AD 2016-13-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
Premature wear and cracking of the horizontal stabilizer trim actuator (HSTA), which could result in failure of the HSTA and consequent loss of control of the airplane.
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Required Actions
Within 30 days after the effective date, revise the maintenance or inspection program to incorporate Task 27-42-01-109, Restoration (Overhaul) of the Horizontal Stabilizer Trim Actuator, and Task 27-42-01-111, Detailed Inspection of the Horizontal Trim Actuator (HSTA) Secondary Load Path Indicator.
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Compliance Time
Within 30 days after the effective date of this AD.
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Affected Aircraft
Bombardier, Inc. Model CL-600-2B16 (CL-604 Variant) airplanes, certificated in any category, serial numbers 5301 through 5665 inclusive, and 5701 through 5962 inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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