Originally Posted by Nicky T
Sounds like your Gasket has popped out from underneath your solenoid. The primary cause of this is an over-pressurized Solenoid caused by a faulty Inline Regulator piston. Check the seal in the tip of the Inline Piston and if it is faulty, replace it prior to re-gassing the marker up.
You will also need to undo the two solenoid retaining screws and replace yoru gasket prior to re-attaching the solenoid and replacing the screws.
Thanx, I'll see what I can do.