AD 2016-10-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
Fuel leakage in the auxiliary power unit (APU) fuel Boost Pump (BP) canister connector cavity, which may also leak at the APU fuel BP electrical conduit connection in the right-hand landing light compartment. The root cause is identified as the improper length of the female connector keyway in the fuel BP canister, causing a shift of the electrical harness and its seals.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the connector of the fuel boost pump canister of the APU. Inspect for fuel leaks and take applicable related investigative and corrective actions. Eventually replace the discrepant fuel BP canister connectors on affected airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 5 months or 150 flight hours after issuance of the AD.
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Affected Aircraft
Bombardier, Inc. Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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