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
Schweizer (Hughes) 269 Series Helicopters
AD Name AD Number
Rod End Bearings - CANCELLED AD/HU 269/1
Belt Drive Idler Pulley Assembly - CANCELLED AD/HU 269/2
Landing Gear and Horizontal Stabilizer Attachment - CANCELLED AD/HU 269/3
Bracket Assembly Belt Guide and Support - CANCELLED AD/HU 269/4
Belt Drive Idler Pulley Arm - CANCELLED AD/HU 269/5
Main Rotor Blade Spacers - CANCELLED AD/HU 269/6
Lower Pulley Coupling Shaft - CANCELLED AD/HU 269/7
Clutch Control Handle Down Lock - CANCELLED AD/HU 269/8
Collective Pitch Friction Guide - CANCELLED AD/HU 269/9
Lower Coupling Drive Shaft - Inspection and Replacement AD/HU 269/10
Main Rotor Blade - Inspection AD/HU 269/11 Amdt 3
Main Rotor Blade Flapping Hinge - Inspection AD/HU 269/12
Belt Drive Idler Pulley Bearing - CANCELLED AD/HU 269/13 Amdt 1
Battery Support Bracket - Inspection AD/HU 269/14
Impeller Flywheel Assembly - CANCELLED AD/HU 269/15
Horizontal Stabiliser - Inspection AD/HU 269/16 Amdt 4
Tail Rotor Transmission Housing - Inspection AD/HU 269/17
Tail Boom - Inspection AD/HU 269/18
Engine Mount Hanger - Inspection AD/HU 269/19 Amdt 1
Fuel Injection Lines - CANCELLED AD/HU 269/20 Amdt 1
Main Rotor Blades - Inspection AD/HU 269/21 Amdt 3
Belt Drive Idler Pulley Pivot Shaft - CANCELLED AD/HU 269/22
Main Rotor Gear Drive Assembly - Inspection and Replacement AD/HU 269/23 Amdt 8
Cabin Sealing - CANCELLED AD/HU 269/24
Lateral Control Bellcrank (P/N 269A7506) - Replacement AD/HU 269/25 Amdt 1
Retirement Life - Critical Components AD/HU 269/26 Amdt 16
Lower Coupling Drive Shaft - Inspection AD/HU 269/27 Amdt 1
Main Rotor Thrust Bearing P/N 269A5050-50 or -51 Nut and Mast - Inspection AD/HU 269/28 Amdt 3
Tail Rotor Blade Assembly - Inspection AD/HU 269/29
Main Rotor Mast - Inspection - CANCELLED AD/HU 269/30 Amdt 3
Tail Rudder Pedal Arms - CANCELLED AD/HU 269/31
Tail Rotor Gearbox - Inspection and/or Replacement AD/HU 269/32 Amdt 1
Main Rotor Mast - Inspection for Internal Corrosion AD/HU 269/33
Hinge Bolts - CANCELLED AD/HU 269/34 Amdt 1
Main Rotor Drive Shaft - Inspection for Corrosion AD/HU 269/35 Amdt 1
Main Rotor Blade Thrust Bearing - CANCELLED AD/HU 269/36
Main Rotor Lead - Lag and Flapping Hinge Bolts P/N HS1446-10-68 Vendo AD/HU 269/37
Tail Boom Support Struts - CANCELLED AD/HU 269/38 Amdt 1
Engine Exhaust System - Inspection AD/HU 269/39 Amdt 1
Main Rotor Hub and Shaft Assemblies P/Nos 269A5305 and 269A5305-9 - AD/HU 269/40
Main Rotor Thrust Bearing P/N 269A5050-73 - Inspection for Runout AD/HU 269/41
Belt Driven Idler Pulley Assembly - CANCELLED AD/HU 269/42 Amdt 1
Clutch Handle Latch - CANCELLED AD/HU 269/43
Tail Rotor Control Stop - Inspection AD/HU 269/44
Magneto Distributor Bushing - Inspection, Lubrication and Replacement - AD/HU 269/45 Amdt 1
Magneto Grommet - Replacement - CANCELLED AD/HU 269/46
Main Rotor Blade Root Fitting Bolts - Main Rotor Blade Damper Bolts - AD/HU 269/47
Canopy Slat - Inspection and Modification AD/HU 269/48 Amdt 1
Engine Cooling Impeller - Bolt Inspection AD/HU 269/49
Main Rotor Mast and Tailboom Supports - Inspection and Modification AD/HU 269/50 Amdt 1
Tail Rotor Control System Pedal Installation - Inspection and Modification AD/HU 269/51 Amdt 1
