AD 2012-07-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna | Aircraft Company | Airworthiness Directives; Cessna Aircraft Company Airplanes |
Unsafe Condition
False cross-feed command to the right-hand fuel control card due to connected cross-feed inputs on the left- and right-hand fuel control cards, causing an imbalance of fuel between the left and right wing tanks.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Add diodes to the fuel cross-feed wiring and revise the airplane flight manual to include procedures to use when the left or right generator is selected OFF.
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Compliance Time
Before further flight
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Affected Aircraft
Cessna Aircraft Company Model 680 airplanes, serial numbers -0001 through -0289 inclusive, and -0291 through -0299 inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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