Document ID: chunk:federal_register_of_legislation:F2006B10570:body:0
Version: federal_register_of_legislation:F2006B10570
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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 748/4 Door Sill and Secondary Lock Mechanism Micro Switches

13/94

 Applicability: All HS 748 aircraft.

            Requirement: Inspect all door sill and secondary lock mechanism micro switches in accordance with the Accomplishment Instructions of British Aerospace Aircraft Group, Manchester Division HS 748 Service Bulletin 52/106 dated November 1982.

            Note: CAA(UK) AD 001-01-83 refers.

 Compliance: At intervals not to exceed 1000 hours time in service, effective 8 December 1994.

            Background:  This Directive introduces a periodic inspection to confirm the integrity of the door sill and secondary lock mechanism micro switches of the crew/freight, passenger and baggage doors, including large freight doors where applicable.