What do Husky air compressors and Home Depot stores have in common?
The answer is that Husky air compressors are the house brand name for Home Depot’s own air compressor line.
That isn’t to say that you cannot buy other brands of air compressors at Home Depot. But if it’s a Husky air compressor you are looking at, it’s built by a compressor manufacturer, or many compressor manufacturer’s, and they brand the compressor with the Husky name and logo.
During 2015 Home Depot was offering about 15 different models of Husky air compressors, from smaller portable units up to a 7.5 HP x 80 gallon two stage air compressor.
Of course, the Home Depot Husky brand extends into many hardware related products, like air and hand tools, for example. These are not manufactured by Home Depot either, but are commercially produced and branded Husky.
Who Makes Husky Air Compressors?
We spent quite a bit of time researching this issue. Some on line sources point to Campbell Hausfeld as the manufacturer of Husky air compressors. Other sources point to the Chinese company Ningbo Huasheng Air Compressors Co. There is likely truth in both claims, as it seems that some Campbell Hausfeld air compressors (and for that matter, many other well known air compressor brands) are made by Chinese manufacturers.
The issue with who makes the Husky brand of air compressors is one of reputation (quality wise) and the source for spare parts. After all, it’s only a matter of time before your Husky air compressor (or any air compressor for that matter) fails. When it does, who fixes it and where do you get parts?
The logical first source is the Home Depot store where you bought the compressor. Ask them if they have a preferred repair shop if they fix air compressors under warranty, rather than just trashing them. That repair depot is a good source for parts, as many of the parts are interchangeable from other brands, since so many different brands are made by the same company or companies.
The Home Depot website will eventually get you to a phone number you can call. Good luck with that.
Or, you can post your Husky compressor question or parts needs here. Make sure you include your model number and any other details about the condition of your compressor to allow others to help you.
If you have a particular area on the compressor, make sure you add a photo of the compressor, and then a closeup or two about where the problem is. This will sure help.
Thanks. We look forward to providing assistance, both us and the visitors to this site.
Issues about problems with Husky compressors sent in before:
I have a Husky 516051 33 gallon compressor. I have purchased two pistons and they are both wrong is there a part number for the correct piston for this model
Shane, there are a host of sites that offer the manual. Simply Google manual for a Husky 516051 and you’ll find them, though I suspect they may not be free.
When I Googled piston kit for a Husky 516051 air compressor, I did find a source. That source says it’s the kit for that compressor. I don’t know where you acquired the incorrect pistons, so I don’t know if this is the same source.
Anyone else?
I have a 26 gallons husky air compressor that I am trying to order a part for. My model number is WL650702AJ and i need the vertical store tube. Please help Thanks
Hello Tye. I’m having a bit of a problem understanding what you mean by “vertical store tube”. Here’s a company that has some parts, perhaps you can find your part there? If not, please add a comment with a photo of the compressor part you are trying to replace, would you?
I have a Husky C801H air compressor and recently it will run non stop and only build up to about 30psi after several minutes. It sounds and seems to run fine but will not build pressure so it just runs non stop. Is the pump shot?
Could be, Kelly. Perhaps not entirely shot, but it certainly is possible that either the gasket in the pump head has let go or the flapper valves are compromised. That’s the two likely issues. It will mean a pump rebuild kit if so, and you should be able to see the issue when you pull the pump top off.
Before you do, check the oil fill vent when the compressor is running to see if lots of air is coming out of the vent. If so, that’s suggesting that the piston seal is worn to the point that more air is blowing by it into the oil sump than can get into the tank.
Please advise what you found. Thanks.
I have a twin tank 4 gal husky with 150 psi. It’s about 7 yrs old. I was running my pneumatic tool today and it just stopped working. The light works on the switch, so its not power. All the pressure immediately dropped and it won’t run. Any ideas?
First thing to check Phil is if power is getting to the motor side of the switch and that power is flowing to the motor when the switch is open.
If so, then you’ll want to look for any fuses in the line near the motor to be sure, if there is one, that it hasn’t blown.
Next, if power is getting all the way to the motor, and there’s no sound or motion from the motor with the power on and the tank empty of air, then see if there is a reset on the motor. Push the reset, and check power on both sides. If power isn’t getting through, it could the reset that’s gone.
Please add a comment with what you found. Thanks.
I have a 3 gal 125 psi single stage Husky and I think the model # is 395226. In the user guide, towards the end is a chart showing which tools should and should not be used with this unit. Paint sprayers are not recommended and I am guessing this would require continuous use extending beyond the 30 min runtime. If running time is the issue, my question is:
Can a blasting gun be used with this compressor?
I want to start sandblasting a variety of surfaces like glass and ceramics. I am looking to buy a small cabinet with a syphon set up from Harbor Freight which requires an air compressor. I would only be doing small pieces and would never run it continuously for 30 minutes, more like 10-15 at the very most, so could I use this compressor for sandblasting projects? TIA!
You can certainly use a sandblasting gun with the compressor as you will generate enough pressure to do so. Unfortunately, you will not be happy with the result as this compressor will not generate enough air fast enough to use the gun for more than a few moments before the demand for more air will cycle the compressor on.
Yes, you are right, you will quickly exceed the duty cycle for the compressor if there is one.
What sandblasting equipment are you contemplating using? If you can find the brand you might be able to contact them and ask them for the recommended compressor HP for the unit. I would think it will be in the 5+ HP range.
Thank you WillyR!
Welcome.
I am looking for the rubber/plastic gasket ring that seals the piston in the cylinder. mine is worn down on what was the bottom side and it no longer compresses air.
Joe, your question has been moved to the general Husky compressor page. As to getting an answer, there’s a gazillion and one models of Husky air compressors, and not knowing which model yours is will make it virtually impossible for anyone to help.
Or, measure the old ring (thickness – diameter etc.) and simply Google “replacement piston ring for xxxxxx model Husky compressor”. These rings are likely not made by the folks that build the compressors for Husky, and I’d be surprised if you couldn’t find a non-OEM replacement on line. Good luck.
I have a the Husky C201H, 175 PSI Air compressor and I’m having problems with the discharge tube popping out at the horizontal [air] compressor version of this machine, blowing out about every 3-6 months after replacing the O-rings. Is there a modification I can use to remedy this ongoing problem? a correct sized fitting, a nipple to fit this portion of the compressor or something?
Hi Eddie. We haven’t had a ton of comments about this problem with the Husky C201H. How long have you had this in use, and did you acquire it new? I ask because I’m curious to know if the fill time has increased? If so, you may be generating a lot of heat and that may affect the connection. Also, on your version, what’s the tube made of, please?
yeah, I bought the air compressor new, from Home Depot, it’s the Husky 175 psi, 20 Gallon air compressor. I’ve actually had the compressor for two years and in those two years we’ve replaced the o-ring (from compressor head) between 3-6 months, at a time. The performance of this compressor is I deal for what I use it for, mostly inflating employees car tires. The exact compressor is at this link.
I’ve went to Home Depot to try and see if we can by parts but nope, I asked if I can change the fittings for compression fittings, not o-ring and they claimed husky may have custom sized fittings the store(s) don’t carry. I bought a kit from erplacement parts, turns out the fitting are female only with proper threads to fit the compressor (fittings and discharge tube).The fittings are female compression nuts, but in order for such to be installed we need a male [nipple] fitting with threads on both ends in order for our compressor to work properly and permanently.
Have you determined the thread size? Both NPT and Metric brass nipples are available on line, and at decent plumbing shops.
I have the same issue and have been trying to find a permanent remedy for months. I have a compression fitting in the mail I’m hoping will fit. Seems like a pretty common thing.
So tried measuring the threads of the outlet tube discharge coupler and came up with about M14x1.5 and I found one company that makes compression fittings that size. I also bought some copper tubing and bent it with a cheap pipe bender, nothing fancy. I messed with it and got it working, btw I broke my outlet tube tries to jerry rig something up to fix quickly. The oring melted and the tube popped out just as began spraying top coat on my car so I daisy chained a few large worm drive clamps around the outlet tube and compressor, which actually held up well while I painted, but is not a long term solution to say the least. Then after trying RTV, JB Weld, and flaring the outlet tube inside of the pump, eventually the tube snapped. I don’t think the threads are really M14x1.5 although it almost fits and with some extra thick pipe tape I’m pretty much there. I think the threads must be an irregular NPT, maybe a proprietary size? Just like the drain plug is not the common thread that you find on most compressor’s drain. You might want to youtube how a compression fitting works before you try this, I pinched the sleeve on one of them but i had another 3/8 sleeve laying around to replace it. The fittings are about $10 each found on amazon or ebay made by dynapex. Ordered from amazon $5 shipping even with prime, shipped from Reno to California.
Hello, I have a Husky C303H Compressor and it appears that one of the motor mounts has busted or came loose and the motor is vibrating. Is there any way to fix it? Thank you
Not having this compressor in front of me, I can’t answer. Can you please add a comment with a couple of photos of the motor and mounts? With that info, someone should be able to help.
Husky paint sprayer has been working great, we are half way through house painting. Always well cleaned after use, and paint is thinned and strained before using. Today the gun will suck up air from the compressor and the air only is continually leaking out, will not suck up any paint.
Taken apart and cleaned several times and same result. Total waste of a day! Looking on Amazon for new sprayers unless someone on here can suggest a part, or what we are doing wrong…
I own a Husky 1.7 HP 26 Gal air compressor (model WL660900AJLAGM01). I bought it new at Home Depot back in 2006. I have steadily used it over the years.
