AD 2013-18-06
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Textron | Various | Airworthiness Directives; Bell Helicopter Textron Canada Limited (Bell) Helicopters |
| aircraft | Bell | 206A | Airworthiness Directives; Bell Helicopter Textron Canada Limited (Bell) Helicopters |
Unsafe Condition
Bearing not properly staked, which may limit the proper functioning of the affected part.
Required Actions
Inspecting each bearing to determine if it has been properly staked and replacing the bearing or assembly if it has not been properly staked.
Compliance Time
Within 50 flight hours
Affected Aircraft
Bell Helicopter Textron Canada Limited, Model 206A, 206B, 206L, 206L-1, 206L-3, 206L-4, 222, 222B, 222U, 230, 407, 427, and 430 helicopters.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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