AD 46-04-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Superior Aircraft Company | LCA | Airworthiness Directives; Culver Model LCA |
Unsafe Condition
Sharp-edged carburetor float seats used with rubber-tipped needles can cause sticking and cutting of the rubber tip.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
When inspecting or replacing the carburetor float needle or seat, ensure a rounded-edge seat is installed with a rubber-tipped needle to prevent sticking and cutting.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Culver Model LCA with Stromberg Model NA-S3A1 Carburetors installed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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