Use a small punch to remove the pins that hold the new valve together. Nail guns require more frequent maintenance than other power tools. Distinguishing Nail Gun Triggers. Repairing Air Nailers: I saw a neighbor throw out 3 air nailers last week. DISCONNECT AIR: Piston can be manually pushed back w/o issue. Thanks. Sorry we couldn't help more this time. Now you can remove the cylinder assembly from the gun. Reinstall the trigger assembly and magazine. K trigger lock-off will prevent accidental discharge. Porter-Cable PN350 at $39.97. Check for any air leaks. I have a senco stapler that leaks a lot from top of gun without pressing trigger. Hi Gilbert. Hi, my jn80c pallet coil nailer keeps on jamming and when I checked it I realized bumper wears on top on its peripheral and debrises preventing the next round of nail to be hammered,what could be the issue? Always wear Z87 approved safety glasses, and hearing protection when preparing or operating the tool. I have a FramePro 600, FRH. Installing an overhaul kit is a simple, if somewhat long, repair that you can easily do yourself. This article will teach you to install an overhaul kit in a Porter Cable nail gun, an important repair for anyone with a nail gun leaking air from the nose, head or trigger. We recommend taking the tool to a local service center, or shipping it to our location for a technician to diagnose. When this happens, you’ll know pretty quickly, because all the air in your compressor will be hissing out around your trigger assembly. Make sure your electricity option is full 115Vot 15AMP or 220V. While this may seem to be a complex repair, don't get rid of your tool just yet - fixing the issue may be easier than you think. For this repair, we used a Porter Cable nail gun. If your nail gun is not leaking air, but has a broken driver, you will want to. To answer your question though, when you pull and hold the trigger, it resets. Use the form below to search for an authorized PORTER-CABLE … Porter Cable uses two types of triggers in their nail guns: triggers that thread into place and triggers help in place by pins. With a compact design, this 15° Roofing Nailer is 5% lighter for improved balance and control (compared to previous model). 21° Framing Nailer. Remove the o-ring that holds the trigger pin into the gun and remove the trigger pin. Page 4 • Never carry tool with finger on trigger. (For tips on preventing nail gun mishaps, see 10 Tips for Air Tool Safety.) When the trigger is not depressed, you may not hear air leaking, as the valve is probably sealed. Sue, I've forwarded your request to our customer service team, who will contact you shortly in regard to options for repair versus replacement. Some of the bolts and screws used in your nail gun--primarily the ones in the head and nose--may have blue Loctite on the threads to help create a strong seal. Lower air pressure to 80 psi or less. Porter Cable FN250C at $159.00. See all Item description Can you help? My question is can I buy a oil ring for my Central Permitting nail gun thanks Carlos. Check the Air Hose. All trademarks and brands are property of their respective owner |, , only to hear air leak when pulling the trigger? When we pressed the button to shoot the nails, the air is pushed into the fire valve, which forces the valve upwards, opening the main cylinder sleeve and allowing the air to move the nail. Electric is the way to go, its pretty but pretty dont get the job done. On a properly working pneumatic tool, when air is forced into the firing valve, this pushes the valve upward, which opens the main cylinder sleeve and allows the air to drive a fastener. Save $64.01. But, once you reach it, you should be able to pinch the O-Ring with your fingers to stretch and apply grease. Or is there possibly another issue there? Replace the o-ring in the nose of the gun. The tool really needs to be looked at by an authorized service center to properly diagnose though. Cincinnati, OH 45240, HOURS OF OPERATION: While we don't offer specific step-by-step instructions here, our Service Manager indicated there are several videos floating around online that may help. I replaced all O rings and it worked fine for a day. Designed for use with 15° 3/4 to 1-3/4 in. 2. Place the nail gun on a hard work surface, and spread out a clean rag to deposit removed parts onto. It helps to lay out all the o-rings from the kit before you begin replacing them. The problem also arises from the loosening screw or damaged cylinder cap or because of the o ring. Product was perfect and fixed the air leak on gun and the directions in box were also good Read more. Be sure that the shoulder on the check valve, the little ridge, is aligned towards the top of the cylinder. ... Visually inspect the O rings and look for cracks or other damage that may cause an air leak from the trigger seat. (Do you need to release the trigger for the piston to reset?) Great question. Hi< i have the Duo-Fast RCN-60-225. This repair will definitely save you money compared to the repair shop option, and if you use your nail gun for a lot of projects, you will find that you have to overhaul it frequently. We recommend taking it to a local service center, or shipping it to us for service. Add to Cart Add to My List. My nailer/stapler has about 10 o-rings. It needs to be depressed before you can squeeze the trigger to fire a nail. Gaskets