AD 2003-10-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 767-200 and -300 | Airworthiness Directives; Boeing Model 767-200 and -300 Series Airplanes |
Unsafe Condition
Corroded, cracked, or broken barrel nuts that attach the vertical fin to body section 48, which could result in reduced structural integrity of the vertical fin attachment joint, loss of the vertical fin, and consequent loss of controllability of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the barrel nuts and bolts attaching the vertical fin to body section 48. Replace all H-11 steel alloy barrel nuts and bolts with Inconel nuts and bolts. Revise the torque specification for the new bolts.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the compliance time specified in the existing AD, but reduced as per this amendment.
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Affected Aircraft
Boeing Model 767-200 and -300 series airplanes, as specified in the existing AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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