Document ID: chunk:federal_register_of_legislation:F2006B10877:body:0
Version: federal_register_of_legislation:F2006B10877
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 British Aerospace BAe 3100 (Jetstream) Series Aeroplanes

AD/JETSTREAM/1 Fuselage Drain Holes - Modification 8/84

 Applicability: All Jetstream Series 3100 aircraft with S/Nos 601, 603, 604, 608 to 624 and 627. Requirement:               British Aerospace Service Bulletin 53-JM7389.
 Compliance: Prior to issue of the next Maintenance Release after 31 August 1984.

            Background: Cases have occurred in service of water draining from the fuselage drain valve at STN 255 onto the flap micro-switches. This water has frozen causing malfunction of the flap operating system.