In the last few years it seems to have gotten louder and louder when it refills the tank.
Then, I guess in the last month or so, I could start to smell an odor in the air when it was refilling the tank, like a burning odor. Today, I was using it, and it tried to refill the tank, and the motor started to turn slower and slower, and the tank pressure would only build up to about 60psi, and then the compressor just quit running altogether
I checked the breaker, and there were no tripped breakers, and all the connections were good. It has never slowed down and stopped running before, and I dont know if there is some kind of reset button anywhere for this model or not. I dont know if it is even worth repairing. I doubt that you can even get parts for it anymore.
I just went out into the garage, about 11:30pm and hours later, and plugged it in, and it started to run much to my surprise. It filled the tank back up and shut off at about 143 psi, and the top end was pretty hot.
Being that it slowed down and shut off early on me earlier today, I thought that it was shot and ready for replacement.
Now I am not so sure. It takes a good amount of time to fill the tank up, as it just started at about 50 psi and went all the way up to 143psi, and that took about 10 minutes of constant running where it got hotter and hotter. Your thoughts on this please.
Allen, your post was moved to the Husky compressor section.
Reviewing your comments suggests a few things about your compressor. When a compressor gets louder it often means that there’s a gasket that’s allowed an opening for air to vent, or, a valve is failing. That it takes 10 minutes for the compressor to get to 143 PSI suggests that either of those two are the issue, and then, when the compressor runs so long, either the motor goes off on thermal cut out, or the motor gets damaged.
A valve, a gasket and/or the capacitor would be the issues I think. Fix or replace? Your call based on the cost of a new, comparable compressor (though new ones will not be the same quality as those made in 2006 typically) versus the aggro of disassembly, parts review, capacitor checking, and then trying to find parts for a compressor 14 years old at least. Good luck with the project.
Hey there, I’m having a little problem with getting replacement parts for my Husky TA-2530B. I saw that in another comment you said that this certain model uses generic parts, I was wondering if you can help me source some of them for these parts:
Gasket Head (manual part #: 35.034A)
Valve Assembly (manual part#: 11-004)
Pin (diameter 3x6mm)
Valve, Reed, inlet (manual part#: 34-001B)
Gasket, Cylinder upper Piston (manual part#: 35.035B)
Unfortunately, you will continue to have little success getting parts. Generic parts are not typically those of the pump and power train, as most of those are specific to the make and model. You can make flapper valves from shim stock, you can make gaskets from high-heat automotive gasket material, but getting them “off the shelf” remains a pipe dream. Sorry.
Husky HL540200. Why can I not find the Sight Glass oil plug for it? I at least need the flat plastic gasket. Everywhere I look it says “NLA”, No Longer Available.
Allan, typically that means that the cost of buying and stocking parts would render their price higher than clients would be willing to pay, particularly when many compressors on the market are inexpensive imports, with many made by the same foreign manufacturer.
If you have the old sight glass what I suggest is you measure the threads, or, measure the hole into which the threads turn, to determine the size. Google “replace compressor oil site glass” and you will find a bunch. Pick the one with the same thread size. If you prefer just to replace the gasket, visit an auto parts store and buy a sheet of gasket material that is oil resistant, and cut out your own. That’ll work too. Good luck.
I have a Husky 33 gal 1.7HP. 165psi. When I first turn it on it runs fine. However when on for about 3 minutes, psi is at about 100 ” on tank ” I start hearing a ” screatching” sound. When I look into the louvered area where the small fan is, I see sparks!!! Can someone please advise me what’s going on with it?? Everything is ok as far as the tank building pressure!! Just the sparks scares me. Please help!! Ty
Well, I’m guessing you’ve got a motor problem. I believe the fan you refer to is on the motor shaft, and the sparks are coming from the motor vent, yes? If so, I’m guessing your compressor motor is in need of service. Anyone else?
I opened the plastic cover and noticed the sparks coming from the brushes. Wherebthe brushes meet the spinning portion.
A replacement brush kit might be the issue. If they are badly worn, that could cause it.
My Husky oil-free compressor C303H needs to replace the brush kits However when I got the carbon brush parts, the brush holders are missing. Can you tell where I could order them? Thanks for your urgent reply.
Does Googling electric motor brush mounts help?
Hello,
I own a husky 8 gallon oil free air compressor, hot dog style, model 0300813A.
bought it online as a return. looks like the pressure switch were replaced or played with before
It wont turn on at all, if I bypass, shorting the pressure switch it will start and build pressure normally, thinking that the pressure switch went bad, I just bought a new one, installed it , same result.no power,
my reasoning behind is,,,, switch should remain close, passing current until it reaches threshold cut off current but when I measure the terminals these are open??? am I missing something here?
any help appreciated,
ok, I did a voltage test to my air compressor on/off switch, pressure switch and getting voltage to 1 brush and 1 not but when testing them together ( touching the wires of each brush together with a tester I have voltage and does anybody know who the motor manufacturer is for husky brand air compressors I have the model c201h?
I have the same model c201h and it needs new brushes and having a hard time finding them. The commutator was black. Took it apart and sanded down. Make sure you wrap sand paper around to sand evenly. I put it back together but still sparks a little using the old brushes till it quits. I’ve done this three times.
The commutator is fine on mine after sanding after each time.
Now I am looking for brushes that measure 7mmx10mmx25mm. If your commutator is black yours is probably the same thing. Use a screw driver to pry off the small fan blade and then remove the clip. Take out the two screws pull off the top. Be careful not to lose the ring washer inside. Always unplug first. I removed the whole motor before removing motor parts. Hope this helps
You can try carbonbrush.com to find replacement brushes
Sorry but a multi-meter does not tell you where to put the probes to check for electricity flow so i am asking you how do you check flow to the motor.
Bob, you need to get some local assistance. We are not providing information on the use of diagnostic tools for any application, including air compressors. Sorry. You may be in luck and someone else will comment on the thread.
I have a 2016 husky 8 gallons oil free compressor and recently the compressor would run, excede the psi limit and not stop until I had to unplug it because the safety pressure would engage and release all the air and the motor wouldn’t shut off now I tried to open it to check it and broke the on/off switch I checked online but can’t find parts anywhere model # is 0300813A
Hello hector, any chance you take a pic of the pressure switch connections? thanks
Hector try ereplacement.com , fix.com, grainger.com and I have seen on/off power switches at home depot .
Here is a link to the manual. Scroll to the parts page and see that 17 is the switch assembly and 29 is the pressure switch. You’ll need to replace the pressure switch based on your compressor symptoms. Husky has a service number to try: 1-888-43-HUSKY. If that doesn’t help, google switch assembly and then pressure switch for the make and model and that will typically turn up suppliers.
Thank you so much I’ll give them a call tomorrow
I have a husky 20 gal 175 psi. manuf. 2016 having trouble diagnosing the problem will not turn on.
What have you checked, please Bob? Did you check out the troubleshooting page on this site for links to that issue?
Model is c201h.
Yes, i am checking to troubleshoot but somethings do not explain how to do with a multimeter for instance checking to see if power is getting to motor.
Try tapping on the pressure switch, bottom of plastics opposite air filter by left side of handle, they used an 1/8″ id feeder hose to pressure switch could be clogged or pinched.
Hey Bob… the place to learn about your multi-meter is from the manual that came with yours. While I’d love to help, and if I were your next door neighbor I’d pop over to do so, I can’t help you out on this site if you can’t do the checks suggested. In fact, it might be safer for you if you didn’t try. Electricity can be dangerous. Please be careful.
Hello, I have a Husky 395-226 3gallon 1HP compressor. It’s now discontinued and Huskey customer support was of no help. The compressor runs initially and builds pressure properly. After the pressure drops, it does not come back up. Sometime, the compressor does not properly start from 0 psi level. It builds pressure to 20 psi with a very struggling motor and again cuts off. So far, I have cleaned the piston head, changed both capacitors and the problem persist. There is no oil leak and there is enough oil. I plan to change the oil today.
Please check the pressure switch to ensure that the unloader valve is operating. See the page on unloader valves on this site if you aren’t sure. If the part is working, then the next thing to check would be the motor capacitor but since you’ve checked them. Next check is, when the compressor shuts off, how hot is the motor? If it’s too hot to touch, that’s one thing, but if it isn’t, then it could be the thermal cut out shutting the motor off prematurely. If there is no mechanical binding in the power train, then it may be the motor itself.
If you haven’t got one, here’s a link to the manual for the 395-226.
I have a husky air compressor model Wl660800AJ, the motor is bad and the parts are no longer available. I would like to convert it to another brand pump and motor. The old one has a displacement of 9.9 com and 150 psi max. More info 120v/15A/60HZ/1PH. The original pump # is WL390100AJ. Looking for a suitable conversion if you could make a suggestion, thanks.
Hi Chris. I moved your post to the Husky compressor page.
If I understand correctly, you simply want to reuse the tank and controls, but not the motor or pump. If so, pick any pump you want with any motor that suits that. The tank won’t care, nor will the controls.
The existing pressure switch and pressure relief valve will ensure that the system isn’t over pressurized if you acquire a larger pump with higher pressure output, assuming both of these components are working correctly. Is there another complication you may not have mentioned?
I have this Husky compressor 516-051 (F3S33VWD). In the morning (cold) it runs until about 125 psi then cuts off, before the 150 psi pressure cutoff. I have to unplug it then wait a few minutes. Then it runs until about 100 psi. Again unplug, and so on, each time it comes back on it runs to a lower pressure. In a short period I can’t get about 50 psi before it shuts off and I have to unplug for several minutes. What’s going on (presumably a thermal protection?) and how do I fix it?
