I've been out of town for a little over a week and my rifle has lost 30 bar of pressure from the 480cc bottle. Is this something normal and expected, or do I have to find and fix a slow leak?
N/A Do PCP rifles normally leak a bit over time?
- Thread starter kwaping
- Start date
From what I've seen, heard, experienced, it's not normal. I've never had a leakdown unless it's a leak somewhere. check for leaks. 1/4 soap, 3/4 water to spray or real soapy sponge around all the edges. have paper towels handy. Have you done any work on it lately?
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It's only "normal" in the fact that ALL pcp's at some point in time, sooner or later, are going to leak SOMEWHERE. Whether or not it's normal for your gun depends somewhat on relevant factors. How old is it, how much has it been shot, ever noticed it leaking before, etc.? There are lots of posts here to learn from regarding tracking down leaks & their repair if you have to go that route. If it's new & under warranty it's not normal but happens far too often. How you want to deal with it is up to you.
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Thermal expansion and contraction can account for some pretty serious movement.
Not 30 bar tho. Buy a can of crc aerosol leak checker
Not 30 bar tho. Buy a can of crc aerosol leak checker
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None of mine (8) leak down, even over months. The only time I have had a leak, the issue fell under what Gerry52 described.
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I've got a pcp that's been been filled for over 8 years, been fired a few times and refilled, and hasn't leaked. And it's a tube gun.
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Dang, you all are confirming what I thought. Unfortunately it's a new gun, a Daystate Blackwolf. The only thing I've done that could be related to this is I took the fill nozzle completely out. I'll check that first.
It's definitely under warranty but I am not excited about the idea of sending it back to get checked.
It's definitely under warranty but I am not excited about the idea of sending it back to get checked.
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I don't really know what I'm doing, but I have a bottle of Snoop fluid. I put some around the threads of the fill nozzle, no bubbles. Same with around the air bottle attachment, the regulator gauge, and the bottle gauge. I assume that the bubbles would appear immediately if there was a leak?
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Never heard of CRC before this... Seems a messy, expensive way to test for leaks!
I use these with a bit of soapy water in them...
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