AD 2008-12-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) and CL-600-2D24 (Regional Jet Series 900) Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Bombardier Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) and CL-600-2D24 (Regional Jet Series 900) Airplanes |
Unsafe Condition
Certain fuel tube self-bonded couplings do not provide sufficient lightning current capability, and a single failure of the integral bonding wire could affect electrical bonding between the tubes, potentially leading to arcing and ignition inside the fuel tank during lightning strikes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the fuel tube self-bonded couplings for compliance with the latest engineering data. Replace non-compliant couplings with approved replacements. Revise the maintenance program to include periodic inspections of the couplings.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 12 months of the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Bombardier Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) and CL-600-2D24 (Regional Jet Series 900) airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.