It does sound as though your compressor is cutting out on thermal safety. That means your motor is overheating, and the issues causing that are varied. They are also discussed on a number of pages linked from the troubleshooting page. Please have a look, check the parts that the pages refer to, and if there is still an issue, please add a comment to this thread. Thanks.
Didn’t find any other info on overheating on this website, and no part called out in any diagram (probably the thermal switch is included in the motor assembly). But I removed the shroud and added an external DC fan and that keeps it cool enough to run now.
Hi, We have a Husky C602h compressor, I can not view the oil level in the site glass for some time, additionally it appears that the gasket to the fill cap became messed up, I used a rubber o ring I had that appeared to fit and oil doesn’t leak nearly as bad. My issue is that 2 days ago, it began making much louder noise and upon inspection, air was coming from beneath the head cover in the pump. Beneath the metal tube, a pic is included. The tank was still filling at s good rate up to 150 psi, but wouldn’t shut off, I suppose in part due to the air coming from below the cover.
I haven’t seen a cut-away of this pump yet, but guessed that there is a bad gasket. I also wonder if I either didn’t fill it up with enough oil, or too much since I couldn’t see the level via the site glass.
Can you diagnose my issue and can I order parts to replace the gasket if that will solve the issue. As well as the site glass. And where to source the parts. I can replace this unit for $500.00 but would rather not have this expense. The unit is used for a few minutes in the early am, then for approximately 2 hours non-stop mid day. We have another freaky 60 gallon unit, but need both to handle our volume at that time.
Thanks, sorry this is so lengthy.
I have the Husky 30 gallon due to the fact I live in a apartment with small garage. I also have now the 20 gallon husky compressor. Neither one is sufficient to paint a Automotive. However can I join the two to work together. My next option is to waist a load of money on a gas powered compressor. I hope to connect the two I purchased from home depo under the info they list regarding HVLP use that is very misleading.
Hope this helps, Scott: https://fix-my-compressor.com/i-need-more-air/
No unfortunately that has nothing to do with my situation the amount of air to the tool is sufficient. However the quantity is not. The 30 gallon begins to replace the air which puts a hold on my tools. It could cause a catastrophe while painting a automobile. I am trying to avoid this by combining both my Husky 30 SCFM 40 psi 6.8 and 90 psi 5.1 . So I have connect them to one T both go to the each side with a one way brass ball check on each side and shut off at top. The out going air has filters for oil and water also air pressure chk. Both the 20 and thirty gallon are rated for 175 psi. The 30 kicks in at 110 psi I believe. I’m sure the 20 is not far behind. I think this will give me a higher SCFM rating and the ability to complete at least one coat before they refill.
Don’t use check valves, you don’t need them and they choke the air way too much. As long as the regulators are set at the same psi they won’t back flow and leak air. Trust me, I had the same issue and tried check valves and it was unusable. I took them on and messed with regulators until I found out they just need to be set at the same psi. This website says use check valves but they massively choke your air supply. Use 1/4npt 3/8 body fittings or at least high flow. 1/4npt fittings
The thing is, the air from the first running compressor will flow out the unloader valve of the one that’s not running. That’s why there are check valves. However, experimentation is good, and if Colin’s suggestions works, more power to him.
Maybe we’re talking about different setups but I connected my two compressors after their own regulators with a 3/8″ T fitting and then after about 25 ft of hose into two filters and then another 25 ft of hose to my a final filter, gun regulator and spray gun. One compressor is a craftsman 30 gallon(approx) and a husky 20 gallon. My gun requires 13cfm and those two compressors only combine for about 10cfm. I really needed a third compressor because I often had to wait for the compressor to catch up and I had to keep a very close eye on the gun regulator because when the pressure drops you’re going to get a run in the paint. Two compressors made a world of difference though. Also I was going to throw another water separator at the gun but I couldnt get good air pressure so be careful about adding to many things on your air line but you’ll need at least one “on the wall” filter/water seperator and one final on the gun filter. A lot of water comes out of these air compressors and it’ll ruin your paint job. In my experience it does not flow out of the unloader valve as long as the compressors regulators are set to the same pressure. If I have to hooked and turn the pressure up, air will leak out the other compressors regulators or unloader valve until you turn that regulator up. I sort of found this out on accident after realizing my check valves were choking my air too much. Maybe if you have really powerful air compressors a check valve isn’t going to hurt it too bad but if you’re already daisy chaining underpowered compressors, check valves aren’t the way to go. Also I have a regulator on one of my filters and that will also leak air unless I turn it up to same pressure as the regulators on the two compressors. So when all there’s are the same, no air leaking and no check valves. Thanks
Sure. One thing. It were me, the compressor outputs would be joined before the regulator, requiring then, only one regulator to control downstream air. That would remove some flow restriction.
Then, of course, you’d need a check valve, which wouldn’t be a problem if they were sized sufficiently.
You say you need a third compressor. Wouldn’t it be more economical in the long run to acquire a single compressor big enough for the job? Good luck, regardless.
Hey Scott. Thanks for the update.
Far as I can tell from your description you’ve got the setup for joining two compressors together just fine. Each isolated from the other, each cycling on an off as their respective tank pressures drop to cut in, both cutting out when their respective cut out pressures are reached.
Are both compressors set to come on at similar cut in pressure levels, and the regulator output pressure for the HVLP set at least 5 PSI below the lowest cut in pressure? As long as both compressors together can deliver more air than the HVLP is using, then you shouldn’t have to stop spraying because a compressor kicks on. The regulator is supposed to cushion the downstream air flow from rapid air pressure changes.
What’s missing information wise as far as I can see is the flow and pressure requirements of your HVLP?
Also, you’ve got a bunch of products in line to the HVLP gun, and each of those is affecting the volume of air that gets delivered to the spray gun.
Bottom line is, though, if you’ve got lots of CFM coming from the two compressors, and the HVLP is getting the flow it needs, I would begin to suspect the regulator may be having an issue.
I have a 30 gallon vertical husky air compressor.It starts & runs but never gets over 30 pounds of pressure and runs continuously.Any ideas?
Yeah, mine did to and upon a tear down inspection I found that the rubber piston o ring was torn. My 2007 Q30 series 30 gallon compressors piston ring is just a rubber oring, not sure if it’s a special type or not but I’m trying to find a replacement part/parts now.
Sure. Go here on this site:
https://fix-my-compressor.com/air-compressor-problems-and-fixes/
Scroll down to the section about pressure and flow problems, and follow the link about compressors that don’t build pressure.
Let us know what you found on your compressor if you would.
My Husky air compressor will not turn on, it seems the on/off switch is broken. How can this be fixed?
Just have a look at this page, John: https://fix-my-compressor.com/broken-compressor-on-off-switch/
I have the 80 gallon 3 cylinder compressor and was wondering if I can or should reduce the cut out pressure from 155PSI down to 140 PSI. I have no need of higher pressures and it makes sense it would be easier on the motor at a lower pressure. It comes factory set at 155.
Hi Chris. You certainly can do so if your pressure switch is an adjustable kind.
If this were my compressor, I wouldn’t, however. Why? It’s built to the standards you received it at, and, you knock the pressure down to the air-using application with the air regulator, not the pressure switch. A higher charge of air will last longer, then the compressor won’t run as often, and you would be using it as it was designed to be used.
My advise is always run the air tools at their absolute minimum operating pressure that does the job and that you can dial them down to. That will do more for compressor life, and tool life, and energy savings than messing with adjusting the pressure switch.
Can you tell me where I might find a model number on my Husky Pro air compressor? It is a 2 stage, 80 gallon, 7HP stationary.
Could be a TF2912. But then, that depends on how old it is. Be good if you would let us know that, and also, add a couple of photos of the compressor when you add a comment, if you would. Thanks.
I have a Husky WL660800AJ and the motor never cuts off…..is my problem more likely the pressure switch or the exhaust tube?
I have this same compressor and the same problem. My gauge never gets above 20 PSI and I have let it run for longer than a half hour before shutting it off. I cannot seem to find a manual anywhere. Just wondering if you might have any ideas? Thanks in advance.
I’d say, based on what you’ve written, that your compressor pump needs a pump rebuild kit.
With the air compressor running, does the air pressure in the tank never reach the normal cut out pressure, or does the pressure rise past the normal pressure stopping point and keep rising, please Vicki?
Where do i find rebuild kits for these cheap pumps? There has to be a genaric standard bore / piston kit for these slip in pistons….just wondering if u could point me in the right direction.
…Wish i had a metal mill ‘n lathe in the shop..i would just make my own
Browsing “pump rebuild kits for husky air compressors” found a few sites that offered them. But then, you’ll need to know the model number of the pump (or compressor model) to find one that suits.
Yeah, there was a time when we’d build everything we needed to rebuild stuff, but then, the price dropped from $1,000’s to a couple of hundred, and the cost of making them outstripped the cost of the units new.
Good luck.
I have a Husky 20 gal. Compressor. Replaced a stuck (open) pressure relief valve . Then replaced the pressure switch that cuts off power to the motor when pressure builds to the ”cutoff” poiint. I have not been able to determine the cutoff pressure level setting in the operator manual.
Now the motor generates pressure (seemingly) past the cutoff threshold until the pressure relief valve is tripped. (about 170 psi) and continues to run, releasing air thru the PRV. How can I determine the cutoff setting or test if my pressure switch is good?
