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AD/BAe 146/66 Amdt 3 - Wing Top Skin Panels
British Aerospace BAe 146 Series AeroplaBritish Aerospace BAe 146 Series Aeroplanes
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British Aerospace BAe 146 Series Aeroplanes
| AD/BAe 146/66 Amdt 3 | Wing Top Skin Panels | 9/2005 |
|---|
| Applicability: | All BAe 146 Series aircraft.Avro 146-RJ70 aircraft from E1223 through E1260.Avro 146-RJ85 aircraft from E2208 through E2266.Avro 146-RJ100 aircraft from E3221 through E3265. |
|---|---|
| Requirement: | Action in accordance with BAE Systems Mandatory Service Bulletin (MSB) 57-057 Revision 2.Note: UK CAA AD 009-02-2000 refers. |
| Compliance: | As specified in the Requirement document. |
| This Amendment becomes effective on 1 September 2005. | |
| Background: | The manufacturer found on a number of production aircraft, that during assembly of the Stringer Crown Dagger fittings at Rib 0 and Rib 2, “drill marks“ have been produced on the underside of the wing top skin. These small marks have impaired the protective treatment.Amendment 1 was prompted by the discovery, that, following the closing action in accordance with R.I.L. HC573H9014, paint debris had been found within the fuel tanks.Amendment 2 is issued to introduce the latest revision of the Requirement document, which does not require rework of the modification(s) embodied by previous Requirement document issues. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
21 July 2005