gas leak on kjw p14-45 fmv gbb

al3x · December 22nd, 2005, 13:56

recently my kjw p14-45 started to leak when i attempt to fill the mag up. it was working fine and then it just started to shoot out gas when i fill it. gas comes right out from the top of the mag and also near the bottom of the magazine plate from the sides.

i have try dropping silicon oil into the flow valve while pushing in the valve. i have also removed the bottom part of the mag and oil the the square oring around it. gas still leaks. any tips?

Bob the Angry Potato · December 22nd, 2005, 13:59

I think the mag's a lost cause now, anyways... doesn't sound like there's much you can do for it.

al3x · December 22nd, 2005, 14:22

will it make any difference if i submerge the square oring and other orings in the mag in silicon oil for a couple of hours? i mean right now orings are already well oiled and it still leaks.

Tankdude · December 22nd, 2005, 14:27

that will help.

I just did what you did to fix 3 of my mags.

Pour in the oil thru the valve on top and keep the mags standing up right over night.

If it leaks on the top flip them upside down for the night.

666 · December 22nd, 2005, 14:51

Or you can try to find replacement o-rings. Once it started leaking you will have to soak o-rings in silicon oil all the time. That's what I have with my M9 mags.

trufret · December 22nd, 2005, 15:26

i have the problem with my kjw para mags where it leaks from the top. I picke dup one of the gaurder valve keys and when it does it I take the valve out and cover it in silicon oil. let it sit for a minute and reassemble. seems to fix the problem every time.

al3x · December 22nd, 2005, 17:13

thanks for the replies guys. i think im gonna purchase a new mag.
in the future i might try replacing the orings. you guys know where i can get replacement orings for the kjw p14?

666 · December 22nd, 2005, 19:28

Try hardware stores, especially ones dealing with plumbing supplies. I usually get o-rings that fit KJ mags in Canadian Tire, but I don't think you will be able to find one in NY

Bring your original o-rings to the store and compare, you should be able to find something close.

Kane · December 22nd, 2005, 20:31

Just do what "Tankdude" suggested. I had to do this to all my P14 mags, and it fixed them ALL!

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December 22nd, 2005, 13:56	#1
al3x Trader rating Join Date: Dec 2005 Location: New York	gas leak on kjw p14-45 fmv gbb recently my kjw p14-45 started to leak when i attempt to fill the mag up. it was working fine and then it just started to shoot out gas when i fill it. gas comes right out from the top of the mag and also near the bottom of the magazine plate from the sides. i have try dropping silicon oil into the flow valve while pushing in the valve. i have also removed the bottom part of the mag and oil the the square oring around it. gas still leaks. any tips?

December 22nd, 2005, 14:51	#5
666 Trader rating Join Date: Jul 2004 Location: Toronto, Ontario	Or you can try to find replacement o-rings. Once it started leaking you will have to soak o-rings in silicon oil all the time. That's what I have with my M9 mags. __________________ Op Woodsman. Biggest WW2 event in Ontario.

December 22nd, 2005, 15:26	#6
trufret Trader rating Join Date: Apr 2004 Location: Windsor Ontario	i have the problem with my kjw para mags where it leaks from the top. I picke dup one of the gaurder valve keys and when it does it I take the valve out and cover it in silicon oil. let it sit for a minute and reassemble. seems to fix the problem every time. __________________ My OLD BUY/SELL Rating Site Admin: Windsor Airsoft Club

December 22nd, 2005, 13:59	#2
Bob the Angry Potato *AV Status Suspended pending trade resolution* Trader rating Join Date: Jul 2005 Location: A pile of empty boxes and broken dreams.	I think the mag's a lost cause now, anyways... doesn't sound like there's much you can do for it.

December 22nd, 2005, 14:22	#3
al3x Trader rating Join Date: Dec 2005 Location: New York	will it make any difference if i submerge the square oring and other orings in the mag in silicon oil for a couple of hours? i mean right now orings are already well oiled and it still leaks.

December 22nd, 2005, 14:27	#4
Tankdude Trader rating Join Date: Jan 2005 Location: East Coast, New Brunswick	that will help. I just did what you did to fix 3 of my mags. Pour in the oil thru the valve on top and keep the mags standing up right over night. If it leaks on the top flip them upside down for the night.

December 22nd, 2005, 17:13	#7
al3x Trader rating Join Date: Dec 2005 Location: New York	thanks for the replies guys. i think im gonna purchase a new mag. in the future i might try replacing the orings. you guys know where i can get replacement orings for the kjw p14?

December 22nd, 2005, 19:28	#8
666 Trader rating Join Date: Jul 2004 Location: Toronto, Ontario	Try hardware stores, especially ones dealing with plumbing supplies. I usually get o-rings that fit KJ mags in Canadian Tire, but I don't think you will be able to find one in NY Bring your original o-rings to the store and compare, you should be able to find something close. __________________ Op Woodsman. Biggest WW2 event in Ontario.

December 22nd, 2005, 20:31	#9
Kane Trader rating Join Date: May 2002 Location: Salmon Arm, BC	Just do what "Tankdude" suggested. I had to do this to all my P14 mags, and it fixed them ALL! __________________ “You hear the far-off crack of a rifle, your fate finally registering in your subconscious far too late as the white hot bullet penetrates your skull. Another round slams into the chamber even as your lifeless body falls to the ground…”---Unknown sniper “Invisible souls leave .308 holes.”----USMC Recon Sniper

gas leak on kjw p14-45 fmv gbb

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