IMPORTANT NOTE! In the video, I measured the old SILICONE rings with my calipers to order new rings, but this of course wasn't perfect. The manual for this unit gives the dimensions of replacement head rings. They are two different sizes as follows: TOP RING: D 31.5mm x 1.8mm BOTTOM RING: D 31mm x 2mm Finding these exact dimension of silicone rings might be difficult, but given the ease of replacement and low cost of rings, I highly recommend keeping spare rings on hand for these units. Be sure to buy SILICONE rings, as they are high temp capable.
I have the same compressor. So far, mine has been ok. I used a small nail gun with it, it was fine. Mainly I use it to air up my lawnmower tires. I have lots of goat-heads in parts of the yard, and always have flat tires. I've used it air-brushing too, with an adapted water filter. I give $15.00 for mine.
@@Fixologist1 Granted. proper aim would be necessary. Also you are correct ,the bearing act as a compression ring. Also it facilitates the use of an oil-less system,as it is a non ferrous material. I am enjoying the new channel and the content.
The rubber ring on the piston didn't look so hot........... I think I spotted a slice in the side. All-fresh rubber in the pump is/was the ideal solution, provided the parts can be bought.
They may be 'oilless' by design, but I took some silicone spray and got the cylinder & ring coated with wet spray. I figured that I was not going to paint, and did not care if it was contaminated with silicone. I *think* it made it work better and who knows, it may make it last a bit longer. The white fan could stand to have a coffee can laid on top do actually duct the airflow over the top of the cylinder. As it is, it just blows air around in no particular direction. If you want it to work, ask HF for the list of parts they carry(if any). They do carry some, and are reasonable in their pricing. I doubt you get to air up more than two tires that are a couple pounds low before it will want more juice. Mine is that way. tom
Thanks for the tips. I will order the same parts to fix mine it's doing the same thing, and I use it with as a spray brush for my model hobbies painting.
I have this compressor as well. But the output tubing on mine is not copper... it aluminum tubing. Mine was also not building pressure. My pump was working just fine. My issue was the excessive vibration caused the aluminum tubing to crack where it connects to the tank. Obviously it won't build pressure if there's a major leak. Easy fix. By the way, thanks for the video
In my unit, it would only go up to 40 psi. Upon examination, the check valve in the manifold (under the circular piece with the gasket that you removed) had actually come apart. I put the pieces back together and crimped the pins a bit and it's holding great now. It's important to line up the check valve circular piece up correctly with the piston. The oval shaped piece needs to line up with the two pins on the piston head. Pressurizes up to 100 psi before teh built in pressure switch turns it off.
They're watching you Brad. Stay put and the black SUV's will be there shortly. Just kidding. 9 times out of 10 the likeliest thing about not holding air is that red knob regulator valve. They slightly close and won't open or close fully. Replaced two as they fail too frequently in my compressor which is over 12 years old now. The valve body in yours is quite small (per the tank size) so the head unit probably got quite the workout over time with little lubrication. The little leak could be the tank's air release valve sticking open a bit at the end of the video.
I believe the slow leak at the end was a result of imperfect ring size. The manual for this unit gives the ring sizes, which I did not see until after making the video. I think the air was leaking back past one of the head rings and down past the piston.
Oil less means it's probably a diaphragm pump rather than a piston pump. I seen a similar unit for sale on ebay that some company has used to build into scuba hookahs. The one for sale had two scuba regulators with long hoses attached. Sailboat people keep them on their boats to clean the bottom of their boats. They also spearfish and catch lobster under their boats. A hookah conversion video would be interesting. People in your neck of the woods use hookah units to hunt for treasure in rivers with metal locators. They find tons of lures and lost sunglasses and cell phones.
The apparently nylon piston compressor ring in mine was chewed all to hell. No obstructions in the valve on mine. The head cylinder gasket wasn't the issue. Now the question is what the hell do I make a piston seal ring out of?
Close to the end of the video when yousaid it was leaking slightly, it looks like the bottom left screw that is holding the head in place is not fully tightened.
The ring on the piston is cracked almost all the way through, it shows up good on the video, it didn't seem that you mentioned seeing it. I would imagine it would speed up compressing the tank if you replaced that.
I have the hotdog shaped version of that, which has been a good little unit. The check valve gave up, which was of a terrible design. I removed its guts and installed a real check valve inline. It's been working great again since.
@@Fixologist1 having that same problem with the exact same model of compressor. Thanks for making the video, I didn’t know diddly about how to go about fixing this compressor.
