Seneca/Sam Yang Seneca dragonfly mk2 , pumps pressure but do not shot

I need your help guys, I pump the rifle without cooking it, and of course did not fire, I did not hear the hissing sound because of the loud music , then, I cooked it and again pump 12 times and now the rifle won't shoot, it makes the triggering sound and you notice that the trigger mechanism is working but no release of pressure, I would like to dismount and fix it, but i need to bleed the pressure out and do not know how to do it, could anyone help me with instructions or any YouTube video or something like that, I am an old guy that need help.. Thanks in advance...
 
The Dragonfly must be cocked to fire otherwise it will not store air pressure. Pull the bolt back and close it. It can be un-cocked too so you can store it with 3 pumps.
Then , I cocked it and pump it 12 times and pressure was built up , but then it does not fire now, the trigger mechanism is working but it does not release the pressure to produce the shot. I want to troubleshoot it , but first I want to know how to bleed out the pressure, I do not want it to explode on me. do you know how to bleed it? Thanks for your response.
 
it would be hard to get to the valve stem to see if indeed the rifle still has air in it by smacking the valve stem
the breech would have to come off the hammer removed and that sort of thing
tell me these are easier to charge and at some point, the resistance gets harder and now is it at that point or is it like the first pump
if all the air leaks out before you pull the trigger it will just go click
when was the last time you oil the wiper for the cylinder
 
it would be hard to get to the valve stem to see if indeed the rifle still has air in it by smacking the valve stem
the breech would have to come off the hammer removed and that sort of thing
tell me these are easier to charge and at some point, the resistance gets harder and now is it at that point or is it like the first pump
if all the air leaks out before you pull the trigger it will just go click
when was the last time you oil the wiper for the cylinder
Thanks for answer , the resistance is really hard , the system was oiled previously with Pellgun oil , I am pretty confident that it has a lot of pressure, the firing system, seems to work, and I mean for that, that you pull the trigger and feel the hammer moving but no firing, again, this happened after put several pumps without cocking the system, then , after I realized that, I cock it, about 10 times and after that, the problem started. I am willing to dismount, but afraid of an explosion or something like that, believed me, it has a lot of pressure, BTW, if there is any video of how to dismount the rifle?
 
I have not been able to find any info about this issue. I’ll keep researching.
Thank you sir, I even knock it with a small piece of wood at the same time i activate the trigger to see if there are something stuck, but no luck, I also have people from Air Venturi helping me , but nothing yet, they ask me if I "Turned" the barrel, but the only error from me was to pump it without cocking it . Do not understand the term "turned" barrel.
 
Thank you sir, I even knock it with a small piece of wood at the same time i activate the trigger to see if there are something stuck, but no luck, I also have people from Air Venturi helping me , but nothing yet, they ask me if I "Turned" the barrel, but the only error from me was to pump it without cocking it . Do not understand the term "turned" barrel.
"turned" barrel....no idea from that term?
 
"turned" barrel....no idea from that term?
They explained to me, but it could not happened. I was checking the rifle very thoroughly and now it seems like the problem is, that is not charging at all, the hardness , I think is not because is full of pressure, is because the charging system is broken somewhere and is very hard to move. I am contacting Venturi to ship it for repairs, Sorry for the confusion, it was my fault not to inspect it more carefully, Lesson learned, Thank for this great support...
 
question
if you pull the cocking all the way forward con you see the piston head Oring and or the piston head
the gun is all Snowpeak same maker as the Diana chaser and other
so, the gun is modular
you have the upper section breech and barrel sights and that part
you have all of the cocking linkage and the stock
then you have the tube back cap, spring, hammer and in front of that the valve
so now you set all of that aside and what do you have left the piston head

most of the parts have nothing to do with not producing air
and will not be your problem
the piston head is my guess the why is an unknown
in reality it is an easy rifle to work on but there are many parts to deal with and i am not sure how the piston head works the diagram appears to show a piston head that takes an Oring but no Oring is shown part 55 looks like the wiper, part 53 is a question
but in the end if you don't have the confidence send it in
dragonfly-mk2++++++++++++++++++++++++++++++++++.png
 
question
if you pull the cocking all the way forward con you see the piston head Oring and or the piston head
the gun is all Snowpeak same maker as the Diana chaser and other
so, the gun is modular
you have the upper section breech and barrel sights and that part
you have all of the cocking linkage and the stock
then you have the tube back cap, spring, hammer and in front of that the valve
so now you set all of that aside and what do you have left the piston head

most of the parts have nothing to do with not producing air
and will not be your problem
the piston head is my guess the why is an unknown
in reality it is an easy rifle to work on but there are many parts to deal with and i am not sure how the piston head works the diagram appears to show a piston head that takes an Oring but no Oring is shown part 55 looks like the wiper, part 53 is a question
but in the end if you don't have the confidence send it in
View attachment 589033
Venturi is checking if the rifle is still under warranty, It's seems to be straight forward, but for this time I will send it. I think the problem is on the area below the 44 number.