When you replaced the pressure switch, what were the switch settings on the new one? If the pressure switch is not reacting at the pressure reached in the tank, then the pressure switch is suspect. If the settings were higher on the high pressure side, that could be why.
Is it an adjustable switch?
If the PRV is letting go at 175 PSI, 150 PSI would be a safe pressure for the compressor and tank based on the fact that the PRV that came with the compressor cracks at 175 PSI.
Knowing the model number of the compressor would help determining the normal operating parameters.
I have a Husky Ta-2530b Air compressor that needs a few parts replaced but I’m having a hard time finding a source for parts for this model. any ideas where to look?
That model compressor seems similar to other brands and models. The issue really is, what parts are you looking for? Many of the parts on this compressor are generic, and as long as the replacement does the same job, fits the compressor, you can use them. Please provide details about what you are looking for, will you?
I have a 20 gallon vertical husky compressor
S/n. 3302016
I think the regulator is broke. When the compressor fills up to tank pressure of 150 the tool pressure reads 150 too. If I try to turn the tool pressure down to anything below 150 air comes out the valve And the tool pressure stays at 150. Not sure what I need to fix it.
A regulator vents air to lower downstream air pressure when the regulator is dialed down.
If the air vents when the regulator is dialed down, that suggests it’s working… therefore, can you swap gauges to make sure the gauge works? Dump the air first though.
If the gauges are fine, the easiest (lowest cost and aggravation) may be to replace the regulator.
To clarify on my comment about the regulator.
When I try to dial the pressure down yes the air comes out, but the pressure does not drop for the tool. The tank and tool pressure remains at 150.
So, if that’s the case, where is the air coming from, or rather, where is the air coming out of?
There is a hole behind the regulator Handel that lets the air out when normally adjusting the air pressure of the tool down. The tank holds 150 psi, and I normal set the tools around 100. When I turned the compressor on today the thing kept running and wouldn’t shut off. The tank read 150, and the tool read 100 with air comming out the hole behind the regulator Handel. The compressure should have shut off when the tool pressure reached 100 ( that’s where it’s always set to) I turned the Handel to increase the tool pressure above 100, and the air kept comming out. The air didn’t stop comming out said hole till the tool pressure was at 150. Same as the tank.
Rob, the regulator, if that’s what we are talking about, does not turn on or turn off the compressor. That job is handled by the pressure switch.
If the compressor has a normal cut out of 1509 PSI, changing the setting on the regulator will not change that. The regulator’s job is to lower the pressure so the air tool gets the optimal pressure for it to work at. Usually that’s in the 75-90 PSI range, but that depends on the tool.
So if you think that turning the handle of the regulator turns the compressor on and off, nope, it doesn’t.
If you turn the regulator handle to adjust the pressure down, that’s lowering the pressure to the air tool. If adjusting the handle doesn’t do that, if the regulator stays at 150 PSI, then either the regulator is not being adjusted the right way or it’s not working.
Your not understanding me whatsoever. Never mind I will fix it my self without a lecture about how a compressor works. No thank you
Sure, and sorry I didn’t understand what you meant. Good luck.
I have a Husky 8 gallon, 125 psi, 1.5 hp compressor. It was running fine but suddenly stopped blowing air completely. It’s not pumping air into the tank. What should I check to see if it can’t be fixed? I’ve checked the hose connection but don’t know what to check nest. Any suggestions?
Jerry, please visit the troubleshooting page and have a look at the pages that apply to this issue. Add a comment if the answer isn’t there, won’t you?
I have a Husky h1820f that needs a rebuild kit for the compressor; including o ring, revalue kit gaskets & air filter. I can’t find where to get these parts. When I called Husky customer service, they couldn’t find the model of that compressor (9415349). They gave me the telephone number of New air. I called them and I had to leave a message. My compressor was made in China. Can you assist me.
That number appears to be the pump / motor assembly for an air compressor that was made for Fini, FNA, Kobalt, Lefoo, Lefoo & WuxiHX, Rockworth air compressor brands. So, same compressor, same factory, branded for seven different “makes” of compressor. This trend of fewer and fewer manufacturers, almost or all located off shore, seems to be continuing.
Unfortunately, there does not appear to be any source for after market parts for this pump / motor assembly which currently sells on line for about $160. So, buy the whole assembly, tear the old one down and try to source individual parts from various sources, make some of your own or junk the compressor and either buy a more industrially oriented compressor that has a parts supply for the future, or reconcile yourself to the fact that cheap compressors appear to be meant to be thrown away, and buy another of that ilk and steel yourself to, in time, throw that one away too, as they do break. Sorry.
I have a husky h1506 fwh compressor which doesn’t turn off at 135psi and the pressure relief valve blows open. I replaced the pressure switch and still having same issue. Only two wires lead to the switch and tried to connect both ways with no luck any other recommendations
Tom, your question has been moved to the Husky compressor page.
I couldn’t locate the specs for the H1506. What is the normal cut off pressure for this compressor? I am guessing that it’s 135 PSI as per your question, but am not sure.
At what pressure is the PRV cracking open?
I did see some sources for the pressure switch on line, but couldn’t tell if, when you ordered yours, if the switch came with a spec sheet telling you the cut in and cut off settings for that switch?
The bottom line is, if power is flowing through the switch to the motor circuit and the pressure in the tank exceeds the normal cut out pressure for that switch, then the switch has to be the problem. You may have acquired a bum one, then.
Hello. I have a 3 year old c331h compressor that stopped working again. It gets very little use, so I don’t want to pay to have it fixed again. I took the cover off and found that the flywheel and the control arm (piston) are rubbing together and have seized up. Is this a known problem? If so, is it generally a flywheel issue or a control arm replacement issue? Flywheel appears to be spinning straight when the control arm is disconnected. Thanks in advance for any information.
Hello. I have a HUSKY air compressor and we are in search of some parts. Model #VT631400AJ, Serial #L5/17/2000-00406 capacity of 60 gallons. Its for an air pressure switch CW207579AV and for an air pressure relief valve
Hi Alex. While I suspect you can find an OEM version of the switch, there is nothing unique about it, and if you Google compressor pressure switches and compare them with yours, you’ll find one quickly enough. As to the PRV, also the same. Google compressor pressure relief valve and pick one with the same cracking point of yours.
so they don’t necessarily have to be husky brand in order to work? and if not any recommendations as to where to find/order these parts from. We have tried various Home Depots nearby already and none have seem to have them
Northern Tool Co. Carries what you need
Unless the compressor is under warranty, buy the parts where you can, since that won’t negate any guarantee. If you Google the specific parts you are looking for you’ll find many sources. Since I don’t know where you are or what suppliers you have available, on line is your best bet.
Hello, I have a 2-1/2 year old Husky #C201H. 20 gallon compressor. While using it to fill air in my tire one day it started to stall then smoke from the top. I managed to shut it off and the next day was able to turn it back on but it stalled after about 3-5 seconds, and now won’t start at all. Very light use and no longer under warranty. Any idea what could be the problem?
Can you provide a bit more clarification of what you mean by “smoke from the top”? Also, when it restarted the next day, did it start easily? Did it build any pressure? And when you say it stalled, what did you mean… that the motor was running but the pump wasn’t pumping… what exactly? Thanks.
Smoke from the vents (motor area). The next day it started when I pressed the switch but only for a few seconds and then shut off so no time for pressure to build. Not sure if the pump was pumping because the cover was still on. Now it won’t even start.
Sounds like a brush or shorted wiring issue on the motor, John. If power is getting to the motor from the pressure switch, and power is flowing through the capacitor to the motor, my money is on the motor as being the problem. That could be an expensive fix.
John, I have exactly the same model compressor and had exactly the same problem after 2yrs 5 months. I turned it off as soon as it started smoking. I took the cover off of the motor and turned it on momentarily as I observed a small flame coming out of the area where the top brush contacts the armature of the motor. I have tried without luck to find who manufactures this motor (part # E108560) and have been unable to find carbon brushes that match. The best I have been able find are replacement motor/pump assemblies on Ebay that sell for about $100. If anyone has better information on where I can find brushes I would be interested. Thanks.
On further research I found that the Husky C201H is manufactured by MAT Industries. I called their customer service department and they connected me with the parts department. They confirmed that they manufactured the motor/pump assembly but do not sell the carbon brushes separately. They ONLY sell the motor/pump assembly as a complete unit and the price is $175 before shipping. Better prices on ebay.
When I turn my compressor it builds up the pressure an when it goes down to cut on point it will not come on what is my problem
Howdy Charlie. Not an unusual problem unless there’s something really weird with your compressor. Not knowing the make and model makes it difficult to be specific, but I can tell you if you read this page there will be things that you can check to help isolate the problem. When you’ve done that, please add a comment and let us know what you found, K?
I have a Husky C302H that started to spray a fine oil coat around a plastic line that goes into the tank. Does something need tightened?
Please help
There shouldn’t be any oil blowing out of “the plastic line that goes into the tank” as far as I know. However, I cannot determine what the line is you refer to. Please add a couple of photos in a comment showing the location where the oil is coming out, and where the line is plumbed from. Thanks.
It may be the metal line. I have not had chance to fill up the crankcase and run it after I wiped it down yet.
I will let u know
Thanks
What information will Husky or Home depot need to look up the warranty of my compressor? I can’t find my receipt. The compressor is only 1-2 yrs old & it’s not working. Who would I need to contact?
They’ll want the model number, Mel. At 1-2 years old, I’d be surprised if it’s still under warranty, but since I don’t know the model I cannot check. How is it not working, please… rather, what’s not happening when you switch it on?
