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AD/ERJ-190/18 - Ram Air Turbine Machined Support
Embraer ERJ-190 Series AeroplanesEmbraer ERJ-190 Series Aeroplanes
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Embraer ERJ-190 Series Aeroplanes
| AD/ERJ-190/18 | Ram Air Turbine Machined Support | 2/2009 DM |
|---|
| Applicability: | Model ERJ 190 aircraft, serial numbers 19000002, 19000004, and 19000006 through 19000152. |
|---|---|
| Requirement: | Action in accordance with the requirements of ANAC AD 2008-10-06 Amdt39-1249.Note: Embraer Service Bulletin No. 190-53-0027 original issue, or later ANAC approved revision, refers. |
| Compliance: | As specified in the Requirement document, with a revised effective date of15 January 2009. |
| This Airworthiness Directive becomes effective on 15 January 2009. | |
| Background: | The manufacturer has determined that cracks may develop in the ram air turbine (RAT) machined support, due to the downlock pin not being withdrawn during the retraction of the RAT. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
5 December 2008