Porter Cable FR350 Framing nailer problem.

[Steve Strassburg]

I have a FR350 that the single shot nailing quit working. If I switch to multi-shot (hold the trigger and bounce the nailer) it is still working.
The trigger piston isn't leaking. So, I am assuming the trigger it's self is broke. Has anyone come across this issue? And how should I fix it?
Thanks for the help.
Steve

[Bill Dufour]

will pc still replace the trigger for free under recall?
Bill D

[Steve Strassburg]

Thanks for the reply. There isn't a recall that I can find.

[Bradley Gray]

Sometimes a shot of WD-40 works wonders.