AD 2010-05-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company Model 747-100 | Airworthiness Directives; The Boeing Company Model 747-100, 747-200B, 747-300, and 747SR Series Airplanes |
Unsafe Condition
Water contamination in the electrical and electronic units in the main equipment center, which could lead to malfunction and adversely affect the airplane's continued safe flight.
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Required Actions
Install a closeout panel and moisture curtains for the main equipment center by following the Accomplishment Instructions in Boeing Service Bulletin 747-25A3368, Revision 2, dated June 12, 2008.
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Compliance Time
Within 24 months after the effective date of this AD (April 13, 2010).
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Affected Aircraft
The Boeing Company Model 747-100, 747-200B, 747-300, and 747SR series airplanes, certificated in any category, that have been converted by Boeing to the Boeing Special Freighter configuration.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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