What is the life time for a 8 gallon air compressor?
How long is a piece of string, Israel? 🙂 Thing is, are you using it all day every day, or once every 3-4 months. Not knowing your usage patterns makes it impossible to guess. If you are using it according to its manual, then the life of the warranty, and maybe another year or two… again, depending on the use.
So I found a video and I found this inline breaker. When it gets hot it cuts the compressor off. Only gets up to 90psi. I can’t find a replacement breaker. This is a husky 516-051. Thought about Straight wiring it.
I suspect that the problem isn’t the breaker / fuse, but the fact that the motor is laboring and overheating. Could be pump related, could be motor capacitor related. Best to check those as a motor that cuts out on heat related overload won’t last long if the core issue isn’t fixed, and it’s hard wired without the breaker / fuse.
Y have model y6020-wk it build air up to 40 pounds don’t go higher in that.
Pablo, go here: https://fix-my-compressor.com/air-compressor-problems-and-fixes/ and scroll down to the section about compressors that don’t start / don’t stop. The things to check are already noted on those pages. If you still need help, ask a specific question about what you found when you did the checks referred to there.
I have a Husky 10 gallon air compressor that leaks oil from under the motor housing whenever the motor is running ?
Hello did you get the problem with the oil leak from under the motor fixed i have the same problem with a 10 galon one aswell
George, please add a comment with a couple of photos of where the oil is leaking from. There’s no oil in the motor, could be leakage from a burnt capacitor, but I suspect the oil is leaking from the oil sump, assuming this is an oil lubed air compressor. What’s the make and model number please?
I have the same problem i pulled apart the compressor and the oil seems to be coming trough the bearing on the shaft between the motor and the oil sump. Should this be a sealed bearing ?
If oil is leaking from a bearing, then either the bearing is gone or the seal is gone. I don’t know which as I haven’t torn this one down.
When on it seems to be getting louder so is there a way to check or change oil? If it even takes oil
Unfortunately, your photos (thanks for those) didn’t show the Husky compressor model number, so I can’t reference that. From the look of it however, the whole pump is shrouded in plastic, yes? If so, and there is no obvious oil fill port, no available oil sight glass or dipstick, odds are good that’s if factory lubed for life. The model number would tell us for sure, I expect.
As to it getting louder, while until the pump is torn down to check and be sure, this issue is often related to a failed or failing valve or gasket in the pump head. If that’s the case, it’s time for a pump rebuild kit. If you choose to do that, you’ll start by sourcing the rebuild kit by Googling “parts for xxxxx” where is the the Husky name and model number of your compressor.
I am trying to get the cowling off my Husky i.8 20 gal upright. I have removed the screws and labels but it will not release so I can get to the pressure regulator which will not switch off.
Please provide, as a comment here, a picture of the compressor taken from two sides so we can see if someone can help.
Thank you my father in law came by and showed me the two bolts I had missed. All is working correctly now. Thanks again.
I have a 15 yeat old 2 hp 135 psi husky. It’s never compressed more than 50 lbs, but I have only ever used for pumping up tires. Now I have a nail gun, and guess what – not enough pressure. It pumps nicely to 50 psi and then cuts off, until it gets to about 20 lbs, then usually kicks back on, but sometimes I have to unplug for 10 minutes and then it will pump to 50 lbs. Are their “hidden” adjustments on this unit somewhere to increase psi or Is this a pressure switch problem? Will most any pressure switch work?
Thanks in advance?
If the compressor is supposed to cut out at 135 PSI, and it only gets to 20 PSI and then cuts out, it’s likely a motor issue, not necessarily a pressure switch issue. You’ll want to check the motor capacitor(s) to see if they are the problem.
I have a Husky C201H Air Compressor, Outlet tube has got so hot it melted the O-ring. Try Auto AC O-ring with no luck, Outlet tube keeps blowing out. Anyone if buying tubing and flaring each end would work better. Also any way of adjusting tank PSI?
Thanks
!!UPDATE!! Outlet tube blowing out.: After trying several different o-rings / high temps etc with no luck.. I used a brake line flairing tool to flair the end of the tube. I mentioned it below but did not give it a good work out until these past two weeks. used daily for 2 hours at a time running a hvlp paint gun.. NO BLOW OUT! ..very happy.
First time I went looking for replacement O-rings, I immediately ran into a “replacement part for defective manufacturer part”. It was a heat-resistant flexible hose with the proper fittings attached – and it was less than $14.00 !!! Idiot I am, I didnt bookmark it. I have spent at least 3 hours trying to find it again. If anyone comes across it, I’d be much obliged if you replied to this comment with the website!
Phil, it sounds as tough your compressor may be running a lot longer to get to the cut out pressure setting than it used to. Is it? If so, you need to work on the pump too, and that will allow it to pump to cut out without overheating.
Any chance you could provide me with more details about the repairs.
Pretty hard without knowing what the actual issue is. The troubleshooting pages on this site offer guidance on a host of problems relating to why air compressor run too long. Rather than retyping them all here, perhaps have a read of those pages and then come back with a specific issue? As it pertains to the outlet tube, if you determine the the connection sizes a good plumbing supply shop (not a big box store) could fabricate one for you out of soft copper, complete with compression or flare fittings, or you could try doing so yourself.
I have the same problem. I tried high temperature o-rings and it still melts and blows out of the fitting………… mine blows out sometimes not running long and before reaching 100psi so it’s not the cutout pressure setting.
After trying several different O-rings, I finally put a brass compression sleeve and nut (from the plumbing aisle). Be sure to use a good three wraps of teflon tape on the male end coming out of the pump. This will prevent the vibration of the motor from loosening the nut.. Works 1000 times better now.
Stevan I have been having the same problem. I’m a novice at this. Tried a bunch of different o rings but to no luck. DO you mind posting picture or a link to the parts that you used to help with your fix. Thanks for any help
That’s probably what I’m gonna end up doing. (getting a brass compression sleeve.) I used a brake line flaring tool and flared the end more. Holds a little better but I haven’t gave it a good run yet.
Regarding the “I have a Husky C201H Air Compressor, Outlet tube has got so hot it melted the O-ring, Aaron”, aside from this important issue, is the compressor running fine otherwise? And at what pressure is it blowing the line out of the fitting?
You note that your compressor isn’t running all that long, and it’s blowing the fitting out before the pressure gets to 100 PSI, but how long is it taking for that tank pressure to be achieved? Longer than it was, same time frame… which?
You see, compressing air generates lots of heat. The components on the compressor are designed (at least in theory) to withstand the heat generated when everything is working fine. But if the compressor has, for example, a valve problem in the pump that affects the speed with which air is generated into the tank, then the compressor will run much longer than is “normal” for that model, and the head of the pump overheats, the fitting gets very, very hot, and the tube blows out.
I still believe that the problem may not be the design, rather, a failure has occurred in the pump that is forcing it to run longer and longer to build pressure, and that’s where the overheating is coming from… a problem in the pump and will need to be addressed.
Or, it could be just a design flaw. That being the case, you’ll want to remove fittings top and bottom and replace them with those that will handle a metal tube like soft copper. Thoughts?
I have a 33 gallon model number 516-051 , I have replaced the pressure regulator switch and power switch. The problem is it will not shut off when it reaches 150 lbs. It will go up to 165 lbs. and the pressure release valve will blow or pop. Please help if you can. Thank you in advance
I take it 150 PSI is the normal cut out? If the pressure bypasses that and ultimately the PRV lets go, then it pretty much has to be the switch. Things to check are that it’s wired correctly, and if the cut in and cut out settings are the same. Just because you may have acquired the same switch doesn’t necessarily mean that the settings are the same. If the switch wiring is correct, can you adjust the cut out setting the switch you acquired?
Does anyone know if a tool is available that would let me use my 3 gallon Husky air compressor (model L13HPD) as a power washer? I realize it woudln’t be real powerful but might be enough for my needs.
I have a Husky Q26, model #153-0148, portable compressor and the piston ring has gone bad. Where can I find a replacement part? The number I am finding on the piston is, 048-0103 REV-A.
I just call husky, they always send me whatever it is that’s needed.
Many OEM parts supply for Husky compressors appear to be in either short supply or not available. You might try these folks: https://tricitytoolparts.com
Failing that, can you get accurate measurements off the old ring? If so, it’s a good possibility that if you Google the piston ring dimensions you’ll find an off-brand ring that will suit. Good luck.
my Husky model C201H Portable Oil-Free Direct-Drive Electric Air Compressor wont turn on. I checked the cord and switch and they are good
It helps when folks can see the compressor being asked about, so I’ve uploaded an image of the C201H.
When you say your ON/OFF switch is good, you used a meter? With the tank empty, the power should be flowing past the ON/OFF switch, to the pressure switch. Please check on the motor side of the pressure switch to ensure that power is getting past that pressure switch, and let us know. Then we’ll press on. Thanks.
My Husky compressor is maybe a year old and I don’t use it much but it has always worked well when I needed it. The other day I plugged it in to an extension cord (yea, I know better) and it came on but ran like it was struggling to stay on and almost died then kicked back up a little and started to die again before I shut it off with the on/off switch. Now it will not come back on. There is no “click” in the switch. it moves freely between on/off. Is the switch some sort of a circuit breaker? If so how do I reset it? It is a model 947265. I have let it sit in the off position, and the on position. Plugged and unplugged. tried multiple outlets that I Know work and nothing. I’m sure it was too much of a draw when I used the extension cord but could it have burned out the switch?
