AD Amdt-39-10627
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Saab | SAAB SF340A | Airworthiness Directives; Saab Model SAAB SF340A, SAAB 340B, and SAAB 2000 Series Airplanes |
Unsafe Condition
Uncommanded movement of the right-hand elevator trim-tab to a maximum deflection position due to failure in the aircraft harness and a fault in the pitch trim synchronizer.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct repetitive operational tests of the pitch trim system of the elevator trim-tab to ensure correct operation. Repair the system if necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Saab Model SAAB SF340A, SAAB 340B, and SAAB 2000 series airplanes
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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