AD 76-19-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault Aviation | Fan Jet Falcon | Airworthiness Directives; AVIONS MARCEL DASSAULT (AMD) Model Fan Jet Falcon Airplanes |
Unsafe Condition
The emergency fuel shut-off valves may fail to shut down the engines within the required 15 seconds after actuation due to improper assembly or adjustment of the fuel shut-off control.
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Required Actions
Inspect the fuel shut-off control within 20 hours time in service after the effective date to ensure flame-out occurs within 15 seconds. Readjust the control if necessary. Inspect and repair the fuel shut-off valves (Zenith P/N B99-26203 and B99-26204) within 150 hours time in service or 60 days after the effective date, whichever occurs later.
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Compliance Time
Within the next 20 hours time in service after the effective date of this AD for the fuel shut-off control inspection, and within the next 150 hours time in service or 60 days after the effective date for the fuel shut-off valves inspection.
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Affected Aircraft
AVIONS MARCEL DASSAULT (AMD) Model Fan Jet Falcon airplanes, all Series, certificated in all categories.
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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