AD 2020-03-23
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc., Airplanes |
Unsafe Condition
damage to the insulation sleeve of the generator power cables that can potentially cause a short circuit, arcing, and a malfunction of one or both main generators.
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Required Actions
visually inspect the generator power cables and wire strands for damage, install protective conduits and edging grommets, and do all applicable corrective actions, in accordance with the Accomplishment Instructions of Bombardier Service Bulletin 601R-24-131, dated June 28, 2012. Do all applicable corrective actions before further flight.
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Compliance Time
Within 18 months after the effective date of this AD
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Affected Aircraft
Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as identified in Bombardier Service Bulletin 601R-24-131, dated June 28, 2012.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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