AD 76-04-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | True Flight Holdings LLC | AA-5B | Airworthiness Directives; Grumman American Model AA-5B Airplanes |
Unsafe Condition
Failure of the carburetor mixture control wire.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the carburetor mixture control and modify the carburetor mixture control installation in accordance with Grumman American Aviation Corporation Service Bulletin No. 150A dated January 12, 1976 or later FAA approved revision. Equivalent modifications may be approved by the Chief, Engineering and Manufacturing Branch, FAA Great Lakes Region.
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Compliance Time
within the next 20 hours' time in service after the effective date of this Airworthiness Directive
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Affected Aircraft
Grumman American Model AA-5B airplanes, Serial numbers AA5B-0001 through AA5B-0215
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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