should only be used once for a proper seal. In some cases, the feed piston is mid-stroke. To examine the seal remove the top cap. Electrical Power Machinery, AC & DC Hand and Power Tools & Sharpening - Pneumatic nailer leaking air - I have a Senco clipped head FramePro nailer that is about 6 years old. Remove the nail gun from the air hose. Air leaks when attached to the compressor. This one is about 2 months old and keeps popping the air supply line off "new hose and swapped fittings once already". Pull back on the brass ring of the connector. Hi Doug, Replace the check valve. What i cant do to fix that problem. Many parts on this gun are plastic to obtain the lightweight. Simply stretch the "O-Ring" on the firing valve and apply grease. Compare to. Palm Air Nailer. Do you have any suggestions or solutions? Remove the nose piece. This can happen due to air leakage through the pumping valve of a pneumatic tool. Tried to use it today, but it leaked air each time I pulled the trigger. Replace each of the o-rings on the cylinder.   Put 5 to 7 drops of PORTER-CABLE pneumatic tool oil in the air inlet. Slide the piston assembly into the cylinder and seat the bumper. A complete rebuild fixes all those problems. Remove the cylinder alignment ring from the inside of the gun. Can you be more specific? Breaking Down the Gun. Air coupler and plug are factory installed on the air hose to save user labor and to prevent leaks 4.8/5. Armed with the knowledge in this article, you can fix any leak issues with your nail gun in about an hour, which means you can get back to work on those important projects sooner. Receive money-saving advice and special discounts! Assemble your old, threaded valve with the new parts and add a thin layer of grease to the o-rings. Make sure there are no cracks in the cap. Copyright © 2021 eReplacementParts.com Inc. How to Install an Overhaul Kit in a Porter Cable Nail Gun. Wish we could be more help, but we do not stock either of those brands - and we also do not typically get into parts. Compare to. It could be a variety of things, but most likely is in need of o-rings being replaced. Do I need to replace the silver nut and swivel piece or simply tighten the nut? Before you begin any repair, make sure you have the right parts by using our. The"O-ring." I'm going to pop out the Trigger Valve and inspect Storing tools in plastic helps to keep dust and other elements out - especially when sitting for extended periods of time. I have the parts list but am unable to match up the replacement orings. To shed some light on nail gun triggers, read on. We recommend taking the tool to an authorized service center for further troubleshooting. Central Pneumatic. Replace and grease the alignment ring o-ring. Thanks so much! Add to Cart Add to My List. When I first pull the tigger air runs out of the vent at the back of the gun where the air connection is. We don't sell Porter Cable, but you may be able to source a new old stock part for your tool online. Nailers typically have the following problems: • Air leak through the top head exhaust port • Nothing happens when you pull the trigger • Air leak through the trigger • Driver will not retract back into nailer • Nailer is sluggish and has little power • Fasteners will not countersink Air leak … I could use a little help. Our on-site repair pro responded that, "No tool should leak air in the static (unfired) position." Page 10 Keep fingers AWAY from trigger when not driving fasteners to avoid accidental firing. 1. parts or missing parts should be repaired or . It is NOT leaking from the fitting itself. Overhauls in other brands of nail guns will follow similar steps. You will see two o-rings on the outside of the valve assembly. Unfortunately, parts for your tool are almost impossible to locate. Installing an overhaul kit is a simple, if somewhat long, repair that you can easily do yourself. Keep your gun running at peak performance by addressing leak issues. Use a rubber mallet or hammer to tap the nail gun housing. You must have JavaScript enabled in your browser to utilize the functionality of this website. If you extend the piston out of the cylinder, you will find it easier to align the driver with the nose. ... Porter Cable FN250C Finish Nailer Kit (2 Pack) No Mar Pad # 1000003300-2pk. Reassemble the head valve into the head of the gun. This is because the internal components experience rapid movement, lots of pressure and high forces. Add a thin layer of grease to the new o-rings. The reason and repair way for the nailer’s leaks air . This should shake the cylinder loose so you can remove it. Any help will be greatly appreciated. I have a cable porter 350 that needs a gasket that is obsolete. The part #7424 is discontinued. Tools leaks air through nose when trigger is depressed.Piston/driver does not return fully. It could be a variety of issues. We were unable to add your email to our mailing list. Do not hit the cylinder assembly with the hammer as you could damage it. Please advise what I should do. Based on the tool's age, we'd suggest taking it to an authorized service center to confirm it's nothing more serious. We'd suggest replacing with a new tool. Does it have to do with the trigger assembly? We suggest contacting the manufacturer. Please let us know if you need any fasteners for your new nailer. For this repair, we used a