# Airworthiness Directives; Bombardier Model CL-600-2B16 (CL-601-3R and CL-604) Series Airplanes
> **Rule** · Final rule; request for comments. · Published 2002-04-23 · Effective 2002-05-08 · 67 FR 19644
## Document
- **Document number:** 02-9572
- **Category:** airworthiness
- **Manufacturer:** Bombardier Model CL-600-2B16 (CL-601-3R and CL-604) Series
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 67 FR 19644
- **Publication date:** 2002-04-23
- **Effective date:** 2002-05-08
- **FAA docket:** Docket No. 2001-NM-211-AD
## Abstract

This amendment adopts a new airworthiness directive (AD) that is applicable to certain Bombardier Model CL-600-2B16 (CL-601-3R and CL-604) series airplanes. This action requires a one-time inspection to detect chafing and other damage of the integrated drive generator (IDG) cables on both left and right engines between the service pylon connections to the IDG, corrective action if necessary, and installation of protective Teflon tubing and additional clamps on the IDG cable harnesses. This action is necessary to prevent electrical arcing between the IDG cable and the engine cowling, which could result in in-flight fire and/or loss of electrical power. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/04/23/02-9572/airworthiness-directives-bombardier-model-cl-600-2b16-cl-601-3r-and-cl-604-series-airplanes)
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