AD 2013-20-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A318 | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
Oxygen generators installed on a certain batch of Type 1 (22 minute) passenger emergency oxygen container assemblies may become detached by extreme pulling of the mask tube at the end of oxygen supply, causing a high temperature oxygen generator and mask to fall down.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify each Type 1 (22 minute) passenger emergency oxygen container assembly by adding a reinforcement plate at the rear outside of the container and adding two washers to the rivets at the inside of the container.
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Compliance Time
Within 5,000 flight cycles, 7,500 flight hours, or 24 months, whichever occurs first, after the effective date of this AD.
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Affected Aircraft
Airbus Model A318, A319, A320, and A321 series airplanes, all manufacturer serial numbers, with specific part numbers and serial numbers listed in the AD.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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