Dewalt Round Head Framing Nailer D51845 "fires air hooked" Questions

...air when hose is hooked up but not being fired. Sounds like the trigger o-ring is damaged, either because of not being oiled frequently, or the pneumatic tool has not been used for a while. O-rings ...

my hitachi nra 83 a2 doesnt fire ...when you plug it to the air hose ...air comes out of the top ... it doent fire you need an o-ring repair kit. the part number will be located in your owner's manual

...hooked up, driver goes down and air continually blows thru nail gun, out the top could be a problem with the trigger valve assembly or the firing valve. I would check the trigger valve assembly first ...

...fires. When i attach the air hose the gun does not leak... but when i depress the trigger air leaks out and does not fire a nail. Where does the air leak out from? If it leaks from the trigger DeWalt ...

...a couple more squirts. The faster method is to disassemble the head where the ram goes up and down and clean and lubricate the parts. DO NOT have the gun hooked up to air when you work on it. ...

...for some time. The next time I used the gun it worked just fine. A drop of oil can also be added into the gun where the air hose is hooked up. Do not over-do the oil process, but don't ignore

...air at trigger when i hook up hose it leaks at triger it still fires but only shot nail part way in to wood Worn orings always results in leaks/low power. On some nailers, better to replace whole ...

...for some time. The next time I used the gun it worked just fine. A drop of oil can also be added into the gun where the air hose is hooked up. Do not over-do the oil process, but don't ignore

How do I fix the plunger ? I need to repair the plunger rod malfunction in my framing nailer. It will drive a nail but the plunger does not retract . This can be caused by any number of reasons. If ...