AD 2012-18-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; Costruzioni Aeronautiche Tecnam srl Airplanes |
Unsafe Condition
Cracking, bulging, deformation, or oil leakage in the lower lid of the landing gear emergency accumulator, which could result in decreasing the airplane's structural integrity and jeopardizing the landing gear emergency extension in case of system failure in normal mode.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install the new landing gear emergency accumulator part number 26-9-9500-000. Inspect the landing gear emergency accumulator and the landing gear retraction/extension system after installation.
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Compliance Time
Within 12 months of the effective date (October 22, 2012).
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Affected Aircraft
Costruzioni Aeronautiche Tecnam srl Model P2006T airplanes, serial numbers 001/US through 88/US, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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