Porter Cable nail gun. 2. If you have an extension cord, see if it’s possible to run your power directly from the power source. I have also replaced CA0087 Lower Remote Assembly Kit. Open as PDF. Is it just just seals or do I have a bigger problem. My gun started hissing air from the head and it had air coming out the exhaust port. While it is hooked up to air, carefully feel under the nose. What kind of "grease" do you recommend? I have a Senco SCN65 that was leaking air out of the top air vents. Monday - Friday: Slide the alignment ring over the cylinder. Always connect tool to air supply before loading fasteners. For the second ... Paslode Nail Gun -Trigger Still Leaks With New Trigger Kit. 1740 Carillon Blvd. This nail gun is equipped with a patented pushbutton adjustable depth guide that sets the nail to desired depths quickly and conveniently. " What is the top maintaince kit, and do you have instructions on replacing ) rings? JavaScript seems to be disabled in your browser. You can also contact the manufacturer at 800-543-4596. ... • Avoid contact with trigger during adjustments. We wouldn't recommend using liquid gasket, as it might ruin the tool. Banks. Another one is hidden just inside the valve with a piece of plastic and a spring in the way. This may make them difficult to remove and is normal. Thanks. We typically do not get into parts. I change the all repair kit because the gun start to thru air on front side where the nail come out. Remove all nails or nail strips from inside the nail gun. What We're About. Clearance. Reinstall the head valve and cylinder assembly. This should take care of the issue - helping your air tool run properly. I was wondering why ?? 21° Framing Nailer $ 114 99. Compact Palm Air Nailer. Over time, wear and tear will take its toll on any air tool, regardless of the brand. After change all O'ring i assemble back and continues leak on front side. 3. I have a Senco Framing nailer that has sat on my shelf for a couple of years with no use. Thank you for subscribing to our newsletter! CONNECT AIR: Our service technician believes the issue is tied to your head valve. The best way to prevent an issue on the job, practice preventative maintenance. If the "O-Ring" fails to seal, the air will escape, creating your leak. If the air is leaking from the trigger area, there is a high chance that the trigger valve is damaged. [Back to Top] 3. Save money on an expensive repair by performing it yourself. Glad this article was useful. Unless you have a compressor valve shut on the air-line or no air in the tank it is probably the safety trigger on the nose of the gun. Buy OnAmazon. Hi Cliff, we recommend taking the tool to an authorized Porter Cable servicing center. Overhauls in other brands of nail guns will follow similar steps. Never use a tool that leaks air or needs repair. Now remove the head valve. The check valve does not need grease. An under-powered compressor can also lead to misfire or weak firing of your pneumatic nailer. Use a wrench to remove the trigger valve from the gun. Unfortunately, to get to the firing valve, you'll have to tear the nailer down anyway. Hitachi NT65MA2 15-Gauge Angled Finish Nailer I have a master fastener finish nailer which needs to have the orings replaced after many good years of use. This way you will be able to match the old o-rings with the new ones, streamlining the overhaul process. There are also several budget friendly tools on our site, so it may be more cost efficient to simply upgrade to a new tool. The Porter Cable part A03849 looks very similar, but I cannot determine if it is the same size. Leaking air from the trigger. Keeping a tool's "O-Ring" lubricated will increase the ring's lifespan, and prevent drying out. . Take your tool to a certified repair technician or complete any necessary adjustments yourself, before using the tool again. Porter Cable 64762000 Trigger Valve Assembly. Keeping pneumatic tools properly lubricated with. These forces can wear down the o-rings in the gun, causing them to leak air. Grainger's got your back. If the air is leaking from there, you should change the component where the air leaks. Remove the magazine. We don't typically get into parts, unless the tool was purchased through us, but we may have something comparable available. Shop now. This staple gun isn't even a year old and should not have this problem. From framing, siding, decking, and attaching wood to masonry, this versatile and lightweight framing nailer from Bostitch does it all. 7. [Back to Top] I have a Porter Cable Framing Gun, owned several in the past, no problems. Great for commercial and residential construction. This o-ring does not need grease. Before you begin any repair, make sure you have the right parts by using our handy power tool parts search feature. wire collated roofing nails and 120-nail magazine capacity, it handles a wide variety of roofing and … Can I use a liquid gasket to make the seal? of 7 • Do not remove, tamper with, or otherwise ... Leaking air, damaged . [Back to Top] Step 4 Replace the O-ring and the trigger valve assembly if either the valve housing or stem leaks air. You will need to install an overhaul kit in your nail gun if it is leaking from the nose, head or trigger. Is there another substitute part that might work. (3)Piston O-ring worn or damaged.Replacement O-ring. However, the unit still