# Airworthiness Directives; Safran Helicopter Engines, S.A., Turboshaft Engines
> **Rule** · Final rule. · Published 2018-05-07 · Effective 2018-06-11 · 83 FR 19928
## Document
- **Document number:** 2018-09466
- **Category:** airworthiness
- **Manufacturer:** Safran Helicopter
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 19928
- **Publication date:** 2018-05-07
- **Effective date:** 2018-06-11
- **FAA docket:** Docket No. FAA-2017-0838
## Abstract

We are adopting a new airworthiness directive (AD) for all Safran Helicopter Engines, S.A., Arriel 2E turboshaft engines. This AD was prompted by reports of ruptured front support pins on the accessory gearbox front support. This AD requires replacement of the accessory gearbox front support. We are issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/05/07/2018-09466/airworthiness-directives-safran-helicopter-engines-sa-turboshaft-engines)
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