Document ID: chunk:federal_register_of_legislation:F2006B08925:body:0
Version: federal_register_of_legislation:F2006B08925
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 DH114 (Heron) Series Aeroplanes

AD/DH114/15  Top Centre Section Spar NK Attachment - Inspection and Modification

 Applicability: All models.

             Requirement:  1. Inspect Channels P/N 14FS2839-42 and Reinforcing Channels P/N 14FS383 and 386 in accordance with Hawker Siddeley Technical News Sheet Heron (114) F.7, Issue 2.

             2. If found cracked, modify the channels in accordance with Heron Modification No. 792.

 Compliance: 1. At intervals not exceeding 300 hours time in service after 30 April 1964.

             2. When Mod. 792 has been incorporated the inspection interval may be extended to 5,000 hours time in service or five years whichever occurs first.