AD 2017-16-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault | Aviation | Airworthiness Directives; Dassault Aviation Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Dassault Aviation Airplanes |
Unsafe Condition
Damage to both brake hoses on the main landing gear (MLG) chafing against the torque link assembly during MLG extension/retraction cycle, leading to loss of hydraulic pressure affecting both hydraulic systems.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect brake hoses to identify part numbers and determine presence of protection against chafing. Install protective wraps or replace brake hoses with serviceable parts having Dacron sleeve protection, as necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 9 months after the effective date of this AD.
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Affected Aircraft
All Dassault Aviation Model MYSTERE-FALCON 50 airplanes (including all commercial variants, such as F50EX) and FALCON 2000 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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