Are you kidding us? " What does oiless mean? i fxed my same little compressor for $3 in parts. i used the same line that broke. Drilled out the ittle broken piece, and installed a new ferule. She's compressing just fine again.
If it only gets up to 10psi and stalls at that pressure and runs for a long time at 10 before shutting off, that could be the circuit breaker kicking in. But if it gets to about 10 relatively quickly then shuts off abruptly, you probably need a new pressure switch. Likely that's faulty.
@@Fixologist1 I turn it on, and it runs for about a minute or so to get up to ten psi, then shuts off. If I let any air out, it runs again to get to ten psi, and then shuts off...
Defiantly a pressure switch issue if it shuts itself off at 10psi. If it gets to 10 psi and still runs and runs... then its a leak or an issue in the cylinder head as shown in this video. The amount of leak also will make a difference on how high the pressure goes up... if is is a significant leak, it will only build up to a low pressure and continue to run, if it is a slight leak it could go higher but not reach the pressure switch shut off pressure and continue to run. I work on 6,000 PSI Bauer Compressors for the fire service and 90% of the time if its not reaching shut down pressure it's a leak on the output side. The other 10% the pressure switch is bad.
@@LBizKid04where did you get a pressure switch for this? Just curious how much one would cost for one of these cheap compressors. Think mine was $40 back when I got it. Mine pumps to full pressure but has no hysteresis to it at all, kicks on and off right at the cutoff pressure. Use any air at all and it'll kick back on immediately.
Good video but try to shorten up your videos. I am not sure I need the extraneous comments that have nothing to do with repair of the compressor. And, we certainly don't need footage of a helicopter and associated comments. Sweet spot for TH-cam videos is 10-12 minutes.
Lmao.. this is exactly how I could see me making videos like this.. first unplug the air compressor from the outlet, next, oh yea by the way, the moon landing did not f'n happen. Take these screws out and then sit them somewhere safe on flat earth.. good video man, I got a ingersoll rand air compressor that's doing the same thing but I'm pretty sure I need to make some other adjustments to the motor
5:53.... Hit subscribe and 👍. Love your politickin'. Don't care anymore wether or not the compressor gets fixed. Great show. I'm in San Diego. Things have been quiet lately, but 2019 through November 2021 was ripe with lots of peculiar military, law enforcement, and cruise ship movement. I can't wait to find out what was really going on. I believe answers are coming. God is in control, reality is malleable, the madella effect is a legitimate phenomenon, and miracles happen every day. My eyes are glued to the sky, my ears are listening to every theory, my mind is racing to connect dots between seemingly unrelated subjects, and my tinfoil hat is tuned in.😎👍 Biden is a CGI clone bot, and Mr. T is coming back, hopefully sooner than expected. Thanks for the vid. I have a feeling us folks who fix stuff and make things out of nothing will be quite sought after in the future. We're gonna have to teach the next generation how to rebuild America 2.0 after the woke ,elite, depopulation agenda flops and goes belly up. Georgia Guidestone's didn't get destroyed for nothing. They're time is coming to a close. I hope we get to see every humiliating detail.
I got a porter cable. There the same damn thing. So you came here to watch somebody fix an air compressor just to tell him stop buying cheap? You obviously got one that's not working so you clicked it to figure out so obviously your no expert.
The piston ring is a plastic impregnated with graphite which lubricates itself. It needs to be completely dry, no oil or grease. Take the reed valves apart and clean them. The piston ring might just be worn out. These are a crap design and aren't worth buying
its a thin PTFE, they use it in industrial high pressure oil free units as well, larger more conventional type rings. the ring on this piston is more of a cup seal , they wear like a bastard and take the cylinder with them , I think thats more the problem here. I have been a compressor tech for almost 30 years now and seen a TON of these disposable self destruct units, I charge $125 an hour to fix compressors , so these are not even worth buying o rings for. I usually tell a customer , buy a new one and cascade your old tank in with the new one , double your capacity, or spend a bit more and get an oiled unit
@@brainndamage its a PTFE/graphite composite, like a teflon alloy of sorts, these are hobby compressors, don't sell for much new , and are generally not worth fixing , if even parts are accsessable
pays well , I repair, rebuild and refurbish all makes , models and sizes of compressors , blowers, and diaphragm pumps. I also build custom air treatment packages and blower or compressor packages. I have also delved into Pneumo robotics (computer controlled air actuated process machinery). its basically millwright , but heavily specialized, kinda like a heart surgeon as opposed to a GP. I also get into board level repair on controls and electrical. It has made a comfortable life for my family , benefits are good , I am Canadian, so health care is govt covered , but i do get a tool and boot allowance, drugs , dental and eyeglass are covered , and i get a truck to take home with me as well @@graxjpg
![ละลาย (LALALYE) - DAOU PITTAYA ต้าห์อู๋ พิทยา [OFFICIAL MV]](http://i.ytimg.com/vi/wo6r9TgausI/mqdefault.jpg)
IMPORTANT NOTE!
