I was out pressure washing the driveway, and I noticed the pressure seemed low and was getting weaker the longer I worked. I came in and told the wife I need a new pressure washer--she was not on board with that expense. So I searched KZread and found your video. Thanks to you, I won't be getting a new pressure washer. Thanks--I think ;o)

@Brian_the_repair_guy

2 жыл бұрын

So sorry. Next time tell her You Tube was no help

Have now used this to clean house siding and it performed well kzread.infoUgkx43QMbQqu67IZadu9ou8Sg1BdrunMRNqX I also bought some wand extensions which enabled higher washing without needing a ladder. I recommend both. This unit arrived quickly, was easy to assemble (only had to attach the handle), and arrived in perfect condition. The only very slight downgrade from a perfect score is the design has a low handle and requires pulling from the side. My old washer was an upright model, while this one is more horizontal. Other than that, it's perfect for my needs. It has a great deal of pressure and more easily cleaned the house siding, porch rails and concrete than did my older model. The engine is a bit louder, as well, but the total time to clean was reduced by the more powerful spray. Did I mention it starts on the first or second pull every time?!! I am definitely happy with this model.

@Brian_the_repair_guy

10 ай бұрын

Thank you and thank you for watching

I found your video very useful and the water pump is now not as intimidating. Thank you.

@Brian_the_repair_guy

2 жыл бұрын

I am glad it was helpful

i know om late to the game. this was a very informative, well edited video with good info and zero fluff. thank you for putting together great content.

@Brian_the_repair_guy

2 ай бұрын

I hate the fluff in a video myself. I want them to get to the point of the video. Thanks hope it helps

Subbed, great video. Was looking for information on pump internals, very helpful.

@Brian_the_repair_guy

Жыл бұрын

Hope it was helpful. Are you needing something specific?

GREAT VIDEO!!!!! Thank you so much for making it.

@Brian_the_repair_guy

Жыл бұрын

No problem. Hope it helped

Thank you - this general situation (losing pressing after initial burst) was my problem. Despite being a completely different unit (Troy Built with Briggs engine), I was able to disassemble the manifold and three of my valves were not closing on the inlet side. Luckily, they just had debris blocking them, none were broken. Thanks so much for explaining the process - it was done well enough that I could apply the same principles to my own pressure washer.

@Brian_the_repair_guy

Ай бұрын

Very glad to help

Thank you for the video. Bother in law brought over his power washer that has next to no pressure, and it jets water back into the cleaning fluid reservoir, and fills it up to over flowing. I figured there has to be a bad valve in his unit, so the info you gave me was excellent. It's one of those cheap electric "Dirt Devil" power wash sprayers. In the next couple of hours, I'll know whether it's worth getting new valves for it, or even worth trying to fix the issue. Thanks again for the info.....

@Brian_the_repair_guy

Жыл бұрын

Glad to help

@williamb454

Жыл бұрын

Junk it, or return it, if it doesn't have at least 3000psi ,might aswell be pissing in the wind

Thanks. Now l understand a little more about pressure washers

@Brian_the_repair_guy

2 ай бұрын

I am glad to help

I have same pump approx 90 minutes run time and it lost pressure. Exacting exactly the same as my 20 year old General pump. I found exact same problem as yours. Green Canpump wont cover parts under warranty claiming they are a "wear" item. I found 2 broken on my new triplex and only 1 broken on my 20 year old General. The General pumps valve material appeared to be better quality plastic and not as brittle as the new triplex. Not pleased with Green Canpump as i sent them a video of what my washer was doing before i saw your video and they got back to me in 24 hours. There "top technician" said it was the inlet check ball causing a water restriction. WRONG. Thanks for your video.

@Brian_the_repair_guy

Жыл бұрын

Very glad to help

i will look at this valvules to see if that's the problem. i hope that will fix it. Thank you for this video

@Brian_the_repair_guy

Жыл бұрын

If you have any questions feel free to ask

No thread lock or Teflon tape on threads? Mine came off with a ton of blue thread lock. I have to replace mine and want to get it right. Very helpful video. 👍

@Brian_the_repair_guy

2 жыл бұрын

I know some companies use thread lock. I say there is no need, but the choice is yours. As you mentioned I have seen some come off with lots of thread lock. So much that it leaked into the pump before drying and sealed a valve shut.

