COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES British Aerospace (Hawker Siddeley) HS 748 Series Aeroplanes AD/HS 748/1 Landing Gear Selector Lever Assembly 12/94 Applicability: Model HS748 aircraft. Requirement: Action in accordance with Jetstream Alert Service Bulletin HS748-A-32-95. Note: UK CAA AD 007-07-94 refers. Compliance: Unless already accomplished, within 250 landings after 10 November 1994, and thereafter at intervals not to exceed 1500 hours time in service. Background: The UK CAA received reports of incidents where the landing gear selector lever cam detached from the shaft causing the landing gear extension/retraction to malfunction.