AD 2005-17-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Turbomeca | Arrius 2F | Airworthiness Directives; Turbomeca Arrius 2F Turboshaft Engines |
Unsafe Condition
Incorrect positioning of the FCU filter that could limit the fuel flow downstream of the filter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove and inspect the fuel filter-holder assembly to determine that the FCU filter is dimensionally correct. Update the Engine Maintenance Manuals to include a dimensional check of the fuel filter-holder assembly every time the FCU filter element is removed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the compliance times specified in the AD unless the actions have already been done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Turbomeca S.A. Arrius 2F turboshaft engines installed on, but not limited to, Eurocopter EC120 helicopters.
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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