@jonboysprowash7845

2 жыл бұрын

@@Brian_the_repair_guy That would make for a bad day. 😂I think I will try mine without and see how that goes. Thanks 👍

Really informative

@Brian_the_repair_guy

11 ай бұрын

I hope it helps you

Ok, I have to ask....how did you finally get that stubborn plug in?...

Great Job, ⭐️⭐️⭐️⭐️⭐️

@Brian_the_repair_guy

10 ай бұрын

Glad you like it

Is it a good idea to replace those pump O rings with Viton O rings, since they are so much better quality ?

@Brian_the_repair_guy

2 жыл бұрын

I couldn't really say. In 32 years of repairing equipment, I can't say I have ever had an issue with an O ring failing on the valves. But, my memory isn't what it used to be.

real mechanic part guy

@Brian_the_repair_guy

2 ай бұрын

Whatever you say

Great video! This helped me troubleshoot my pump also. By chance, do you know what spring is used behind the quick connect fitting? That's where my issue is. When I took the quick connect fitting off, the little spring that the valve slides over, was mangled and broken into 4 pieces . I just need a new spring. Any help would be appreciated!

@Brian_the_repair_guy

2 ай бұрын

They vary depending on the pump and unloader. I do not know them all off the top of my head. I would suggest calling watercannon.com and give them the information they ask, and they will most definitely be able to get you the part

@JoshuaHockley

Ай бұрын

Same here... Exactly... Did you have any luck just getting the spring only?!

What's the name of the tools you're using to pick stuff out and how do I get one

@Brian_the_repair_guy

Жыл бұрын

They are dental type tools. I purchase these from Harbor Freight

Good video....im having unloader problems..I took it out and it was very hard to move in and out ..I freed it up and now it's leaking at unloader as soon as I turn water on...how many Owings go on outside of unloader and how many on inside...pump rsv 3G31...thanks

@Brian_the_repair_guy

2 жыл бұрын

Not sure what unloader you have. Can't answer that question. There are several types of unloaders for that pump.

Where would I look to find these valves to buy and replace on my pump

@3613jeremy

10 ай бұрын

Basically anywhere eBay, amazon, Mi-t-m authorize dealer and so on the hardest part is trying to find the correct ones atleast it is for my dad's electric 1400psi version

Hey Brian .quick question, is the unloader valve fixable on a 4200 mi-t the pump is AR RRV 4G40-M

@jorgecorea18

Жыл бұрын

Or it has to be replaced?

@Brian_the_repair_guy

Жыл бұрын

@@jorgecorea18 it is better to replace the whole unloader. They are about the same price to repair

@jorgecorea18

Жыл бұрын

Thank you Brian.

How tight do you tighten the nuts? I heard a gentleman say it has to be tightened at a set pressure from manufacture recommendation

@Brian_the_repair_guy

3 ай бұрын

There is a specific torque. That will vary depending on the manufacturer of the pump

Are you suppose to mess with the unloader while using in operation or whatsoever?

@Brian_the_repair_guy

5 ай бұрын

Yes, most are adjustable manually. Get a high pressure gauge to help out finding your pressures

Wow! I'm pretty good with cars and washer & dryers lol and you just made my day on this video! About 2 years ago I bought a chinese "Ausono" electric brand off Amazon (1800psi). It's worked fairly well on patio, driveway, and truck, but I noticed last summer sometimes when I let up on wand trigger for a minute than started back it would give a short burst than back off like half pressure or more (just like you said!!!). So I would pop the trigger several times real quick than I'd get my pressure back....well, today, I got it out for first time this year for back patio,...after about 30 minutes I released trigger than started back and it did that crap again but this time I never got high pressure back...even after letting it sit an hour! I'm assuming this pump is close to a gas model right??? will I be able to find valves online with pump # ???? Do you know? Great vid man, Thank you!!

@Brian_the_repair_guy

Ай бұрын

The pumps are definitely similar. For parts you can go to or call watercannon.com. The folks there can definitely help you find the parts you need. The information on the pump is what they will need. I would consider replacing the black valves (may be white) and the packings. Before you order anything, look at the pistons or plungers on the pump. Make sure they are smooth.

