Airworthiness Directives 2004 - Revocation and Remaking - Bell Helicopter Textron Canada (BHTC) 206 and Agusta Bell 206 Series Helicopters (Cth)

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

Bell Helicopter Textron Canada (BHTC) Agusta Bell 206 Series Helicopters

AD Name  AD Number

Fuel Booster Pump Wiring - Modification  AD/BELL 206/1

Exhaust Stack Clamps - Replacement  AD/BELL 206/2

Forward Engine Mount Attachment - Inspection and Modification  AD/BELL 206/3

Control Tubes - Inspection  AD/BELL 206/4

Cyclic Pitch Control System Lever - Inspection and Modification  AD/BELL 206/5

Retirement Life - Fatigue Critical Components  AD/BELL 206/6 Amdt 35

Tail Boom - Inspection  AD/BELL 206/7 Amdt 1

Transmission Spider - Inspection and Life Limitation  AD/BELL 206/8 Amdt 2

Tail Rotor Control Tube - Inspection  AD/BELL 206/9 Amdt 1

Removal Of Landing Gear Spacers - Modification  AD/BELL 206/10

Main Rotor Blade Retention Bolt - Inspection  AD/BELL 206/11

Transmission Magnetic Drain Plug B-734 Replacement  AD/BELL 206/12

Fan Shaft Assembly - Inspection  AD/BELL 206/13

Cyclic Control Bellcrank Supports - Inspection and Replacement  AD/BELL 206/14 Amdt 2

Tail Rotor Pedal Controls Modification  AD/BELL 206/15

Cyclic Stick Balance Spring Clip - Inspection  AD/BELL 206/16

Transmission Mount Spindle - Inspection  AD/BELL 206/17 Amdt 1

Console Access Panel Attachment Screws - Replacement  AD/BELL 206/18

Tail Rotor Pedal Controls - Inspection  AD/BELL 206/19 Amdt 1

Cyclic Control Installation - Fitment of Balance Spring  AD/BELL 206/20 Amdt 1

Cyclic Stick Lever Assembly P/N 206-00-339-1 - Inspection  AD/BELL 206/21

Hydraulic Actuator - Replacement  AD/BELL 206/22

Overhead Console Installation - Inspection  AD/BELL 206/23

Engine Chip Detector Indicator - Installation  AD/BELL 206/24

Tail Rotor Balance Check and Tail Rotor Gearbox Casing and Mounting           AD/BELL 206/25

Engine Firewall Seal - Modification  AD/BELL 206/26

Voltage Regulator - Replacement  AD/BELL 206/27

Engine Bell Mouth Seal Doubler - Modification  AD/BELL 206/28

Cover Assembly P/N 206-001-012-1 or P/N 206-001-012-7 - Inspection and AD/BELL 206/29

Main Transmission Magnetic Plug - Inspection  AD/BELL 206/30

Main Transmission - Modification  AD/BELL 206/31

Aluminium Fuel Lines - Replacement  AD/BELL 206/32

CANCELLED  AD/BELL 206/33 Amdt 2

Strap P/N 206-031-200-23 and -24 - Replacement  AD/BELL 206/34 Amdt 1

Superseded by AD/BELL 206/6 Amdt7 - CANCELLED  AD/BELL 206/35 Amdt 3

Emergency Flotation Solenoid Valve - Inspection  AD/BELL 206/36 Amdt 1

Anti Torque Control Idler Assembly P/N 206-001-746-5 - Inspection and Rework         AD/BELL 206/37

Main Rotor Mast - Inspection  AD/BELL 206/38

Nut P/N 1022A14 Main Rotor Hub Latch Bolt and Blade Retention Bolt -      AD/BELL 206/39

Tail Rotor Control Tube Tunnel - Modification  AD/BELL 206/40

Vertical Fin - Inspection  AD/BELL 206/41

Pylon Support Link P/N 206-031-508 - Inspection  AD/BELL 206/42 Amdt 2

Heater Fuel Line P/N 206-070-705-1 - Inspection  AD/BELL 206/43

Rotor Brake Disc Assembly P/N 4000071 - Inspection and Modification          AD/BELL 206/44

Tail Rotor Drive Shaft Cover and Lower Skin of Horizontal Stabilizer -             AD/BELL 206/45

Tailboom Skin Splice - Inspection  AD/BELL 206/46 Amdt 1

Hydraulic Servo Actuator Piston P/N 41000005 - Inspection and Replacement AD/BELL 206/47 Amdt 1

