AD 2010-14-06

final rule
Data completeness: 70%

Airworthiness Directives; The Boeing Company Model 737-200, -300, -400, and -500 Series Airplanes

AD Number
2010-14-06
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2009-1224
FR Citation
75 FR 38014

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Model 737-200 Airworthiness Directives; The Boeing Company Model 737-200, -300, -400, and -500 Series Airplanes

Unsafe Condition

The in-line flow indicators of the passenger oxygen masks may fracture and separate, which could inhibit oxygen flow to the masks and consequently result in exposure of the passengers and cabin attendants to hypoxia following 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 the lavatory and attendant box assemblies to determine the manufacturer and manufacture date. Take corrective action if necessary, including replacing the flow indicator with an improved flow indicator. Revise the AFM as required.

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

The Boeing Company Model 737-200, -300, -400, and -500 Series Airplanes, as specified in the AD applicability.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗ Find More ADs for Boeing Company Model 737-200

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