Airworthiness Directives 2004 I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety Authority, acting under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998: (a) revoke the Airworthiness Directives mentioned in Schedule 1; and (b) make, as separate instruments, each Airworthiness Directive mentioned in Schedule 1 and attached. David Villiers Delegate of the Civil Aviation Safety Authority 20 December 2004 Note: Each attached Airworthiness Directive is being re-made in exactly the same form as appears in the latest published edition of the Directive. Schedule 1 Revocation and Remaking of Airworthiness Directives Bombardier (Boeing Canada/De Havilland) DHC-8 Series Aeroplanes AD Name AD Number Ground and Roll Control Spoilers AD/DHC-8/1 Electronic Fuel Control Unit - CANCELLED AD/DHC-8/2 Propeller Autofeather System AD/DHC-8/3 Elevator Control Quadrant Lever - CANCELLED AD/DHC-8/4 Fire Bottle Explosive Squib Wiring AD/DHC-8/5 Amdt 1 MLG Uplock Actuator AD/DHC-8/6 Electronic Engine Control Units AD/DHC-8/7 Amdt 1 Flap Drive and Torque Sensing Systems AD/DHC-8/8 Amdt 4 Flap Track No.5 Fail Safe Straps AD/DHC-8/9 Uncommanded Engine Power Roll Back AD/DHC-8/10 Engine Cowl Door Retention and Pressure Relief AD/DHC-8/11 Amdt 1 Emergency Lighting AD/DHC-8/12 Amdt 1 Landing Gear Control System AD/DHC-8/13 Oxygen Line Chafing AD/DHC-8/14 MLG Actuator Support Bracket and Bolts AD/DHC-8/15 Amdt 3 Engine Bleed Air AD/DHC-8/16 Amdt 1 Flap Ballscrews AD/DHC-8/17 Elevator Control Quadrant Lever AD/DHC-8/18 Brake Pressure Line AD/DHC-8/19 Microwave Landing System Wiring AD/DHC-8/20 Engine Rear Mount Strut AD/DHC-8/21 Amdt 1 Bulkhead Smoke Seal AD/DHC-8/22 Amdt 1 NLG Upper Drag Strut Trunnion Fittings AD/DHC-8/23 Amdt 3 Fuel Heater Low Fuel Pressure Switch Adapter/Snubber and Engine Nacelle AD/DHC-8/24 Power Cable Connectors AD/DHC-8/25 Horizontal Stabiliser Attachment Bolts AD/DHC-8/26 Amdt 1 Passenger Service Units Printed Circuit Boards AD/DHC-8/27 Amdt 1 Underwing Fairing Angles AD/DHC-8/28 Amdt 1 Anti-Collision Strobe Light Power Supplies AD/DHC-8/29 Nose Wheel Steering Potentiometer Lever Stop AD/DHC-8/30 Firewall Electrical Terminal Block AD/DHC-8/31 Landing Gear Hydraulic Selector Valve AD/DHC-8/32 Electronic Engine Control Cable Harness Lightning Protection AD/DHC-8/33 Black Thermal Insulation AD/DHC-8/34 Amdt 1 Engine Nacelle AD/DHC-8/35 Amdt 1 Electrical Power - Battery Temperature Monitor AD/DHC-8/36 Fuselage Skin and Frames at Floor Level AD/DHC-8/37 Amdt 1 ACM Delivery and Recirculation Duct Thermal Insulation AD/DHC-8/38 Outboard Flaps Front Spar and Top Skin Fasteners AD/DHC-8/39 Amdt 1 Black Thermal Insulation Retrofit Kits AD/DHC-8/40 Stall Warning System Computer AD/DHC-8/41 Door Labels AD/DHC-8/42 NLG Drag Strut Pivot Tube AD/DHC-8/43 Refuel/Defuel Tube Assembly AD/DHC-8/44 Passenger Compartment Lighting Wiring AD/DHC-8/45 Amdt 1 Cockpit Door Alternate Release AD/DHC-8/46 Amdt 3 Engine Compartment Hydraulic System AD/DHC-8/47 Amdt 1 Provision of Separate Instrument Grounds AD/DHC-8/48 Amdt 2 Inspection of Wiring Harness AD/DHC-8/49 Ditching Dam Inflation Bottle AD/DHC-8/50 Amdt 1 Horizontal Stabiliser Skin Disbonding AD/DHC-8/51 Brake Valve Shuttle Valve Inspection AD/DHC-8/52 Roll Disconnect System AD/DHC-8/53 Fuselage Cable Trough AD/DHC-8/54 Amdt 2 Horizontal Stabiliser Skin Disbonding Follow-up AD/DHC-8/55 Main Landing Gear Uplock Actuator Modification AD/DHC-8/56 Emergency Lights AD/DHC-8/57 Ladder Plate at Wing Station 139 AD/DHC-8/58 Bonded Skin Panel Integrity AD/DHC-8/59 Weight and Balance AD/DHC-8/60 Amdt 1 Rudder Feel Assembly Springs AD/DHC-8/61 Flap Carriage Hook Roller Shafts AD/DHC-8/62 Amdt 2 Horizontal Stabiliser Skin Disbonding Follow-Up - 2 AD/DHC-8/63 Amdt 2 Wing Fuel Tanks - Access Panel Sealing AD/DHC-8/64 Thunderstorm Lights AD/DHC-8/65 In-Flight Selection of Ground Beta AD/DHC-8/66 Main Landing Gear - Visual Leak Check AD/DHC-8/67 Beta Backup Test Switches AD/DHC-8/68 Wing/Fuselage Closing Angles AD/DHC-8/69 Fuel Tank Vent and Scavenge Line Couplings AD/DHC-8/70 Internal Baggage Compartment Door AD/DHC-8/71 Flight Deck Structural Angle P/N 85310497-101/103 AD/DHC-8/72 Airstair Door AD/DHC-8/73 Amdt 1 Oxygen - Deletion of Selector Stop on Flow Control Valve AD/DHC-8/74 Cabin Exhaust Foam Air Filters AD/DHC-8/75 Electrical Arcing and High Pressure Fuel Line AD/DHC-8/76 Rudder Pedal Mechanism AD/DHC-8/77 Elevator Stop Bumper AD/DHC-8/78 Amdt 1 Wardrobe Shelf AD/DHC-8/79 Observer Seat Latch AD/DHC-8/80 PCU Oil Pump AD/DHC-8/81 Autopilot Servo Engagement AD/DHC-8/82 Mode S Transponder Wiring AD/DHC-8/83 Angle of Attack Sensor AD/DHC-8/84 Fuselage to Wing Rear Spar Fittings AD/DHC-8/85 Wing De-icing Boot Patch Limits AD/DHC-8/86 Overhead Bins Electrical Connectors AD/DHC-8/87 Flap Drive Actuator - Inspection AD/DHC-8/88 Amdt 1 Aileron Tab Actuator Arms AD/DHC-8/89 Fuel Vent and Scavenge Line Fittings - Inspection AD/DHC-8/90 Emergency Exit Door Valve - Replacement AD/DHC-8/91 RDS86 Weather Radar Circuit Breakers AD/DHC-8/92 APU Fuel Line Chafing AD/DHC-8/93 Pitot Static System AD/DHC-8/94 APU Fuel Line Chafing - CANCELLED AD/DHC-8/95 Brake Hydraulic System AD/DHC-8/96 Control Column Torque Tube AD/DHC-8/97 Engine Oil Coolers AD/DHC-8/98 Amdt 1 Fuselage Longitudinal Skin Joints AD/DHC-8/99