@2Ramrod2

Ай бұрын

@@Brian_the_repair_guy Thank you for that!! What I needed!

I’ve got a similar problem and it’s also brand new(Electric PW). Sometimes, the motor dies after 15-30 mins of use causing to lose pressure and it won’t turn on using the on and off switch. It will only start after I plug in and out the power cord

@Brian_the_repair_guy

Жыл бұрын

You have an electrical problem. You could have a lose connection or the thermistor could be going bad. Electrical problems are difficult to diagnose like this.

@leonardlandicho7491

Жыл бұрын

Hey man thanks! just returned the whole unit. glad they replaced it with a new one.

@Brian_the_repair_guy

Жыл бұрын

@@leonardlandicho7491 good deal

I got a Simoniz 3000 PSI 7 HP Gas Pressure Washer, they up grated the pump and now it puts out 3400 PSI. Is there a way to tell what it's putting out??? He even bought a 3400 psi house and gun. Do you have to get a stronger house, I would just use the one that came with my old Honda Washer, it was 2700 PSI machine. Now I have to figure it out. I looked around on the internet and can't find one that HR power. No web site for Simoniz washers.

@Brian_the_repair_guy

Жыл бұрын

You can definitely put a stronger pump on the machine. A pressure gauge installed at the pump or gun will indicate your working pressure. Always check the stamps on the hose to figure out the psi limit of the hose and use the appropriate hose with the running psi.

I have a Ryobi 3200 that has low pressure. I think the water is coming out the soap dispenser may be the culprit. Can you provide some insight on how to fix it?

@Brian_the_repair_guy

7 ай бұрын

If the injector is removable, then take it off to determine if the injector is the problem. No need in guessing. If the pressure is low with the injector removed, then we look at the pump If there is a blast and quickly fades to low pressure, could be valves. If there is no pressure at all, then you need to look at packings then unloader

@9:01 what ‘o’ rings? (Thanks for making this btw, been really helpful)

@Brian_the_repair_guy

Ай бұрын

There are O rings at the base of the valves and between the banjo bolts

My unloader valve knob broke off from actual pin that rotates to change pressure. What could have caused it? I think maybe it over heated. What should I do?

@Brian_the_repair_guy

Жыл бұрын

You have to replace or rebuild the unloader. They will usually break because of a sharp blow at some point, then fatigue

I have a simpson 3700 doing same thing. Pressure at first but quickly looses pressure. Its only been used two or 3 times. Do you think this is the problem?

@Brian_the_repair_guy

2 ай бұрын

If you get a burst of pressure, then fads quickly, then the valves are usually the problem. That would be the first thing I would check. There are a couple other things, but start there. That is most common. Let me know

I just fired up my pressure washer first time in six months. Water pressure seems fine but the machine seems to be vibrating a lot...Don't suppose you would have any idea what it could be?

@Brian_the_repair_guy

3 ай бұрын

Does it vibrate more at idle or with trigger pulled?

Which bolt fit to Unloader INLET and OUTLET my pump model is “XMV 3G32” Unloader number i find on it is “Gymatic 3” My old inlet bolt is broken inside when I try to loosen because it is too rusty I can not find exact fit part

@Brian_the_repair_guy

2 ай бұрын

The inlet and outlet unloader bolts can be found on watercannon.com. these are standard size unloader banjo style bolts. 3/8 style

what oil do you use in pump thanks

@Brian_the_repair_guy

6 ай бұрын

SAE 30 nondetergent

Where would yu buy new valves for a pressure washer? Thanks

@Brian_the_repair_guy

2 жыл бұрын

Several sources online. I like watercannon.com

@paolamaldonado5016

Жыл бұрын

No stores in person carry them?

@Brian.... I have a Westinghouse 2700 pressure washer with a Westinghouse 212cc engine. I need a new water pressure pump assembly but am having trouble finding actual replacement parts for a "Westinghouse" unit. I'm reluctant to purchase one of those cheap knock off pumps from that Large online retailer bc they just seem too underpriced. Are you aware of a decent aftermarket or compatible pump and where to buy? Such as Maintenance parts: water pumps, carb rebuild kits, etc. Thx

@Brian_the_repair_guy

8 сағат бұрын

Watercannon.com does a great job with keeping a huge selection of parts and pumps for pressure washers. I personally lean towards the AR pumps on the smaller units

Hooked mine up today and no water comes out. Don’t come out of pump. Goes in, just don’t come out. Checked unloaded, it looks good. I put marine grease on anything I can. Any suggestions?

