Dewalt dc618 nail gun won't shoot - Dewalt Tools & Hardware - Others

https://www.weeklytools.com/how-to-use-a-nail-gun-with-an-air-compressor/

We may not need a drill machine almost the whole time. But there is a demand for a pilot hole during the home finishing process. This post is not for you if you are a professional. However, in most of the cases, we observe the necessity for a pilot hole. From wooden doors and windows ...

Continuous flashing indicates low battery charge or poor battery connection. If lights flash 4 or 5 times indicates possible control module fault.

firstly its always better to change both of the bands even if one is broken this always keeps the drive trim.all seems well clean all the contacts ie battery and gun (do not use any cleaning products this will cause grease)just wipe clean with paper towel.

The link below is where you can download the owners manual. The link is on that page near the top right hand side under the area marked downloads. Page 5 will show you were the switch is located that switches the tool from sequential fire to bump fire.

DeWalt DC618 parts and operations manuals

Yes but it is pretty complicated inside one of those things. I would not recommend trying to fix something like that unless you know what you're doing. There is a wheel that spins continuously and once you hit the foot, the driver pushes against the wheel and it shoots forward.

Old batteries could make things weaker. Try it with new batteries or batteries that are newer first. If that doesn't work, take it to a service center.

The only adjustment on nail guns is for the nail drive depth, the magazine is hard mounted to the nose piece. If you are having problems with the nail clips feeding, first make sure the entire feed path is clear of any nails, parts of nails or other foreign things. Then make sure the nails you are using are fully compatable with your nailgun. Your gun needs 16 guage nails set at a 20-degree angle no shorted than 1 1/4" and no longer than 2 1/2" long. Any deviation from those requirements will only give you a headache worse than what you have now.

Yes, if it is not pushing the safety back far enough. Also check for pieces of nails debris in the slave slide.

Check the battey then take it out and check the driving rod. On the front of the gun, flip the latch and make sure it is pushed all the way back.
make sure you have nail, of course. put the battery back in. If al that does not work, have it services at a dewalt service center.

just goto:
http://www.retrevo.com/search/v2/jsp/mytrevo/myTrevo.jsp?page=man

download the support manual. You should be on your way

problem solved.whoever had used the tool must have hit something hard because the drive pin had been pushed back just enough to stop it from cycling.