In the video, I measured the old SILICONE rings with my calipers to order new rings, but this of course wasn't perfect. The manual for this unit gives the dimensions of replacement head rings. They are two different sizes as follows:
TOP RING: D 31.5mm x 1.8mm
BOTTOM RING: D 31mm x 2mm
Finding these exact dimension of silicone rings might be difficult, but given the ease of replacement and low cost of rings, I highly recommend keeping spare rings on hand for these units. Be sure to buy SILICONE rings, as they are high temp capable.
is that inner or outer diameter?
for the “D”
the bearing lubrificarion can damage the compression , check it first , balance the piston and cause losing compression
I have the same compressor. So far, mine has been ok. I used a small nail gun with it, it was fine. Mainly I use it to air up my lawnmower tires. I have lots of goat-heads in parts of the yard, and always have flat tires.
I've used it air-brushing too, with an adapted water filter.
I give $15.00 for mine.
A spray bottle with soapy water will help show leaks. Also the piston ring thing is called a bearing similar to ones in hydraulics.
It would if the leak was suspected to be around a brass coupler, but I'm not gonna go spraying water on an electric motor.
@@Fixologist1 Granted. proper aim would be necessary. Also you are correct ,the bearing act as a compression ring. Also it facilitates the use of an oil-less system,as it is a non ferrous material. I am enjoying the new channel and the content.
You need a podcast you speak truth .
The rubber ring on the piston didn't look so hot........... I think I spotted a slice in the side. All-fresh rubber in the pump is/was the ideal solution, provided the parts can be bought.
As soon as I saw the video title I thought to myself "I bet its an oil-less compressor" as they are infamous for these issues
They may be 'oilless' by design, but I took some silicone spray and got the cylinder & ring coated with wet spray. I figured that I was not going to paint, and did not care if it was contaminated with silicone. I *think* it made it work better and who knows, it may make it last a bit longer. The white fan could stand to have a coffee can laid on top do actually duct the airflow over the top of the cylinder. As it is, it just blows air around in no particular direction. If you want it to work, ask HF for the list of parts they carry(if any). They do carry some, and are reasonable in their pricing. I doubt you get to air up more than two tires that are a couple pounds low before it will want more juice. Mine is that way. tom
Thanks for the tips. I will order the same parts to fix mine it's doing the same thing, and I use it with as a spray brush for my model hobbies painting.
I have this compressor as well. But the output tubing on mine is not copper... it aluminum tubing. Mine was also not building pressure. My pump was working just fine. My issue was the excessive vibration caused the aluminum tubing to crack where it connects to the tank. Obviously it won't build pressure if there's a major leak. Easy fix.
By the way, thanks for the video
In my unit, it would only go up to 40 psi. Upon examination, the check valve in the manifold (under the circular piece with the gasket that you removed) had actually come apart. I put the pieces back together and crimped the pins a bit and it's holding great now. It's important to line up the check valve circular piece up correctly with the piston. The oval shaped piece needs to line up with the two pins on the piston head. Pressurizes up to 100 psi before teh built in pressure switch turns it off.
They're watching you Brad. Stay put and the black SUV's will be there shortly. Just kidding. 9 times out of 10 the likeliest
thing about not holding air is that red knob regulator valve. They slightly close and won't open or close fully. Replaced two
as they fail too frequently in my compressor which is over 12 years old now. The valve body in yours is quite small (per the
tank size) so the head unit probably got quite the workout over time with little lubrication. The little leak could be the
tank's air release valve sticking open a bit at the end of the video.
I believe the slow leak at the end was a result of imperfect ring size. The manual for this unit gives the ring sizes, which I did not see until after making the video. I think the air was leaking back past one of the head rings and down past the piston.
Oil less means it's probably a diaphragm pump rather than a piston pump.
I seen a similar unit for sale on ebay that some company has used to build into scuba hookahs. The one for sale had two scuba regulators with long hoses attached.
Sailboat people keep them on their boats to clean the bottom of their boats. They also spearfish and catch lobster under their boats.
A hookah conversion video would be interesting. People in your neck of the woods use hookah units to hunt for treasure in rivers with metal locators. They find tons of lures and lost sunglasses and cell phones.
