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AD/B727/198 - Lower Lobe Frames of Body Section 43
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Boeing 727 Series Aeroplanes
| AD/B727/198 | Lower Lobe Frames of Body Section 43 | 13/2005 |
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| Applicability: | All Model 727, 727C, 727-100, 727-100C, 727-200, and 727-200F series aircraft. |
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| Requirement: | Action in accordance with the technical requirements of FAA AD 2005-20-13Amdt 39-14307.Note: Boeing Alert Service Bulletin 727-53A0227 original issue, or later FAA revision, refers. |
| Compliance: | As specified in the Requirement document, with a revised effective date of22 December 2005. |
| This Airworthiness Directive becomes effective on 22 December 2005. | |
| Background: | The FAA received the results from reports of cracks at open tooling holes in the lower lobe frames of body section 43. The actions required by this Directive are intended to detect and correct cracks in the frames, which could result in cracks in the skin panels and rapid decompression of the aircraft. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
8 November 2005