How to Install an Overhaul Kit in a Porter Cable Nail Gun
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.
How to Install a Driver Maintenance Kit on a Porter Cable Nail Gun
This article will teach you to remove the piston and driver assembly from a nail gun, allowing you to replace a broken driver or access other parts that may be reducing your nail gun's performance.
How to Diagnose Power Air Nailers
This article discusses the common problems that air nailers encounter. It offers steps for troubleshooting each symptom and guidelines for repair.
Drilling, Fastening, and Hammering Power Tools
This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.
Time Spent Repairing:
Less than 15 minutes
Entry Date:2013-12-12 16:09:17
9 of 12 customers found these instructions helpful
collar seal was cracked
Use allen wrench and remove the 4 screws from the head of the nail gun. Carefully pull head straight off gun, remove old collar and replace with new. Make sure new collar fits evenly into groove.
Discussion for the Porter Cable DA250B 15 Gauge Angle Nailer
Accessories for the DA250B