AD 2010-23-16
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer | Various | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes |
Unsafe Condition
Occurrences of failure of the Flow Control Shutoff Valve (FCSOV) in the closed position. Failure of both valves can cause the loss of the pneumatic source, leading to loss of cabin pressurization.
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Required Actions
Replace both flow control shutoff valves, part numbers 1300230-13 and 1300230-23, with part numbers 1300230-15 and 1300230-25, following EMBRAER Phenom Service Bulletin 500-21-0001.
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Compliance Time
Within 12 months after December 14, 2010, or within 600 hours time-in-service after December 14, 2010, whichever occurs first.
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Affected Aircraft
Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 airplanes, serial numbers 50000005 through 50000118, 50000120, 50000122 through 50000126, 50000128, and 50000131, 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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