AD 93-02-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Saab AB, Saab Aerosystems | SAAB 340B | Airworthiness Directives; SAAB-SCANIA Model SF340A and SAAB 340B Series Airplanes |
| aircraft | Saab AB, Saab Aerosystems | 340A (SAAB SF340A) | Airworthiness Directives; SAAB-SCANIA Model SF340A and SAAB 340B Series Airplanes |
Unsafe Condition
Damage/disbonding of the fuselage skin due to overheat and subsequent reduced structural capability.
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Required Actions
Relocate the sensor loops of the bleed air leak detection system in accordance with SAAB-SCANIA Service Bulletin SAAB 340-36-006. Operators may request alternative methods of compliance or adjustments to the compliance time through the FAA.
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Compliance Time
Within 3 months after the effective date of this AD
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Affected Aircraft
Model SAAB SF340A series airplanes, serial numbers 004 through 159; and Model SAAB 340B series airplanes, serial numbers 160 through 339.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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