Help with Pneumag leaks in the uppers

[goldengun5]

I recently recieved a pneumag, Im not new to mags but Its been awhile since Ive worked on one.

Here are the spes- Pneumatic intelliframe, retro valve w/ ULT and LVL-x, ule body, omega rail.

I am getting a serious leak from valvle or under body. I gassed up the frame itself and it performed fine. I also think the leak changes when I adjust rear velocity. Any other things I can to narrow the leak? Any help/ideas are apreciated. Thanks

Could it be I need to retune lvlx, or new oring kit for valve?

[Loguzzzzzz]

It sounds like o rings in the valve to me. Does the leak change if you push in on the bolt or pull the trigger slightly? Did you oil the valve?

[neppo1345]

Replace all o-rings on ULT

[goldengun5]

I pushed on the bolt when aired up- it didnt move but no change.

Do replacement o-ring come with ULT kit?

[longi]

Have you tried going back to the standard rt on/off pin?

[athomas]

Find where the leak is coming from first. Then we can diagnose the problem.

[goldengun5]

Any tips on how to definately locate leak?

[athomas]

Just use your ear. Put the gun to your ear and listen. If you still can't determine, then put it under water and see where the bubbles come out.

[goldengun5]

Leaks is uppers, I put it underwater earlier and it tells me the same thing, How would I tell between ULT and valvle?

[athomas]

Leaks is uppers, I put it underwater earlier and it tells me the same thing, How would I tell between ULT and valvle?What uppers? Where is the air coming out?

[goldengun5]

It sounds like its comeing from the front of the valve. I believe a little comes out bewteen body and rail and sounds like some is coming down barrel.

[zipity_Bop]

im no expert but if it's from the front of the x-valve it can be a power tube o-ring. You can order these from ASD's website or i can send you a few if we trade. lmk?

[goldengun5]

OK any ideas on what I can do???? Could it be the on/off. What parts shouls I buy If I order from the magsmith?

[athomas]

It sounds like its comeing from the front of the valve. I believe a little comes out bewteen body and rail and sounds like some is coming down barrel.Sounds like a level 10 tuning issue. Remove the shims first and try that. If that doesn't work, go to the next smaller carrier using the same oring.

[dizzle]

mine is doing the same ting(not pnuemag)

i pulled the reg valve stem out of mine(retro) to find that the middle o-ring is cracked


maybe yours has a similar problem

[athomas]

mine is doing the same ting(not pnuemag)

i pulled the reg valve stem out of mine(retro) to find that the middle o-ring is cracked


maybe yours has a similar problemThe middle oring isn't an oring. Its a split spacer. It is supposed to have the crack in it.

[dizzle]

whoops my bad looks like an o ring lol

thanks for pointing that out

[Mongoose]

Sounds like a level 10 tuning issue. Remove the shims first and try that. If that doesn't work, go to the next smaller carrier using the same oring.
i agree sounds like you need to tune the level X.
i would start there