Linear Clutch Actuator - Inspection AD/HU 269/52
Fibreglass Tail Rotor Blades - Inspection AD/HU 269/53
Collective Pitch Throttle Gear - Inspection and Replacement AD/HU 269/54
Lateral Cyclic Trim Control Assembly - Inspection AD/HU 269/55
Tailboom Support Strut End Fittings - Inspection and Modification AD/HU 269/56
Centre Frame Aft Cluster Fitting AD/HU 269/57 Amdt 4
Linear Clutch Actuator End Fitting and Shaft - Inspection AD/HU 269/58
Cockpit Placard - Removal AD/HU 269/59
Throttle Control Cable - Inspection - CANCELLED AD/HU 269/60
Fuel Tank Sump Cap Attachment - Inspection AD/HU 269/61
Tail Rotor Hub - Inspection and Modification AD/HU 269/62 Amdt 1
Main Transmission Pinion Assembly - Inspection - CANCELLED AD/HU 269/63 Amdt 2
Tail Rotor Assembly - Component Replacement, Inspection and Revised AD/HU 269/64 Amdt 1
Tail Rotor Blade Corrosion AD/HU 269/65 Amdt 1
Tail Rotor Swashplate Bearing Locknut - Increase in Torque AD/HU 269/66
Tailboom Centre Attachment Fitting Assembly - Inspection AD/HU 269/67 Amdt 2
Lower Pulley Bearings and Housings - Inspection AD/HU 269/68 Amdt 1
Alternator Circuit Protection - Modification AD/HU 269/69
Main Rotor Thrust Bearing P/N 269A5050-73 - Inspection AD/HU 269/70
Consolidation of Certain Early Airworthiness Directives - Older Model Hughes AD/HU 269/71
Idler Pulley Support Bracket - Inspection AD/HU 269/72
Main Gearbox Ring Gear - Inspection and Increase of Bolt Torque AD/HU 269/73
Belt Drive Pulley H-Frame Tie Bar Bracket - Inspection AD/HU 269/74
Tail Rotor Blade Root Bushing Holes and Retention Bolts - CANCELLED AD/HU 269/75 Amdt 2
Main Rotor Damper Pitch Bearing Case - Inspection and Modification AD/HU 269/76
Inertia Reel Shoulder Harness - Inspection AD/HU 269/77
Tail Rotor Pitch Control Link Assembly AD/HU 269/78
Main Rotor Drive Shaft AD/HU 269/79 Amdt 1
Throttle and Governor Control Cable Assemblies AD/HU 269/80
Main Transmission Assembly AD/HU 269/81
Main Rotor Blade Elastometric Dampers AD/HU 269/82 Amdt 1
Tail Rotor Fork Bolt AD/HU 269/83
Thrust Bearing Tube AD/HU 269/84
Tail Rotor Blade Abrasion Strip AD/HU 269/85 Amdt 2
Belt Drive Upper Pulley Assembly AD/HU 269/86
Tail Rotor Attachment Area AD/HU 269/87
Collective Pitch Mixer Bellcrank AD/HU 269/88
Droop Stop Nut AD/HU 269/89
Engine Lower Coupling Drive Shaft Boot - CANCELLED AD/HU 269/90 Amdt 1
Main Transmission Pinion Assembly AD/HU 269/91
Centre Frame Aft Cluster Fittings AD/HU 269/92
Tail Rotor Blade Spar AD/HU 269/93
Main Rotor Pitch Bearing Snap Ring Lockwasher AD/HU 269/94
Cyclic Pitch Control AD/HU 269/95
Throttle Cable Assembly AD/HU 269/96
Rotor Blades AD/HU 269/97
Tailboom Centre Attachment Fitting AD/HU 269/98
Main Rotor Drive Shaft Inspection AD/HU 269/99 Amdt 1
Clutch Control Spring AD/HU 269/100 Amdt 1
Throttle Control Linkage Restriction AD/HU 269/101
Cyclic Control Column AD/HU 269/102 Amdt 1
Lower Coupling Drive Shaft AD/HU 269/103
Rudder Pedal Bulkhead Gusset AD/HU 269/104
Tailboom Support Struts AD/HU 269/105
Main Transmission Pinion Assembly and Ring Gear AD/HU 269/106
Main Rotor Blade Abrasion Strip AD/HU 269/107
Main Rotor Blade Abrasion Strip AD/HU 269/108
Tail Rotor Swashplate Shaft Inspection AD/HU 269/109 Amdt 1
Tail Rotor Fork Bolt AD/HU 269/110 Amdt 1