AD 93-15-12
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
Fatigue cracking of MLG and NLG components could result in loss of landing gear operation.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace MLG and NLG components identified in SAAB Service Bulletin SAAB 340-32-066 prior to specified fatigue life landings or within 60 days after the effective dates of prior ADs, whichever is later. Thereafter, replace components at intervals not exceeding the listed fatigue life landings.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Prior to the accumulation of the number of landings listed in the 'Fatigue Life Flights' column or within 60 days after the effective date of this AD, whichever occurs later.
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Affected Aircraft
SAAB-SCANIA Model SF340A series airplanes, serial numbers 004 through 159; and SAAB 340B series airplanes, serial numbers 160 and subsequent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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