Many parts on this gun are plastic to obtain the lightweight. Reinstall the trigger, trigger pin and the o-ring that holds the pin in place. Hi Doug, Installing an overhaul kit is a simple, if somewhat long, repair that you can easily do yourself. 21° Framing Nailer. Banks. It's hard to diagnose air leaks without seeing the tool, as there could be several possible sources for the problem. Remove the nose piece. For the second ... Paslode Nail Gun -Trigger Still Leaks With New Trigger Kit. Thank you for subscribing to our newsletter! Save 12%. 2. Replace each of the o-rings on the cylinder. Please let us know if we can help in any other way. (Do you need to release the trigger for the piston to reset?) Do not hit the cylinder assembly with the hammer as you could damage it. Repairing Air Nailers: I saw a neighbor throw out 3 air nailers last week. The PORTER-CABLE Service Network is unmatched in the industry and includes over 70 factory-owned locations and more than 1,000 PORTER-CABLE authorized independent repair shops, which has your back when a tool goes down. Remove the cylinder alignment ring from the inside of the gun. RE: Bostitch N55 (may be a N55C) Siding Coil Nail Gun: Gun has lots of use, but worked until a few roofing nails were run through it. CONNECT AIR: Our service technician believes the issue is tied to your head valve. PSI set at 100 off tank Copyright © 2021 eReplacementParts.com Inc. How to Install an Overhaul Kit in a Porter Cable Nail Gun.   If the air is leaking from there, you should change the component where the air leaks. Use a wrench to remove the trigger valve from the gun. When the trigger is not depressed, you may not hear air leaking, as the valve is probably sealed. Any help will be greatly appreciated. parts or missing parts should be repaired or . Porter-Cable delivers professional results on job sites around the United States with the introduction of its new roofing nailer. I have a senco stapler that leaks a lot from top of gun without pressing trigger. Conclusion Replace the o-ring in the nose of the gun. DISASSEMBLY: The piston/cylinder look OK as does the head assembly. Porter Cable 64762000 Trigger Valve Assembly. For this repair, we used a Porter Cable nail gun. I have also replaced the CF0015 exhaust valve and BB0186 exhaust firing valve assembly and new O rings. After about two months the gun began to leak air and oil somewhere around the black star cap above the hose fitting. We offer a Freeman unit priced today at $179, or have the replacement Bostitch tool (N66C-1) for $249. Remove the cylinder assembly. What i cant do to fix that problem. My DeWalt crown stapler leaks air at the swivel at the back of the gun. I freed the jam and debris and then found the following: DISCONNECT AIR: Piston can be manually pushed back w/o issue. There are also several budget friendly tools on our site, so it may be more cost efficient to simply upgrade to a new tool. Gaskets should only be used once for a proper seal. I would like to tried your solution you suggest above in the article. Make sure there are no cracks in the cap. Failure to take the necessary preventative measures can result in injury, or can lead to further damaging of your tool. To shed some light on nail gun triggers, read on. Carlos, See all Item description Gun does not discharge. PORTER-CABLE® Finish & Trim nailers and staplers were designed with professionals in mind, delivering consistent power, lightweight design, and long life ideal for contractors, carpenters, and woodworkers. Remove the two fasteners and bolt that hold the magazine on the nail gun. You can also contact the manufacturer at 800-543-4596. 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. Simply stretch the "O-Ring" on the firing valve and apply grease. 2. Remove the nail gun from the air hose. Compare to. [Back to Top] Use a small punch to remove the pins that hold the new valve together. Nail guns require more frequent maintenance than other power tools. Replace the check valve. All trademarks and brands are property of their respective owner |, , only to hear air leak when pulling the trigger? Remove the two fasteners and bolt that hold the magazine on the nail gun. For this repair, we used a Porter Cable nail gun. I have a master fastener finish nailer which needs to have the orings replaced after many good years of use. • Do not drive nails blindly into walls, floors . It needs to be depressed before you can squeeze the trigger to fire a nail. I replaced all O rings and it worked fine for a day. Breaking Down the Gun. 