Boeing 737 Series Aeroplanes
Boeing 737 Series Aeroplanes
Boeing 737 Series Aeroplanes
| AD/B737/37 Amdt 1 | Fuselage Lap Joints BS259 to BS1016 | 9/2006 |
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| Applicability: | Model 737 aircraft, line numbers 1 through 519. |
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| Requirement: | Action in accordance with the technical requirements of FAA AD 88-22-11 R1Amdt 39-6432.Note: Boeing Service Bulletins 737-53A1039 Revision 7 and 737-53-1089 Revision 4 refer. The FAA has approved the modification, inspection, and/or repair procedures contained in these service bulletins as an alternative to the earlier service bulletin issues specified in AD 88-22-11 R1. |
| Compliance: | As specified in the Requirement document. |
| This Amendment becomes effective on 31 August 2006. | |
| Background: | This Directive requires inspection and repair of fuselage lap joints and tear straps that exist on aircraft, particularly with cold bonded joints. Durability of early bonding procedures was found to be unsound.Amendment 1 is issued to introduce a Requirement note that specifies FAA approval of work accomplishment in accordance with the latest service bulletin issues. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
19 July 2006