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/40 Amdt 1 NLG Top Cap Assembly 11/95 Applicability: Model HP137 Mk1, Jetstream Series 200 and Jetstream Series 3100 Aircraft, and Jetstream Series 3200 Aircraft with constructors numbers 790 through 854 with modification status and installed nose gear types specified in the Requirement Document. Requirement: Action in accordance with Jetstream Mandatory Service Bulletin 32-JA 901040 Revision 3. Compliance: As specified in the Requirement Document. The Compliance of the previous issue of this Directive remains unchanged. This Amendment is effective from 12 October 1995. Background: Subsequent to the introduction of Service Bulletins 32-JA 860331 and 32-JA 860332, a further failure of top cap bolts of the nose landing gear was reported. Amendment 1 is issued in response to the latest revision of the Requirement Document which introduces Revision 3 of the associated AP Precision Hydraulics Service Bulletin 32-41.