AD 2003-24-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747-400 and -400F | Airworthiness Directives; Boeing Model 747-400 and -400F Series Airplanes |
Unsafe Condition
Shafts in the rudder feel, centering, and trim mechanisms with either elongated holes or extra holes and drill starts, which could result in degradation/loss of rudder feel and centering.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the rudder feel, centering, and trim mechanism with a new or serviceable mechanism per Boeing Service Bulletin 747-27-2392.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 36 months after the effective date of this AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing Model 747-400 and -400F series airplanes, line numbers 1254 through 1293 inclusive, certificated in any category.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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