AD 2008-13-24
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; ATR Model ATR42 Airplanes and Model ATR72-101, -102, -201, -202, -211, and -212 Airplanes |
Unsafe Condition
Retainer Part Number S2711004620000 manufactured with a hole larger than specified or redrilled out of limits, leading to loss of the retainer function and fail-safe installation. This could result in loss of aileron tab bellcrank functionality and diminished aircraft control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the hole diameter of the aileron tab bellcrank retainer. If the hole diameter exceeds specified limits, replace the retainer with one that meets the limits. Perform a general visual inspection (GVI) for discrepancies (corrosion, deformation, scratches, or other defects) of the bolt and fasteners of the bellcrank assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 90 days after the effective date of the AD, unless already done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
ATR Model ATR42 airplanes, all models, all serial numbers (except those with ATR modification 04372 or specific service bulletins), and ATR Model ATR72-101, -102, -201, -202, -211, and -212 airplanes, all serial numbers (except those with ATR modification 04373 or specific service bulletins).
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.