AD/BAe 146/49 - Engine Driven Pump Case Drain Coupling
1AD/BAe 146/49 - Engine Driven Pump Case Drain Coupling
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
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British Aerospace BAe 146 Series Aeroplanes
AD/BAe 146/49 Engine Driven Pump Case Drain Coupling 3/94
Applicability: All model BAe 146-100 or -100A series with serial number E1002 through E1199 inclusive, BAe 146-200 or -200A series with serial number E2008 through E2204 or E2210 through E2220 inclusive, BAe 146-300 or -300A series with serial number E3001 through E3219 inclusive or serial number E3222.
Requirement: Unless previously carried out, action in accordance with BAe Mandatory Service Bulletin SB.29-31 01339A Revision 1.
Note: FAA AD 93-24-05 amdt 39-8754 refers.
Compliance: By 31 July 1994.
Background: The manufacturer has advised that during a fire resistance test of the engine driven pump (EDP) and associated hydraulic plumbing the EDP case drain lines leaked.