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 Propellers - Variable Pitch - Dowty Rotol AD Name AD Number Pitch Lock Cylinder - Modification AD/PR/1 Propeller Blade - Rework AD/PR/2 Amdt 1 Pitch Lock Support Sleeve - Modification AD/PR/3 Application of Pre-Primer to Propeller Blades AD/PR/4 Propeller Cylinder - Inspection - CANCELLED AD/PR/5 Amdt 2 Retirement Lives of Components AD/PR/6 Amdt 12 Operating Cylinder - Replacement AD/PR/7 Hub Driving Centre - Modification AD/PR/8 Hub Driving Centre - Inspection AD/PR/9 Blade Retaining Bolts - Inspection - CANCELLED AD/PR/10 Blade Operating Pin - Inspection for Cracking AD/PR/11 Amdt 1 Blade Eyebolt and Operating Link Group - Inspection and/or Rework AD/PR/12 Pitch Lock Assembly - Modification AD/PR/13 Blade Retaining Bolt Locking Segment - Replacement AD/PR/14 Blade Bearings - Overhaul Procedures AD/PR/15 Inspection of Hub Driving Centres for Incorrect Machining During Modification AD/PR/16 Amdt 1 Hub Driving Centre Flange - Inspection AD/PR/17 Hub and Driving Centre Assembly - Inspection of Cadmium Plating AD/PR/18 Propeller Blade Corrosion - Inspection and Repair AD/PR/19 Amdt 1 Hub Front Face to Snout Radius - Inspection AD/PR/20 Hub Assembly - Inspection of Blade Sockets AD/PR/21 Pitch Lock Cylinder and Support Sleeves - Inspection AD/PR/22 Feathering Springs - Operational Inspection AD/PR/23 Beta Tube AD/PR/24 Amdt 6 Hub Wall Cracking AD/PR/25 Amdt 9 Front Wall/Snout Radius Cracking AD/PR/26 Amdt 1 Beta Tube AD/PR/27 Amdt 1 Hub Switches AD/PR/28 Amdt 1 Operating Cylinder Retaining Bolts AD/PR/29 Amdt 5 Hub Mounting Face Dowel Inspection Following Propeller Overtorque - AD/PR/30 Propeller Blade Bearings - CANCELLED AD/PR/31 Blade Pitch Seizure AD/PR/32 Hub Assembly AD/PR/33 Amdt 2 Hub Through Bolts AD/PR/34 Amdt 1 Propeller Hub Wall Cracking AD/PR/35 Amdt 2