LCS SK-19 pressure release question

[Pacoson71]

Any owners out here, can you take the tank off of your gun and tell me if the gun degases as you Un screw the bottle.

Mine empties the gun..... not a problem, but I didn't think it used to when I first got it.

Thank you

 

[Centercut]

On mine the pressure stays in the gun when I remove the bottle. 

 

[Kaeokini]

I just tried it and unscrewed my bottle and it only make a “pssst” sound after removing the bottle completely but my guns pressure gauge still shows having pressure in it.

Aloha,

Keone

 

[Jld1969]

It will do this if you take the bottle off to fast turn it slower and it will only give a little air the stop. After the bottle is off you can dry fire it a couple times to empty the gun out

 

[Pacoson71]

I will try the slower way and see.

I had an air leak nut found and seems to be fixed.

Gun would drain itself in a day, used soap and found bubbles under the regulator.

With the gun empty you can rotate the reg a bit to expose a plug (burst disk maybe).

This plug was loose, so I removed it, saw a O ring, tightened and all is sealed.

 

[Long_Shot]

It will do this if you take the bottle off to fast turn it slower and it will only give a little air the stop. After the bottle is off you can dry fire it a couple times to empty the gun out

Glad to see this. I was planning to do that to release the pressure. But not sure if there was another way to bleed the air off. I need to take mine apart and fix it today. 

Sure would be nice to have an exploded view or drawings with parts list so we could at least order the right "Thingy that hooks to the do hickey that's inside the whatcha ma call it." 

 

[Pacoson71]

Tightening the screw did not work.

The screw will bottom out compressing the o ring but not enough to stop soap bubbles.

There is no " perch or shelf" for the O ring to seat on..... just threads.

Researching more......

Ohh and yes, I unscrewed the bottle slowly and the gun held its lunch. Thank you jld

 

[Pacoson71]

received my missing o ring pack for my SK19 and matched up the o ring under the regulator.

The one that was there was mis-shaped and a softer compound. fit the tighter oring and I have no more leaks.

 

[Hasan007]

Help me please , My gun is leaking slowly , it takes 24 hours to 250 bar to 225bar. I found the leak in door flip cover holding screw hole.