Vanguard demon repair (Leak top of grip)

[WildWayz]

Both cores weren't good, in all honesty. The other one wouldn't screw all the way in, so it was always shooting 'hot'. Very weird

 

[tom_lindsay]

Thank you very much your literally my hero right now. Pm me your Paypal details and I'll send some well deserved money your way.

 

[WildWayz]

Also - how do you want me to send it back?
If I ship it back the way you sent it, it is cheaper but insurance is something like £42
Special Delivery will be £24.50 though

 

[Fred8]

hi sorry to bring this up but I'm the one with this marker right now and I'm having an issue with it.
I'll try to explain all the things that it does, when it airs up no leaks at all (the reg is 2 turns open) the first shot is like 330 fps!! ( FSDO is disabled) then the next shots goes to 280s fps, when you stop shooting it starts leaking from the grip frame. btw even if I don't shoot it after a while it starts leaking to. already tried the two solenoids that I have don't suppose the problem is there but can't know for sure. any help would be awesome, cause it's driving me nuts

Thanks

 

[foot]

It's the qev and diaphragm that's faulty.

Worth replacing both manifold gaskets at the same time too.


** also check the hpr**

 

[Fred8]

thanks foot, after all the problem was in the HPR. switched it and the gun works fine now. I only did that because it was the last thing to do, I'm going to service the other HPR and I'll write the problem here.

cheers

 

[foot]

thanks foot, after all the problem was in the HPR. switched it and the gun works fine now. I only did that because it was the last thing to do, I'm going to service the other HPR and I'll write the problem here.

cheers

Glad you got it sorted.


I slyly edited my previous post to make it sound like I know what I'm on about.

 

[Fred8]

it was the 611 o ring on the top of the HPR. I messed the size of it, I think it was a 011 there . now works like a charm.