@Brian_the_repair_guy

4 ай бұрын

Can you find me on Facebook under the same name. It will be easier to help you

Hey.. On my Simpson 4400 pressure washer the check valve looks like two different sizes. The top row is smaller than the bottom row... Have you seen this before, and it doesn't seem like the top row wants to come out easy.

@Brian_the_repair_guy

8 ай бұрын

The valves on the different rows can be different sizes. They can also be a pain to remove. If you have replacement valves, then just break them to remove them. If you don't have valves, just becareful and wiggle them loose

@d.c.williams787

8 ай бұрын

@@Brian_the_repair_guy 🤟 That's what I was thinking.... Thanks Subscribed ✅

How do I find out what check valves I need on my machine

@Brian_the_repair_guy

Күн бұрын

Your pump model number should be on the top of the pump and you can Google it from there. Or you could contact watercannon.com they are pretty good and figuring the pump out

Good video. I have a very similar pressure washer and it has great pressure and will keep up as long as I keep the trigger pulled( I need to be spraying for some time). Then when I stop and then pull the trigger again, no pressure until it seems like it cools down and then works great again. Any suggestions?

@Brian_the_repair_guy

8 ай бұрын

What happens if you rapidly pull and release the trigger as it runs

@jabairsea

8 ай бұрын

Unless it runs under pressure for a while it powers on and off no problem.@@Brian_the_repair_guy

@Brian_the_repair_guy

8 ай бұрын

@@jabairsea so, over time it begins to lose pressure?

@jabairsea

8 ай бұрын

It doesn't lose any pressure if I keep the trigger pulled. If I run for maybe over 10 - 20 minutes and stop, it will not go back to pressure until it has rested.@@Brian_the_repair_guy

@Brian_the_repair_guy

8 ай бұрын

@@jabairsea my first thought is valves. They may be getting hot from the unloader leaking back down to the low pressure side. Does the unit have a bolt on unloader or not?

Dude. I am having a problem. I got this pressure washer from a friend . But can't figure it out where to get parts. It says made in Italy.

@Brian_the_repair_guy

2 жыл бұрын

Do you need parts for the pump itself? If so you can go to watercannon.com for washer parts

Very good information. A couple of technical suggestions: 1. Add some more lighting. Your “set” is too dark. 2. You need to put more thought into camera placement. Too often, your hands were blocking what you were doing. Your viewers want to see everything. Mount camera above your work station or use more than one camera and edit it for your presentation. Cheers.

@Brian_the_repair_guy

6 ай бұрын

Thank you for the input. I have increased lighting. The multi camera editing is a bit more tricky. I have yet to find editing software that is user friendly and affordable. If you have suggestions please feel free.

@markcastrovinci6074

6 ай бұрын

I didn't think the lighting or angle was too bad. Never crossed my mind. Actually got a really good view of everything you were doing. Maybe it would be good to have a flashlight and give us a good view inside something like those valves. Great video. You are very good at describing everything that is going on. You don't leave blanks in the dialog that might confuse. @@Brian_the_repair_guy

@NICK_G_0069

2 ай бұрын

​@@markcastrovinci6074I think the point was some better lighting there would be no need for the use of a flashlight. Definitely couldn't hurt. 😊

What would cause no water flow at all? No water out of gun or through pump.

@Brian_the_repair_guy

Жыл бұрын

You have a blockage in the pump or unloader.

@Art-nd7mh

Жыл бұрын

Turn the water on

Can someone tell me how to replace the piston and how to take the piston out for a Mi-T-M 3200 psi 2.4 GPM

@Brian_the_repair_guy

Жыл бұрын

I don't have a video showing this. I can make a video on Monday if that helps you.

Hi there my pressure washer doesn’t work properly I don’t know how to explain it but the water stops and runs again and stops and runs

@Brian_the_repair_guy

Жыл бұрын

Your water flows then stops, alternating when the trigger is pulled?

What if my black plastic valves have a brownish tint to them? Is that just a little rust? Can I use CLR to clean it?

