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
McDonnell Douglas (Hughes) and Kawasaki 369 Series Helicopters
AD Name AD Number
Retirement Life - Fatigue Critical Components AD/HU 369/1 Amdt 16
Tail Rotor Gearbox - Inspection and/or Replacement AD/HU 369/2 Amdt 1
CANCELLED AD/HU 369/3
Main Rotor Locknut and Retaining Ring - Modification AD/HU 369/4
Main Rotor Blade - Inspection AD/HU 369/5
NAS 1291 - 4 Nuts Used in Specific Applications Inspection AD/HU 369/6
Oil Cooler Blow System - Modification AD/HU 369/7 Amdt 1
Tail Rotor Blades - Inspection AD/HU 369/8
Installation of New Vne Placard AD/HU 369/9
Main Transmission P/N 369A5100 Series - Modification AD/HU 369/10
Main Transmission Ring Gear Bolts - Inspection AD/HU 369/11 Amdt 1
Metal Tail Rotor Blades - Inspection AD/HU 369/12
Main Rotor Blade - Inspection AD/HU 369/13
Aft Fuselage Skin - Inspection AD/HU 369/14
Tail Rotor Blades - Inspection AD/HU 369/15
Passenger Interior - Modification AD/HU 369/16
Tail Rotor Drive System - Inspection AD/HU 369/17
Engine Air Filter By-Pass Door - Inspection AD/HU 369/18
Fibreglass Tail Rotor Blades - Inspection AD/HU 369/19
Adjustable Upper Engine Mount Assemblies - Inspection AD/HU 369/20
Stabiliser Strut Damper Plunger - Inspection and Replacement AD/HU 369/21
Tail Rotor Transmission Attachment Bracket Assemblies Inspection AD/HU 369/22 Amdt 1
Main Rotor Hub Lead Lag Link - Inspection AD/HU 369/23
Tail Rotor Drive Shaft Damper - Inspection AD/HU 369/24
Longitudinal Cyclic Friction Guide Link - Modification AD/HU 369/25
Main Rotor Pitch Link Bolts and Nuts - Inspection AD/HU 369/26
Emergency Float Assemblies - Modification AD/HU 369/27
Main Rotor Retention Straps - CANCELLED AD/HU 369/28 Amdt 4
CANCELLED - Superseded by DCA/HU 369/28D - CANCELLED AD/HU 369/29
Main Rotor Pitch Control Rod - Replacement AD/HU 369/30
Overrunning Clutch Assembly - Rework and Inspection AD/HU 369/31 Amdt 2
Seat Belt Assemblies - Inspection and Replacement AD/HU 369/32
Fuselage Structure, Forward Section - Modification AD/HU 369/33 Amdt 1
Tail Rotor Hub - Inspection and Modification AD/HU 369/34 Amdt 1
Tail Rotor Hub - Inspection and Modification AD/HU 369/35 Amdt 1
Flexible Hose Assembly - Replacement AD/HU 369/36
Tail Rotor Swashplate Bearing Locknut - Inspection and Increase in Torque AD/HU 369/37
CANCELLED AD/HU 369/38
Tail Rotor Control Bellcrank Supports - Inspection and Modification AD/HU 369/39
Tail Rotor Fork Hinge Nut - Replacement AD/HU 369/40
Main Rotor Blade Root Fitting Assembly and Hub Lead-Lag Link Assemblies AD/HU 369/41 Amdt 10
Collective Torque Tube and Bungee Support Bracket - Inspection AD/HU 369/42
Main Rotor Blade Root Fitting Assemblies and Lead-Lag Assemblies - Inspection AD/HU 369/43
Collective Torque Tube and Bungee Support Brackets - Inspection AD/HU 369/44 Amdt 1
Tail Rotor Swashplate Bearing Locknut - Increase in Torque AD/HU 369/45
Tail Rotor Drive Shaft Couplings - Inspection AD/HU 369/46
Over-Running Clutch - Sprag Assembly AD/HU 369/47 Amdt 2
Main Rotor Lead-Lag Bolts - Inspection for Corrosion AD/HU 369/48
Main Rotor Retention Straps - Inspection AD/HU 369/49 Amdt 2
Main Rotor Hub Strap Pack Retention Bolts and Bushings - Inspection and AD/HU 369/50
Rotor Brake and Tail Rotor Drive Shaft Coupling AD/HU 369/51 Amdt 3
