Document ID: chunk:federal_register_of_legislation:F2006B07918:body:0:p1
Version: federal_register_of_legislation:F2006B07918
Segment Type: other
Provision Reference: 
Character Range: 1–3229

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

 Lycoming Piston Engines

 AD Name AD Number

 Centre Main Through Studs Re-Torqueing - CANCELLED AD/LYC/1 Amdt 1

 Cast Counterweight - Replacement - CANCELLED AD/LYC/2

 Intercylinder Baffle Clamps - Replacement or Modification AD/LYC/3

 Cylinder Head P/N 73114 - Cracking - CANCELLED AD/LYC/4 Amdt 1

 Piston P/N 71594 - Replacement - CANCELLED AD/LYC/5

 Installation of Modified Hydraulic Tappet Body and Plunger Assemblies -  AD/LYC/6 Amdt 2

 Propeller Shaft Oil Seal Ring - Inspection and Modification - CANCELLED AD/LYC/7

 Exhaust Valve Guide - Inspection - CANCELLED AD/LYC/8 Amdt 1

 Intake Hose Clamps - Replacement - CANCELLED AD/LYC/9

 Superseded by AD/LYC/15 - CANCELLED AD/LYC/10

 Oil Pump Drive Shaft - Inspection and Replacement - CANCELLED AD/LYC/11

 Crankshaft Counterweight Bushings - Inspection and Replacement -  AD/LYC/12 Amdt 2

 Magneto Drive Gear Cushion Retainer - Replacement - CANCELLED AD/LYC/13

 Fuel and Oil Vent Restriction For A.C Lightweight Diaphragm Fuel Pumps -  AD/LYC/14

 Connecting Rod - Replacement - CANCELLED AD/LYC/15 Amdt 4

 Crankshaft Propeller Flange - Inspection - CANCELLED AD/LYC/16

 Diaphragm - Fuel Injector  Modification - CANCELLED AD/LYC/17 Amdt 2

 Connecting Rods - Replacement - CANCELLED AD/LYC/18

 Magneto Rotor Shaft Nut - Inspection - CANCELLED AD/LYC/19 Amdt 1

 Crankshaft Idler Gear Shafts - Replacement - CANCELLED AD/LYC/20

 AC Oil Filter Adapter Gasket - Replacement - CANCELLED AD/LYC/21

 Connecting Rod Bolt - Replacement - CANCELLED AD/LYC/22

 Supercharger Air Inlet Housing Assembly Inspection - CANCELLED AD/LYC/23

 Increased Torque for Connecting Rod Bolt P/N 74644 - CANCELLED AD/LYC/24

 Reduction Gear Assembly - Inspection and Modification - CANCELLED AD/LYC/25

 Turbine Housing - Inspection - CANCELLED AD/LYC/26

 Fuel Line Heat Shield - Inspection - CANCELLED AD/LYC/27

 Main Bearing Retention and Oil Filter - Inspection - CANCELLED AD/LYC/28 Amdt 2

 Exhaust Manifold Couplings - Replacement - CANCELLED AD/LYC/29

 Carburettor Throttle Arm Screw - Retorque and Locking - CANCELLED AD/LYC/30

 Fuel Line - Inspection and Clamp Installation - CANCELLED AD/LYC/31 Amdt 1

 Crankcase Bearing Dowel - CANCELLED AD/LYC/32 Amdt 2

 Crankcase Bearing Dowel - Replacement - CANCELLED AD/LYC/33 Amdt 1

 Limited Travel Valve Lifter - Replacement - CANCELLED AD/LYC/34

 Cylinder Assemblies - Life Limits - CANCELLED AD/LYC/35 Amdt 1

 Turbocharger Exhaust System - Inspection and  Modification - CANCELLED AD/LYC/36

 Mandatory Replacement of