Garden Logo

Related Topics:

A
Anonymous Posted on Jul 13, 2014

Why briggs and stratton 4.75hp pressure washer will not build up pressure

5 Related Answers

Editor925

Dean

  • 285 Answers
  • Posted on Mar 17, 2009

SOURCE: Pressure washer with no pressure

Are you priming the water lines before you switch on the power?
i.e. with power OFF, hook up hose and turn hose on (doesn't need to have much hose pressure), then take your spray gun or attachment and pull the trigger and allow water to flow through the system (at hose pressure obviously). You might need to gravity feed it if its not flowing through...

But you will generally only get pressure once all the air is removed from the lines and the pump is pushing water only... Once you have water flow and lines are primed, switch on pump and see if that solves it.

Ad

Anonymous

  • 617 Answers
  • Posted on Jan 13, 2010

SOURCE: Briggs and Stratton pressure washer fuel leak

You've hit the nail on the head.The float,needle and seat are stuck wide open.Once the carburetor bowl is full of fuel the float rises up on top which pushes the needle back into the seat shutting of the flow of fuel.As the engine consumes that fuel the float drops and opens the needle and seat filling the bowl and shutting off the fuel again.Things that cause this process to not work are:forgetting to empty or run out the fuel before storing it for the winter.Sediment buildup in the bowl.Mineral deposits in the needle and seat.
Not emptying out the carb can leave water in the bowl which freezes,crushing the float.It also promotes sediment buildup and mineral deposits.The float when crushed or cracked will not float,nor shut off fuel.Sediment takes away capacity of fuel in the bowl,very necessary for wide open throttle.Mineral deposits build up to the point that the needle and seat can't make a good seal so fuel will continue into the carburetor.
Enough information yet?
To repair,take the nut off the bottom of the carburetor bowl.There are the float and needle and seat assemblies.All three need to be replaced,$10 max.After you get the parts replace one piece at a time so you can see how they go together.Next replace the spark plug, engine oil and air cleaner.They are fuel fouled and even if you could get the engine started will only add more damage to your engine.BEFORE you put the new plug in cycle the engine by pulling the starting cord a few times to get rid of the excess fuel.When there's now more fuel in the cylinder replace the plug,filter and oil.
That's it!Take your time and you can do it just fine.Re-post if you have any more troubles.

Anonymous

  • 1 Answer
  • Posted on Jan 30, 2010

SOURCE: 2200 psi husky briggs and stratton pressure washer

After a long none use, I tried to wash my driveway and powered on the washer,it did, but when i tried to engage the power washer by pressing the wand lever, it did not engage. What can I do to get the power washer working?

Anonymous

  • 1 Answer
  • Posted on Apr 22, 2010

SOURCE: how to change oil in a pressure washer

From the manual CleanShot 2050 Briggs and Stratton

Change Pump Oil
1. Drain engine oil and fuel from pressure washer
2. Use an 8 mm allen wrench to remove black pump oil cap between high pressure outlet and garden hose inlet.
3. Tiltl pressure washer to drain oil into an approved container until it drips slowly from pump.
4.Tilt pressure washer in opposite direction and empty premeasured pump oil bottle into same opening (a small funnel may be helpful) [THIS IS WHAT THE MANUAL SAYS-NOT CLEARLY WRITTEN IN MY OPINION OR WRITTEN BY SOMEONE FOR WHOM ENGLISH IS A SECOND LANGUAGE]
5. Install black pump oil cap and tighten firmly.
6. Set pressure washer in upright position. Add fuel and engine oil.

From the engine manual use synthetic 5w-30, 10w-30 from -20 degrees F to temperature of 100 degrees F.
Change oil after 5 hours of operation initially. Before tipping to drain oil, remove fuel from fuel tank by running until tank is empty. Remove oil cap and dipstick and tip engine. Keep spark plug side up. Or remove drain plug from the bottom of pressure washer with a ratchet and square extension and drain oil from bottom. (fuel does not have to be removed)

Anonymous

  • 2 Answers
  • Posted on Apr 29, 2010

SOURCE: I have a Briggs & Stratton pressure washer,

If #1 doesn't work, the ports in your carb could be clogged. I just dealt with this problem this weekend. This is a relatively easy fix. Locate your carburetor and find the aluminum bowl underneath. On the bottom of the bowl, you'll find a bolt. Loosen the bolt (gasoline will come out because the bowl is a reservoir for gas, but please make sure you've turned the gas supply off) and remove the bolt and the bowl. Clean any debris out of the bowl. The ports are holes in the bolt you removed. Make sure that air can pass through these holes (I blow through them, but I don't mind the taste of gas too much. Probably NOT healthy. You can use thin wire, carb cleaner, etc..) Reassemble and your motor may start, if this was the problem. Make sure that the bowl seats properly and that you are careful screwing in the bolt, lest you cross-thread it. Hope that helps.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Briggs & Stratton 18 psi electric power washer no pressure

https://www.repairclinic.com/RepairHelp/Pressure-Washer-Repair/25-303--/Briggs-Stratton-Pressure-Washer-Troubleshooting
1helpful
2answers

020488 USER MANUAL

Contact Troy-Bilt...
http://troybilt.custhelp.com/

They have a page for Pressure Washers explaining thet tehy do not build their own pressure washers...
http://troybilt.custhelp.com/app/answers/detail/a_id/430
0helpful
1answer

Generac 6hp pressure washer starts and runs fine, no real leaks, but it never builds up pressure.

after making the water connections, be sure to hold the trigger open on the wand for a couple of minutes before starting. All the air must be removed from the system before it can create pressure.
0helpful
1answer
0helpful
1answer

Pressure washer stop during operation

first check that there is fuel in tank.
then check that the fuel tap is turned on.
check the spark plug,if it has a build up on it then replace.
1helpful
1answer

Oil

Remember when your searching for something you can't find the internet is always your best bet. You should also use a good search engine; www.bing.com is one of the best search engines I have ever used. I searched some stores that have the oil your looking for, one online store is www.amazon.com and if you have one near you and they also carry it at Sears. The grade of the oil is definitely weird, 75W90. Also if you would like to look for other stores that carry it go to Bing and type "Briggs & Stratton Pressure Washer Oil" into the search bar.
1helpful
2answers

I have a briggs & stratton pressure washer that every time I engage the spray hose my pressure washer stops. Why???? I have left it running for a couple mins. before engaging, doesn't seem to help

PROBABLY the valve that admits the water to the pump is sticking. USUALLY bad O-Rings. If the valve sticks closed, the pressure won't build up. If it sticks open, the washer will stall. Most other problems are engine problems due to bad gas, carbureator, etc.
0helpful
1answer

Not much pressure,after building pump

It sounds like one of the pressure valves is leaking
Not finding what you are looking for?

146 views

Ask a Question

Usually answered in minutes!

Top Briggs & Stratton Garden Experts

Jay Finke
Jay Finke

Level 3 Expert

1397 Answers

john h

Level 3 Expert

29494 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a Briggs & Stratton Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...