AD 2014-17-51
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
Fractured fastener heads on the inboard flap hinge-box forward fitting at Wing Station (WS) 76.50 due to incorrect installation, which could result in premature failure of the fasteners attaching the inboard flap hinge-box forward fitting.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the inboard flap fasteners of the hinge-box forward fitting at WS 76.50 and WS 127.25 to determine the orientation and condition of the fasteners. Replace or perform repetitive inspections of the fasteners if necessary. Optional terminating action is provided for the requirements of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight for emergency AD 2014-17-51; within 24 months for replacement of incorrectly oriented fasteners (considered for future AD revision).
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Bombardier, Inc. Model CL-600-2B16 airplanes with certain serial numbers, specifically the CL-604 Variant and CL-605 airplanes with Modsums 604DX10000, 604DX20000, and 604DX30000 incorporated, beginning with serial numbers 5701 and subsequent.
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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