# Airworthiness Directives; General Electric Company CF34-8C1 Turbofan Engines
> **Rule** · Final rule. · Published 2002-11-20 · Effective 2002-12-26 · 67 FR 70004
## Document
- **Document number:** 02-29355
- **Category:** airworthiness
- **Manufacturer:** General Electric Company CF34-8C1 Turbofan
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 67 FR 70004
- **Publication date:** 2002-11-20
- **Effective date:** 2002-12-26
- **FAA docket:** Docket No. 2002-NE-13-AD
## Abstract

This amendment adopts a new airworthiness (AD), that is applicable to General Electric Company CF34-8C1 turbofan engines. This amendment requires revisions to the Airworthiness Limitations Section (ALS) of the manufacturer's Instructions for Continued Airworthiness (ICA) to include required enhanced inspection of selected critical life-limited parts at each piece-part exposure. This amendment also requires an air carrier's approved continuous airworthiness maintenance program to incorporate these inspection procedures. Air carriers with an approved continuous airworthiness maintenance program will be allowed to either maintain the records showing the current status of the inspections using the record keeping system specified in the air carrier's maintenance manual, or establish an acceptable alternate method of record keeping. This amendment is prompted by the need to require enhanced inspection of selected critical life-limited parts of CF34-8C1 turbofan engines at each piece-part exposure. The actions specified by this AD are intended to prevent critical life-limited rotating engine part failure, which could result in an uncontained engine failure and damage to the airplane.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/11/20/02-29355/airworthiness-directives-general-electric-company-cf34-8c1-turbofan-engines)
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