AD 79-19-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | 441 | Airworthiness Directives; CESSNA Model 441 Airplanes |
Unsafe Condition
Engine stoppage due to unplanned fuel and ignition system malfunctions caused by improper engine control wiring and procedures.
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Required Actions
Rewire the engine control wiring per Cessna Propjet Service Information Letter PJ79-27. Temporarily insert revised engine clearing procedures into the Pilot's Operating Handbook and FAA Approved Airplane Flight Manual, operating per the new procedures until replaced by permanent Revision 7. Equivalent methods require approval from FAA Central Region's Engineering and Manufacturing Branch.
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Compliance Time
Prior to the next flight
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Affected Aircraft
Cessna Model 441 (Serial Numbers 441-0001 through 441-0109)
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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