Document ID: chunk:federal_register_of_legislation:F2006B06793:body:0
Version: federal_register_of_legislation:F2006B06793
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Short SC7 (Skyvan) Series Aeroplanes

AD/SC7/18 Ground/Air Lever Spring Heel Block - Modification 2/81

 Applicability: All models SC7, Series 3, 3A and 3M. Document:  Shorts SB No. 76-58, Revision No. 1.
 Compliance: Within 300 hours time in service after 31 March 1981.

            Background:  An improved method of security the retaining pin in the ground/air lever spring heel block has now been developed by the manufacturer. The bulletin has been classified as mandatory by the UK CAA.