Tail Rotor Blades - Inspection - CANCELLED  AD/BELL 206/48 Amdt 1

Hydraulic Servo Actuator Servo Valve Drive Locknut - Inspection  AD/BELL 206/49

Main Rotor Pitch Link Tubes - Inspection  AD/BELL 206/50

Vertical Fin Support Forgings  AD/BELL 206/51 Amdt 2

Heater Fuel Line P/N 206-070-231-1 - Inspection  AD/BELL 206/52

CANCELLED  AD/BELL 206/53

Tail Rotor Gearbox Assembly - Inspection  AD/BELL 206/54

Pylon Support Link P/N 206-031-508-5 and -7 - Replacement  AD/BELL 206/55

Starter Generator Retaining Clamp T Bolt - Inspection  AD/BELL 206/56 Amdt 1

Horizontal Stabilizer  AD/BELL 206/57 Amdt 2

Full Cell Cavity and Vent Line Modification  AD/BELL 206/58

Oil Pressure Tube Assemblies - Inspection and Replacement  AD/BELL 206/59

Flight Control System Bolts - Inspection and Replacement  AD/BELL 206/60 Amdt 1

Main Rotor Hub Yoke - Inspection and Rework  AD/BELL 206/61

Main Rotor Grips - Inspection and Replacement - CANCELLED  AD/BELL 206/62 Amdt 1

Horizontal Stabilizer - Modification  AD/BELL 206/63

Superseded by AD/BELL 206/62 Amdt1 - CANCELLED  AD/BELL 206/64

Main Rotor Pitch Link Clevises - Inspection  AD/BELL 206/65 Amdt 2

Tail Rotor Control Tube - Inspection  AD/BELL 206/66

Tail Rotor Drive - Inspection of Clamp Type Bearing Hangars  AD/BELL 206/67

Main Rotor Pillow Block Bushings - Replacement  AD/BELL 206/68

Passenger Door Attachments - Inspection  AD/BELL 206/69

Hydraulic Servo Actuator Support Assembly - Inspection  AD/BELL 206/70 Amdt 2

Main Rotor Split Cone Set - Inspection  AD/BELL 206/71

CANCELLED  AD/BELL 206/72 Amdt 6

Main Rotor Hub Pillow Block  AD/BELL 206/73 Amdt 7

Tail Rotor Drive Shaft Bearings - Replacement  AD/BELL 206/74

CANCELLED  AD/BELL 206/75

Horizontal Stabiliser - Inspection and Modification or Retirement  AD/BELL 206/76 Amdt 2

Tail Rotor Drive Shaft - Replacement of Bearing Hangars  AD/BELL 206/77

Freewheeling Outer Race Shaft - Inspection  AD/BELL 206/78

Main Input Drive Shaft Assembly - Inspection and Installation of Visual Aid    AD/BELL 206/79 Amdt 1

Fuel Feed Tube and Vent Tube - Replacement  AD/BELL 206/80

Auxiliary Fin - Inspection  AD/BELL 206/81

Centre Post Installation - Structural Attachment - Inspection and Modification             AD/BELL 206/82

Main Rotor Trunnion - Inspection and Retirement - CANCELLED                   AD/BELL 206/83 Amdt 2

Main Rotor Trunnion - Inspection and Retirement - CANCELLED                   AD/BELL 206/84 Amdt 1

Fuel Filter and Hoses Installation - Modification  AD/BELL 206/85 Amdt 1

Pylon Support Installation Retaining Bolts - Inspection  AD/BELL 206/86

CANCELLED  -  AD/SUPP/2 Amdt1 refers - CANCELLED  AD/BELL 206/87

Battery Relay Diode Assembly P/N 30-037-13 - Replacement  AD/BELL 206/88

Emergency Flotation Kit Valve Assembly P/N 206-073-915-5 - Inspection     AD/BELL 206/89

Tail Rotor Blade Tip Block  AD/BELL 206/90 Amdt 6

Longeron P/N 206-031-314 - Inspection and Repair  AD/BELL 206/91 Amdt 1

CANCELLED  AD/BELL 206/92

Tail Rotor Gearbox P/N 206-040-400 (All Dash Numbers) and P/N 206-040-  AD/BELL 206/93