@Brian_the_repair_guy

Ай бұрын

It is just rust and algea on the valves. As long as the springs are good and no cracks, you should be fine

@thetruthllc7734

Ай бұрын

@Brian_the_repair_guy thank you! Awesome channe,l putting the pump back together today and checking the unloader. I got 15 seconds of pressure. It dies down then builds back up.

@Brian_the_repair_guy

Ай бұрын

@@thetruthllc7734 so, the pressure dies and comes back repeatedly? Or did it come back and maintain pressure?

@thetruthllc7734

Ай бұрын

@Brian_the_repair_guy it does it repeatedly. I just took of my unloader and saw some rust. It's being soaked in some rust removal gel right now. Only used the machine 1 About 10 times. But I see I didn't store it properly for the winter.

@Brian_the_repair_guy

Ай бұрын

@@thetruthllc7734 have you checked the packings

I really just wish I could take off the caps on my gx390. I can’t even budge one out of six. This machine has been nothing but a headache for me.

@Brian_the_repair_guy

7 ай бұрын

You will need a breaker bar about 3 feet. That helps if they have not been removed before. Sometimes they have thread lock on them

can you put a larger water pump on a 6.5 HP Honda GX299 at the moment it's 2800 psi , 3 Gpm

@Brian_the_repair_guy

11 ай бұрын

If the pump has the same size shaft, it will fit on the engine. What determines the final pressure is the engine itself. Although the pump may fit, the engine may not allow for increased pressure. You could possibly get 3100 psi from another pump or possibly this pump. If the gpm increases, then the chances are low that the pressure will increase with this engine, it would probably stall. Short answer it is possible to increase pressure with another pump or possibly adjusting the current unloader.

@tonymataski4544

11 ай бұрын

@@Brian_the_repair_guy ok may look at a larger motor ( used ) seems to be a lot of 16's around I'm thinking more like 10 - 13 HP with a 3300 pump the house outside water faucet is before the presure valve on the house should be around 120 -140 max county pressure .

@tonymataski4544

11 ай бұрын

@@Brian_the_repair_guy will be working on the 6.5 HP Honda engine before going to a larger one .. son in law had it the unit just stopped working . have not had a chance as yet to verify if the trouble is engine or pump assembly . your video is very helpful .

@Brian_the_repair_guy

11 ай бұрын

@@tonymataski4544 glad to help

Hello brother can you tell me please how long can run pressure washer continuously

@Brian_the_repair_guy

6 ай бұрын

You can run the machine with the trigger pulled indefinitely. Without the trigger pulled I suggest just a couple minutes

I would not use an impact at all unless it is low torque.

@Brian_the_repair_guy

Жыл бұрын

Everyone has their preferences

Just bought a new 3200 psi from Harbor Fright, two months later no pressure. Ever seen a wand go bad?

@Brian_the_repair_guy

6 күн бұрын

I have seen wands go bad. You say the machine has no pressure, find me on Facebook and I will see if I can help you out

@Interestedsomewhat

6 күн бұрын

@@Brian_the_repair_guy thanks but I dont do facebook…

@Brian_the_repair_guy

6 күн бұрын

@@Interestedsomewhat ok, YT is much harder with a 2 way conversation. Heavy delays and no pictures or videos.

I've got oil seeping out of the filler cap hole on my CAT 2500 psi pump when under pressure???? Even the manufacturer can't give me a sure solution. The pump works fine otherwise, but there is obviously something not right within. I was hoping this video would address an issue of this type but have not been able to find anything so far.

@Brian_the_repair_guy

6 ай бұрын

The filler cap is also a vent. When theboil splashes around it can seep out. Nothing to be concerned about unless it begins to be excessive. If the oil level is too high, it can happen more. If water is getting in that can cause it. If oil is not turning gray or white, I wouldn't be too concerned

@laverdadesmejor

6 ай бұрын

@@Brian_the_repair_guy No evidence of any water thankfully. Have had the unit for a while, still performs well, just concerned because this is new and it had drawn the level to below the full line. Something's not right????

@Brian_the_repair_guy

6 ай бұрын

@@laverdadesmejor just keepna check on the oil level. I don't feel there is an issue other that vent blow out

Did you say packings?

@Brian_the_repair_guy

Жыл бұрын

Possible, since I am unsure of exactly where you are quoting from. But, we can go with packings.

