WGP Autococker Trilogy Sport Pump Leak
Posted 26 November 2010 - 08:05 PM
Posted 27 November 2010 - 03:32 AM
Posted 27 November 2010 - 11:17 PM
It is leaking air out of the barrel. I can feel it come out of the barrel and the feed neck.
This post has been edited by Dak-Attack: 27 November 2010 - 11:22 PM
Posted 28 November 2010 - 02:37 AM
Alright. Air the gun up, but first before you do cock the gun. Once cocked then aired, is it still leaking?
If it is still leaking the culprit is most definately the cup seal. You will need to inspect it for dirt and grime, or cracks. If you pull the spring out thats in front of the washer, the cup seal and valve pin assembly should be stuck to the other end of the spring.
You can try to increase the velocity as well via IVG at the back, but it wont help one little bit. If the trilly sport is stock (no added inline regulator, just an expansion chamber), then the only way to increase inlet pressure is to fill your co-2 tank again, and see if its still leaking. What may be happening is that your tank is low and it doesnt have enough pressure to keep the cup seal closed.
So in summary:
-Try cocking the marker before airing up and see if the leak persists
-inspect the cup seal for dirt, grime or damage
-get a co2 fill and try again.
PS. if your trilly sport by some long shot chance does have an inline adjustable regulator you can try to turn up the pressure with that to increase inlet pressure and close the cup seal.
This post has been edited by Danny D: 28 November 2010 - 02:42 AM
Posted 28 November 2010 - 08:38 PM
This post has been edited by Danny D: 28 November 2010 - 08:39 PM