AD 2011-21-14: Airbus Airplanes

This AD applies to the airplanes identified in paragraphs (c)(1) and (c)(2) of this AD. (1) Airbus Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes (without trim tank), all serial numbers, certificated in any category, except airplanes on which Airbus Modifications 12226, 12365, 12490, and 12308 have been incorporated in production, or on which the service bulletins listed in paragraphs (c)(1)(i) and (c)(1)(ii) of this AD have been performed in service. (i) Airbus Mandatory Service Bulletin A300-28-6064, Revision 04, dated August 24, 2009; or Revision 05, dated September 27, 2010. (ii) Airbus Service Bulletin A300-28-6068, dated July 20, 2005. (2) Airbus Model A300 B4-605R, B4-622R, F4-605R, and F4-622R airplanes and A300 C4-605R Variant F airplanes (fitted with a trim tank), all serial numbers, certificated in any category, except airplanes on which Airbus Modifications 12226, 12365, 12490, 12308, 12294, and 12476 have been incorporated in production, or on which the service bulletins listed in paragraphs (c)(2)(i), (c)(2)(ii), and (c)(2)(iii) of this AD have been performed in service. (i) Airbus Mandatory Service Bulletin A300-28-6064, Revision 03, dated December 15…