@undergroundsounds332

Жыл бұрын

@@Brian_the_repair_guy 1:15 after you valves

@undergroundsounds332

Жыл бұрын

Are they the same as o rings?

@Brian_the_repair_guy

Жыл бұрын

@@undergroundsounds332 Orings are different from packings. A packing set will include Orings, but it comes with the leather V seal, high pressure seals, low pressure seal oil seals. All depending on the type of kit you have and what pump you have.

@undergroundsounds332

Жыл бұрын

@@Brian_the_repair_guy I see. Thanks!

🎉

What if i installed a Brand new punk but still not getting any pressure

@Brian_the_repair_guy

4 ай бұрын

Did you install the key way for the shaft? Did the inloader get replaced? If yes, did you reset the unloader?

@Mr1Goldfinger

4 ай бұрын

@@Brian_the_repair_guy Yes sir I took the pump off and made sure the key was placed correctly. Reinstalled the pump. It's a brand new pump with the manifold already installed. Every time I crank it up still no pressure and it looks like the water is mixing with the oil in the pump. But when I take the brand new pump off the oil in the pump goes back to it's natural color. The motor is a Honda it runs flawlessly. I just don't understand why it's not building pressure

@Mr1Goldfinger

4 ай бұрын

@@Brian_the_repair_guy how do you reset the loader

@Brian_the_repair_guy

4 ай бұрын

@@Mr1Goldfinger when you run the pump, it gets cloudy from air bubbles, but not actually milky. That is normal. Did the pump come with a new unloader?

@Mr1Goldfinger

4 ай бұрын

@@Brian_the_repair_guy Yes sir I bought the whole new assembly with the pump and manifold and new unloader valve already installed. Again I put the shaft key in correctly and installed the new pump and still no pressure. My hose that connected to the pump I think one of the gaskets in it looks worn but I don't know if that's not causing it to build pressure. I know it has to be something simple. I'm just not figuring out what it is

Can you buy a higher pressure pump ??

@Brian_the_repair_guy

Жыл бұрын

The size of the pump is determined by the size of the engine. It is possible to put a larhlger pump on a machine if the engine is large enough and the shadt size is correct

@williamb454

Жыл бұрын

@@Brian_the_repair_guy my honda engine is 160, at 2600 psi,2.3 gpm,can I go to 2800 or 3000 psi, its doesn't have any pressure, so if I can't fix it, I might aswell get a bigger pump if I'm going to spend the money

@Brian_the_repair_guy

Жыл бұрын

@@williamb454 if the shaft size on the engine and then pump match, you can do 3000

@williamb454

Жыл бұрын

guy would the engine be big enough? Do you think that is a good idea?

@Brian_the_repair_guy

Жыл бұрын

@@williamb454 if you get a pump that is 3000 psi at about 2.5 gpm then you will be fine

change the unloader valve cant be high presure or not

@Brian_the_repair_guy

Ай бұрын

Not sure what you are saying

Do people still comment if you are not wearing safety glasses. Jeez

@Brian_the_repair_guy

11 ай бұрын

Never had a comment one way or the other. I specifically point out the need for the appropriate safety items as a reminder. Take a second to put them on and a life time coping if you get injured.

The motor turns off as soon as I try to pull trigger

@Brian_the_repair_guy

Жыл бұрын

Check your oil level in the engine. Make sure it is full. If that is good, turn the pressure on the unloader down 5 turns. If the engine continues to run after that, turn the unloader up one turn at a time until the engine struggles. Then reset the lock collar to prevent the unloader from going higher

Those check valves look crappy

@Brian_the_repair_guy

6 ай бұрын

Yeah, some of them are bad

I mean it's a 3000. It doesn't look anything like the pump on your video

You didn’t check o-rings

@Brian_the_repair_guy

Жыл бұрын

You are correct

You block the video with your fingers

@Brian_the_repair_guy

14 күн бұрын

I can't remove my fingers, I need them

This dude thinks he working on a black hawk helicopter out in the front line in Ukraine. “You need your safety glasses and vest with proper uniform” 😂

@Brian_the_repair_guy

Жыл бұрын

Proper safety is important, no matter the job. Not sure why that seems like a joke, but whatever makes you happy I guess.