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
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).