It is a piston pump. The piston ring is a plastic impregnated with graphite which lubricates itself. It needs to be completely dry, no oil or grease.
@@brainndamage Yes! I had commented before watching the video.
Your 'rant' was AWESOME!! 😅
The apparently nylon piston compressor ring in mine was chewed all to hell. No obstructions in the valve on mine. The head cylinder gasket wasn't the issue. Now the question is what the hell do I make a piston seal ring out of?
Shoe Goo? An old credit card? Maybe any old piece of plastic I suppose, apparently that's what the factory used!
I suppose you could use leather. Compressing air concentrates moisture. That would moisturize the leather upon each use.
Thanks Brad. Always wondered about those inexpensive pancake compressors
Awesome video
Love you Brad
Close to the end of the video when yousaid it was leaking slightly, it looks like the bottom left screw that is holding the head in place is not fully tightened.
The ring on the piston is cracked almost all the way through, it shows up good on the video, it didn't seem that you mentioned seeing it. I would imagine it would speed up compressing the tank if you replaced that.
that's not a crack, it's the way the thing is assembled. Looks like it comes in two pieces.
Wow. It looked like it might be a major loss of compression there. Normally crack kills.@@Fixologist1
@@Fixologist1 I have looked at other YT videos of similar units and the rubber ring around the piston was one piece without any cracks.
I have the hotdog shaped version of that, which has been a good little unit. The check valve gave up, which was of a terrible design. I removed its guts and installed a real check valve inline. It's been working great again since.
My issue is the aluminum hose that goes from pump to tank snapped at . Any recommendations to replace part?
Take that hose to the auto parts store and ask them what they have. A mom and pop store will be better than a chain if you can find one.
I had enough hose to make the fix thanks!
Thanks. That fixed mine..
You are welcome!
Where you at in Louisville ? East end near chamberlain lane my man.
Middletown
@@Fixologist1 having that same problem with the exact same model of compressor. Thanks for making the video, I didn’t know diddly about how to go about fixing this compressor.
Here I am...Friday Fix time.
What size were those cover bolts?
Try turning the Attack, Sustain and Level knobs to maximum!!!
I like to lower that Threshold and start compressing early.
What other TH-cam videos do you have?
I have a new one. Wont go past 45 psi. But it was 49 bucks.
Buy some rings for it to keep around.
amen to your rant - sir
I have the same compressor one year old now don’t work who knows witch glass fuse use?
Did you notice how tight things were on that compressor ? it's the two diaper changes and the bowl of rice the Chinese toddler get's during his shift.
Are you kidding us? " What does oiless mean? i fxed my same little compressor for $3 in parts. i used the same line that broke. Drilled out the ittle broken piece, and installed a new ferule. She's compressing just fine again.
Is anybody. Know where I can find intire knob asambly for this 3 gallon air compressor ,it a central pneumatic 61615 model.
thanks buddy. i have 2 years old 2 Gallons Hyundai air compressor that's doesn't work cause not building pressure.
What would be the reason why mine shuts off at about ten psi each time?
If it only gets up to 10psi and stalls at that pressure and runs for a long time at 10 before shutting off, that could be the circuit breaker kicking in. But if it gets to about 10 relatively quickly then shuts off abruptly, you probably need a new pressure switch. Likely that's faulty.
@@Fixologist1 I turn it on, and it runs for about a minute or so to get up to ten psi, then shuts off. If I let any air out, it runs again to get to ten psi, and then shuts off...
Defiantly a pressure switch issue if it shuts itself off at 10psi. If it gets to 10 psi and still runs and runs... then its a leak or an issue in the cylinder head as shown in this video. The amount of leak also will make a difference on how high the pressure goes up... if is is a significant leak, it will only build up to a low pressure and continue to run, if it is a slight leak it could go higher but not reach the pressure switch shut off pressure and continue to run. I work on 6,000 PSI Bauer Compressors for the fire service and 90% of the time if its not reaching shut down pressure it's a leak on the output side. The other 10% the pressure switch is bad.
@@bil4lo1 thanks for the reply! Mine started working after I put in a new pressure switch
@@LBizKid04where did you get a pressure switch for this? Just curious how much one would cost for one of these cheap compressors. Think mine was $40 back when I got it. Mine pumps to full pressure but has no hysteresis to it at all, kicks on and off right at the cutoff pressure.
Use any air at all and it'll kick back on immediately.
