# Airworthiness Directives: Raytheon Aircraft Company (Formerly Beech Aircraft Corporation) Model 1900 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 1997-07-11 · Effective 1997-08-04 · 62 FR 37128
## Document
- **Document number:** 97-18064
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 62 FR 37128
- **Publication date:** 1997-07-11
- **Effective date:** 1997-08-04
- **FAA docket:** Docket No. 97-CE-47-AD
## Abstract

This amendment adopts a new airworthiness directive (AD) that applies to all Raytheon Aircraft Company (Raytheon) 1900 series airplanes. This action requires repetitively inspecting the flap aft roller bearings and flap attachment brackets for indications of contact (wear), inspecting for elongation of the holes in the flap attachment brackets, and repairing or replacing any part showing wear. The actions specified by this AD are intended to prevent interference between the flap and the aileron which could inhibit aileron movement and result in possible loss of control of the airplane.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/07/11/97-18064/airworthiness-directives-raytheon-aircraft-company-formerly-beech-aircraft-corporation-model-1900)
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