Bostich-Stanley nail gun will not drive nails in. This is the coil nailer I use for sheathing.?

Question

I have noticed that the plunger is visible when it will not cycle to fire the next nail. I have taken the trigger mechanism apart and put in new o rings, it worked for awhile and then quit again. When you hold the trigger back and bump the safty on the front end it will not drive a nail. I have taken the back of it apart where the big diapham is and everything seems okay back there. The feed is okay on it. When the trigger is pulled and you bump the front end you can hear air in the chamber, but not loud like when it drives a nail. I uuse nails about 2 inches long and have the wire collets, again it is a coil nailer.

Answer 1

is the presure high enough on comp. do you use air tool oil?