AD 2019-16-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
uncommanded fore/aft movement of the Captain's and First Officer's seats, which could cause a flight control obstruction or unintended flight control input, resulting in the loss of the ability to control the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the Captain's and First Officer's seats to identify the part number, and if applicable the serial number, of the seats, and perform applicable on-condition actions for affected seats, including removal of the original nameplate and installation of a new data plate, and replacement of the horizontal actuator with a part number other than AD8650502 or AD8650503 at Amendment A or Amendment B.
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Compliance Time
Within 36 months after the effective date of the AD.
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Affected Aircraft
All The Boeing Company Model 777 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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