Built in O2 cylinder

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ememic99
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Built in O2 cylinder

Post by ememic99 »

Who's the manufacturer of O2 cylinder built in DA42 and what's the model/part number?

Mine is about to expire and I'd like to order new one but I don't like the idea of paying $1000+ for something that costs $200.
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ememic99
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Re: Built in O2 cylinder

Post by ememic99 »

Diamond's illustrated catalogue only specifies AEROX.
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Re: Built in O2 cylinder

Post by janders »

My DA62 had a leaky regulator/valve assembly so a new cylinder and valve assembly was ordered on warranty. They ordered part number 4110-122-03-11.
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ememic99
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Re: Built in O2 cylinder

Post by ememic99 »

N157DA wrote: Mon Nov 15, 2021 4:04 pm My DA62 had a leaky regulator/valve assembly so a new cylinder and valve assembly was ordered on warranty. They ordered part number 4110-122-03-11.
Thanks but I'm not interested in Diamond's part number. My question was about original manufacturer product.
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Boatguy
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Re: Built in O2 cylinder

Post by Boatguy »

In the U.S. it's just a medical O2 cylinder. I suspect it can be replaced with any certified medical O2 cylinder of similar dimensions.
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ememic99
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Re: Built in O2 cylinder

Post by ememic99 »

I don’t think it’s possible in EASA-land due to various certification issues.
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Steve
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Re: Built in O2 cylinder

Post by Steve »

If the cylinder is easily accessible, just examine it for the manufacturer's (Aerox's) P/N. There are many, many components in my airplane that I have sourced directly from the manufacturer at a significant cost savings.
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Re: Built in O2 cylinder

Post by ememic99 »

Steve wrote: Wed Nov 17, 2021 3:51 pm If the cylinder is easily accessible, just examine it for the manufacturer's (Aerox's) P/N.
It's not - that's why I thought someone here has already checked it and knows P/N and cylinder's specifications.
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Chris
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Re: Built in O2 cylinder

Post by Chris »

It seems like it should be this one but I haven't confirmed it directly.

I see a reference to that part number in a Diamond document, and the specs seem to match.
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ememic99
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Re: Built in O2 cylinder

Post by ememic99 »

Chris wrote: Wed Nov 17, 2021 4:40 pm It seems like it should be this one but I haven't confirmed it directly.

I see a reference to that part number in a Diamond document, and the specs seem to match.
Thanks - the part number matches but the weight doesn’t. Aerox specifies 9 lbs while POH says 7.4 lbs.
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