AD 97-13-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Saab AB, Saab Aerosystems | SAAB 2000 | Airworthiness Directives; Saab Model SAAB 340B and Model SAAB 2000 Series Airplanes |
| aircraft | Saab AB, Saab Aerosystems | SAAB 340B | Airworthiness Directives; Saab Model SAAB 340B and Model SAAB 2000 Series Airplanes |
Unsafe Condition
A defective switch in the fire handle assembly could prematurely fail and prevent the proper operation of the engine fire protection system in the event of a fire.
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Required Actions
Perform a one-time inspection to determine the color of the switches installed on the fire handle panel. If any blue switch is found, inspect the fire handle assembly serial number and replace the fire handle panel with a new one if the serial number is listed in the service bulletin, prior to further flight.
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Compliance Time
Within 60 days after the effective date of this AD, and prior to further flight if blue switches or listed serial numbers are found.
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Affected Aircraft
Saab Model SAAB 340B series airplanes with serial numbers 354 through 374 inclusive; and Model SAAB 2000 series airplanes with serial numbers 004 through 025 inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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