AD 2001-06-17
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna | Aircraft Company Models 172R and 172S | Airworthiness Directives; Cessna Aircraft Company Models 172R and 172S Airplanes |
Unsafe Condition
Over-rich fuel mixture (improper fuel flow settings) could result in rough engine operation or engine stoppage, and contributes to the engine not restarting during flight when using published in-flight restart procedures.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect for proper engine idle speed and fuel control mixture setting, adjust as necessary. Incorporate engine operating procedures into the pilot operating handbook (POH) and FAA-approved airplane flight manual (AFM).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 10 hours time-in-service (TIS) after April 20, 2001, unless already accomplished.
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Affected Aircraft
Cessna Aircraft Company Models 172R and 172S, all serial numbers, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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