Hi Joseph. Yes indeed, the pressure switch is a “circuit breaker” albeit a manual one. With the tank empty, cover off the pressure switch, and with a volt meter of some sort, can you check to see if there is power on the plug side and also power on the motor side of the pressure switch? If not, my assumption would be that the pressure switch has failed. Give us an update please.
my 8 gallon compressor wont build up pressure its brand new. I tried replacing the flow valve and that did not help either just took it out of the box and home depot refuses to do anything about it i tried emailing them and the email keeps on bouncing back suggestions would be a great help, thanks
If it’s new and you have the receipt, take it back to the store for a replacement or refund. What’s the model number?
So, it’s running, but no pressure builds in the tank, is that correct? What is the “flow valve” you replaced? I don’t understand that part name. Dennis, questions are responded to on the site for all to see, I don’t email individuals with answers, as the problem your compressor is having may be shared by other persons with the same make and model. Please provide more info as a comment here.
they refused to take it back or exchange
I have a 33 gallon, 1.7 hp 150 psi, upright Husky air compressor (model# 516-051, 15, 120 V, 15A)
When I turn it on, it runs for a little bit, and then is cuts off. If I turn the power switch off and on, it still won’t come on. However, if I turn it off and wait for at least 40 seconds, it will come on again for a short time. I can repeat this until I have reached 150 psi. The tank will hold the pressure for weeks. Any thoughts on what might be wrong with it? What part do I need to replace? The on/off switch, the pressure switch, the capacitor? Any help is appreciated.
Peter
Peter, pop on over to this page: https://fix-my-compressor.com/air-compressor-problems-and-fixes/ and read the pages about air compressors that have the issue yours does. When done, either they will have helped you identify the issue, or, please add a comment telling us what you found when you did the checks referred to there.
Husky y6020 wk now barely pumps to 80 psi. Where could I get it repaired?
Depends on what’s wrong with it and where you are, Leslie. Rumor has it that these pumps were built for Home Depot by Campbell Hausfeld, so you could check with them: chpower.com . There are some parts for this pump available on line if you choose to delve into repair yourself. You might want to look at the compressor troubleshooting pages on this site for some of the reasons why an air compressor can run but not build pressure for some guidance too.
I have a Husky Compressor model # C301H. I have air coming from a black “L” under the pressure regulator, the “L” is attached to the tank with a plastic hose. The pressure regulator is brand new. I replaced it thinking that would solve my problem, but it didnt.
Larry, leaking when the compressor is running, or when it’s off? If it’s leaking when it’s running that could point to a regulator diaphragm failure. However, since yours is new, please check to be sure that the arrow on the body of the regulator is pointing towards the coupling where you plug in the tool air line. If that’s good, then dump all the air with the compressor off, and double check that the tank check isn’t leaking.
I’m trying to find a belt for my husky air compressor can anyone help me the part number is Ac-0815-dayco 62-1161
The logical step would be to contact Dayco, but after you’ve looked at this page of there’s: https://www.daycoaftermarket.com/en/product-category/industrial/drive-rite/
Have a look at the images and click on the one that has the same profile (V-belt – no teeth on the inside I suspect). Measure the length of your old belt, the width, how deep it is, and give them a call. I’m sure they can get you a replacement.
Hi I’ve got a 33 gallon m#516-051 when plugged in I seem to get no response when turned on how can I diagnose the problem?
Sure. I couldn’t find the model number at Husky compressors Colten so please confirm that this is a Husky air compressor. Maybe upload a photo. In any case, go here for tips on diagnosing this problem, and then add a comment with what you found, will you?
i have a Husky C303H compressor.
it would run up to a pressure, different each time,
and i noticed that as the pressure decreased, the unit would not kick back on to build the pressure back up in the tank.
I bought a new pressure switch, but this was not the problem.
The issue is with the thermal protection (cut out) switch.
I found it ( Thermtrol SM7AM030A5).
I pulled it out as far as i could, without disconnecting it, and tried cooling it with a stream of air, and the motor started.
The question is, it this a write off? or can get a replacement part?
J
John, buying a replacement thermal switch is tricky if you don’t know the settings of your own. I would suspect that many if not all Husky compressor motors have a similar thermal cut out, and therefore, acquiring one from another model might do it. You have asked Husky for help? Another source would be an electric motor rebuild shop, one of which would be near where you are I would expect. Please let us know the outcome of your search.
Does anyone know what oil to use for an 80gal husky compressor?
An 80 gallon compressor refers to the tank size and has nothing to do with what pump your compressor has. A model number, in particular if the model is still available, would certainly help. Please give us more information to identify which model of Husky you have, and that should lead to identifying what oil.
Sorry, I thought that compressor oil would be rather generic. The model is HS78 1004AJ
Well, it seems Husky hasn’t heard of a model HS78 1004AJ, nor is there any presence for this model on the internet that I can find. I asked about the model as when possible I try to check the specs to be sure about advice. Since I cannot find any, then all I can surmise is that you use Compressor Lubricating Oil (not automotive oil) which is fairly generic and available at any compressor sales outlet.
I have a Husky C801H Air Compressor that needs a new motor and there seems to no replacement from Husky. Where can I get a new motor to install
Do you have the old motor? If not, the info I’ve found shows that the original had a 5 HP motor. Therefore, assuming you have the motor sheave, you can spec any motor that 230 Volt that has the same shaft size as the original motor sheave. However, not knowing the RPM of the original means you could either over-speed the pump, or under drive it, meaning that the original air delivery promised of 16.1 CFM at 40 PSI and 14 CFM at 90 PSI may not be achievable, and, if the pump is driven too fast, damage can result. I did find one on Ebay. You might contact the seller and ask if they could provide more info about the unit they have for sale. They say it’s new. I used the search string “Buy Husky 5-HP 80-Gallon 3-Cylinder Single-Stage Air Compressor” to find what info I could.If you drill down a few pages you’ll find a review, and even more info, and some of those folks might be able to answer your questions.
I have a husky 25 gal 5.2 hp model no. D29626 with a date code of 10-13-03 home Depot does not recognize that part # I need the belt for the motor the belt manufacturer is Carlisle part no. 62-1161
Like yourself Todd, I can’t find any info on that belt. However, you can certainly contact Carlisle if you have not done so, and tell their customer support that you have a belt from them on a Husky compressor, and the part number. I think you’ll find that the model number of the belt is Husky’s, not Carlisles, though I do expect that Carlisle should be able to help. Contact info is:
Timken Belts
2601 West Battlefield Road
Springfield, MO 65807
Belt Customer Service USA: 866-773-2926
Belt Customer Service Canada: 866-797-2358
Let us know if it works out for you, will you?
Thanks for the information, I think I may have found the correct belt on Amazon. I should get it in a few days, if not I will try contacting Timken belts. Thanks again.
I have a Husky (Model No. 395-226) 1 HP, 3-gallon compressor with 50% duty cycle.
Manual spec’s state:
Cut-in Pressure . . . . . . . . . . . . . . . . . . . . 95 PSI
Cut-out Pressure . . . . . . . . . . . . . . . . . . 125 PSI
SCFM @ 90 PSI. . . . . . . . . . . . . . . . . . . . . . . 2.4
It’s been babied (occasional tire inflations and clean up),
I now have use of a rivet gun which spec’s are:
Average air consumption 4.5 CFM @ 90 PSI
Working pressure (psi) 90-120
Noticing that the CFM of the rivet gun is twice that of the compressor, I read:
https://fix-my-compressor.com/add-another-air-tank/
…and wondering if adding my dad’s old 5-gallon tank will allow me to safely use the gun with my compressor.
Thanks.
Yup, it will help. Will it provide enough CFM to do the job… good question. A rivet gun will fire, then wait until the trigger is pulled again. If you don’t pull the trigger too often, there may not be a need to add a tank. As long as the pressure to the gun is above the minimum operating pressure, the rivet gun will fire. Use it, watch the tank gauge, and if the pressure doesn’t drop too far, fire it again. It may be a trade off for speed against enough air, but if you are not in a hurry, I expect that you’ll be OK with the one tank. Let me know, will you?
Unfortunately the speed trade off was counter productive. I suppose I could’ve rigged up the extra tank but luckily I found a 15 Gallon Porter Cable at Goodwill.
Thanks for the update, Bill.
I have a Husky model 947265 that will not stop filling. I’ve replaced the pressure switch and it still keeps filling to the point were the safety valve blows.
What are some other possible causes for this problem
If it’s a new switch, double check the wiring, please. If power continues to flow to the motor circuit when the tank pressure reaches the correct shut off point (make sure you know what the pressure settings of the replacement switch are) and the pressure switch does not cut the power, then either it’s still a faulty switch or the wiring is wrong.
Wiring is correct, settings are correct. So the only possible solution is the new switch is bad?
Unfortunately, yes. Try emptying the tank, pulling the switch cover, firing up the compressor, and watching inside the switch to see if there is any movement when the tank pressure reaches near the cut out pressure. I don’t know your compressor model and haven’t seen the switch, so I’m hoping that you can do this. If the pressure bypasses the cut out pressure by more than 10 PSI, and do let it run that far, then it’s pretty much got to be the switch.
I have a Husky 6 Gal 135 PSI H1506F air compressor. It has just started acting up. It will not go past 25 psi, even though the motor is running and running. Not sure what to do. Any help is appreciated.
Maybe you could have a look at this page and then add a comment with what you found?
https://fix-my-compressor.com/when-an-air-compressor-runs-and-runs/
I have a 60 gal. Husky air compressor with a 7 HP motor. It is a single stage 220 v set up. The motor has died. Other than purchasing a new compressor, would it be feasible to replace the motor & if so, what would you recommend.
