AD 2006-08-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 767 | Airworthiness Directives; Boeing Model 767 Airplanes |
Unsafe Condition
The engine fuel feed tubes were found not electrically bonded to the front spar, which could allow an ignition source to enter the fuel tank during a lightning strike event, potentially causing a fuel tank explosion.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a test of the bonding resistance between the engine fuel feed tube fitting and the front spar. Apply sealant on a hex nut inside the dry bay. Perform any applicable corrective actions as specified in the service bulletins.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 60 months of the effective date (May 18, 2006).
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Affected Aircraft
Boeing Model 767 airplanes, as specified in the AD docket and service bulletins referenced in the AD.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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