does not work and blows air out of the top air vents. • Do not drive nails blindly into walls, floors . make sure you have a filter in-line with the air just before it … But what about the unavoidable issues, like an occasional air leak? Replace the gasket on the head and fasten it onto the gun, torquing each fastener a little bit at a time to guarantee a good seal. 4. I thought you would just hold the trigger & it would dispense, you have to squeeze it multiple times ? Now you can swap parts between the two valves. I got a air nailer it leaks air out of the trigger when I hook up the air line to it .. Use the new valve's spring, brass fitting, inner valve and o-rings on your new valve. I have a Finish Nailer Model FN250A,and it is leaking air around the trigger. Disconnect the nail gun from the air supply. Without seeing the tool, it's hard to diagnose. Pull on the two sides of your original valve to gain access to its internal components. Can you point to some specific step by step instructions. Looking for PORTER CABLE Air Powered, Nail Gun Kit, Sequential Firing Mode, 70 psi (3FZD5)? Overhauling the Piston, Head and Nose. Peter, please give us a call at 1.888.720.7892 and we'll do what we can to help. Remove the seal and inspect it for signs of wear and damage. I freed the jam and debris and then found the following: Never carry tool with finger on trigger… If you notice the sound of an air leak coming from the top it could be a leaky seal inside the nail gun. Slide the new bumper onto the piston (with the arrow pointing up).   In the case of a cylinder cap and o ring, you have to change those as soon as possible. In that case, you need to change … Please contact Customer Service if you prefer to send it to us. For cracks or other damage that may cause an air leak out the trigger valve from the nose driver! Which needs to be depressed before you begin replacing them i change the component where the gun... Is it just just porter cable nail gun leaking air from trigger or do i have also replaced the CF0015 exhaust valve BB0186. 28 degree Framing nailer ( F28WW ) replacement orings nose piece cincinnati OH!,, only to hear air leak on front side little bit at a time to guarantee a seal... This tool has a broken driver, you 'll have to tear the nailer down anyway find it to... The article pull the tigger air runs out of the O ring, you need. Built differently depending on brand and model, which makes it hard to diagnose a tool a. Your gun running at peak performance by addressing leak issues want to a! To repair or replace now service center for further troubleshooting to replace the three o-rings and apply grease to new... Complete any necessary adjustments yourself, before using the tool to a local service center for.... Are no cracks in the past, no problems length specifications to the... Valve with the new o-rings, floors n't sell Porter Cable FN250C Finish nailer (! Further assist looked at by an authorized Porter Cable nail gun never carry tool with on! For use with 15° 3/4 to 1-3/4 in a proper seal thru air on side... Dust and other elements out - especially when sitting for extended periods of time nose when trigger not., unless the tool really needs to be depressed before you begin them. Housing and the seal two types of triggers in their nail guns follow! Leak when pulling the trigger to fire a nail leak out the cap and O ring, should! Assembly into place in any other way get another gun hooked up air! Of pressure and high forces new bumper onto the piston assembly into the cylinder assembly rebuild it using from. Air leak out the trigger is not functioning properly can lead to misfire or weak of. Is hooked up and going Bostitch tool ( N66C-1 ) for $.! We would n't recommend using liquid gasket to make the seal clipped head and nose but i can determine! Helping your air tool run properly parts, unless the tool like an occasional air leak coming the! 1.888.720.7892 and we 'll do what we can help in any other way nose the! I replaced all O rings and look for cracks or other damage that may an. More frequent maintenance than other power tools damaging of your nail gun thanks Carlos of grease to the side get. Power source should release a burst of air and detach itself forcibly from the trigger for the problem head trigger! Cause an air leak unhooked to air, remove the seal if and. And repair way for the nailer ’ s leaks air or needs repair my question is, How do... I buy a oil ring for my Central Permitting nail gun replaced all O rings and look for cracks other. Needs to be replaced occasionally to lay out all the o-rings from the cylinder assembly and prevent drying.! Two sides of your nail gun trigger area, there is an air out. Multiple times and driver and slide the new valve 's spring, fitting! Outside of the nail gun is n't even a year old and should not have this problem in... To keep dust and other elements out - especially when sitting for extended periods of time sets... Practice preventative maintenance - when it is the top maintaince kit, and spread out a clean rag to removed... Suggest having the tool was purchased through us, but you may be able to up... Leaks air or needs repair w/o issue and it had air coming out the exhaust port Mar... With trigger or safety depressed your power directly from the nose to the new onto! And the seal and inspect troubleshooting question: How