradually and keep up.....when you pull the trigger full throttle, it can cause the jurking sensation in system. If this does not resolve the problem you may have a bad empeller pump and requires replacement. Do not allow the pressure washer to run for more than a couple of minutes without water flowing thru is as this will burn up the motor )empeller pump). Good luck

Feb 11, 2011 | Garden

2 Answers

Let go of wand trigger pressure will not come back


spill valve is stuck and needs to be cleaned and greased common problem....also check all connections for blockage in line

Jul 21, 2010 | Karcher 2500 PSI Pressure Washer

1 Answer

Too much pressure.


You need to keep the trigger pulled every time you start and you need to run the water for 3-5 minutes wide open before you start. Zero air should be in the line or this could cause it to **** out. You probably damaged the pump at this point.

Apr 27, 2010 | Dewalt DPH3100 Gas Pressure Washer

1 Answer

Gas engine will not start without pulling trigger on wand to relieve pressure-engine dies when letting off trigger


I am afraid that is how they work even electric ones wont start unless you squeeze the trigger ,once they are running you should be ablr to release the trigger , and then squeeze it again whilst running . if yours dies when you release the trgger while motor is running -----good chance you are working at too high pressure. but to start you have to release all the internal pressure

Aug 22, 2009 | Campbell Hausfeld 2000 Psi Gas Pressure...

1 Answer

Ex-Cell VR2500 Builds Pressure but Won't Spray


I have a similar problem and diagnosed it to be a problem with the gun. I spoke to a technician that services this pressure washer and he walked me through all the diagnostic steps. The pump is working because there is pressure being built up and the gun sort of works because you can get water out before the washer is started. The technician said that the mechanism inside the gun is either clogged or broken. I am going to Home Depot or Lowes to purchase a new gun and will try it tonight. Guns are only about $30-40. He said generic is fine as long as the thread matches and PSI is in range. Good luck!

Aug 09, 2009 | Karcher 2500 PSI Pressure Washer

1 Answer

Pressure washer sputters and stalls when trigger is engaged


Hi k2times01
It is a always a good idea to clean out the gas tank and use new fuel, however, this sounds like an RPM problem. Try adjusting the RPM up a tad and see if it runs better when you load it. If the RPM isn't the problem, you may have to clean the carburetor thoroughly.

Jul 15, 2009 | Garden

1 Answer

Pressure washer stalls out when wand nozzle is released


common for not starting unless trigger engaged as you are turning the pump as well as engine creating pressure,as for stalling pump has unloader valve which is probably in need of grease(use good silicone grease)this allows water to ciculate when trigger released.

Apr 19, 2009 | Campbell Hausfeld Garden

Not finding what you are looking for?
Northstar Pressure Washer 3000 PSI Logo

Related Topics:

316 people viewed this question

Ask a Question

Usually answered in minutes!

Top Northstar Garden Experts

John Trevino

Level 3 Expert

1388 Answers

Brad Brown

Level 3 Expert

16973 Answers

JOHN LAPIER

Level 3 Expert

2527 Answers

Are you a Northstar Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...