Auxiliary Fuel System - Modification  AD/BELL 206/94

CANCELLED  AD/BELL 206/95 Amdt 1

Fuel Supply Tube Assembly  AD/BELL 206/96

Quick Disconnect Dual Controls  AD/BELL 206/97 Amdt 2

Main Rotor Blade - Inspection  AD/BELL 206/98

Cyclic Control Stick Assembly  AD/BELL 206/99 Amdt 2

Main Rotor Blade Retaining Nuts P/N 206-011-119-1  AD/BELL 206/100

Tail Boom to Gearbox Attachment  AD/BELL 206/101 Amdt 1

Tail Rotor Yoke and Pitch Links  AD/BELL 206/102 Amdt 2

Tension/Torsion Strap Fitting  AD/BELL 206/103

Oil Cooler Blower Impeller - CANCELLED  AD/BELL 206/104 Amdt 1

Airframe Fuel Filter Assembly  AD/BELL 206/105 Amdt 1

Float Inflation Valve  AD/BELL 206/106

Main Rotor Mast  AD/BELL 206/107

Stabilizer Identification  AD/BELL 206/108

Tail Boom Skin  AD/BELL 206/109 Amdt 3

Tail Rotor Pitch Links  AD/BELL 206/110

Engine Fuel Valve Electrical Connectors P/N MS3456W14S-5S  AD/BELL 206/111 Amdt 2

Tail Rotor Yoke  AD/BELL 206/112 Amdt 1

Wedge (Bulged) Windows in Single Latch Doors  AD/BELL 206/113

Fuel System Flow Switches  AD/BELL 206/114

Horizontal Stabilizer P/N 206-023-119-151  AD/BELL 206/115

Bogus Tail Rotor Hub Assembly P/N 206-011-810-015 and Tail Rotor Yoke P/N          AD/BELL 206/116 Amdt 1

Bogus Main Rotor Blades  AD/BELL 206/117 Amdt 1

Bogus Tension Torsion Straps  AD/BELL 206/118

Main Rotor Flight Control System Bolts  AD/BELL 206/119 Amdt 1

Bogus Pressure Gauge Emergency Floats P/N 212-073-905-1  AD/BELL 206/120

Tail Rotor Blade Assembly  AD/BELL 206/121

Tail Rotor Blade  AD/BELL 206/122

Emergency Float Bags  AD/BELL 206/123 Amdt 1

Driveshaft Seal  AD/BELL 206/124 Amdt 1

Main Transmission Sungear  AD/BELL 206/125 Amdt 2

Swashplate Support Assembly - CANCELLED  AD/BELL 206/126 Amdt 2

Main Rotor Hub Trunnion Master Spline  AD/BELL 206/127 Amdt 1

Main Rotor Blade and Trim Tab  AD/BELL 206/128

Main Landing Gear Cross Tubes  AD/BELL 206/129 Amdt 1

Main Landing Gear Cross Tubes (ronautical Accessories Inc.)  AD/BELL 206/130 Amdt 1

Vertical Fin - External Doubler  AD/BELL 206/131

Tail Rotor Driveshaft Bearing Support Brackets  AD/BELL 206/132

Main Rotor Pillow Block Retention Bolts - CANCELLED  AD/BELL 206/133

Fuel Valve Switch Guard  AD/BELL 206/134

Main Rotor Trunnion and Mast  AD/BELL 206/135

Hydraulic Servo Actuator Shoulder Bolt  AD/BELL 206/136

Fuel Drain Tubes  AD/BELL 206/137

Turbine Outlet Temperature Indicator  AD/BELL 206/138

Main Rotor Blades Part Number 206-010-200-33  AD/BELL 206/139

Collective Idler Link and Collective Lever  AD/BELL 206/140

Hydraulic Relief Valves  AD/BELL 206/141

Tailboom Assembly  AD/BELL 206/142

Tail Boom Skin  AD/BELL 206/143 Amdt 3

Rotor Mast Collective Lever  AD/BELL 206/144

Tail Rotor Blade Part Number 206-016-201  AD/BELL 206/145

Engine RPM Sensor - Limitations  AD/BELL 206/146

Fuel System  AD/BELL 206/147

Chip Detector Assembly  AD/BELL 206/148 Amdt 1

Magnetic Brakes  AD/BELL 206/149

Engine to Transmission Shaft  AD/BELL 206/150

Memcor Truohm Magnetic Brake  AD/BELL 206/151

Rescue Hoist  AD/BELL 206/152

Tail Rotor Blade Trailing Edge Skin Cracks  AD/BELL 206/153 Amdt 2

Freewheel Aft Bearing Cap  AD/BELL 206/154