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Eyes keep failing on demon HELP ME!!!!!!

cono111

Active Member
Jun 27, 2012
546
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Just trying to establish if you've actually go it set to it's operating pressure and not too low.
If it is puffing, I would check the diaphragm as that is the port of call. Sometimes if you keep pulling the trigger, it WILL shoot normally for a few shots - won't fix it, but it will help to see if it is the diaphragm.
Deffo check it though.
Ok cheers but not positive how to check the diaphram as dont really know what it is sounds bad but i need to know everything about this gun
 

foot

Now I originate.............
Jan 6, 2009
8,902
1,396
248
Crystal lake
Take the bolt out of the gun and see if it moves freely, if it does put it back into the gun. If it doesnt, see why?

I would set the dwell at 15, but higher wont hurt.

Turn the eyes off on the marker (top button) then air up and fire, what happens?
 

cono111

Active Member
Jun 27, 2012
546
23
43
29
I take it it was working until recently and nothing has changed?

If you need Diaphragms, have a word with Dave (Foot) as he probably has some he can sell you.
yeah the gun was working at the field when i test fired then went to play the game about ten minutes later and didnt fire at all
 

foot

Now I originate.............
Jan 6, 2009
8,902
1,396
248
Crystal lake
Ok cheers but not positive how to check the diaphram as dont really know what it is sounds bad but i need to know everything about this gun
Worry about the diapragm later.
James has a good tutorial on how to remove it and replace it.
 

cono111

Active Member
Jun 27, 2012
546
23
43
29
Take the bolt out of the gun and see if it moves freely, if it does put it back into the gun. If it doesnt, see why?

I would set the dwell at 15, but higher wont hurt.

Turn the eyes off on the marker (top button) then air up and fire, what happens?
ok thanks i will do this and let you know how it goes thanks and do you have any diaphrams for the demon at all just incase i end up needing one
 

foot

Now I originate.............
Jan 6, 2009
8,902
1,396
248
Crystal lake
ok thanks i will do this and let you know how it goes thanks and do you have any diaphrams for the demon at all just incase i end up needing one
Yes, i have diaphragms but i would also chage the manifold 0 rings and gaskets it you remove the manifold.
 

cono111

Active Member
Jun 27, 2012
546
23
43
29
Yes, i have diaphragms but i would also chage the manifold 0 rings and gaskets it you remove the manifold.
how much would vanguard chrge if you know for them to check it out and fix it just i dont want to make it worse as not completley clued up on my demon
 

foot

Now I originate.............
Jan 6, 2009
8,902
1,396
248
Crystal lake
how much would vanguard chrge if you know for them to check it out and fix it just i dont want to make it worse as not completley clued up on my demon
You will have to call them to find out the exact price.

but i think its £25 + postage + parts.