# Airworthiness Directives; Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
> **Rule** · Final rule; correction. · Published 2006-06-12 · Effective 2006-06-12 · 71 FR 33614
## Document
- **Document number:** 06-5246
- **Category:** airworthiness
- **Manufacturer:** Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440)
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 71 FR 33614
- **Publication date:** 2006-06-12
- **Effective date:** 2006-06-12
- **FAA docket:** Docket No. 2003-NM-233-AD
## Abstract

This document corrects a typographical error that appeared in AD 2006-10-01 that was published in the Federal Register on May 8, 2006 (71 FR 26682). The typographical error resulted in an incorrect revision date for a referenced service bulletin. This AD is applicable to certain Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This AD requires the installation of protective tape on the fire and overheat control unit in the flight compartment, and repetitive inspections of the condition of the protective tape and related corrective action. This AD also mandates eventual replacement of the existing fire and overheat control unit with a modified unit, which ends the repetitive inspections.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/06/12/06-5246/airworthiness-directives-bombardier-model-cl-600-2b19-regional-jet-series-100-and-440-airplanes)
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