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
Teledyne Continental Motors Piston Engines
AD Name AD Number
Exhaust Valves - Replacement - CANCELLED AD/CON/1 Amdt 1
Oil Dip Stick - Retention - CANCELLED AD/CON/2
Piston Pin - Replacement - CANCELLED AD/CON/3
Cylinder Head - Inspection - CANCELLED AD/CON/4 Amdt 1
Valve Lifter - Inspection and Replacement - CANCELLED AD/CON/5
Crankshaft Counterweight Pin Retaining Plate - Inspection and Modification - AD/CON/6
Cylinder Assembly - Inspection and Replacement - CANCELLED AD/CON/7 Amdt 1
Rocker Arm Shaft Bolts - Retention - CANCELLED AD/CON/8
Injector Cooling Shroud - Inspection and Modification - CANCELLED AD/CON/9
Superseded AD/CON/10
Adjustable Orifice Fuel Pump - Modification - CANCELLED AD/CON/11 Amdt 3
Fuel Injection Pump - Inspection for Leaks - CANCELLED AD/CON/12
Mandatory Replacement of Parts During Overhaul - CANCELLED AD/CON/13 Amdt 7
Oil Pump Gears - Back Lash Check and Replacement - CANCELLED AD/CON/14 Amdt 1
Cylinder Assemblies - Inspection - CANCELLED AD/CON/15 Amdt 1
Oil Filter Adapter and Base Plate - Inspection and Modification - CANCELLED AD/CON/16 Amdt 1
Magneto Rubber Drive Coupling - Inspection - CANCELLED AD/CON/17
Scavenge Pump Drive Gear - Replacement - CANCELLED AD/CON/18
Exhaust Valves - Retirement of Non-Nimonic and/or Non-Nickel Plated Valves - AD/CON/19 Amdt 2
Crankshaft Counterweight Bushes - Replacement - CANCELLED AD/CON/20 Amdt 1
Carburettor Bowl Drain Plug - Inspection - CANCELLED AD/CON/21
Valve Guides - Inspection - CANCELLED AD/CON/22
Crankshaft Main Bearing - Clearance - CANCELLED AD/CON/23
Running-in and Testing of Engines - CANCELLED AD/CON/24 Amdt 1
Cylinder Assembly - Inspection and Replacement - CANCELLED AD/CON/25
Fuel Nozzle Lines - Routeing, Support and Inspection - CANCELLED AD/CON/26
Turbocharger Oil Inlet Adapter - Replacement - CANCELLED AD/CON/27
Oil Filter Adaptor Modification and Filter Change - CANCELLED AD/CON/28 Amdt 1
Exhaust System - Inspection - CANCELLED AD/CON/29 Amdt 1
Oil Filter Adaptor Modification and Filter Change - CANCELLED AD/CON/30
Exhaust Rocker Arm - Inspection - CANCELLED AD/CON/31 Amdt 2
Ignition Timing Retardation - CANCELLED AD/CON/32 Amdt 1
Fuel Injection Pump Relief Valve Diaphragm - Inspection - CANCELLED AD/CON/33
Crankcase - Inspection and Replacement - CANCELLED AD/CON/34 Amdt 2
Induction Elbow - Inspection - CANCELLED AD/CON/35 Amdt 1
Oil Pressure Relief Valve Plunger and Screw - Replacement - CANCELLED AD/CON/36 Amdt 1
Cylinder Head - Inspection - CANCELLED AD/CON/37 Amdt 1
Crankshaft Front Oil Seal Retainer - Fitment - CANCELLED AD/CON/38 Amdt 1
Fuel Pump and Screen - Inspection - CANCELLED AD/CON/39 Amdt 1
Oil Pump Drive - Inspection - CANCELLED AD/CON/40 Amdt 2
Crankshaft Inspection - CANCELLED AD/CON/41 Amdt 1
Oil Filter Adapter P/N 641576 - Flange Inspection - CANCELLED AD/CON/42
Fuel Pressure Regulator - Inspection - CANCELLED AD/CON/43
Fuel Pump Assembly - CANCELLED AD/CON/44 Amdt 1
Camshaft Oil Transfer Holes AD/CON/45 Amdt 3
Valve Guide Incompatibility - Cylinder Assemblies P/N 646680 - CANCELLED AD/CON/46
Cylinder Barrel Cracking - CANCELLED AD/CON/47 Amdt 4
Cylinder Thru Bolt Torque - CANCELLED AD/CON/48
Rotary Fuel Pump P/N 643367A2 AD/CON/49 Amdt 1
Starter Adaptor Shaft Gear P/No 649343 - CANCELLED AD/CON/50
Turbocharger Check Valve and Hose Clamps AD/CON/51
Crankshaft Bearing Integrity and Piston Pin Replacement AD/CON/52 Amdt 1
Starter Adaptor Shafts AD/CON/53 Amdt 1
Cylinder Base Stud/Through Bolt Torque - CANCELLED AD/CON/54
Oil Filters - CANCELLED AD/CON/55
Number Two Crankcase Main Bearing Integrity AD/CON/56 Amdt 1
Oil Scavenge Pump Gears AD/CON/57 Amdt 1
Challenger Engineering Chrome Plated Cylinder Barrels AD/CON/58
Weld Repair Crankcase Inspection - CANCELLED AD/CON/59
Fuel Injection Supply Lines AD/CON/60
Crankshaft Removal/Inspection AD/CON/61
Mandatory Replacement of Parts - CANCELLED AD/CON/62
Connecting Rods AD/CON/63 Amdt 1
Induction Elbow AD/CON/64
Fuel Pump Screen AD/CON/65
Fuel Pump Drive Coupling AD/CON/66 Amdt 2
Valve Retainer Key AD/CON/67
Incorrect Oil Pick-Up Tube AD/CON/68
Incorrect Connecting Rods AD/CON/69
Carburettor Air Intake Housing AD/CON/70
GTSIO-520 Starter Adaptor Shafts AD/CON/71 Amdt 2
Engine Mount Bracket AD/CON/72
Unapproved Camshaft Repairs AD/CON/73
Turbocharger Oil Output Check Valve AD/CON/74
Magneto Timing AD/CON/75
Superior Pistons AD/CON/76
Piston Pin Plug Wear AD/CON/77
Roller Rockers AD/CON/78
Crankshaft Inspection AD/CON/79 Amdt 2
Crankshaft Material Inspection AD/CON/80 Amdt 3
Unison Industries (Slick) Magnetos AD/CON/81 Amdt 1
Crankshaft Replacement and Ultrasonic Inspection AD/CON/82