| | | | | | | | | question : lost power co2 airgun. how to power mod? | | | | | |
Posted: Sun Dec 28, 2014 3:23 am |
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daynie |
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Joined: 28 Dec 2014 |
Posts: 4 |
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Hello,
i'm from asia, forgive my bad english.
I hav jericho 941 cybergun bb 4.5mm, almost a year and use for targeting practise. Now it seems lost power and accuracy in 10meters. I tried chrono it and only gave around 300 fps somethin (hard to get 400fps as default use).
I always do maintenance every 3 weeks or once in a month: lubricating use silicone oil, grease, etc.
Is there any tuto how to fix it?
Appreciate any advice.
Thankyou. |
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Posted: Sun Dec 28, 2014 8:59 pm |
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daynie |
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Joined: 28 Dec 2014 |
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Posted: Mon Dec 29, 2014 1:32 pm |
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AirGunEric |
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Joined: 20 Jan 2007 |
Posts: 6908 |
Location: "Out There" |
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Cybergun products are generally considered throw-away items (lower-priced and poor if any parts support from manufacturer/sellers). I think you may be on your own and have to take it apart to see if you have any damaged seals.
That being aid- if you over-lubricate things, this can cause problems as well. Maybe lay-off the lubing and shoot it for awhile and see what occurs. |
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Posted: Fri Jan 02, 2015 6:29 am |
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daynie |
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Joined: 28 Dec 2014 |
Posts: 4 |
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I read some forum, they said change the hammer, mod the valve inlet and some spring on inbar but no one share the specific what should to do. |
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Posted: Fri Jan 02, 2015 8:45 am |
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Slavia |
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Joined: 31 Mar 2008 |
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Location: Waseca, Minnesota, USA |
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_________________ ¡Listo! ¡Apunte! ¡Fuego! |
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Posted: Sat Jan 10, 2015 8:49 am |
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daynie |
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Joined: 28 Dec 2014 |
Posts: 4 |
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I'm sorry i mean airgun jericho 941. It use bb 4.5mm steel 0.3gram. The manufacture also made airsoft type use 6mm bb plastic. Mine airgun type.
please correct me if i'm wrong. |
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