AD 2008-06-24
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737-300 | Airworthiness Directives; Boeing Model 737-300, -400, and -500 Series Airplanes |
Unsafe Condition
Fracturing and separation of the in-line flow indicators of passenger oxygen masks, which could inhibit oxygen flow and result in hypoxia exposure during a depressurization event.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the oxygen masks in the passenger service unit and lavatory and attendant box assemblies to determine the manufacturer and manufacture date. Take corrective action if necessary. Perform other specified actions as outlined in the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing Model 737-300, -400, and -500 series airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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