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April 15th, 07:56 PM
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#1 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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Promaster Leak
Ok so simple enough, i have a leak, only problem is i have no idea what is leaking.. i can hear it through the barrel and the bolt. so it's not my reg, it's not a big leak either, just a small hissing sound if anyone has any ideas please tell me. thanks
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Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
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Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 15th, 08:59 PM
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#2 (permalink)
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Senior Member
Join Date: Nov 2004
Location: Lafayette/Kokomo Indiana
Posts: 12,719
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sounds like a cup seal leak. remove your LPR and reseat the cupseal. if that's not it it could be the valve seal.
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April 16th, 12:57 AM
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#3 (permalink)
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Feeling Old
Join Date: Jul 2004
Location: STL
Posts: 11,711
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yup, give those a check. Also does it persist after you cycle the marker?
__________________
05 PROMASTER , 14" Macdev Matchstick, Kila Drive, Zentriam Valve, ICDU ram, CCM no-rise, Sonic lpr
No reason for hope.
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April 16th, 07:56 AM
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#4 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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yes i've shot it quite a few times, i can even balance my regs and it doesn't make the leak faster or anything...i've taken out lpr and cleaned it(not taken it apart) and i've cleaned the valve pin. and put it together and it still leaks.
may i ask what a cup seal is and where it is located? hehe
__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 16th, 05:30 PM
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#5 (permalink)
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Registered User
Join Date: Feb 2008
Posts: 171
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you might check out your valve seal..
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April 16th, 05:37 PM
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#6 (permalink)
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Senior Member
Join Date: Nov 2004
Location: Lafayette/Kokomo Indiana
Posts: 12,719
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take our your lpr then remove the solver skinny end of it. there's a little metal cup shaped thing attatched to a small spring. that's you cupseal. take it out put it back in and see what happens.
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April 16th, 06:52 PM
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#7 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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ok i took my lpr completely apart along with the valve pin, cleaned and lubed it all up, but it is still leaking, any ideas?
__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 16th, 10:38 PM
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#8 (permalink)
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Senior Member
Join Date: Nov 2004
Location: Lafayette/Kokomo Indiana
Posts: 12,719
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hm
I hate this now becuse it requires buying a new part or two.
I've not heard of any stock valves leaking so I suggest going for a new cup seal first. Or you could splurge and get a new LLPR for it since youre' spending money anyway  |
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April 17th, 01:33 AM
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#9 (permalink)
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Feeling Old
Join Date: Jul 2004
Location: STL
Posts: 11,711
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Oh! Oh! Oh! Now that I give this thread another read I actually saw this problem with a buddys promaster tonight at practice. He had put the valve pin in wrong.
The correct order is: lpr, valve spring, valve pin (which should have the o-ring facing the valve)
I hope its just a quick simple fix like that.
__________________
05 PROMASTER , 14" Macdev Matchstick, Kila Drive, Zentriam Valve, ICDU ram, CCM no-rise, Sonic lpr
No reason for hope.
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April 17th, 07:35 PM
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#10 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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well first it isn't a stocvk valve it's an ebay valve, but i've used it in the past and i haven't had any leaks.. and to bobide i have no idea what you're talking about so here's a picture, if it's right or not tell me..
__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 17th, 07:38 PM
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#11 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 22nd, 08:07 PM
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#12 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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ok so i just took my gun completely apart and then back together, i jusat found ouyt that it isn't leaking out of my barrel but it is leaking out of the hole in the font of the lpr and now it is much stronger, any ideas?
__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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April 22nd, 09:18 PM
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#13 (permalink)
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Feeling Old
Join Date: Jul 2004
Location: STL
Posts: 11,711
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Ensure the lpr is assembled correctly, also check the piston o-ring.
__________________
05 PROMASTER , 14" Macdev Matchstick, Kila Drive, Zentriam Valve, ICDU ram, CCM no-rise, Sonic lpr
No reason for hope.
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April 22nd, 09:42 PM
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#14 (permalink)
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Registered User
Join Date: Dec 2007
Posts: 56
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i've done that like 3 times now..
__________________
Quote:
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Originally Posted by Winston Churchill
Lady- Winston, if i were your wife, i would poison your tea.
Winston- Madame, if i were your husband, I'd drink it.
|
Red Promaster
Upgrades - Ndz on/off asa, Virtue destrokyr .45 grips, Kila Drive Board V2.2, Kila Magnetic Detents/Eye Covers, CP reg, Ebay Valve, Shocktech Superfly Bolt, Smart Parts Teardrop barrel .689, Low-rise clamping feedneck from ebay (no brand name)
Setup - Red Promaster, Vlocity Jr w/Gangstar chip, PMI 72ci/3000psi
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Promaster Leak
