Dewalt Dwhttr350 Staple Gun Problems

stopped working. No visible jamming and using correct sized staples. Have used wd40 on staple carriage. Spring still seems strong. Any tips

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by knaramadil on December 13th, 2022 1:18 AM

knaramadil

Member since:
December 9th, 2022

Points: 38,290

100
points

If your Dewalt DWHttr350 staple gun has stopped working and you have checked for visible jams and are using the correct sized staples, there are a few possible causes and solutions to try.

The first thing to check is the power source for your staple gun. If you are using a battery-powered staple gun, make sure the batteries are fully charged and properly installed. If you are using a corded staple gun, make sure the cord is securely plugged in and the outlet is functioning properly.
If the power source is not the issue, the next thing to check is the firing mechanism of the staple gun. Make sure the safety is not engaged and that the trigger is able to move freely. If the trigger is stuck or difficult to move, try lubricating it with a light oil or silicone spray.
Another possible cause of your staple gun not working could be a worn or damaged firing pin. The firing pin is the part of the staple gun that strikes the staples, driving them into the material. If the firing pin is worn or damaged, it may not be able to properly drive the staples into the material. In this case, you may need to have the firing pin replaced by a professional or contact the manufacturer for assistance.
Finally, if you have tried all of these steps and your staple gun is still not working, it is possible that there is a more serious issue with the gun that will require professional repair or replacement. In this case, you may want to contact Dewalt or a local repair shop for assistance.