AD 2024-24-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Turbomeca S.A. | Various | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca S.A.) |
| aircraft | Aviat | Various | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca S.A.) |
| engine | Turbomeca | S | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca S.A.) |
| engine | Safran | Helicopter | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca S.A.) |
Unsafe Condition
A missing lubricating and balancing groove on one of the bearings of the fuel control unit (FCU) fuel pump due to a non-conforming manufacturing process, which could result in an uncommanded in-flight shut-down (IFSD) and a significant reduction of the control of a single engine helicopter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove the affected fuel pump from service and replace with a serviceable part, as specified in EASA AD 2024-0202-E, which is incorporated by reference in this AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 15 flight hours or 30 days after the effective date of this AD, whichever occurs first.
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Affected Aircraft
All Safran Model ARRIUS 2F engines.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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