# Airworthiness Directives; General Electric Company Turbofan Engines
> **Rule** · Final rule. · Published 2018-11-30 · Effective 2019-01-04 · 83 FR 61527
## Document
- **Document number:** 2018-26038
- **Category:** airworthiness
- **Manufacturer:** General Electric Company Turbofan
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 61527
- **Publication date:** 2018-11-30
- **Effective date:** 2019-01-04
- **FAA docket:** Docket No. FAA-2018-0633
## Abstract

We are adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-2B67, -2B67B, and -2B67/P turbofan engines. This AD was prompted by low-cycle fatigue (LCF) cracking of the fuel manifold leading to an engine fire. This AD requires removal from service of certain fuel manifolds at the next engine shop visit and their replacement with parts eligible for installation. We are issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/11/30/2018-26038/airworthiness-directives-general-electric-company-turbofan-engines)
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