CTHIn ForceLegislation
AD/BELL 222/41 - Main Rotor Grips and Flapping Bearing Assemblies
Bell Helicopter Textron Canada (BHTC) 22Bell Helicopter Textron Canada (BHTC) 222 Series Helicopters
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Bell Helicopter Textron Canada (BHTC) 222 Series Helicopters
| AD/BELL 222/41 | Main Rotor Grips andFlapping Bearing Assemblies | 9/2007 |
|---|
| Applicability: | All Model 230 helicopters. |
|---|---|
| Requirement: | Action in accordance with Transport Canada AD CF-98-17. |
| Compliance: | Unless already accomplished, within 10 flight hours after 30 August 2007. |
| This Airworthiness Directive becomes effective on 30 August 2007. | |
| Background: | Fatigue cracks were reported at the bolt holes of the main rotor pitch horn and in the flapping bearing assembly. This Directive requires certain actions to ensure proper torque on the retaining bolts of the main rotor grips and flapping bearing assemblies. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
11 July 2007