AD/HS 125/167 - Turbine Air Discharge and Water Separator Ducts (Cth)

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES

British Aerospace BAe 125 Series Aeroplanes

AIRWORTHINESS DIRECTIVE For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

AD/HS 125/167 Turbine Air Discharge and Water Separator Ducts

5/2002 DM

Applicability: Model BAe 125 800A, 1000A, and 1000B series aeroplanes, and Hawker 800 aeroplanes, up to and including serial number 258406; and Hawker 800XP series aeroplanes, up to and including serial number 258483, and 1000 series aeroplanes.

Requirement: 1. For Model BAe.125 series 800A series aeroplanes; Hawker 800 aeroplanes up to and including serial number 258406; and Hawker 800XP series aeroplanes up to and including serial number 258459:

Unless accomplished previously, remove the clamps, bedding tapes, and rubber connecting sleeves at the ends of the air turbine discharge duct and the water separator, and replace the clamps and rubber connecting sleeves with new, improved components, in accordance with the Accomplishment Instructions of Raytheon Service Bulletin SB 21-3377, Revision 1, dated July 2000.