GOG eNMEy chuffing, wont fire?

[PumpMan10988]

I'm working on a rental eNMEy for my local field. When I pull the trigger I get a light chuff sound, but the bolt isn't cycling. I've already gone through and replaced all the orings on the bolt. The regulator is holding steady at 180PSI. I replaced the oring inside the solenoid. The rocket is moving freely inside the frame. Everything is properly greased. Tank is full.

Any ideas? Google hasn't been much help.

[BrickHaus]

Is it by chance plumbed backwards? So the valve is cutting air off from the rear?

[PumpMan10988]

The arrangement of the air fittings only allows you to install the solenoid in the proper orientation. I haven't changed anything related to the air lines.

[BrickHaus]

Does it cycle with the grip frame removed? My next suspect would be a hose kicking on assembly.

[Psycho91]

Is the tip still on the trigger rocket, they can break off if not assembled right

[PumpMan10988]

I'm 99% sure this solenoid is just dead. It's doing the same thing with the grip frame off, and the rocket tip is still intact. GOG seems to have shut down, so the field owner isn't very concerned about fixing this one. Most of his rentals are emeks anyway.

[Psycho91]

If he wants to fix it I think new ones can be had for like $30 or it might be $50 I'm not %100 sure