# Airworthiness Directives; Bombardier Model CL-600-2B19 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 2000-10-16 · Effective 2000-10-02 · 65 FR 61083
## Document
- **Document number:** 00-26092
- **Category:** airworthiness
- **Manufacturer:** Bombardier Model CL-600-2B19 Series
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 65 FR 61083
- **Publication date:** 2000-10-16
- **Effective date:** 2000-10-02
- **FAA docket:** Docket No. 2000-NM-312-AD
## Abstract

This amendment revises an existing airworthiness directive (AD), applicable to certain Bombardier Model CL-600-2B19 series airplanes, that currently requires installation of shields for the aileron quadrants in the wheel bay of the main landing gear (MLG). This amendment revises the compliance time for the requirements of that AD. The actions specified in this AD are intended to prevent accumulation of water, ice, or slush on the aileron quadrants and control cable pulleys in the wheel bay of the MLG, which could freeze and result in reduced controllability of the airplane.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2000/10/16/00-26092/airworthiness-directives-bombardier-model-cl-600-2b19-series-airplanes)
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