AD 2014-15-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus | A330-200 Freighter | Airworthiness Directives; Airbus Airplanes |
Unsafe Condition
MZ-type spoiler servo-controls (SSCs) did not remain locked in the retracted position (hydraulic locking function) after manual depressurization of the corresponding hydraulic circuit, due to a sheared seal on the blocking valve.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Repetitive operational tests of the hydraulic locking function on each SSC installed on the blue or yellow hydraulic circuits. Replace any affected SSC with a serviceable SSC.
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Compliance Time
Within 12 months of the effective date (September 5, 2014).
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Affected Aircraft
All Airbus Model A330-200 Freighter, A330-200 and -300, and A340-200, -300, -500, and -600 series 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
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