Tom, there are scads of motor suppliers. Google compressor motor xx HP and you’ll find many. Just make sure the shaft diameter is comparable, the HP is the same or larger, the voltage is comparable, and you can actually mount it to your compressor. You can, if the price suggests it’s feasible, replace the compressor, but since I can’t compare it’s cost to that of the new motor you’ll want, you’ll need to decide that for yourself.
I have a 80 gallon huskey air compressor and it came with a 4 horse power motor which burned out….I am looking for another motor just the same….does anyone know where I can find one….can’t seem to find one on the net……
Jose, I’m a bit puzzled by your comment. Are you saying you cannot find one branded Husky? I was able to find a number of 4 HP electric motors on line. As long as you can mount the motor on the compressor, and the RPM of the new is the same as the old (or you adjust the sheaves appropriately) and you have the correct power supply, I don’t see the issue?
I have a Husky 835 522 (VLH1583009.01), 30 gallon oil-less compressor. It builds to about 80 PSI, then continues to run but no longer builds pressure. I believe I found the problem, being a bad compression ring on the piston. However, the Husky recommended parts places show that this part is no longer available (discontinued / obsolete). Neither the ring on its own nor the entire piston is available. Is there another model I can search that would be the same part? Or how else could I fix this?
Hi Matt, what a pain, huh? Go through tearing down the pump, finding the worn part, and now no source. All I can say is if there is enough of the old ring to measure O.D., I.D., ring thickness, ring shape (look at the edge to see if there is anything unusual, and then Google “replacement piston ring xxxx diameter, you will find many non OEM sources. Good luck.
I have a husky c201h 20 gallon upright air compressor. I believe the issue is the brushes in the fan motor. When turned on it is a “light show” and will start smoking. I’ve tried to search. For a replacement fan motor with no success. The only option I’ve found is the whole motor and pump assembly Which is around $90 to over $100. Does anyone know if and where I can get a replacement fan motor?
My thoughts are if you take the motor to a motor rebuild shop, assuming there is one nearby, they can test the motor and repair it as needed, including replacing brushes.
I don’t know why I didn’t think of that. It just so happens that there is a shop nearby. Thank you
I got the same issue did you find a fix
No I have not been able to get in contact with the guy local to me that fixes electric motors. I’m think I’m just going to order a new pump/motor assembly
I have the same exact problem in my c201h 175psi husky. Did you fix yours?
Unfortunately I have not been able to fix it as of yet.
Hello,
I bought a Husky c303H from home depot a couple months back. it seemed to be working well up until a couple of weeks ago. it hasn’t maintained its compression and will not hold pressure at even 70psi. it constantly stays on.
It will eventually build up to 100psi, but that is when nothing is being used.
Please help
Thanks
Doesn’t this compressor have a cut out pressure setting of 175PSI? Are you saying that it’s running and running and never gets to that level? Are you using an extension cord or power bar? If not, I think something’s not right with it, and since it has a 2 year warranty, I’d take it back for a replacement.
I have a 26 gallon air compressor by husky and now when I get ready to use it the compressor will run until it get about 49 lbs then cut off and I have to kill the power for about 3 to 6 mins before it will come back on and run for a another 15 lbs..what do you think is wrong?
From the sound of it Danny, it could be a number of things.
Do you have the compressor attached to a too long extension cord? Try running it without any extension cord.
Or, is the compressor running and running and taking an inordinate amount of time to get to the 49 PSI? If so, that could be a pump issue.
Another cause could be that the motor run capacitor has some issues.
I have a Husky 29 gallon air compressor that I bought used a few years ago for my shop. Sorry, I don’t have the model number. I believe its a 5.1 H. Its used 1-2 times monthly for 20 min or so each time typically. A few months ago I plugged it in and turned on the switch but nothing happened. I moved it out from the wall and in the process bumped it against the wall. It fired up and ran to max pressure. The next two times I tried to use it, it wouldn’t start until I jerked the whole unit back and forth hard a few times. The last time, it took longer to start and the motor speed waivered up and down the whole time until it reached maxed pressure. What part does that sound like that’s going bad?
If you can handle a multimeter, the next time you go to start it, probe the wire on the motor side of the pressure switch. If you find that, with the tank empty of air, that power is not on the motor side of the switch, my guess is that the pressure switch is going bad. Eliminate that as a cause first would you, then comment here if the problem persists.
Where can I find a replacement inlet tube for a Husky 8 gal portable compressor, model TA 2530B. The parts breakout identifies is a kit K ( with fittings, compression gaskets, and fin).
Sorry, but I expect you are out of luck getting OEM parts for the Husky 8 gal portable compressor, model TA 2530B. Home Depot does not, to my knowledge, stock any internal parts for any of their compressors. The actual manufacturer of the compressor may change from year to year, so knowing who make your TA2530B is almost impossible to determine. If the part you refer to is the line from the pump head to the tank, may I suggest you remove the old, take it to an industrial plumbing supply house where, I expect, they can duplicate it in copper tubing and standard parts.
Thanks! I’ve looked about everywhere and the part just doesn’t seem to exist. Can it be replaced with a braided flex hose or does it have to be copper or aluminum tubing?
Randy, they typically use a metal pipe as the pump generates a lot of heat and plastics or similar might melt. If you take the old one to a good plumbing wholesaler, I expect they’ll be able to put one together for you with the same fittings to fit the compressor. Failing that, using copper tube and compression fittings from a good hardware store you can probably make one yourself. Copper works best for a DIY in my opinion.
Hi, I have a 60 gallon Husky, model VH631400AJ that Ive had for several years. It’s an 07 model that I bought used in 2012. It works grat for what I need but the other night it suddenly got louder. I was running an air grinded for a while amd the comoressor cycled 6 or 7 times in 35 minutes or so, then the next time it cycled the sound was much louder and “rattley” if that makes sense. It still builds pressure fine, and doesn’t take any longer to it, but doesn’t sound normal. I’m thinking I may have overheated it? I changed the oil and checked it over fur anything loose but didn’t find anything. Any thoughts?
I think that you have a pump gasket leaking, and that, in time, your pressure rebuild rate will take longer and longer until the tank pressure never reaches cut out.
i have an 80 gallon husky, fr-y56 hz 5hp and ive had the comapsitors replaced and now it still keeps blowing pressure switches ?
What does blowing the pressure switches mean, Ryan? Is it an electrical fault, as in the points are burning out, or is it pressure related, as in the switch diaphragm is rupturing?
I have a Husky H1826F purchased at Home Depot. About 18 Months ago I replaced the pressure regulator part # 9051148. The compressor developed an air leak at the regulator and I found the rubber o-ring had failed. Is a replacement 0-ring available and where can I get one? No results from internet search.
Sorry, it’s doubtful that Husky has parts available for the regulator. You can, if you are handy, integrate a general purpose regulator into the manifold. They’re fairly inexpensive. You’d likely need to get a couple of fittings too.
Hello have a 50 gallon husky it builds pressure fine but will not cut in when pressure drops and some times i have to turn on off switch a few times for the motor to start the motor will just barely turn a few times and then will start. Could this be a capacitor or a pressure switch problem?
Terry, could be either, but also could be a non-functioning unloader valve. Please confirm that the unloader is working, will you?
Yes sir,I have a Husky 26gal 1.5hp red tank standup compressor model 585-819
Serial #001281 manufactured on 7/09.
It will run and build pressure no problem. It just keeps stopping and tripping the thermal reset switch on the unit. I’ve used the same plug and no extensions with this unit. Nothing changed except trying to get it to fill up one one cycle. It can trip the switch and I pull the shutoff lever. Push the button back in then turn it back on. Just that fast and those steps. It’ll run for a bit then do it again.
It will run for about 15-20psi other times it will go 30-50psi before tripping
Any help would be very appreciated thank you
Bill, see the page on testing the compressor motor capacitors, and test yours. The symptoms suggest a failing capacitor.
I have a husky h1506fwh. replaced regulator. there is air coming out of a small hole in black block that electrical chords go through and tank lead hooks into. I am barely getting any air from the connection where regulator screws in. Also the line to the tank seems to be getting hot..
When is air coming from the black box (I assume pressure switch), when the compressor is running or when it’s stopped, or both? The line to the tank is getting really hot because, I suspect, your compressor is running too long and not able to shut off to cool.
I have a Husky Model #VT631403AJ 135 PSI max compressor with a VT470000KB pump. It’s been running fine for many years but then couldn’t build pressure to more than 60 PSI. Thinking it was bad valves I installed a new valve plate. Still won’t build pressure above 60 psi. There is good suction at the intake port. I think the piston rings are OK because there is virtually no air coming out of the oil fill port. My next test will be to disconnect the pump discharge line to determine if there is sufficient air flow out of the pump. Any other suggestions on what to check/test?
Is it stopping at 60 PSI, or continues running, but the gauge reading reaches and stays at 60 PSI? What is the normal cut in pressure level? Is the tank pressure dropping below that normal cut in before the compressor starts?
Looking for parts in Kansas City areato repair my unit Model WL660501AJ
On line if your best option then, Richard. If you Google “parts for Husky compressor WL660501AJ” as I just did, you will find sources that will ship to you.
I have a Husky H1512FWK 12 gal air compressor.
I am looking for carbon brushes for the motor.
made 05/2007, still worked great up until there motor stopped working. Brushes are nubs and not making contact anymore.
MasterToolRepair.com carries replacement brushes. See if they can help.