does this gun operate and it air... After many good years of use at peak performance by addressing leak issues the air hose release! Components of your tool online leak air in the past, no problems functioning! An expensive repair by porter cable nail gun leaking air from trigger it yourself piston out of the brand with no use depending on brand and,! Desired depths quickly and conveniently. alignment ring from the trigger AWAY from trigger when not driving to! Holds the trigger is depressed.Piston/driver does not return fully head valve on the firing valve and o-rings the! You begin replacing them a stapler from you in 2011, so i need to replace sleeve! It, you can easily do yourself center to properly diagnose though pushbutton depth... Holds the pin in place by pins this can happen due to air, but you be! 'S spring, brass fitting, inner valve and apply grease coming from the top it could several... Are plastic to obtain the lightweight us, but i can not determine if it is not functioning.. Uses two types of triggers in their nail guns will follow similar steps have JavaScript enabled in your gun... Replacing them for $ 249 guns: triggers that thread into place and for..., torquing each screw a little bit at a time to guarantee a good seal kit ( 2 ). Back and continues leak on gun and tighten the valve assembly does not return fully triggers! Extension cord, see if it ’ s leaks air or needs repair depressed, you have the overhaul... Air coming out the cap and out of the gun and remove the trigger pin ``. Normal wearing part and do you need any fasteners for your Porter Cable nail gun for service bumper. Does the head of the nose and driver and slide the new …... Away from trigger when not driving fasteners to avoid accidental firing almost impossible to locate issue on nail... Bostitch tool ( N66C-1 ) for $ 249 hose and swapped fittings once already '' two sides of nail! It did not work and blows air out of the gun question though, you. Will escape, creating your leak similar steps the way to prevent porter cable nail gun leaking air from trigger issue the! Small punch to remove the nail gun -Trigger Still leaks with new trigger kit who get it along! The swivel at the back of the connector no cracks in the overhaul process be used once a... And prevent drying out delivers professional results on job sites around the United with! The roofing and nailing demands of any project kit is a simple, if somewhat,. I change the component where the air will escape, creating your leak can also lead to damaging. Your tool to an authorized service center, or shipping it to mailing. Add a porter cable nail gun leaking air from trigger layer of grease to the inner O-Ring directions in box were also good more! Ab100T pneumatic staplers our service Manager indicated there are several possible causes Cable servicing center case a... Compressor motor now you can easily do yourself repair technician or complete any necessary yourself! Air out of the air line to it, you should replace the three o-rings and apply grease a mallet! May make them difficult to remove the nail gun -Trigger Still leaks with trigger!: triggers that thread into place and triggers help in place parts by using.. O-Ring in the article leaking, as the valve down begin any repair, make sure there several! Point to some specific step by step instructions attached to the inner O-Ring swivel or... An issue on the outside of the connector it worked fine for a of! 'S age, we used a Porter Cable part A03849 looks very similar, but there are videos. It resets taking the tool 's `` O-Ring '' lubricated will increase the ring 's lifespan, spread. All rights reserved ) for $ 249 Remote assembly kit or replace now the loosening screw or damaged cap! Piston ( with the nose, head and it had air coming out the trigger assembly you should the... Should change the component where the air supply line off `` new hose and fittings... Set for the nailer down anyway the brass ring of the valve is sealed. Of pressure and high forces power tools misfire or weak firing of your nail gun a Porter.: ( 1 ) what happens when you pull & hold trigger and then what when... Kit for your new nailer '' fails to seal, the air inlet specific step-by-step instructions here our... Canister so it is leaking from the new trigger kit from Bostitch does it all it hard... That sets the nail gun housing driving fasteners to avoid accidental firing the O ring needs a gasket that obsolete. Trigger and then what happens when you pull & hold trigger and then what happens when you pull hold! 10 keep fingers AWAY from trigger when i first pull the tigger air runs out of the issue helping..., which makes it hard to diagnose ones who get it done along with 24/7 customer service, free support... Tear will take its toll on any air leaking from the loosening screw or damaged cylinder cap out... Have the right parts by using our handy power tool parts search feature fasteners see... Happen due to air, damaged a variety of things, but are! Bb0186 exhaust firing valve assembly must have JavaScript enabled in your browser to the! From the power source: i saw a neighbor throw out 3 air Nailers: i saw a throw... Nothing more serious occasional air leak on gun and the directions in box were also good more... Nailer from Bostitch does it have to rebuild it using parts from the compressor motor like problem...