Attachment Hardware for Sta-Strap Securing Electric Wiring to Boom Fairing at AD/HU 369/52
Main Rotor Drive Shaft AD/HU 369/53 Amdt 2
Governor Lever Control Rod - Replacement AD/HU 369/54
Main Gear Box Ring Gear Carrier Shaft - Inspection AD/HU 369/55
Auxiliary Fuel System - Modification AD/HU 369/56
Collective Stick Support Bracket Reinforcement Strap - Installation AD/HU 369/57 Amdt 2
Main Rotor Swashplate Bearing - Inspection - Replacement AD/HU 369/58
Main Transmission Oil Lines AD/HU 369/59 Amdt 1
Oil Pressure and Torque Pressure Firewall Fitting Checks AD/HU 369/60 Amdt 1
Tail Rotor Blade Tip Cap Separation AD/HU 369/61 Amdt 3
Tail Rotor Blade Abrasion Strip AD/HU 369/62 Amdt 4
Landing Gear Struts and Feet - Inspection AD/HU 369/63
Tail Rotor Bellcrank AD/HU 369/64
Fargo Auxiliary Fuel Tanks AD/HU 369/65
Eon Corp. Seat Belt Assemblies AD/HU 369/66
Main Rotor Retention Strap AD/HU 369/67 Amdt 1
Tail Rotor Drive Shaft Coupling AD/HU 369/68
Main Transmission Output Shaft Assembly Ring Gear Carrier AD/HU 369/69 Amdt 1
Main Transmission Tail Rotor Output Drive Pinion Shaft AD/HU 369/70
Tail Rotor Transmission Mounting Studs AD/HU 369/71
Horizontal Stabilizer AD/HU 369/72
Tail Rotor Fork Bolt AD/HU 369/73
Particle Separator Filter Bypass Door Latch AD/HU 369/74
Outer Race of Overrunning Clutch Assembly - CANCELLED AD/HU 369/75
Engine to Transmission Drive Shaft Couplings AD/HU 369/76 Amdt 1
Main and Tail Rotor Control Tubes AD/HU 369/77
Four Bladed Tail Rotor Hubs AD/HU 369/78
Tail Rotor Transmission Output Shaft Duplex Bearings AD/HU 369/79
Bolts in Main Transmission AD/HU 369/80
Tail Rotor Swashplate Bearing Set AD/HU 369/81
Rotor Blades AD/HU 369/82
Tail Rotor Blades AD/HU 369/83 Amdt 1
Tail Rotor Blades AD/HU 369/84
Main Rotor Blade Root Replacement AD/HU 369/85 Amdt 1
Tail Rotor Blade Leading Edge Abrasion Strips - CANCELLED AD/HU 369/86 Amdt 1
Fuel Vent System AD/HU 369/87
Tailrotor Swashplate Locknut Lock Washer AD/HU 369/88
Main Blade Root End AD/HU 369/89
Tail Rotor Blade Abrasion Strip AD/HU 369/90
'Flight Trials' Hardpoints AD/HU 369/91
Main Rotor Transmission - CANCELLED AD/HU 369/92
Main Transmission Gear Replacement AD/HU 369/93
Main Rotor Blade Doublers AD/HU 369/94 Amdt 2
Main Rotor Transmission - Clutch Bearing - Outer Race Change AD/HU 369/95
Engine Control and Warning Systems AD/HU 369/96 Amdt 1
Overrunning Clutch Assembly AD/HU 369/97
Input Shaft Coupling - Inspection AD/HU 369/98
Four-Bladed Tail Rotor Fork AD/HU 369/99
Life-limit of Pitch Control Components AD/HU 369/100
Oil Cooler Blower Bracket AD/HU 369/101
Thruster Control Cables AD/HU 369/102
Turbine Outlet Temperature Wire Harness AD/HU 369/103
Fuel Hose Connections AD/HU 369/104
Main Rotor Blade Attach Pins AD/HU 369/105
Helicopter Technology Main Rotor Blades AD/HU 369/106 Amdt 1
Collective Pitch Mixer Bellcrank AD/HU 369/107
Tailboom Attachment AD/HU 369/108
Tail Rotor Gearbox Attachment AD/HU 369/109
Rescue Hoist AD/HU 369/110
Tail Rotor Blade Pitch Horn AD/HU 369/111
Main Rotor Drive Shaft AD/HU 369/112
Main Rotor Blade Torque Events and Life Limit AD/HU 369/113
Forward and Centre Thruster Control Cable Assemblies Connector AD/HU 369/114
Fuselage Station 75 Control Support Bracket Assembly AD/HU 369/115