I have a Husky WL650703AJ unit that has worked fine in a home garage shop for a number of years. Now it shuts down at about 50psi. It’s set for max pressure. Sounds fine when running, just trips (internal overload?) and dies. Power off, wait a minute and she powers back up. And repeats.
I can’t find a manual to troubleshoot for issues. Any help appreciated.
That it tries to restart after a spell suggests that it’s a power problem. If nothing has changed on the power supply, as in you’ve moved it and are using the compressor powered from a new plug, you might want to check the motor capacitor(s) to ensure they are working. There’s a page about how to do that on this site.
I have a husky air compressor model#41214 won’t stop keep pumping till PRV release I need help pls
I moved your question to the Husky forum page, Tai. Typically, if the air compressor runs and runs, and pressure exceeds the normal cut out pressure until the PRV cracks open to vent over pressure, it will be the compressor pressure switch that is at fault. I could not find either parts for this compressor or an exploded diagram to identify what switch your compressor has. You’ll need to pull the cover, find the pressure switch (usually threaded into the tank on these smaller air compressors), and with the tank empty, pull the switch and use it as a guide to find a replacement. Start with Googling compressor pressure switch and you’ll find a bunch.
Thank you very much I’ll try that
Does the pump motor for the Husky WL651004AJ air compressor use a filter?
Kathy, if you are referring to the pump intake filter, a common part of many air compressors, the schematics I’ve seen for the Husky WL651004AJ do not show one. The motor does not have a filter to my knowledge.
HD1004TK compressor died, heart attack, motor smoked, …………………
Is it worth chasing another motor or junking the think?
Can’t be certain, but I’d guess that buying the motor would cost more than the whole compressor. If you decide to junk it, keep all but the motor. Some of the parts may be usable as replacements for parts that will fail on the next compressor.
My Husky Pro model VT631505AJ is leaking oil from the pump oil reservoir. No oil is coming out of the drain, it appears to be coming out under the pump (VT480000AV). Does this mean the pump needs replacement?
Might, but it might also mean that the oil sump bolts have loosened, or a gasket is leaking. Can you get at the bolts to try to tighten them to see if that may be the cause?
have a small husky air compressor model # Y1010. need a new air hose but when googled it, all I could find were references that no parts were available for this model. are the air hoses universal?
I take it you are referring to the air hose that goes to the air tools? Yes, they are universal in that if you Google air hose (if yours is a coil hose include that) you will find many sources, as you will at any larger hardware or big box store. The issue will be, into what are you plugging the air hose on the compressor? It is typically what I call a discharge coupler. It will be necessary to ensure that your new hose has a “mating” connector… or, remove the connector from the old hose and install it on the new.
I have a Husky 26 gallon 1.7 HP compressor model # WL660900AJ(AGM01). While it was being used the valve blew out of the bottom of the tank. I replaced the valve but now the engine is making a clacking/knocking sound when running and it will not fill passed 79 pounds. It also feels very hot when it is running. Is there something I can do to fix this problem?
If the tank drain valve, since it blew out of the tank, may have been leaking all the time, that would mean that your air compressor has run much longer than normal to try and fill the tank. That may have damaged the pump. If you cannot isolate the knocking noise to determine the source, you may have to open the pump head and have a look at the condition of the valves, replace any gaskets if you do, and may have to disassemble the piston to inspect it and the cylinder walls.
I have a Husky 6 gallon portable air compressor, model H1506F. The compressor will not turn on. It has a rocker switch with a bulb in it that glows when it’s switched to the on position. The bulb glows, yet it will not start. No sound, grinding or anything.
I appreciate your feed back.
Sounds like the carbon brushes are worn in the electric motor. That is what happened to mine.
Now I am looking for brushes to replace and get it running again.
Well, that the light goes on at the ON/OFF switch indicates power is getting that far. I’d use a multi-meter and check – with the tank empty of air – to see if power is getting past the ON/OFF switch. Then I’d check the motor side of the pressure switch to see if power is getting that far. Power should be flowing to the pressure switch, and with the tank empty, should also be flowing through the pressure switch to the motor circuit. Let us know what you found with those checks, and we’ll press on. Thanks.
I have a Husky model 417 270 that will eventually fill to capacity but it keeps turning off and on several times all the way to full pressure. When empty it will run for a minute or two and then cuts off. Subsequent runs are about 5-15 seconds long until it fills up. Any ideas? When I said it cuts off after a minute or two I meant it cuts off then goes into the off and on cycle of 5-15 second bursts. This can go on for nearly an hour until it fills up.
The part number appears also to be for a Powermate air compressor, Carl. Interesting. Are you using an extension cord? If so, try without it. If no change, it may be that the motor itself is worn out, unfortunately, it would appear as though the motor and pump assembly are obsolete.
I have a Husky 33 Gallon Model C331H and I’ve replaced the Piston setup twice. I have no issues with that because we run it a lot.
I would like to fix instead of replace the regulator. Is there a specific part number that I can look up to find which kit to purchase?
Thanks
The entire regulator manifold is available for under $60 on line. I doubt if you will find a repair kit – with delivery expense – much under $20, if you can find one at all. I could not. You can just replace the regulator itself. That may involve a bit of creating plumbing on your part.
My Husky 20-gallon portable Air Compressor,
Model # F2S20VWD, Type oil free, 150 psi, 1.5 HP,
is about three years old, has been in my shop and working well until today.
I went outside and heard a loud combination of hum and whistling and tracked it to the shop.Opened the door and the unit was indeed making the noise. The air intake filter was laying on the floor, along with some fragments of metal from it. It had separated from the fastener leaving the fastener in place and secure. The removable cap and the foam filter were intact and in place.The housing is metal. Where do I go from here to fix it?
Not quite sure by the meaning of your question, Jerry? Obvious to us is to replace the intake filter with one that threads into the intake port on the pump.
This may be a repeat, sorry if that is the case.
The air intake filter had apparently been blown out and away from the threaded connector. The air intake filter was on the floor, the threaded connector was still in the intake port. The motor was still running and emitting the sounds (as described in my first post), and I turned it off. Since this is an ‘intake’, I am perplexed by the appearance that it was blown off, yet the torn metal and the threaded end remaining in the port make it clear to me that it was blown off. I am certain that nothing external struck a blow to it. I am going to attach a pic and hope that it succeeds this time.
Same answer as before “Obvious to us is to replace the intake filter with one that threads into the intake port on the pump.” Whether you believe that something external struck a blow to the filter housing, that’s exactly what it looks like to me. If the intake valve has failed, and air was exiting the intake port, it would in no way be strong enough to “blow” the filter housing apart.
I recently inherited a 2-stage Husky 7.5HP (Peak) 80 gallon compressor that was lightly used for a few months three years ago then disconnected and stored in a dry shed. The placard with the model info is partially scraped off and all that is visible is H7. Two questions: 1) is the model shown anywhere else on the unit? 2) The pressure switch and gauge were damaged when something in the shed fell on it. Would any Condor pressure switch for a similar Husky compressor do, or is it critical that I figure out the model?
TIA, Pete
As to the model number, no, typically it’s on the information plate or decal. I find no reference to an H7 model number as it pertains to a Husky compressor. As long as you know the normal cut in and cut out pressure setting of the original compressor, and if the footprint works, and the voltage is the same, you can use any brand of pressure switch you wish. Just make sure that the parameters are within 5 PSI of the original, won’t you?
Husky HF1506FWH – motor runs but is not filling the air tank; compressor unit now ‘walks’ across the floor. Proper hoses are in place and valves are closed. Situation developed recently after running perfectly for the past several years. What might be the cause.
Well Jack, “walking across the floor” certainly suggests that something has become unbalanced. All compressor parts have been checked regarding mounting being tight, have they? Sometimes this is caused by a motor mount being loose, or a belt way out of alignment. the model number you have provided is not recognized on any internet search engine I have used, so I wonder if, perhaps, there’s an error in the number?
I have a ~ 4 year old Husky 2 gal compressor that stopped allowing air to flow to the tool on the end of the compression hose. The unit compresses fine and when you remove and re-attach the hose a few times the tool will work once or twice but then stop allowing compressed air through. Is there a simple way to diagnose or fix a problem like this? Could there just be a blockage in the hose and thus I just need a new hose?
Any help would be greatly appreciated.
Thanks,
Hello Cary. Yup, your compressor problem is not unique and answers can be found here: http://fix-my-compressor.com/only-a-short-burst-of-air/ , and here: http://fix-my-compressor.com/compressed-air-will-not-come-out-of-the-air-hose/ .
Hello, I have a Husky 4 gallon pancake electric air compressor that just suddenly stopped working. I’ve had it about ten years and its been a good machine for household use.
There’s no pressure in the tank. I’ve used a multimeter for continuity to test a functioning on/off switch (it works) and the pressure cut off switch (current flows through pressure switch). No reset button.
I tested one of the little plastic covered fusey looking things attached with zip-ties to the motor coils and had continuity, the other is hard to get to with probes but looks just like the first.
Both motors will turn easily by hand, and I can watch the piston arms go up and down. I don’t see a capacitor anywhere and there is no hum or buzz when I try to turn it on with on/off switch while unit is plugged in directly to functioning wall socket.
Now what?
Nice diagnostic work, Tom. The little fusey things you refer to are probably capacitors and / or thermal cut outs, but not seeing them, or knowing the model number of this compressor, makes dialing into the issue a bit more difficult. If power is flowing through every circuit to the motor, then it’s likely the motor itself that has failed.