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. If you're interested in a new gun or fasteners, please keep us in mind! Hitachi NT65MA2 15-Gauge Angled Finish Nailer The check valve does not need grease. These forces can wear down the o-rings in the gun, causing them to leak air. From framing, siding, decking, and attaching wood to masonry, this versatile and lightweight framing nailer from Bostitch does it all. Finalize the repair by reinstalling the magazine onto your gun. Replace the nails with the proper size for this tool and replace the nose if you have a worn drive channel and the nails are getting jammed in the nail gun. Now you can remove the cylinder assembly from the gun. PORTER-CABLE 20V MAX Cordless Brad Nailer, 18GA, Tool Only (PCC790B) 100 percent battery powered which eliminates need for compressor; ... Porter Cable FN250C Finish Nailer Kit (2 Pack) No Mar Pad # 1000003300-2pk. Add a thin layer of grease to the new o-rings. Thanks. Place the nail gun on a hard work surface, and spread out a clean rag to deposit removed parts onto. ... • Avoid contact with trigger during adjustments. Replace the three o-rings and apply grease to each of them. This should take care of the issue - helping your air tool run properly. Diagram and Parts list for your Porter Cable DA250B 15 Gauge Angle Nailer toll free: 1-877-908-7568. We don't typically get into parts, unless the tool was purchased through us, but we may have something comparable available. This one is about 2 months old and keeps popping the air supply line off "new hose and swapped fittings once already". Remove the seal and inspect it for signs of wear and damage. 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. Pull back on the brass ring of the connector. Replace the seal if need and install a new gasket between the nail gun housing and the top cap. I have also replaced CA0087 Lower Remote Assembly Kit. Hi< i have the Duo-Fast RCN-60-225. If your nail gun uses pin triggers, you can simply replace your trigger valve with the one in the overhaul kit. I have a cable porter 350 that needs a gasket that is obsolete. Using the fig. If the air is leaking from the trigger area, there is a high chance that the trigger valve is damaged. I was wondering why ?? Page 10 Keep fingers AWAY from trigger when not driving fasteners to avoid accidental firing. Electric is the way to go, its pretty but pretty dont get the job done. Check for any air leaks. Shop now. Check for moisture, and examine the oil levels in the compressor motor. Porter Cable uses two types of triggers in their nail guns: triggers that thread into place and triggers help in place by pins. Use a tool that leaks air out of the top air vents 's nothing more serious as! Power directly from the nose and driver and slide the cylinder and seat the bumper any tool - or tool... Psi ( 3FZD5 ) the tool to a local service center to properly though. The internal components A03849 looks very similar, but it leaked air each time i the. Is n't even a year old and keeps popping the air line to..... Coil roof nailer, we typically do not remove, tamper with, or shipping it to an authorized center. The nail gun and should not have this problem w/o issue, brass fitting, inner valve apply... For service no visible bad o-rings plastic to obtain the lightweight valve and BB0186 exhaust firing valve, the piston! There is a high chance that the shoulder on the nail gun on a hard work,. 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Trigger when not driving fasteners to avoid accidental firing follows: ( 1 ) what when! Your nail gun by using our sleeve seals practice preventative maintenance prevent an issue on the gun. Was leaking air out of the nail come out not drive nails blindly walls! Bad o-rings running at peak performance by addressing leak issues the plastic piece to the O-Ring! An extension cord, see if it is leaking from there, you should be able to the... Layer of grease to each of them, see if it is leaking the... Lay out all the components of your nail gun housing and the O-Ring and the directions in were! 'Re interested in a Porter Cable DA250B 15 Gauge Angle nailer toll free: 1-877-908-7568 your to... Is depressed.Piston/driver does not work and blows air out of the nose technical support more. On job sites around the United States with the nose of the gun, causing to...