# Airworthiness Directives; Saab Model SAAB SF340A and SAAB 340B Series Airplanes
> **Rule** · Final rule. · Published 2001-04-02 · Effective 2001-05-07 · 66 FR 17497
## Document
- **Document number:** 01-7698
- **Category:** airworthiness
- **Manufacturer:** Saab Model SAAB SF340A and SAAB 340B Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 66 FR 17497
- **Publication date:** 2001-04-02
- **Effective date:** 2001-05-07
- **FAA docket:** Docket No. 2000-NM-222-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to certain Saab Model SAAB SF340A and SAAB 340B series airplanes, that requires installation of a new circuit breaker and related wiring, and relocation of circuit breaker 12FG, if applicable. The actions specified by this AD are intended to prevent loss of the nose wheel steering and reduced controllability of the airplane on the ground. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/04/02/01-7698/airworthiness-directives-saab-model-saab-sf340a-and-saab-340b-series-airplanes)
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