S310 not holding air

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mcSpeedyG
Posts: 3
Joined: Mon Aug 06, 2018 9:36 pm

S310 not holding air

Mon Aug 06, 2018 9:44 pm

Hello all, i have an s310 and while i was shooting targets the other day i cocked it and when i pulled bolt back it made a hiss and once i shot that round i pulled the bolt back again and it dumped all the air it had, ive connected bottle and when i try fill it dumps out of the barrel both ends if the bolt is back, i hear it could be the firing valve held open but why and can i solve this without replacing , regards james

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eboswan
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Posts: 2743
Joined: Sun Feb 15, 2015 9:16 am
Location: swansea

Re: S310 not holding air

Mon Aug 06, 2018 9:49 pm

WELcome the aaoc

Cock the rifle close the bolt and try filling it again,it will dump the at around the 50bar mark.
IS MY SIGNATURE BIGGER THAN RAYS. Cz 452 american .22+sak mod
S200. .177

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mcSpeedyG
Posts: 3
Joined: Mon Aug 06, 2018 9:36 pm

Re: S310 not holding air

Mon Aug 06, 2018 9:56 pm

eboswan wrote:
Mon Aug 06, 2018 9:49 pm
WELcome the aaoc

Cock the rifle close the bolt and try filling it again,it will dump the at around the 50bar mark.
Thanks for your reply, ive tried cocking and closing the bolt but its still dumping streight out, i have tried it a few times so unsure what to do next? Regards

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mcSpeedyG
Posts: 3
Joined: Mon Aug 06, 2018 9:36 pm

Re: S310 not holding air

Mon Aug 06, 2018 10:06 pm

Ive sorted my problem, i wasnt cocking fully then replacing bolt,ive now done it correctly and it is filling up correctly so thankyou

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eboswan
Site Admin
Posts: 2743
Joined: Sun Feb 15, 2015 9:16 am
Location: swansea

Re: S310 not holding air

Mon Aug 06, 2018 10:19 pm

Yea a little more effort is required right at the end of pull ...
IS MY SIGNATURE BIGGER THAN RAYS. Cz 452 american .22+sak mod
S200. .177

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