Re: spyder 08 electra w/ eyes question
The next step is to check your tank valve. Take a Philips head screw driver and press down on the pin of the valve. Some air should shoot out if the valve is working properly. If it does then it's possible that the pin on the valve itself is too short.
Try placing a small washer inside the on/off knob and see if this compensates for the short valve pin. If this still does not work then you need to try a different tank...