AD 2023-25-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | SAS | Airworthiness Directives; Airbus SAS Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Airbus SAS Airplanes |
Unsafe Condition
A production deficiency of some SafeLav gaseous oxygen container (SLGOC) batches was identified during production testing of newly manufactured oxygen containers. The missing heat treatment of the actuation pin of the SLGOC could cause its jamming, with consequent failure of oxygen flow activation.
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Required Actions
Replace affected SLGOCs and prohibit the installation of affected SLGOCs, as specified in EASA AD 2023-0094.
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Compliance Time
Within 50 flight hours
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Affected Aircraft
All Airbus SAS Model A318, A319, A321, A330-200, A330-200 Freighter, A330-300, A330-800, A330-900, A340-200, and A340-300 series airplanes; Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -252N, -253N, -271N, -272N, and -273N airplanes; and Model A340-541 and A340-642 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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