AD 2005-02-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | McDonnell Douglas | MD-11 and MD-11F | Airworthiness Directives; McDonnell Douglas Model MD-11 and MD-11F Airplanes |
Unsafe Condition
The drain line of the fuel feed shroud riding on the power feeder cables of the auxiliary power unit (APU), which could result in chafing of the power feeder cables, electrical arcing to adjacent structure, and consequent fire in the airplane.
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Required Actions
Inspect the power feeder cables of the APU for chafing damage and accomplish any related corrective action before further flight. Modify the drain line of the fuel feed shroud of the horizontal stabilizer, including a functional test after modification.
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Compliance Time
Within 18 months after the effective date of March 7, 2005.
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Affected Aircraft
McDonnell Douglas Model MD-11 and MD-11F airplanes, certificated in any category, as identified in Boeing Alert Service Bulletin MD11-28A119, dated June 3, 2003.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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