"They" heard you talking smack about the Chinese and sent out a helicopter to survey you in retaliation
Good video but try to shorten up your videos. I am not sure I need the extraneous comments that have nothing to do with repair of the compressor. And, we certainly don't need footage of a helicopter and associated comments.
Sweet spot for TH-cam videos is 10-12 minutes.
We can barely make the best selling American truck due to overseas dependence on computer chips. No option to run on a carburetor.
the main problem is these days is Designed Obsolescence.
The air pump itself does not take oil.
And they were out quickly because of that.
It's like having a car engine without oil in it.
Lmao.. this is exactly how I could see me making videos like this.. first unplug the air compressor from the outlet, next, oh yea by the way, the moon landing did not f'n happen. Take these screws out and then sit them somewhere safe on flat earth.. good video man, I got a ingersoll rand air compressor that's doing the same thing but I'm pretty sure I need to make some other adjustments to the motor
Glad you get it. ;)
You are not alone!!! Thank you for speaking out! Trump ‘24
The only logical pick.
Shop Force from China AKA Shop Farce.
I thought i recognized your voice.
Focus dude
5:53.... Hit subscribe and 👍.
Love your politickin'. Don't care anymore wether or not the compressor gets fixed.
Great show. I'm in San Diego. Things have been quiet lately, but 2019 through November 2021 was ripe with lots of peculiar military, law enforcement, and cruise ship movement. I can't wait to find out what was really going on. I believe answers are coming. God is in control, reality is malleable, the madella effect is a legitimate phenomenon, and miracles happen every day. My eyes are glued to the sky, my ears are listening to every theory, my mind is racing to connect dots between seemingly unrelated subjects, and my tinfoil hat is tuned in.😎👍
Biden is a CGI clone bot, and Mr. T is coming back, hopefully sooner than expected. Thanks for the vid. I have a feeling us folks who fix stuff and make things out of nothing will be quite sought after in the future. We're gonna have to teach the next generation how to rebuild America 2.0 after the woke ,elite, depopulation agenda flops and goes belly up.
Georgia Guidestone's didn't get destroyed for nothing. They're time is coming to a close. I hope we get to see every humiliating detail.
I thought i was the only who thought about china like that . If their military is as good as the stuff they manufacture th3n we good .
Knipex pronounced ni'pex ... but interesting video.
So when it stops building pressure. Pitch it . And stop buying cheap compressors from harbor freight
I got a porter cable. There the same damn thing. So you came here to watch somebody fix an air compressor just to tell him stop buying cheap? You obviously got one that's not working so you clicked it to figure out so obviously your no expert.
So, that's how they are providing aide to Ukraine. They are sending them all the gold in Fort Knox.
The piston ring is a plastic impregnated with graphite which lubricates itself. It needs to be completely dry, no oil or grease. Take the reed valves apart and clean them. The piston ring might just be worn out. These are a crap design and aren't worth buying
its a thin PTFE, they use it in industrial high pressure oil free units as well, larger more conventional type rings. the ring on this piston is more of a cup seal , they wear like a bastard and take the cylinder with them , I think thats more the problem here. I have been a compressor tech for almost 30 years now and seen a TON of these disposable self destruct units, I charge $125 an hour to fix compressors , so these are not even worth buying o rings for. I usually tell a customer , buy a new one and cascade your old tank in with the new one , double your capacity, or spend a bit more and get an oiled unit
@@hiredgun7186 You have way more experience than me then, I've only ever seen one. I don't think it's regular PTFE, it's graphite filed?
@@brainndamage its a PTFE/graphite composite, like a teflon alloy of sorts, these are hobby compressors, don't sell for much new , and are generally not worth fixing , if even parts are accsessable
@@hiredgun7186whats that like, being a compressor tech? you only work on air compressors?
pays well , I repair, rebuild and refurbish all makes , models and sizes of compressors , blowers, and diaphragm pumps. I also build custom air treatment packages and blower or compressor packages. I have also delved into Pneumo robotics (computer controlled air actuated process machinery). its basically millwright , but heavily specialized, kinda like a heart surgeon as opposed to a GP. I also get into board level repair on controls and electrical. It has made a comfortable life for my family , benefits are good , I am Canadian, so health care is govt covered , but i do get a tool and boot allowance, drugs , dental and eyeglass are covered , and i get a truck to take home with me as well
@@graxjpg
Your anti-media garbage sure could have been chopped up to speed up this INCREDIBLY long video.
Interior Designer, yep you shoulda stuck with that career choice. 😹
"world war 2"?!!! 🤣😳
I use mine with my nail gun all the time, they really aren't that good for tires because tires need large Volume & a pancake compressor does have it.