AD 2004-19-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | McDonnell Douglas | MD-11 and -11F | Airworthiness Directives; McDonnell Douglas Model MD-11 and -11F Airplanes |
Unsafe Condition
Electrical arcing caused by power feeder cable terminal lugs grounding against terminal strip support brackets, which could result in smoke and fire in the main cabin or avionics compartment.
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Required Actions
Replace applicable terminal strips in the avionics compartment with new strips, inspect wires for damage and repair or remove nameplates as necessary. Perform a general visual inspection to detect arcing damage of the surrounding structure and electrical cables in the avionics compartment. Repair or replace any damaged components before further flight. For certain airplanes, replace the terminal board in the aft passenger compartment.
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Compliance Time
Within 18 months after August 23, 2002, or before further flight if damage is detected.
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Affected Aircraft
McDonnell Douglas Model MD-11 and -11F airplanes, as listed in Boeing Alert Service Bulletin MD11-24A178, Revision 02, dated March 11, 2003, and McDonnell Douglas Alert Service Bulletin MD11-24A177, dated July 18, 2003; certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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